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def all_characters_without_spaces(self, text):
' count the total of characters without any space char '
return (len(text) - self.number_spaces(text)) | -7,804,322,849,488,053,000 | count the total of characters without any space char | words.py | all_characters_without_spaces | Layto888/Words-Analysis | python | def all_characters_without_spaces(self, text):
' '
return (len(text) - self.number_spaces(text)) |
def differents_words_list(self, text):
" select only the total of different words,\n it's a set, return the set.\n "
return set(self.words_list(text)) | 89,076,078,975,208,600 | select only the total of different words,
it's a set, return the set. | words.py | differents_words_list | Layto888/Words-Analysis | python | def differents_words_list(self, text):
" select only the total of different words,\n it's a set, return the set.\n "
return set(self.words_list(text)) |
def average_sentence_length(self, text):
' count the average length of sentences\n avg = words / sentences\n '
if (len(self.words_list(text)) == 0):
return 0
else:
return (len(self.words_list(text)) / len(self.sentence_split(text))) | -7,883,651,800,705,555,000 | count the average length of sentences
avg = words / sentences | words.py | average_sentence_length | Layto888/Words-Analysis | python | def average_sentence_length(self, text):
' count the average length of sentences\n avg = words / sentences\n '
if (len(self.words_list(text)) == 0):
return 0
else:
return (len(self.words_list(text)) / len(self.sentence_split(text))) |
def max_sentence_length(self, text):
' count and return the maximum length\n of sentences list '
all_senteces = self.sentence_split(text)
try:
return max(list(map(len, all_senteces)))
except Exception as e:
print(e)
return 0 | -224,361,079,335,925,060 | count and return the maximum length
of sentences list | words.py | max_sentence_length | Layto888/Words-Analysis | python | def max_sentence_length(self, text):
' count and return the maximum length\n of sentences list '
all_senteces = self.sentence_split(text)
try:
return max(list(map(len, all_senteces)))
except Exception as e:
print(e)
return 0 |
def min_sentence_length(self, text):
' count and return the minimum length\n of sentences list '
all_senteces = self.sentence_split(text)
try:
return min(list(map(len, all_senteces)))
except Exception as e:
print(e)
return 0 | -2,005,733,370,709,845,200 | count and return the minimum length
of sentences list | words.py | min_sentence_length | Layto888/Words-Analysis | python | def min_sentence_length(self, text):
' count and return the minimum length\n of sentences list '
all_senteces = self.sentence_split(text)
try:
return min(list(map(len, all_senteces)))
except Exception as e:
print(e)
return 0 |
@staticmethod
def normalize_text(normal_text):
' remove extra spaces if any in the text\n and put it in lowercase, to normalize the input text.\n '
normalized_text = re.sub(' +', ' ', normal_text)
normalized_text = normalized_text.lower()
return normalized_text | -7,855,099,181,739,662,000 | remove extra spaces if any in the text
and put it in lowercase, to normalize the input text. | words.py | normalize_text | Layto888/Words-Analysis | python | @staticmethod
def normalize_text(normal_text):
' remove extra spaces if any in the text\n and put it in lowercase, to normalize the input text.\n '
normalized_text = re.sub(' +', ' ', normal_text)
normalized_text = normalized_text.lower()
return normalized_text |
@staticmethod
def number_spaces(text):
' count the number of spaces in the text '
return text.count(' ') | -3,373,104,589,458,795,000 | count the number of spaces in the text | words.py | number_spaces | Layto888/Words-Analysis | python | @staticmethod
def number_spaces(text):
' '
return text.count(' ') |
@staticmethod
def words_list(text):
' get all words in a list\n return the list of words [a-zA-Z_].\n '
return re.findall('[a-zA-Z]+', text) | -6,780,613,056,861,164,000 | get all words in a list
return the list of words [a-zA-Z_]. | words.py | words_list | Layto888/Words-Analysis | python | @staticmethod
def words_list(text):
' get all words in a list\n return the list of words [a-zA-Z_].\n '
return re.findall('[a-zA-Z]+', text) |
@staticmethod
def sentence_split(text):
' split sentences into list of sentences.\n return len(sentence_split(text)) to get the number of sentences.\n '
sentences = re.split('[.!?]', text)
sentences = [sentence.strip() for sentence in sentences if (len(sentence) > 1)]
return sentences | 796,200,292,554,774,800 | split sentences into list of sentences.
return len(sentence_split(text)) to get the number of sentences. | words.py | sentence_split | Layto888/Words-Analysis | python | @staticmethod
def sentence_split(text):
' split sentences into list of sentences.\n return len(sentence_split(text)) to get the number of sentences.\n '
sentences = re.split('[.!?]', text)
sentences = [sentence.strip() for sentence in sentences if (len(sentence) > 1)]
return sentences |
def __init__(self):
'Init discovery.'
self.server_socket = _get_socket()
self.log = logging.getLogger(__name__) | 2,154,616,157,608,050,700 | Init discovery. | roombapy/discovery.py | __init__ | Erelen-Laiquendi/roombapy | python | def __init__(self):
self.server_socket = _get_socket()
self.log = logging.getLogger(__name__) |
def main():
'\n Cancels all bitcoin orders.\n '
client = gdax.AuthenticatedClient(API_KEY, API_SECRET, API_PASS)
r = client.cancel_all(product='LTC-USD')
print(json.dumps(r)) | 140,713,330,605,226,910 | Cancels all bitcoin orders. | cancel.py | main | griswaldbrooks/gdax-tools | python | def main():
'\n \n '
client = gdax.AuthenticatedClient(API_KEY, API_SECRET, API_PASS)
r = client.cancel_all(product='LTC-USD')
print(json.dumps(r)) |
def calc_profit_score(rage_score=0, prev_profit_rate=0, current_profit_rate=0):
'\n ๋งค๋ ํ ํ์ด๋ฐ์ ์ค์ฝ์ด๊ฐ 5์ ์ด์์ธ ๊ฒฝ์ฐ๋ก ํ๋ค.\n 1. ์ ๋ ์์ต๋ฅ ์ด 100% ๋ณด๋ค ๋์ ๊ฒฝ์ฐ\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ๋จ์ด์ก์ ๋(+)\n rage_score = rage_score + minus_change_rate * 2\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ์ฌ๋ผ๊ฐ์ ๋(-)\n rage_score = rage_score + minus_change_rate / 2\n 2. ์ ๋ ์์ต๋ฅ ์ด 100% ๋ณด๋ค ๋ฎ์ ๊ฒฝ์ฐ๋ ๊ทธ๋ฅ 97% ๋ฏธ๋ง์ผ ๋ ๋งค๋ ์ฒ๋ฆฌ(๋นก์นจ ์ค์ฝ์ด๋ ๊ณ์ฐ)\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ๋จ์ด์ก์ ๋(+)\n rage_score = rage_score + minus_change_rate * 2\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ์ฌ๋ผ๊ฐ์ ๋(-)\n rage_score = rage_score + minus_change_rate * 1.5\n 3. ๋นก์นจ ์ค์ฝ์ด๊ฐ ๋ง์ด๋์ค์ธ ๊ฒฝ์ฐ 0์ผ๋ก ์ฒ๋ฆฌ\n '
minus_change_rate = (prev_profit_rate - current_profit_rate)
if (current_profit_rate >= 100):
if (minus_change_rate >= 0):
rage_score = (rage_score + (minus_change_rate * 3))
else:
rage_score = (rage_score + (minus_change_rate / 2))
elif (minus_change_rate >= 0):
rage_score = (rage_score + (minus_change_rate * 2))
else:
rage_score = (rage_score + (minus_change_rate * 2))
slack_message = f'ํ์ฌ ์ ์๋ ::: {round(rage_score, 2)} / ๋ณ๋ํญ์ ::: {round((- minus_change_rate), 2)}% / ์ง์ ์์ต๋ฅ ์ ::: {prev_profit_rate}% / ํ์ฌ ์์ต๋ฅ ์ ::: {current_profit_rate}%'
print(slack_message)
if (rage_score >= 6.5):
pyupbit.send_message(pyupbit.get_slack_channel(), slack_message)
elif (rage_score < 0):
rage_score = 0
return rage_score | 4,407,924,379,584,943,000 | ๋งค๋ ํ ํ์ด๋ฐ์ ์ค์ฝ์ด๊ฐ 5์ ์ด์์ธ ๊ฒฝ์ฐ๋ก ํ๋ค.
1. ์ ๋ ์์ต๋ฅ ์ด 100% ๋ณด๋ค ๋์ ๊ฒฝ์ฐ
- ์ง์ ์์ต๋ฅ ๋ณด๋ค ๋จ์ด์ก์ ๋(+)
rage_score = rage_score + minus_change_rate * 2
- ์ง์ ์์ต๋ฅ ๋ณด๋ค ์ฌ๋ผ๊ฐ์ ๋(-)
rage_score = rage_score + minus_change_rate / 2
2. ์ ๋ ์์ต๋ฅ ์ด 100% ๋ณด๋ค ๋ฎ์ ๊ฒฝ์ฐ๋ ๊ทธ๋ฅ 97% ๋ฏธ๋ง์ผ ๋ ๋งค๋ ์ฒ๋ฆฌ(๋นก์นจ ์ค์ฝ์ด๋ ๊ณ์ฐ)
- ์ง์ ์์ต๋ฅ ๋ณด๋ค ๋จ์ด์ก์ ๋(+)
rage_score = rage_score + minus_change_rate * 2
- ์ง์ ์์ต๋ฅ ๋ณด๋ค ์ฌ๋ผ๊ฐ์ ๋(-)
rage_score = rage_score + minus_change_rate * 1.5
3. ๋นก์นจ ์ค์ฝ์ด๊ฐ ๋ง์ด๋์ค์ธ ๊ฒฝ์ฐ 0์ผ๋ก ์ฒ๋ฆฌ | pyupbit/strategy.py | calc_profit_score | snj830526/py_autoinvestment | python | def calc_profit_score(rage_score=0, prev_profit_rate=0, current_profit_rate=0):
'\n ๋งค๋ ํ ํ์ด๋ฐ์ ์ค์ฝ์ด๊ฐ 5์ ์ด์์ธ ๊ฒฝ์ฐ๋ก ํ๋ค.\n 1. ์ ๋ ์์ต๋ฅ ์ด 100% ๋ณด๋ค ๋์ ๊ฒฝ์ฐ\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ๋จ์ด์ก์ ๋(+)\n rage_score = rage_score + minus_change_rate * 2\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ์ฌ๋ผ๊ฐ์ ๋(-)\n rage_score = rage_score + minus_change_rate / 2\n 2. ์ ๋ ์์ต๋ฅ ์ด 100% ๋ณด๋ค ๋ฎ์ ๊ฒฝ์ฐ๋ ๊ทธ๋ฅ 97% ๋ฏธ๋ง์ผ ๋ ๋งค๋ ์ฒ๋ฆฌ(๋นก์นจ ์ค์ฝ์ด๋ ๊ณ์ฐ)\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ๋จ์ด์ก์ ๋(+)\n rage_score = rage_score + minus_change_rate * 2\n - ์ง์ ์์ต๋ฅ ๋ณด๋ค ์ฌ๋ผ๊ฐ์ ๋(-)\n rage_score = rage_score + minus_change_rate * 1.5\n 3. ๋นก์นจ ์ค์ฝ์ด๊ฐ ๋ง์ด๋์ค์ธ ๊ฒฝ์ฐ 0์ผ๋ก ์ฒ๋ฆฌ\n '
minus_change_rate = (prev_profit_rate - current_profit_rate)
if (current_profit_rate >= 100):
if (minus_change_rate >= 0):
rage_score = (rage_score + (minus_change_rate * 3))
else:
rage_score = (rage_score + (minus_change_rate / 2))
elif (minus_change_rate >= 0):
rage_score = (rage_score + (minus_change_rate * 2))
else:
rage_score = (rage_score + (minus_change_rate * 2))
slack_message = f'ํ์ฌ ์ ์๋ ::: {round(rage_score, 2)} / ๋ณ๋ํญ์ ::: {round((- minus_change_rate), 2)}% / ์ง์ ์์ต๋ฅ ์ ::: {prev_profit_rate}% / ํ์ฌ ์์ต๋ฅ ์ ::: {current_profit_rate}%'
print(slack_message)
if (rage_score >= 6.5):
pyupbit.send_message(pyupbit.get_slack_channel(), slack_message)
elif (rage_score < 0):
rage_score = 0
return rage_score |
def prepare_product_state(state: BitString) -> QCircuit:
'Small convenience function\n\n Parameters\n ----------\n state :\n product state encoded into a bitstring\n state: BitString :\n\n\n Returns\n -------\n type\n unitary circuit which prepares the product state\n\n '
result = QCircuit()
for (i, v) in enumerate(state.array):
if (v == 1):
result += gates.X(target=i)
return result | 5,049,321,781,134,345,000 | Small convenience function
Parameters
----------
state :
product state encoded into a bitstring
state: BitString :
Returns
-------
type
unitary circuit which prepares the product state | src/tequila/quantumchemistry/qc_base.py | prepare_product_state | CopperHu/tequila | python | def prepare_product_state(state: BitString) -> QCircuit:
'Small convenience function\n\n Parameters\n ----------\n state :\n product state encoded into a bitstring\n state: BitString :\n\n\n Returns\n -------\n type\n unitary circuit which prepares the product state\n\n '
result = QCircuit()
for (i, v) in enumerate(state.array):
if (v == 1):
result += gates.X(target=i)
return result |
@property
def molecular_data_param(self) -> dict:
':return: Give back all parameters for the MolecularData format from openfermion as dictionary'
return {'basis': self.basis_set, 'geometry': self.get_geometry(), 'description': self.description, 'charge': self.charge, 'multiplicity': self.multiplicity, 'filename': self.filename} | -3,557,471,394,562,385,400 | :return: Give back all parameters for the MolecularData format from openfermion as dictionary | src/tequila/quantumchemistry/qc_base.py | molecular_data_param | CopperHu/tequila | python | @property
def molecular_data_param(self) -> dict:
return {'basis': self.basis_set, 'geometry': self.get_geometry(), 'description': self.description, 'charge': self.charge, 'multiplicity': self.multiplicity, 'filename': self.filename} |
@staticmethod
def format_element_name(string):
"OpenFermion uses case sensitive hash tables for chemical elements\n I.e. you need to name Lithium: 'Li' and 'li' or 'LI' will not work\n this convenience function does the naming\n :return: first letter converted to upper rest to lower\n\n Parameters\n ----------\n string :\n\n\n Returns\n -------\n\n "
assert (len(string) > 0)
assert isinstance(string, str)
fstring = (string[0].upper() + string[1:].lower())
return fstring | -2,788,771,041,327,360,000 | OpenFermion uses case sensitive hash tables for chemical elements
I.e. you need to name Lithium: 'Li' and 'li' or 'LI' will not work
this convenience function does the naming
:return: first letter converted to upper rest to lower
Parameters
----------
string :
Returns
------- | src/tequila/quantumchemistry/qc_base.py | format_element_name | CopperHu/tequila | python | @staticmethod
def format_element_name(string):
"OpenFermion uses case sensitive hash tables for chemical elements\n I.e. you need to name Lithium: 'Li' and 'li' or 'LI' will not work\n this convenience function does the naming\n :return: first letter converted to upper rest to lower\n\n Parameters\n ----------\n string :\n\n\n Returns\n -------\n\n "
assert (len(string) > 0)
assert isinstance(string, str)
fstring = (string[0].upper() + string[1:].lower())
return fstring |
@staticmethod
def convert_to_list(geometry):
'Convert a molecular structure given as a string into a list suitable for openfermion\n\n Parameters\n ----------\n geometry :\n a string specifying a mol. structure. E.g. geometry="h 0.0 0.0 0.0\n h 0.0 0.0 1.0"\n\n Returns\n -------\n type\n A list with the correct format for openfermion E.g return [ [\'h\',[0.0,0.0,0.0], [..]]\n\n '
result = []
lines = [l for l in geometry.split('\n') if l]
for line in lines:
words = line.split()
if (len(words) < 4):
words += ([0.0] * (4 - len(words)))
try:
tmp = (ParametersQC.format_element_name(words[0]), (float(words[1]), float(words[2]), float(words[3])))
result.append(tmp)
except ValueError:
print('get_geometry list unknown line:\n ', line, '\n proceed with caution!')
return result | 577,410,896,616,177,700 | Convert a molecular structure given as a string into a list suitable for openfermion
Parameters
----------
geometry :
a string specifying a mol. structure. E.g. geometry="h 0.0 0.0 0.0
h 0.0 0.0 1.0"
Returns
-------
type
A list with the correct format for openfermion E.g return [ ['h',[0.0,0.0,0.0], [..]] | src/tequila/quantumchemistry/qc_base.py | convert_to_list | CopperHu/tequila | python | @staticmethod
def convert_to_list(geometry):
'Convert a molecular structure given as a string into a list suitable for openfermion\n\n Parameters\n ----------\n geometry :\n a string specifying a mol. structure. E.g. geometry="h 0.0 0.0 0.0\n h 0.0 0.0 1.0"\n\n Returns\n -------\n type\n A list with the correct format for openfermion E.g return [ [\'h\',[0.0,0.0,0.0], [..]]\n\n '
result = []
lines = [l for l in geometry.split('\n') if l]
for line in lines:
words = line.split()
if (len(words) < 4):
words += ([0.0] * (4 - len(words)))
try:
tmp = (ParametersQC.format_element_name(words[0]), (float(words[1]), float(words[2]), float(words[3])))
result.append(tmp)
except ValueError:
print('get_geometry list unknown line:\n ', line, '\n proceed with caution!')
return result |
def get_geometry_string(self) -> str:
'returns the geometry as a string\n :return: geometry string\n\n Parameters\n ----------\n\n Returns\n -------\n\n '
if (self.geometry.split('.')[(- 1)] == 'xyz'):
(geomstring, comment) = self.read_xyz_from_file(self.geometry)
if (comment is not None):
self.description = comment
return geomstring
else:
return self.geometry | -444,497,867,409,335,100 | returns the geometry as a string
:return: geometry string
Parameters
----------
Returns
------- | src/tequila/quantumchemistry/qc_base.py | get_geometry_string | CopperHu/tequila | python | def get_geometry_string(self) -> str:
'returns the geometry as a string\n :return: geometry string\n\n Parameters\n ----------\n\n Returns\n -------\n\n '
if (self.geometry.split('.')[(- 1)] == 'xyz'):
(geomstring, comment) = self.read_xyz_from_file(self.geometry)
if (comment is not None):
self.description = comment
return geomstring
else:
return self.geometry |
def get_geometry(self):
'Returns the geometry\n If a xyz filename was given the file is read out\n otherwise it is assumed that the geometry was given as string\n which is then reformatted as a list usable as input for openfermion\n :return: geometry as list\n e.g. [(h,(0.0,0.0,0.35)),(h,(0.0,0.0,-0.35))]\n Units: Angstrom!\n\n Parameters\n ----------\n\n Returns\n -------\n\n '
if (self.geometry.split('.')[(- 1)] == 'xyz'):
(geomstring, comment) = self.read_xyz_from_file(self.geometry)
if (self.description == ''):
self.description = comment
return self.convert_to_list(geomstring)
elif (self.geometry is not None):
return self.convert_to_list(self.geometry)
else:
raise Exception('Parameters.qc.geometry is None') | -1,481,264,362,287,455,700 | Returns the geometry
If a xyz filename was given the file is read out
otherwise it is assumed that the geometry was given as string
which is then reformatted as a list usable as input for openfermion
:return: geometry as list
e.g. [(h,(0.0,0.0,0.35)),(h,(0.0,0.0,-0.35))]
Units: Angstrom!
Parameters
----------
Returns
------- | src/tequila/quantumchemistry/qc_base.py | get_geometry | CopperHu/tequila | python | def get_geometry(self):
'Returns the geometry\n If a xyz filename was given the file is read out\n otherwise it is assumed that the geometry was given as string\n which is then reformatted as a list usable as input for openfermion\n :return: geometry as list\n e.g. [(h,(0.0,0.0,0.35)),(h,(0.0,0.0,-0.35))]\n Units: Angstrom!\n\n Parameters\n ----------\n\n Returns\n -------\n\n '
if (self.geometry.split('.')[(- 1)] == 'xyz'):
(geomstring, comment) = self.read_xyz_from_file(self.geometry)
if (self.description == ):
self.description = comment
return self.convert_to_list(geomstring)
elif (self.geometry is not None):
return self.convert_to_list(self.geometry)
else:
raise Exception('Parameters.qc.geometry is None') |
@staticmethod
def read_xyz_from_file(filename):
'Read XYZ filetype for molecular structures\n https://en.wikipedia.org/wiki/XYZ_file_format\n Units: Angstrom!\n\n Parameters\n ----------\n filename :\n return:\n\n Returns\n -------\n\n '
with open(filename, 'r') as file:
content = file.readlines()
natoms = int(content[0])
comment = str(content[1]).strip('\n')
coord = ''
for i in range(natoms):
coord += content[(2 + i)]
return (coord, comment) | 6,780,003,109,991,882,000 | Read XYZ filetype for molecular structures
https://en.wikipedia.org/wiki/XYZ_file_format
Units: Angstrom!
Parameters
----------
filename :
return:
Returns
------- | src/tequila/quantumchemistry/qc_base.py | read_xyz_from_file | CopperHu/tequila | python | @staticmethod
def read_xyz_from_file(filename):
'Read XYZ filetype for molecular structures\n https://en.wikipedia.org/wiki/XYZ_file_format\n Units: Angstrom!\n\n Parameters\n ----------\n filename :\n return:\n\n Returns\n -------\n\n '
with open(filename, 'r') as file:
content = file.readlines()
natoms = int(content[0])
comment = str(content[1]).strip('\n')
coord =
for i in range(natoms):
coord += content[(2 + i)]
return (coord, comment) |
def make_parameter_dictionary(self, threshold=1e-08):
'\n\n Parameters\n ----------\n threshold :\n (Default value = 1.e-8)\n\n Returns\n -------\n\n '
variables = {}
if (self.tIjAb is not None):
nvirt = self.tIjAb.shape[2]
nocc = self.tIjAb.shape[0]
assert ((self.tIjAb.shape[1] == nocc) and (self.tIjAb.shape[3] == nvirt))
for ((I, J, A, B), value) in numpy.ndenumerate(self.tIjAb):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((nocc + A), I, (nocc + B), J)] = value
if (self.tIA is not None):
nocc = self.tIA.shape[0]
for ((I, A), value) in numpy.ndenumerate(self.tIA):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((A + nocc), I)] = value
return dict(sorted(variables.items(), key=(lambda x: numpy.abs(x[1])), reverse=True)) | -6,719,897,537,732,402,000 | Parameters
----------
threshold :
(Default value = 1.e-8)
Returns
------- | src/tequila/quantumchemistry/qc_base.py | make_parameter_dictionary | CopperHu/tequila | python | def make_parameter_dictionary(self, threshold=1e-08):
'\n\n Parameters\n ----------\n threshold :\n (Default value = 1.e-8)\n\n Returns\n -------\n\n '
variables = {}
if (self.tIjAb is not None):
nvirt = self.tIjAb.shape[2]
nocc = self.tIjAb.shape[0]
assert ((self.tIjAb.shape[1] == nocc) and (self.tIjAb.shape[3] == nvirt))
for ((I, J, A, B), value) in numpy.ndenumerate(self.tIjAb):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((nocc + A), I, (nocc + B), J)] = value
if (self.tIA is not None):
nocc = self.tIA.shape[0]
for ((I, A), value) in numpy.ndenumerate(self.tIA):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((A + nocc), I)] = value
return dict(sorted(variables.items(), key=(lambda x: numpy.abs(x[1])), reverse=True)) |
@classmethod
def from_closed_shell(cls, cs: ClosedShellAmplitudes):
'\n Initialize from closed-shell Amplitude structure\n\n Parameters\n ----------\n cs: ClosedShellAmplitudes :\n\n\n Returns\n -------\n\n '
tijab = (cs.tIjAb - numpy.einsum('ijab -> ijba', cs.tIjAb, optimize='greedy'))
return cls(tIjAb=cs.tIjAb, tIA=cs.tIA, tiJaB=cs.tIjAb, tia=cs.tIA, tijab=tijab, tIJAB=tijab) | -4,469,272,883,012,262,400 | Initialize from closed-shell Amplitude structure
Parameters
----------
cs: ClosedShellAmplitudes :
Returns
------- | src/tequila/quantumchemistry/qc_base.py | from_closed_shell | CopperHu/tequila | python | @classmethod
def from_closed_shell(cls, cs: ClosedShellAmplitudes):
'\n Initialize from closed-shell Amplitude structure\n\n Parameters\n ----------\n cs: ClosedShellAmplitudes :\n\n\n Returns\n -------\n\n '
tijab = (cs.tIjAb - numpy.einsum('ijab -> ijba', cs.tIjAb, optimize='greedy'))
return cls(tIjAb=cs.tIjAb, tIA=cs.tIA, tiJaB=cs.tIjAb, tia=cs.tIA, tijab=tijab, tIJAB=tijab) |
def make_parameter_dictionary(self, threshold=1e-08):
'\n\n Parameters\n ----------\n threshold :\n (Default value = 1.e-8)\n Neglect amplitudes below the threshold\n\n Returns\n -------\n Dictionary of tequila variables (hash is in the style of (a,i,b,j))\n\n '
variables = {}
if (self.tIjAb is not None):
nvirt = self.tIjAb.shape[2]
nocc = self.tIjAb.shape[0]
assert ((self.tIjAb.shape[1] == nocc) and (self.tIjAb.shape[3] == nvirt))
for ((I, j, A, b), value) in numpy.ndenumerate(self.tIjAb):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((2 * (nocc + A)), (2 * I), ((2 * (nocc + b)) + 1), (j + 1))] = value
for ((i, J, a, B), value) in numpy.ndenumerate(self.tiJaB):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[(((2 * (nocc + a)) + 1), ((2 * i) + 1), (2 * (nocc + B)), J)] = value
for ((i, j, a, b), value) in numpy.ndenumerate(self.tijab):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[(((2 * (nocc + a)) + 1), ((2 * i) + 1), ((2 * (nocc + b)) + 1), (j + 1))] = value
for ((I, J, A, B), value) in numpy.ndenumerate(self.tijab):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((2 * (nocc + A)), (2 * I), (2 * (nocc + B)), J)] = value
if (self.tIA is not None):
nocc = self.tIjAb.shape[0]
assert (self.tia.shape[0] == nocc)
for ((I, A), value) in numpy.ndenumerate(self.tIA):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((2 * (A + nocc)), (2 * I))] = value
for ((i, a), value) in numpy.ndenumerate(self.tIA):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[(((2 * (a + nocc)) + 1), ((2 * i) + 1))] = value
return variables | -6,105,695,800,096,477,000 | Parameters
----------
threshold :
(Default value = 1.e-8)
Neglect amplitudes below the threshold
Returns
-------
Dictionary of tequila variables (hash is in the style of (a,i,b,j)) | src/tequila/quantumchemistry/qc_base.py | make_parameter_dictionary | CopperHu/tequila | python | def make_parameter_dictionary(self, threshold=1e-08):
'\n\n Parameters\n ----------\n threshold :\n (Default value = 1.e-8)\n Neglect amplitudes below the threshold\n\n Returns\n -------\n Dictionary of tequila variables (hash is in the style of (a,i,b,j))\n\n '
variables = {}
if (self.tIjAb is not None):
nvirt = self.tIjAb.shape[2]
nocc = self.tIjAb.shape[0]
assert ((self.tIjAb.shape[1] == nocc) and (self.tIjAb.shape[3] == nvirt))
for ((I, j, A, b), value) in numpy.ndenumerate(self.tIjAb):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((2 * (nocc + A)), (2 * I), ((2 * (nocc + b)) + 1), (j + 1))] = value
for ((i, J, a, B), value) in numpy.ndenumerate(self.tiJaB):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[(((2 * (nocc + a)) + 1), ((2 * i) + 1), (2 * (nocc + B)), J)] = value
for ((i, j, a, b), value) in numpy.ndenumerate(self.tijab):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[(((2 * (nocc + a)) + 1), ((2 * i) + 1), ((2 * (nocc + b)) + 1), (j + 1))] = value
for ((I, J, A, B), value) in numpy.ndenumerate(self.tijab):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((2 * (nocc + A)), (2 * I), (2 * (nocc + B)), J)] = value
if (self.tIA is not None):
nocc = self.tIjAb.shape[0]
assert (self.tia.shape[0] == nocc)
for ((I, A), value) in numpy.ndenumerate(self.tIA):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[((2 * (A + nocc)), (2 * I))] = value
for ((i, a), value) in numpy.ndenumerate(self.tIA):
if (not numpy.isclose(value, 0.0, atol=threshold)):
variables[(((2 * (a + nocc)) + 1), ((2 * i) + 1))] = value
return variables |
def __init__(self, elems: numpy.ndarray=None, active_indices: list=None, ordering: str=None, size_full: int=None):
'\n Parameters\n ----------\n elems: Tensor data as numpy array\n active_indices: List of active indices in total ordering\n ordering: Ordering scheme for two body tensors\n "dirac" or "phys": <12|g|12>\n .. math::\n g_{pqrs} = \\int d1 d2 p(1)q(2) g(1,2) r(1)s(2)\n "mulliken" or "chem": (11|g|22)\n .. math::\n g_{pqrs} = \\int d1 d2 p(1)r(2) g(1,2) q(1)s(2)\n "openfermion":\n .. math:: [12|g|21]\n g_{gqprs} = \\int d1 d2 p(1)q(2) g(1,2) s(1)r(2)\n\n size_full\n '
self.elems = elems
if (active_indices is not None):
self.active_indices = active_indices
self._passive_indices = None
self._full_indices = None
self._indices_set: bool = False
self.order = len(self.elems.shape)
if (size_full is None):
self._size_full = self.elems.shape[0]
else:
self._size_full = size_full
if (self.order == 4):
self.ordering = self.Ordering(ordering)
else:
if (ordering is not None):
raise Exception('Ordering only implemented for tensors of order 4 / 2-body tensors.')
self.ordering = None | -2,529,443,688,893,883,400 | Parameters
----------
elems: Tensor data as numpy array
active_indices: List of active indices in total ordering
ordering: Ordering scheme for two body tensors
"dirac" or "phys": <12|g|12>
.. math::
g_{pqrs} = \int d1 d2 p(1)q(2) g(1,2) r(1)s(2)
"mulliken" or "chem": (11|g|22)
.. math::
g_{pqrs} = \int d1 d2 p(1)r(2) g(1,2) q(1)s(2)
"openfermion":
.. math:: [12|g|21]
g_{gqprs} = \int d1 d2 p(1)q(2) g(1,2) s(1)r(2)
size_full | src/tequila/quantumchemistry/qc_base.py | __init__ | CopperHu/tequila | python | def __init__(self, elems: numpy.ndarray=None, active_indices: list=None, ordering: str=None, size_full: int=None):
'\n Parameters\n ----------\n elems: Tensor data as numpy array\n active_indices: List of active indices in total ordering\n ordering: Ordering scheme for two body tensors\n "dirac" or "phys": <12|g|12>\n .. math::\n g_{pqrs} = \\int d1 d2 p(1)q(2) g(1,2) r(1)s(2)\n "mulliken" or "chem": (11|g|22)\n .. math::\n g_{pqrs} = \\int d1 d2 p(1)r(2) g(1,2) q(1)s(2)\n "openfermion":\n .. math:: [12|g|21]\n g_{gqprs} = \\int d1 d2 p(1)q(2) g(1,2) s(1)r(2)\n\n size_full\n '
self.elems = elems
if (active_indices is not None):
self.active_indices = active_indices
self._passive_indices = None
self._full_indices = None
self._indices_set: bool = False
self.order = len(self.elems.shape)
if (size_full is None):
self._size_full = self.elems.shape[0]
else:
self._size_full = size_full
if (self.order == 4):
self.ordering = self.Ordering(ordering)
else:
if (ordering is not None):
raise Exception('Ordering only implemented for tensors of order 4 / 2-body tensors.')
self.ordering = None |
def sub_lists(self, idx_lists: list=None) -> numpy.ndarray:
'\n Get subspace of tensor by a set of index lists\n according to hPQ.sub_lists(idx_lists=[p, q]) = [hPQ for P in p and Q in q]\n\n This essentially is an implementation of a non-contiguous slicing using numpy.take\n\n Parameters\n ----------\n idx_lists :\n List of lists, each defining the desired subspace per axis\n Size needs to match order of tensor, and lists successively correspond to axis=0,1,2,...,N\n\n Returns\n -------\n out :\n Sliced tensor as numpy.ndarray\n '
if (len(idx_lists) != self.order):
raise Exception(('Need to pass an index list for each dimension!' + ' Length of idx_lists needs to match order of tensor.'))
out = self.elems
for ax in range(self.order):
if (idx_lists[ax] is not None):
out = numpy.take(out, idx_lists[ax], axis=ax)
return out | 8,856,364,918,677,615,000 | Get subspace of tensor by a set of index lists
according to hPQ.sub_lists(idx_lists=[p, q]) = [hPQ for P in p and Q in q]
This essentially is an implementation of a non-contiguous slicing using numpy.take
Parameters
----------
idx_lists :
List of lists, each defining the desired subspace per axis
Size needs to match order of tensor, and lists successively correspond to axis=0,1,2,...,N
Returns
-------
out :
Sliced tensor as numpy.ndarray | src/tequila/quantumchemistry/qc_base.py | sub_lists | CopperHu/tequila | python | def sub_lists(self, idx_lists: list=None) -> numpy.ndarray:
'\n Get subspace of tensor by a set of index lists\n according to hPQ.sub_lists(idx_lists=[p, q]) = [hPQ for P in p and Q in q]\n\n This essentially is an implementation of a non-contiguous slicing using numpy.take\n\n Parameters\n ----------\n idx_lists :\n List of lists, each defining the desired subspace per axis\n Size needs to match order of tensor, and lists successively correspond to axis=0,1,2,...,N\n\n Returns\n -------\n out :\n Sliced tensor as numpy.ndarray\n '
if (len(idx_lists) != self.order):
raise Exception(('Need to pass an index list for each dimension!' + ' Length of idx_lists needs to match order of tensor.'))
out = self.elems
for ax in range(self.order):
if (idx_lists[ax] is not None):
out = numpy.take(out, idx_lists[ax], axis=ax)
return out |
def set_index_lists(self):
' Set passive and full index lists based on class inputs '
tmp_size = self._size_full
if (self._size_full is None):
tmp_size = self.elems.shape[0]
self._passive_indices = [i for i in range(tmp_size) if (i not in self.active_indices)]
self._full_indices = [i for i in range(tmp_size)] | 2,603,122,348,096,272,000 | Set passive and full index lists based on class inputs | src/tequila/quantumchemistry/qc_base.py | set_index_lists | CopperHu/tequila | python | def set_index_lists(self):
' '
tmp_size = self._size_full
if (self._size_full is None):
tmp_size = self.elems.shape[0]
self._passive_indices = [i for i in range(tmp_size) if (i not in self.active_indices)]
self._full_indices = [i for i in range(tmp_size)] |
def sub_str(self, name: str) -> numpy.ndarray:
"\n Get subspace of tensor by a string\n Currently is able to resolve an active space, named 'a', full space 'f', and the complement 'p' = 'f' - 'a'.\n Full space in this context may also be smaller than actual tensor dimension.\n\n The specification of active space in this context only allows to pick a set from a list of orbitals, and\n is not able to resolve an active space from irreducible representations.\n\n Example for one-body tensor:\n hPQ.sub_lists(name='ap') = [hPQ for P in active_indices and Q in _passive_indices]\n\n Parameters\n ----------\n name :\n String specifying the desired subspace, elements need to be a (active), f (full), p (full - active)\n\n Returns\n -------\n out :\n Sliced tensor as numpy.ndarray\n "
if (not self._indices_set):
self.set_index_lists()
self._indices_set = True
if (name is None):
raise Exception('No name specified.')
if (len(name) != self.order):
raise Exception('Name does not match order of the tensor.')
if (self.active_indices is None):
raise Exception('Need to set an active space in order to call this function.')
idx_lists = []
for char in name:
if (char.lower() == 'a'):
idx_lists.append(self.active_indices)
elif (char.lower() == 'p'):
idx_lists.append(self._passive_indices)
elif (char.lower() == 'f'):
if (self._size_full is None):
idx_lists.append(None)
else:
idx_lists.append(self._full_indices)
else:
raise Exception('Need to specify a valid letter (a,p,f).')
out = self.sub_lists(idx_lists)
return out | 4,548,037,151,362,943,000 | Get subspace of tensor by a string
Currently is able to resolve an active space, named 'a', full space 'f', and the complement 'p' = 'f' - 'a'.
Full space in this context may also be smaller than actual tensor dimension.
The specification of active space in this context only allows to pick a set from a list of orbitals, and
is not able to resolve an active space from irreducible representations.
Example for one-body tensor:
hPQ.sub_lists(name='ap') = [hPQ for P in active_indices and Q in _passive_indices]
Parameters
----------
name :
String specifying the desired subspace, elements need to be a (active), f (full), p (full - active)
Returns
-------
out :
Sliced tensor as numpy.ndarray | src/tequila/quantumchemistry/qc_base.py | sub_str | CopperHu/tequila | python | def sub_str(self, name: str) -> numpy.ndarray:
"\n Get subspace of tensor by a string\n Currently is able to resolve an active space, named 'a', full space 'f', and the complement 'p' = 'f' - 'a'.\n Full space in this context may also be smaller than actual tensor dimension.\n\n The specification of active space in this context only allows to pick a set from a list of orbitals, and\n is not able to resolve an active space from irreducible representations.\n\n Example for one-body tensor:\n hPQ.sub_lists(name='ap') = [hPQ for P in active_indices and Q in _passive_indices]\n\n Parameters\n ----------\n name :\n String specifying the desired subspace, elements need to be a (active), f (full), p (full - active)\n\n Returns\n -------\n out :\n Sliced tensor as numpy.ndarray\n "
if (not self._indices_set):
self.set_index_lists()
self._indices_set = True
if (name is None):
raise Exception('No name specified.')
if (len(name) != self.order):
raise Exception('Name does not match order of the tensor.')
if (self.active_indices is None):
raise Exception('Need to set an active space in order to call this function.')
idx_lists = []
for char in name:
if (char.lower() == 'a'):
idx_lists.append(self.active_indices)
elif (char.lower() == 'p'):
idx_lists.append(self._passive_indices)
elif (char.lower() == 'f'):
if (self._size_full is None):
idx_lists.append(None)
else:
idx_lists.append(self._full_indices)
else:
raise Exception('Need to specify a valid letter (a,p,f).')
out = self.sub_lists(idx_lists)
return out |
def reorder(self, to: str='of'):
"\n Function to reorder tensors according to some convention.\n\n Parameters\n ----------\n to :\n Ordering scheme of choice.\n 'openfermion', 'of' (default) :\n openfermion - ordering, corresponds to integrals of the type\n h^pq_rs = int p(1)* q(2)* O(1,2) r(2) s(1) (O(1,2)\n with operators a^pq_rs = a^p a^q a_r a_s (a^p == a^dagger_p)\n currently needed for dependencies on openfermion-library\n 'chem', 'c' :\n quantum chemistry ordering, collect particle terms,\n more convenient for real-space methods\n h^pq_rs = int p(1) q(1) O(1,2) r(2) s(2)\n This is output by psi4\n 'phys', 'p' :\n typical physics ordering, integrals of type\n h^pq_rs = int p(1)* q(2)* O(1,2) r(1) s(2)\n with operators a^pq_rs = a^p a^q a_s a_r\n\n Returns\n -------\n "
if (self.order != 4):
raise Exception('Reordering currently only implemented for two-body tensors.')
to = self.Ordering(to)
if (self.ordering == to):
return self
elif self.ordering.is_chem():
if to.is_of():
self.elems = numpy.einsum('psqr -> pqrs', self.elems, optimize='greedy')
elif to.is_phys():
self.elems = numpy.einsum('prqs -> pqrs', self.elems, optimize='greedy')
elif self.ordering.is_of():
if to.is_chem():
self.elems = numpy.einsum('pqrs -> psqr', self.elems, optimize='greedy')
elif to.is_phys():
self.elems = numpy.einsum('pqrs -> pqsr', self.elems, optimize='greedy')
elif self.ordering.is_phys():
if to.is_chem():
self.elems = numpy.einsum('pqrs -> prqs', self.elems, optimize='greedy')
elif to.is_of():
self.elems = numpy.einsum('pqsr -> pqrs', self.elems, optimize='greedy')
return self | -4,108,216,377,736,539,600 | Function to reorder tensors according to some convention.
Parameters
----------
to :
Ordering scheme of choice.
'openfermion', 'of' (default) :
openfermion - ordering, corresponds to integrals of the type
h^pq_rs = int p(1)* q(2)* O(1,2) r(2) s(1) (O(1,2)
with operators a^pq_rs = a^p a^q a_r a_s (a^p == a^dagger_p)
currently needed for dependencies on openfermion-library
'chem', 'c' :
quantum chemistry ordering, collect particle terms,
more convenient for real-space methods
h^pq_rs = int p(1) q(1) O(1,2) r(2) s(2)
This is output by psi4
'phys', 'p' :
typical physics ordering, integrals of type
h^pq_rs = int p(1)* q(2)* O(1,2) r(1) s(2)
with operators a^pq_rs = a^p a^q a_s a_r
Returns
------- | src/tequila/quantumchemistry/qc_base.py | reorder | CopperHu/tequila | python | def reorder(self, to: str='of'):
"\n Function to reorder tensors according to some convention.\n\n Parameters\n ----------\n to :\n Ordering scheme of choice.\n 'openfermion', 'of' (default) :\n openfermion - ordering, corresponds to integrals of the type\n h^pq_rs = int p(1)* q(2)* O(1,2) r(2) s(1) (O(1,2)\n with operators a^pq_rs = a^p a^q a_r a_s (a^p == a^dagger_p)\n currently needed for dependencies on openfermion-library\n 'chem', 'c' :\n quantum chemistry ordering, collect particle terms,\n more convenient for real-space methods\n h^pq_rs = int p(1) q(1) O(1,2) r(2) s(2)\n This is output by psi4\n 'phys', 'p' :\n typical physics ordering, integrals of type\n h^pq_rs = int p(1)* q(2)* O(1,2) r(1) s(2)\n with operators a^pq_rs = a^p a^q a_s a_r\n\n Returns\n -------\n "
if (self.order != 4):
raise Exception('Reordering currently only implemented for two-body tensors.')
to = self.Ordering(to)
if (self.ordering == to):
return self
elif self.ordering.is_chem():
if to.is_of():
self.elems = numpy.einsum('psqr -> pqrs', self.elems, optimize='greedy')
elif to.is_phys():
self.elems = numpy.einsum('prqs -> pqrs', self.elems, optimize='greedy')
elif self.ordering.is_of():
if to.is_chem():
self.elems = numpy.einsum('pqrs -> psqr', self.elems, optimize='greedy')
elif to.is_phys():
self.elems = numpy.einsum('pqrs -> pqsr', self.elems, optimize='greedy')
elif self.ordering.is_phys():
if to.is_chem():
self.elems = numpy.einsum('pqrs -> prqs', self.elems, optimize='greedy')
elif to.is_of():
self.elems = numpy.einsum('pqsr -> pqrs', self.elems, optimize='greedy')
return self |
def _make_active_space_data(self, active_orbitals, reference=None):
'\n Small helper function\n Internal use only\n Parameters\n ----------\n active_orbitals: dictionary :\n list: Give a list of spatial orbital indices\n i.e. occ = [0,1,3] means that spatial orbital 0, 1 and 3 are used\n reference: (Default value=None)\n List of orbitals which form the reference\n Can be given in the same format as active_orbitals\n If given as None then the first N_electron/2 orbitals are taken\n for closed-shell systems.\n\n Returns\n -------\n Dataclass with active indices and reference indices (in spatial notation)\n\n '
if (active_orbitals is None):
return None
if (reference is None):
assert ((self.n_electrons % 2) == 0)
reference = sorted([i for i in range((self.n_electrons // 2))])
return ActiveSpaceData(active_orbitals=sorted(active_orbitals), reference_orbitals=sorted(reference)) | -1,637,839,840,288,407,000 | Small helper function
Internal use only
Parameters
----------
active_orbitals: dictionary :
list: Give a list of spatial orbital indices
i.e. occ = [0,1,3] means that spatial orbital 0, 1 and 3 are used
reference: (Default value=None)
List of orbitals which form the reference
Can be given in the same format as active_orbitals
If given as None then the first N_electron/2 orbitals are taken
for closed-shell systems.
Returns
-------
Dataclass with active indices and reference indices (in spatial notation) | src/tequila/quantumchemistry/qc_base.py | _make_active_space_data | CopperHu/tequila | python | def _make_active_space_data(self, active_orbitals, reference=None):
'\n Small helper function\n Internal use only\n Parameters\n ----------\n active_orbitals: dictionary :\n list: Give a list of spatial orbital indices\n i.e. occ = [0,1,3] means that spatial orbital 0, 1 and 3 are used\n reference: (Default value=None)\n List of orbitals which form the reference\n Can be given in the same format as active_orbitals\n If given as None then the first N_electron/2 orbitals are taken\n for closed-shell systems.\n\n Returns\n -------\n Dataclass with active indices and reference indices (in spatial notation)\n\n '
if (active_orbitals is None):
return None
if (reference is None):
assert ((self.n_electrons % 2) == 0)
reference = sorted([i for i in range((self.n_electrons // 2))])
return ActiveSpaceData(active_orbitals=sorted(active_orbitals), reference_orbitals=sorted(reference)) |
@classmethod
def from_openfermion(cls, molecule: openfermion.MolecularData, transformation: typing.Union[(str, typing.Callable)]=None, *args, **kwargs):
'\n Initialize direclty from openfermion MolecularData object\n\n Parameters\n ----------\n molecule\n The openfermion molecule\n Returns\n -------\n The Tequila molecule\n '
parameters = ParametersQC(basis_set=molecule.basis, geometry=molecule.geometry, description=molecule.description, multiplicity=molecule.multiplicity, charge=molecule.charge)
return cls(*args, parameters=parameters, transformation=transformation, molecule=molecule, **kwargs) | -5,664,757,410,306,859,000 | Initialize direclty from openfermion MolecularData object
Parameters
----------
molecule
The openfermion molecule
Returns
-------
The Tequila molecule | src/tequila/quantumchemistry/qc_base.py | from_openfermion | CopperHu/tequila | python | @classmethod
def from_openfermion(cls, molecule: openfermion.MolecularData, transformation: typing.Union[(str, typing.Callable)]=None, *args, **kwargs):
'\n Initialize direclty from openfermion MolecularData object\n\n Parameters\n ----------\n molecule\n The openfermion molecule\n Returns\n -------\n The Tequila molecule\n '
parameters = ParametersQC(basis_set=molecule.basis, geometry=molecule.geometry, description=molecule.description, multiplicity=molecule.multiplicity, charge=molecule.charge)
return cls(*args, parameters=parameters, transformation=transformation, molecule=molecule, **kwargs) |
def make_excitation_generator(self, indices: typing.Iterable[typing.Tuple[(int, int)]], form: str=None, remove_constant_term: bool=True) -> QubitHamiltonian:
"\n Notes\n ----------\n Creates the transformed hermitian generator of UCC type unitaries:\n M(a^\\dagger_{a_0} a_{i_0} a^\\dagger{a_1}a_{i_1} ... - h.c.)\n where the qubit map M depends is self.transformation\n\n Parameters\n ----------\n indices : typing.Iterable[typing.Tuple[int, int]] :\n List of tuples [(a_0, i_0), (a_1, i_1), ... ] - recommended format, in spin-orbital notation (alpha odd numbers, beta even numbers)\n can also be given as one big list: [a_0, i_0, a_1, i_1 ...]\n form : str : (Default value None):\n Manipulate the generator to involution or projector\n set form='involution' or 'projector'\n the default is no manipulation which gives the standard fermionic excitation operator back\n remove_constant_term: bool: (Default value True):\n by default the constant term in the qubit operator is removed since it has no effect on the unitary it generates\n if the unitary is controlled this might not be true!\n Returns\n -------\n type\n 1j*Transformed qubit excitation operator, depends on self.transformation\n "
if (type(self.transformation).__name__ == 'BravyiKitaevFast'):
raise TequilaException('The Bravyi-Kitaev-Superfast transformation does not support general FermionOperators yet')
if (len(indices) == 0):
raise TequilaException('make_excitation_operator: no indices given')
elif (not isinstance(indices[0], typing.Iterable)):
if ((len(indices) % 2) != 0):
raise TequilaException('make_excitation_generator: unexpected input format of indices\nuse list of tuples as [(a_0, i_0),(a_1, i_1) ...]\nor list as [a_0, i_0, a_1, i_1, ... ]\nyou gave: {}'.format(indices))
converted = [(indices[(2 * i)], indices[((2 * i) + 1)]) for i in range((len(indices) // 2))]
else:
converted = indices
converted = [(int(pair[0]), int(pair[1])) for pair in converted]
ofi = []
dag = []
for pair in converted:
assert (len(pair) == 2)
ofi += [(int(pair[0]), 1), (int(pair[1]), 0)]
dag += [(int(pair[0]), 0), (int(pair[1]), 1)]
op = openfermion.FermionOperator(tuple(ofi), 1j)
op += openfermion.FermionOperator(tuple(reversed(dag)), (- 1j))
if (isinstance(form, str) and (form.lower() != 'fermionic')):
Na = [x for pair in converted for x in [(pair[0], 1), (pair[0], 0)]]
Ma = [x for pair in converted for x in [(pair[0], 0), (pair[0], 1)]]
Ni = [x for pair in converted for x in [(pair[1], 1), (pair[1], 0)]]
Mi = [x for pair in converted for x in [(pair[1], 0), (pair[1], 1)]]
if (form.lower() == 'p+'):
op *= 0.5
op += openfermion.FermionOperator((Na + Mi), 0.5)
op += openfermion.FermionOperator((Ni + Ma), 0.5)
elif (form.lower() == 'p-'):
op *= 0.5
op += openfermion.FermionOperator((Na + Mi), (- 0.5))
op += openfermion.FermionOperator((Ni + Ma), (- 0.5))
elif (form.lower() == 'g+'):
op += openfermion.FermionOperator([], 1.0)
op += openfermion.FermionOperator((Na + Mi), (- 1.0))
op += openfermion.FermionOperator((Ni + Ma), (- 1.0))
elif (form.lower() == 'g-'):
op += openfermion.FermionOperator([], (- 1.0))
op += openfermion.FermionOperator((Na + Mi), 1.0)
op += openfermion.FermionOperator((Ni + Ma), 1.0)
elif (form.lower() == 'p0'):
op = openfermion.FermionOperator([], 1.0)
op += openfermion.FermionOperator((Na + Mi), (- 1.0))
op += openfermion.FermionOperator((Ni + Ma), (- 1.0))
else:
raise TequilaException('Unknown generator form {}, supported are G, P+, P-, G+, G- and P0'.format(form))
qop = self.transformation(op)
if remove_constant_term:
qop.qubit_operator.terms[tuple()] = 0.0
assert qop.is_hermitian()
for (k, v) in qop.qubit_operator.terms.items():
qop.qubit_operator.terms[k] = to_float(v)
qop = qop.simplify()
if (len(qop) == 0):
warnings.warn(('Excitation generator is a unit operator.\nNon-standard transformations might not work with general fermionic operators\nindices = ' + str(indices)), category=TequilaWarning)
return qop | -7,399,805,011,970,150,000 | Notes
----------
Creates the transformed hermitian generator of UCC type unitaries:
M(a^\dagger_{a_0} a_{i_0} a^\dagger{a_1}a_{i_1} ... - h.c.)
where the qubit map M depends is self.transformation
Parameters
----------
indices : typing.Iterable[typing.Tuple[int, int]] :
List of tuples [(a_0, i_0), (a_1, i_1), ... ] - recommended format, in spin-orbital notation (alpha odd numbers, beta even numbers)
can also be given as one big list: [a_0, i_0, a_1, i_1 ...]
form : str : (Default value None):
Manipulate the generator to involution or projector
set form='involution' or 'projector'
the default is no manipulation which gives the standard fermionic excitation operator back
remove_constant_term: bool: (Default value True):
by default the constant term in the qubit operator is removed since it has no effect on the unitary it generates
if the unitary is controlled this might not be true!
Returns
-------
type
1j*Transformed qubit excitation operator, depends on self.transformation | src/tequila/quantumchemistry/qc_base.py | make_excitation_generator | CopperHu/tequila | python | def make_excitation_generator(self, indices: typing.Iterable[typing.Tuple[(int, int)]], form: str=None, remove_constant_term: bool=True) -> QubitHamiltonian:
"\n Notes\n ----------\n Creates the transformed hermitian generator of UCC type unitaries:\n M(a^\\dagger_{a_0} a_{i_0} a^\\dagger{a_1}a_{i_1} ... - h.c.)\n where the qubit map M depends is self.transformation\n\n Parameters\n ----------\n indices : typing.Iterable[typing.Tuple[int, int]] :\n List of tuples [(a_0, i_0), (a_1, i_1), ... ] - recommended format, in spin-orbital notation (alpha odd numbers, beta even numbers)\n can also be given as one big list: [a_0, i_0, a_1, i_1 ...]\n form : str : (Default value None):\n Manipulate the generator to involution or projector\n set form='involution' or 'projector'\n the default is no manipulation which gives the standard fermionic excitation operator back\n remove_constant_term: bool: (Default value True):\n by default the constant term in the qubit operator is removed since it has no effect on the unitary it generates\n if the unitary is controlled this might not be true!\n Returns\n -------\n type\n 1j*Transformed qubit excitation operator, depends on self.transformation\n "
if (type(self.transformation).__name__ == 'BravyiKitaevFast'):
raise TequilaException('The Bravyi-Kitaev-Superfast transformation does not support general FermionOperators yet')
if (len(indices) == 0):
raise TequilaException('make_excitation_operator: no indices given')
elif (not isinstance(indices[0], typing.Iterable)):
if ((len(indices) % 2) != 0):
raise TequilaException('make_excitation_generator: unexpected input format of indices\nuse list of tuples as [(a_0, i_0),(a_1, i_1) ...]\nor list as [a_0, i_0, a_1, i_1, ... ]\nyou gave: {}'.format(indices))
converted = [(indices[(2 * i)], indices[((2 * i) + 1)]) for i in range((len(indices) // 2))]
else:
converted = indices
converted = [(int(pair[0]), int(pair[1])) for pair in converted]
ofi = []
dag = []
for pair in converted:
assert (len(pair) == 2)
ofi += [(int(pair[0]), 1), (int(pair[1]), 0)]
dag += [(int(pair[0]), 0), (int(pair[1]), 1)]
op = openfermion.FermionOperator(tuple(ofi), 1j)
op += openfermion.FermionOperator(tuple(reversed(dag)), (- 1j))
if (isinstance(form, str) and (form.lower() != 'fermionic')):
Na = [x for pair in converted for x in [(pair[0], 1), (pair[0], 0)]]
Ma = [x for pair in converted for x in [(pair[0], 0), (pair[0], 1)]]
Ni = [x for pair in converted for x in [(pair[1], 1), (pair[1], 0)]]
Mi = [x for pair in converted for x in [(pair[1], 0), (pair[1], 1)]]
if (form.lower() == 'p+'):
op *= 0.5
op += openfermion.FermionOperator((Na + Mi), 0.5)
op += openfermion.FermionOperator((Ni + Ma), 0.5)
elif (form.lower() == 'p-'):
op *= 0.5
op += openfermion.FermionOperator((Na + Mi), (- 0.5))
op += openfermion.FermionOperator((Ni + Ma), (- 0.5))
elif (form.lower() == 'g+'):
op += openfermion.FermionOperator([], 1.0)
op += openfermion.FermionOperator((Na + Mi), (- 1.0))
op += openfermion.FermionOperator((Ni + Ma), (- 1.0))
elif (form.lower() == 'g-'):
op += openfermion.FermionOperator([], (- 1.0))
op += openfermion.FermionOperator((Na + Mi), 1.0)
op += openfermion.FermionOperator((Ni + Ma), 1.0)
elif (form.lower() == 'p0'):
op = openfermion.FermionOperator([], 1.0)
op += openfermion.FermionOperator((Na + Mi), (- 1.0))
op += openfermion.FermionOperator((Ni + Ma), (- 1.0))
else:
raise TequilaException('Unknown generator form {}, supported are G, P+, P-, G+, G- and P0'.format(form))
qop = self.transformation(op)
if remove_constant_term:
qop.qubit_operator.terms[tuple()] = 0.0
assert qop.is_hermitian()
for (k, v) in qop.qubit_operator.terms.items():
qop.qubit_operator.terms[k] = to_float(v)
qop = qop.simplify()
if (len(qop) == 0):
warnings.warn(('Excitation generator is a unit operator.\nNon-standard transformations might not work with general fermionic operators\nindices = ' + str(indices)), category=TequilaWarning)
return qop |
def make_excitation_gate(self, indices, angle, control=None, assume_real=True, **kwargs):
'\n Initialize a fermionic excitation gate defined as\n\n .. math::\n e^{-i\\frac{a}{2} G}\n with generator defines by the indices [(p0,q0),(p1,q1),...]\n .. math::\n G = i(\\prod_{k} a_{p_k}^\\dagger a_{q_k} - h.c.)\n\n Parameters\n ----------\n indices:\n List of tuples that define the generator\n angle:\n Numeric or hashable type or tequila objective\n control:\n List of possible control qubits\n assume_real:\n Assume that the wavefunction will always stay real.\n Will reduce potential gradient costs by a factor of 2\n '
generator = self.make_excitation_generator(indices=indices, remove_constant_term=(control is None))
p0 = self.make_excitation_generator(indices=indices, form='P0', remove_constant_term=(control is None))
return QCircuit.wrap_gate(FermionicGateImpl(angle=angle, generator=generator, p0=p0, transformation=type(self.transformation).__name__.lower(), assume_real=assume_real, control=control, **kwargs)) | -3,067,702,008,567,042,000 | Initialize a fermionic excitation gate defined as
.. math::
e^{-i\frac{a}{2} G}
with generator defines by the indices [(p0,q0),(p1,q1),...]
.. math::
G = i(\prod_{k} a_{p_k}^\dagger a_{q_k} - h.c.)
Parameters
----------
indices:
List of tuples that define the generator
angle:
Numeric or hashable type or tequila objective
control:
List of possible control qubits
assume_real:
Assume that the wavefunction will always stay real.
Will reduce potential gradient costs by a factor of 2 | src/tequila/quantumchemistry/qc_base.py | make_excitation_gate | CopperHu/tequila | python | def make_excitation_gate(self, indices, angle, control=None, assume_real=True, **kwargs):
'\n Initialize a fermionic excitation gate defined as\n\n .. math::\n e^{-i\\frac{a}{2} G}\n with generator defines by the indices [(p0,q0),(p1,q1),...]\n .. math::\n G = i(\\prod_{k} a_{p_k}^\\dagger a_{q_k} - h.c.)\n\n Parameters\n ----------\n indices:\n List of tuples that define the generator\n angle:\n Numeric or hashable type or tequila objective\n control:\n List of possible control qubits\n assume_real:\n Assume that the wavefunction will always stay real.\n Will reduce potential gradient costs by a factor of 2\n '
generator = self.make_excitation_generator(indices=indices, remove_constant_term=(control is None))
p0 = self.make_excitation_generator(indices=indices, form='P0', remove_constant_term=(control is None))
return QCircuit.wrap_gate(FermionicGateImpl(angle=angle, generator=generator, p0=p0, transformation=type(self.transformation).__name__.lower(), assume_real=assume_real, control=control, **kwargs)) |
def make_molecule(self, *args, **kwargs) -> MolecularData:
'Creates a molecule in openfermion format by running psi4 and extracting the data\n Will check for previous outputfiles before running\n Will not recompute if a file was found\n\n Parameters\n ----------\n parameters :\n An instance of ParametersQC, which also holds an instance of ParametersPsi4 via parameters.psi4\n The molecule will be saved in parameters.filename, if this file exists before the call the molecule will be imported from the file\n\n Returns\n -------\n type\n the molecule in openfermion.MolecularData format\n\n '
molecule = MolecularData(**self.parameters.molecular_data_param)
do_compute = True
try:
import os
if os.path.exists(self.parameters.filename):
molecule.load()
do_compute = False
except OSError:
do_compute = True
if do_compute:
molecule = self.do_make_molecule(*args, **kwargs)
molecule.save()
return molecule | -7,852,943,889,117,617,000 | Creates a molecule in openfermion format by running psi4 and extracting the data
Will check for previous outputfiles before running
Will not recompute if a file was found
Parameters
----------
parameters :
An instance of ParametersQC, which also holds an instance of ParametersPsi4 via parameters.psi4
The molecule will be saved in parameters.filename, if this file exists before the call the molecule will be imported from the file
Returns
-------
type
the molecule in openfermion.MolecularData format | src/tequila/quantumchemistry/qc_base.py | make_molecule | CopperHu/tequila | python | def make_molecule(self, *args, **kwargs) -> MolecularData:
'Creates a molecule in openfermion format by running psi4 and extracting the data\n Will check for previous outputfiles before running\n Will not recompute if a file was found\n\n Parameters\n ----------\n parameters :\n An instance of ParametersQC, which also holds an instance of ParametersPsi4 via parameters.psi4\n The molecule will be saved in parameters.filename, if this file exists before the call the molecule will be imported from the file\n\n Returns\n -------\n type\n the molecule in openfermion.MolecularData format\n\n '
molecule = MolecularData(**self.parameters.molecular_data_param)
do_compute = True
try:
import os
if os.path.exists(self.parameters.filename):
molecule.load()
do_compute = False
except OSError:
do_compute = True
if do_compute:
molecule = self.do_make_molecule(*args, **kwargs)
molecule.save()
return molecule |
def do_make_molecule(self, *args, **kwargs):
'\n\n Parameters\n ----------\n args\n kwargs\n\n Returns\n -------\n\n '
assert ('one_body_integrals' in kwargs)
assert ('two_body_integrals' in kwargs)
one_body_integrals = kwargs['one_body_integrals']
two_body_integrals = kwargs['two_body_integrals']
if ('ordering' in kwargs):
two_body_integrals = NBodyTensor(two_body_integrals, ordering=kwargs['ordering'])
two_body_integrals.reorder(to='openfermion')
two_body_integrals = two_body_integrals.elems
if ('nuclear_repulsion' in kwargs):
nuclear_repulsion = kwargs['nuclear_repulsion']
else:
nuclear_repulsion = 0.0
warnings.warn('No nuclear_repulsion given for custom molecule, setting to zero', category=TequilaWarning)
if ('n_orbitals' in kwargs):
n_orbitals = kwargs['n_orbitals']
else:
n_orbitals = one_body_integrals.shape[0]
for i in [0, 1, 2, 3]:
assert (n_orbitals == two_body_integrals.shape[i])
molecule = MolecularData(**self.parameters.molecular_data_param)
molecule.one_body_integrals = one_body_integrals
molecule.two_body_integrals = two_body_integrals
molecule.nuclear_repulsion = nuclear_repulsion
molecule.n_orbitals = n_orbitals
if ('n_electrons' in kwargs):
molecule.n_electrons = kwargs['n_electrons']
molecule.save()
return molecule | 6,532,914,810,767,347,000 | Parameters
----------
args
kwargs
Returns
------- | src/tequila/quantumchemistry/qc_base.py | do_make_molecule | CopperHu/tequila | python | def do_make_molecule(self, *args, **kwargs):
'\n\n Parameters\n ----------\n args\n kwargs\n\n Returns\n -------\n\n '
assert ('one_body_integrals' in kwargs)
assert ('two_body_integrals' in kwargs)
one_body_integrals = kwargs['one_body_integrals']
two_body_integrals = kwargs['two_body_integrals']
if ('ordering' in kwargs):
two_body_integrals = NBodyTensor(two_body_integrals, ordering=kwargs['ordering'])
two_body_integrals.reorder(to='openfermion')
two_body_integrals = two_body_integrals.elems
if ('nuclear_repulsion' in kwargs):
nuclear_repulsion = kwargs['nuclear_repulsion']
else:
nuclear_repulsion = 0.0
warnings.warn('No nuclear_repulsion given for custom molecule, setting to zero', category=TequilaWarning)
if ('n_orbitals' in kwargs):
n_orbitals = kwargs['n_orbitals']
else:
n_orbitals = one_body_integrals.shape[0]
for i in [0, 1, 2, 3]:
assert (n_orbitals == two_body_integrals.shape[i])
molecule = MolecularData(**self.parameters.molecular_data_param)
molecule.one_body_integrals = one_body_integrals
molecule.two_body_integrals = two_body_integrals
molecule.nuclear_repulsion = nuclear_repulsion
molecule.n_orbitals = n_orbitals
if ('n_electrons' in kwargs):
molecule.n_electrons = kwargs['n_electrons']
molecule.save()
return molecule |
def get_integrals(self, two_body_ordering='openfermion'):
'\n Returns\n -------\n Tuple with:\n constant part (nuclear_repulsion + possible integrated parts from active-spaces)\n one_body_integrals\n two_body_integrals\n\n '
if ((self.active_space is not None) and (len(self.active_space.frozen_reference_orbitals) > 0)):
(c, h1, h2) = self.molecule.get_active_space_integrals(active_indices=self.active_space.active_orbitals, occupied_indices=self.active_space.frozen_reference_orbitals)
else:
c = 0.0
h1 = self.molecule.one_body_integrals
h2 = self.molecule.two_body_integrals
c += self.molecule.nuclear_repulsion
h2 = NBodyTensor(h2, ordering='openfermion')
h2 = h2.reorder(to=two_body_ordering).elems
return (c, h1, h2) | -5,854,853,126,287,164,000 | Returns
-------
Tuple with:
constant part (nuclear_repulsion + possible integrated parts from active-spaces)
one_body_integrals
two_body_integrals | src/tequila/quantumchemistry/qc_base.py | get_integrals | CopperHu/tequila | python | def get_integrals(self, two_body_ordering='openfermion'):
'\n Returns\n -------\n Tuple with:\n constant part (nuclear_repulsion + possible integrated parts from active-spaces)\n one_body_integrals\n two_body_integrals\n\n '
if ((self.active_space is not None) and (len(self.active_space.frozen_reference_orbitals) > 0)):
(c, h1, h2) = self.molecule.get_active_space_integrals(active_indices=self.active_space.active_orbitals, occupied_indices=self.active_space.frozen_reference_orbitals)
else:
c = 0.0
h1 = self.molecule.one_body_integrals
h2 = self.molecule.two_body_integrals
c += self.molecule.nuclear_repulsion
h2 = NBodyTensor(h2, ordering='openfermion')
h2 = h2.reorder(to=two_body_ordering).elems
return (c, h1, h2) |
def compute_one_body_integrals(self):
' convenience function '
(c, h1, h2) = self.get_integrals()
return h1 | 5,644,753,562,055,852,000 | convenience function | src/tequila/quantumchemistry/qc_base.py | compute_one_body_integrals | CopperHu/tequila | python | def compute_one_body_integrals(self):
' '
(c, h1, h2) = self.get_integrals()
return h1 |
def prepare_reference(self, state=None, *args, **kwargs):
'\n\n Returns\n -------\n A tequila circuit object which prepares the reference of this molecule in the chosen transformation\n '
if (state is None):
assert ((self.n_electrons % 2) == 0)
state = ([0] * (self.n_orbitals * 2))
for i in range(self.n_electrons):
state[i] = 1
reference_state = BitString.from_array(self.transformation.map_state(state=state))
U = prepare_product_state(reference_state)
U.n_qubits = (self.n_orbitals * 2)
return U | 5,496,528,263,329,094,000 | Returns
-------
A tequila circuit object which prepares the reference of this molecule in the chosen transformation | src/tequila/quantumchemistry/qc_base.py | prepare_reference | CopperHu/tequila | python | def prepare_reference(self, state=None, *args, **kwargs):
'\n\n Returns\n -------\n A tequila circuit object which prepares the reference of this molecule in the chosen transformation\n '
if (state is None):
assert ((self.n_electrons % 2) == 0)
state = ([0] * (self.n_orbitals * 2))
for i in range(self.n_electrons):
state[i] = 1
reference_state = BitString.from_array(self.transformation.map_state(state=state))
U = prepare_product_state(reference_state)
U.n_qubits = (self.n_orbitals * 2)
return U |
def hcb_to_me(self, U=None):
'\n Transform a circuit in the hardcore-boson encoding (HCB)\n to the encoding of this molecule\n HCB is supposed to be encoded on the first n_orbitals qubits\n Parameters\n ----------\n U: HCB circuit (using the alpha qubits)\n Returns\n -------\n\n '
if (U is None):
U = QCircuit()
consistency = [(x < self.n_orbitals) for x in U.qubits]
if (not all(consistency)):
warnings.warn('hcb_to_me: given circuit is not defined on the first {} qubits. Is this a HCB circuit?'.format(self.n_orbitals))
alpha_map = {k: self.transformation.up(k) for k in range(self.n_orbitals)}
alpha_U = U.map_qubits(qubit_map=alpha_map)
UX = self.transformation.hcb_to_me()
if (UX is None):
raise TequilaException('transformation={} has no hcb_to_me function implemented'.format(self.transformation))
return (alpha_U + UX) | 2,084,151,665,806,439,200 | Transform a circuit in the hardcore-boson encoding (HCB)
to the encoding of this molecule
HCB is supposed to be encoded on the first n_orbitals qubits
Parameters
----------
U: HCB circuit (using the alpha qubits)
Returns
------- | src/tequila/quantumchemistry/qc_base.py | hcb_to_me | CopperHu/tequila | python | def hcb_to_me(self, U=None):
'\n Transform a circuit in the hardcore-boson encoding (HCB)\n to the encoding of this molecule\n HCB is supposed to be encoded on the first n_orbitals qubits\n Parameters\n ----------\n U: HCB circuit (using the alpha qubits)\n Returns\n -------\n\n '
if (U is None):
U = QCircuit()
consistency = [(x < self.n_orbitals) for x in U.qubits]
if (not all(consistency)):
warnings.warn('hcb_to_me: given circuit is not defined on the first {} qubits. Is this a HCB circuit?'.format(self.n_orbitals))
alpha_map = {k: self.transformation.up(k) for k in range(self.n_orbitals)}
alpha_U = U.map_qubits(qubit_map=alpha_map)
UX = self.transformation.hcb_to_me()
if (UX is None):
raise TequilaException('transformation={} has no hcb_to_me function implemented'.format(self.transformation))
return (alpha_U + UX) |
def get_pair_specific_indices(self, pair_info: str=None, include_singles: bool=True, general_excitations: bool=True) -> list:
'\n Assuming a pair-specific model, create a pair-specific index list\n to be used in make_upccgsd_ansatz(indices = ... )\n Excite from a set of references (i) to any pair coming from (i),\n i.e. any (i,j)/(j,i). If general excitations are allowed, also\n allow excitations from pairs to appendant pairs and reference.\n\n Parameters\n ----------\n pair_info\n file or list including information about pair structure\n references single number, pair double\n example: as file: "0,1,11,11,00,10" (hand over file name)\n in file, skip first row assuming some text with information\n as list:[\'0\',\'1`\',\'11\',\'11\',\'00\',\'10\']\n ~> two reference orbitals 0 and 1,\n then two orbitals from pair 11, one from 00, one mixed 10\n include_singles\n include single excitations\n general_excitations\n allow general excitations\n Returns\n -------\n list of indices with pair-specific ansatz\n '
if (pair_info is None):
raise TequilaException('Need to provide some pair information.')
if isinstance(pair_info, str):
pairs = numpy.loadtxt(pair_info, dtype=str, delimiter=',', skiprows=1)
elif isinstance(pair_info, list):
pairs = pair_info
elif (not isinstance(pair_info, list)):
raise TequilaException('Pair information needs to be contained in a list or filename.')
connect = ([[]] * len(pairs))
generalized = 0
for (idx, p) in enumerate(pairs):
if (len(p) == 1):
connect[idx] = [i for i in range(len(pairs)) if ((len(pairs[i]) == 2) and (str(idx) in pairs[i]))]
elif ((len(p) == 2) and general_excitations):
connect[idx] = [i for i in range(len(pairs)) if (((p[0] in pairs[i]) or (p[1] in pairs[i]) or (str(i) in p)) and (not (i == idx)))]
elif (len(p) > 2):
raise TequilaException('Invalid reference of pair id.')
indices = []
for (i, to) in enumerate(connect):
for a in to:
indices.append((((2 * i), (2 * a)), (((2 * i) + 1), ((2 * a) + 1))))
if include_singles:
indices.append(((2 * i), (2 * a)))
indices.append((((2 * i) + 1), ((2 * a) + 1)))
return indices | 2,206,921,487,730,500,600 | Assuming a pair-specific model, create a pair-specific index list
to be used in make_upccgsd_ansatz(indices = ... )
Excite from a set of references (i) to any pair coming from (i),
i.e. any (i,j)/(j,i). If general excitations are allowed, also
allow excitations from pairs to appendant pairs and reference.
Parameters
----------
pair_info
file or list including information about pair structure
references single number, pair double
example: as file: "0,1,11,11,00,10" (hand over file name)
in file, skip first row assuming some text with information
as list:['0','1`','11','11','00','10']
~> two reference orbitals 0 and 1,
then two orbitals from pair 11, one from 00, one mixed 10
include_singles
include single excitations
general_excitations
allow general excitations
Returns
-------
list of indices with pair-specific ansatz | src/tequila/quantumchemistry/qc_base.py | get_pair_specific_indices | CopperHu/tequila | python | def get_pair_specific_indices(self, pair_info: str=None, include_singles: bool=True, general_excitations: bool=True) -> list:
'\n Assuming a pair-specific model, create a pair-specific index list\n to be used in make_upccgsd_ansatz(indices = ... )\n Excite from a set of references (i) to any pair coming from (i),\n i.e. any (i,j)/(j,i). If general excitations are allowed, also\n allow excitations from pairs to appendant pairs and reference.\n\n Parameters\n ----------\n pair_info\n file or list including information about pair structure\n references single number, pair double\n example: as file: "0,1,11,11,00,10" (hand over file name)\n in file, skip first row assuming some text with information\n as list:[\'0\',\'1`\',\'11\',\'11\',\'00\',\'10\']\n ~> two reference orbitals 0 and 1,\n then two orbitals from pair 11, one from 00, one mixed 10\n include_singles\n include single excitations\n general_excitations\n allow general excitations\n Returns\n -------\n list of indices with pair-specific ansatz\n '
if (pair_info is None):
raise TequilaException('Need to provide some pair information.')
if isinstance(pair_info, str):
pairs = numpy.loadtxt(pair_info, dtype=str, delimiter=',', skiprows=1)
elif isinstance(pair_info, list):
pairs = pair_info
elif (not isinstance(pair_info, list)):
raise TequilaException('Pair information needs to be contained in a list or filename.')
connect = ([[]] * len(pairs))
generalized = 0
for (idx, p) in enumerate(pairs):
if (len(p) == 1):
connect[idx] = [i for i in range(len(pairs)) if ((len(pairs[i]) == 2) and (str(idx) in pairs[i]))]
elif ((len(p) == 2) and general_excitations):
connect[idx] = [i for i in range(len(pairs)) if (((p[0] in pairs[i]) or (p[1] in pairs[i]) or (str(i) in p)) and (not (i == idx)))]
elif (len(p) > 2):
raise TequilaException('Invalid reference of pair id.')
indices = []
for (i, to) in enumerate(connect):
for a in to:
indices.append((((2 * i), (2 * a)), (((2 * i) + 1), ((2 * a) + 1))))
if include_singles:
indices.append(((2 * i), (2 * a)))
indices.append((((2 * i) + 1), ((2 * a) + 1)))
return indices |
def format_excitation_indices(self, idx):
'\n Consistent formatting of excitation indices\n idx = [(p0,q0),(p1,q1),...,(pn,qn)]\n sorted as: p0<p1<pn and pi<qi\n :param idx: list of index tuples describing a single(!) fermionic excitation\n :return: tuple-list of index tuples\n '
idx = [tuple(sorted(x)) for x in idx]
idx = sorted(idx, key=(lambda x: x[0]))
return tuple(idx) | -1,336,722,734,530,659,300 | Consistent formatting of excitation indices
idx = [(p0,q0),(p1,q1),...,(pn,qn)]
sorted as: p0<p1<pn and pi<qi
:param idx: list of index tuples describing a single(!) fermionic excitation
:return: tuple-list of index tuples | src/tequila/quantumchemistry/qc_base.py | format_excitation_indices | CopperHu/tequila | python | def format_excitation_indices(self, idx):
'\n Consistent formatting of excitation indices\n idx = [(p0,q0),(p1,q1),...,(pn,qn)]\n sorted as: p0<p1<pn and pi<qi\n :param idx: list of index tuples describing a single(!) fermionic excitation\n :return: tuple-list of index tuples\n '
idx = [tuple(sorted(x)) for x in idx]
idx = sorted(idx, key=(lambda x: x[0]))
return tuple(idx) |
def make_upccgsd_ansatz(self, include_reference: bool=True, name: str='UpCCGSD', label: str=None, order: int=None, assume_real: bool=True, hcb_optimization: bool=None, spin_adapt_singles: bool=True, neglect_z=False, *args, **kwargs):
'\n UpGCCSD Ansatz similar as described by Lee et. al.\n\n Parameters\n ----------\n include_singles\n include singles excitations. Is overwritten if indices are a string (i.e. indices=UpCCGSD will always include singles, UpCCGD will not)\n include_reference\n include the HF reference state as initial state\n indices\n pass custom defined set of indices from which the ansatz will be created\n List of tuples of tuples spin-indices e.g. [((2*p,2*q),(2*p+1,2*q+1)), ...]\n label\n An additional label that is set with the variables\n default is None and no label will be set: variables names will be\n (x, (p,q)) for x in range(order)\n with a label the variables will be named\n (label, (x, (p,q)))\n order\n Order of the ansatz (default is 1)\n determines how often the ordering gets repeated\n parameters of repeating layers are independent\n assume_real\n assume a real wavefunction (that is always the case if the reference state is real)\n reduces potential gradient costs from 4 to 2\n Returns\n -------\n UpGCCSD ansatz\n '
name = name.upper()
if (('A' in name) and (neglect_z is None)):
neglect_z = True
else:
neglect_z = False
if (order is None):
try:
if ('-' in name):
order = int(name.split('-')[0])
else:
order = 1
except:
order = 1
indices = self.make_upccgsd_indices(key=name)
have_hcb_trafo = (self.transformation.hcb_to_me() is not None)
if (have_hcb_trafo and (hcb_optimization is None)):
hcb_optimization = True
if ('HCB' in name):
hcb_optimization = True
if (hcb_optimization and (not have_hcb_trafo) and ('HCB' not in name)):
raise TequilaException("use_hcb={} but transformation={} has no 'hcb_to_me' function. Try transformation='ReorderedJordanWigner'".format(hcb_optimization, self.transformation))
if (('S' in name) and ('HCB' in name)):
if (('HCB' in name) and ('S' in name)):
raise Exception("name={}, Singles can't be realized without mapping back to the standard encoding leave S or HCB out of the name".format(name))
if (not hcb_optimization):
U = QCircuit()
if include_reference:
U = self.prepare_reference()
U += self.make_upccgsd_layer(*args, include_singles=('S' in name), indices=indices, assume_real=assume_real, label=(label, 0), spin_adapt_singles=spin_adapt_singles, **kwargs)
else:
U = QCircuit()
if include_reference:
U = self.prepare_hardcore_boson_reference()
U += self.make_hardcore_boson_upccgd_layer(*args, indices=indices, assume_real=assume_real, label=(label, 0), **kwargs)
if ('HCB' not in name):
U = self.hcb_to_me(U=U)
if ('S' in name):
U += self.make_upccgsd_singles(*args, indices=indices, assume_real=assume_real, label=(label, 0), spin_adapt_singles=spin_adapt_singles, neglect_z=neglect_z, **kwargs)
for k in range(1, order):
U += self.make_upccgsd_layer(include_singles=('S' in name), indices=indices, label=(label, k), spin_adapt_singles=spin_adapt_singles, neglect_z=neglect_z)
return U | 337,962,731,013,371,260 | UpGCCSD Ansatz similar as described by Lee et. al.
Parameters
----------
include_singles
include singles excitations. Is overwritten if indices are a string (i.e. indices=UpCCGSD will always include singles, UpCCGD will not)
include_reference
include the HF reference state as initial state
indices
pass custom defined set of indices from which the ansatz will be created
List of tuples of tuples spin-indices e.g. [((2*p,2*q),(2*p+1,2*q+1)), ...]
label
An additional label that is set with the variables
default is None and no label will be set: variables names will be
(x, (p,q)) for x in range(order)
with a label the variables will be named
(label, (x, (p,q)))
order
Order of the ansatz (default is 1)
determines how often the ordering gets repeated
parameters of repeating layers are independent
assume_real
assume a real wavefunction (that is always the case if the reference state is real)
reduces potential gradient costs from 4 to 2
Returns
-------
UpGCCSD ansatz | src/tequila/quantumchemistry/qc_base.py | make_upccgsd_ansatz | CopperHu/tequila | python | def make_upccgsd_ansatz(self, include_reference: bool=True, name: str='UpCCGSD', label: str=None, order: int=None, assume_real: bool=True, hcb_optimization: bool=None, spin_adapt_singles: bool=True, neglect_z=False, *args, **kwargs):
'\n UpGCCSD Ansatz similar as described by Lee et. al.\n\n Parameters\n ----------\n include_singles\n include singles excitations. Is overwritten if indices are a string (i.e. indices=UpCCGSD will always include singles, UpCCGD will not)\n include_reference\n include the HF reference state as initial state\n indices\n pass custom defined set of indices from which the ansatz will be created\n List of tuples of tuples spin-indices e.g. [((2*p,2*q),(2*p+1,2*q+1)), ...]\n label\n An additional label that is set with the variables\n default is None and no label will be set: variables names will be\n (x, (p,q)) for x in range(order)\n with a label the variables will be named\n (label, (x, (p,q)))\n order\n Order of the ansatz (default is 1)\n determines how often the ordering gets repeated\n parameters of repeating layers are independent\n assume_real\n assume a real wavefunction (that is always the case if the reference state is real)\n reduces potential gradient costs from 4 to 2\n Returns\n -------\n UpGCCSD ansatz\n '
name = name.upper()
if (('A' in name) and (neglect_z is None)):
neglect_z = True
else:
neglect_z = False
if (order is None):
try:
if ('-' in name):
order = int(name.split('-')[0])
else:
order = 1
except:
order = 1
indices = self.make_upccgsd_indices(key=name)
have_hcb_trafo = (self.transformation.hcb_to_me() is not None)
if (have_hcb_trafo and (hcb_optimization is None)):
hcb_optimization = True
if ('HCB' in name):
hcb_optimization = True
if (hcb_optimization and (not have_hcb_trafo) and ('HCB' not in name)):
raise TequilaException("use_hcb={} but transformation={} has no 'hcb_to_me' function. Try transformation='ReorderedJordanWigner'".format(hcb_optimization, self.transformation))
if (('S' in name) and ('HCB' in name)):
if (('HCB' in name) and ('S' in name)):
raise Exception("name={}, Singles can't be realized without mapping back to the standard encoding leave S or HCB out of the name".format(name))
if (not hcb_optimization):
U = QCircuit()
if include_reference:
U = self.prepare_reference()
U += self.make_upccgsd_layer(*args, include_singles=('S' in name), indices=indices, assume_real=assume_real, label=(label, 0), spin_adapt_singles=spin_adapt_singles, **kwargs)
else:
U = QCircuit()
if include_reference:
U = self.prepare_hardcore_boson_reference()
U += self.make_hardcore_boson_upccgd_layer(*args, indices=indices, assume_real=assume_real, label=(label, 0), **kwargs)
if ('HCB' not in name):
U = self.hcb_to_me(U=U)
if ('S' in name):
U += self.make_upccgsd_singles(*args, indices=indices, assume_real=assume_real, label=(label, 0), spin_adapt_singles=spin_adapt_singles, neglect_z=neglect_z, **kwargs)
for k in range(1, order):
U += self.make_upccgsd_layer(include_singles=('S' in name), indices=indices, label=(label, k), spin_adapt_singles=spin_adapt_singles, neglect_z=neglect_z)
return U |
def make_uccsd_ansatz(self, trotter_steps: int=1, initial_amplitudes: typing.Union[(str, Amplitudes, ClosedShellAmplitudes)]='mp2', include_reference_ansatz=True, parametrized=True, threshold=1e-08, add_singles=None, *args, **kwargs) -> QCircuit:
'\n\n Parameters\n ----------\n initial_amplitudes :\n initial amplitudes given as ManyBodyAmplitudes structure or as string\n where \'mp2\', \'cc2\' or \'ccsd\' are possible initializations\n include_reference_ansatz :\n Also do the reference ansatz (prepare closed-shell Hartree-Fock) (Default value = True)\n parametrized :\n Initialize with variables, otherwise with static numbers (Default value = True)\n trotter_steps: int :\n\n initial_amplitudes: typing.Union[str :\n\n Amplitudes :\n\n ClosedShellAmplitudes] :\n (Default value = "cc2")\n\n Returns\n -------\n type\n Parametrized QCircuit\n\n '
if hasattr(initial_amplitudes, 'lower'):
if ((initial_amplitudes.lower() == 'mp2') and (add_singles is None)):
add_singles = True
elif ((initial_amplitudes is not None) and (add_singles is not None)):
warnings.warn('make_uccsd_anstatz: add_singles has no effect when explicit amplitudes are passed down', TequilaWarning)
elif (add_singles is None):
add_singles = True
if ((self.n_electrons % 2) != 0):
raise TequilaException('make_uccsd_ansatz currently only for closed shell systems')
nocc = (self.n_electrons // 2)
nvirt = (self.n_orbitals - nocc)
Uref = QCircuit()
if include_reference_ansatz:
Uref = self.prepare_reference()
amplitudes = initial_amplitudes
if hasattr(initial_amplitudes, 'lower'):
if (initial_amplitudes.lower() == 'mp2'):
amplitudes = self.compute_mp2_amplitudes()
elif (initial_amplitudes.lower() == 'ccsd'):
amplitudes = self.compute_ccsd_amplitudes()
else:
try:
amplitudes = self.compute_amplitudes(method=initial_amplitudes.lower())
except Exception as exc:
raise TequilaException("{}\nDon't know how to initialize '{}' amplitudes".format(exc, initial_amplitudes))
if (amplitudes is None):
tia = None
if add_singles:
tia = numpy.zeros(shape=[nocc, nvirt])
amplitudes = ClosedShellAmplitudes(tIjAb=numpy.zeros(shape=[nocc, nocc, nvirt, nvirt]), tIA=tia)
closed_shell = isinstance(amplitudes, ClosedShellAmplitudes)
indices = {}
if (not isinstance(amplitudes, dict)):
amplitudes = amplitudes.make_parameter_dictionary(threshold=threshold)
amplitudes = dict(sorted(amplitudes.items(), key=(lambda x: numpy.fabs(x[1])), reverse=True))
for (key, t) in amplitudes.items():
assert ((len(key) % 2) == 0)
if (not numpy.isclose(t, 0.0, atol=threshold)):
if closed_shell:
if ((len(key) == 2) and add_singles):
angle = (2.0 * t)
if parametrized:
angle = (2.0 * Variable(name=key))
idx_a = ((2 * key[0]), (2 * key[1]))
idx_b = (((2 * key[0]) + 1), ((2 * key[1]) + 1))
indices[idx_a] = angle
indices[idx_b] = angle
else:
assert (len(key) == 4)
angle = (2.0 * t)
if parametrized:
angle = (2.0 * Variable(name=key))
idx_abab = (((2 * key[0]) + 1), ((2 * key[1]) + 1), (2 * key[2]), (2 * key[3]))
indices[idx_abab] = angle
if ((key[0] != key[2]) and (key[1] != key[3])):
idx_aaaa = ((2 * key[0]), (2 * key[1]), (2 * key[2]), (2 * key[3]))
idx_bbbb = (((2 * key[0]) + 1), ((2 * key[1]) + 1), ((2 * key[2]) + 1), ((2 * key[3]) + 1))
partner = tuple([key[2], key[1], key[0], key[3]])
anglex = (2.0 * (t - amplitudes[partner]))
if parametrized:
anglex = (2.0 * (Variable(name=key) - Variable(partner)))
indices[idx_aaaa] = anglex
indices[idx_bbbb] = anglex
else:
raise Exception('only closed-shell supported, please assemble yourself .... sorry :-)')
UCCSD = QCircuit()
factor = (1.0 / trotter_steps)
for step in range(trotter_steps):
for (idx, angle) in indices.items():
UCCSD += self.make_excitation_gate(indices=idx, angle=(factor * angle))
if (hasattr(initial_amplitudes, 'lower') and (initial_amplitudes.lower() == 'mp2') and parametrized and add_singles):
UCCSD += self.make_upccgsd_layer(indices='upccsd', include_singles=True, include_doubles=False)
return (Uref + UCCSD) | -7,721,244,416,695,871,000 | Parameters
----------
initial_amplitudes :
initial amplitudes given as ManyBodyAmplitudes structure or as string
where 'mp2', 'cc2' or 'ccsd' are possible initializations
include_reference_ansatz :
Also do the reference ansatz (prepare closed-shell Hartree-Fock) (Default value = True)
parametrized :
Initialize with variables, otherwise with static numbers (Default value = True)
trotter_steps: int :
initial_amplitudes: typing.Union[str :
Amplitudes :
ClosedShellAmplitudes] :
(Default value = "cc2")
Returns
-------
type
Parametrized QCircuit | src/tequila/quantumchemistry/qc_base.py | make_uccsd_ansatz | CopperHu/tequila | python | def make_uccsd_ansatz(self, trotter_steps: int=1, initial_amplitudes: typing.Union[(str, Amplitudes, ClosedShellAmplitudes)]='mp2', include_reference_ansatz=True, parametrized=True, threshold=1e-08, add_singles=None, *args, **kwargs) -> QCircuit:
'\n\n Parameters\n ----------\n initial_amplitudes :\n initial amplitudes given as ManyBodyAmplitudes structure or as string\n where \'mp2\', \'cc2\' or \'ccsd\' are possible initializations\n include_reference_ansatz :\n Also do the reference ansatz (prepare closed-shell Hartree-Fock) (Default value = True)\n parametrized :\n Initialize with variables, otherwise with static numbers (Default value = True)\n trotter_steps: int :\n\n initial_amplitudes: typing.Union[str :\n\n Amplitudes :\n\n ClosedShellAmplitudes] :\n (Default value = "cc2")\n\n Returns\n -------\n type\n Parametrized QCircuit\n\n '
if hasattr(initial_amplitudes, 'lower'):
if ((initial_amplitudes.lower() == 'mp2') and (add_singles is None)):
add_singles = True
elif ((initial_amplitudes is not None) and (add_singles is not None)):
warnings.warn('make_uccsd_anstatz: add_singles has no effect when explicit amplitudes are passed down', TequilaWarning)
elif (add_singles is None):
add_singles = True
if ((self.n_electrons % 2) != 0):
raise TequilaException('make_uccsd_ansatz currently only for closed shell systems')
nocc = (self.n_electrons // 2)
nvirt = (self.n_orbitals - nocc)
Uref = QCircuit()
if include_reference_ansatz:
Uref = self.prepare_reference()
amplitudes = initial_amplitudes
if hasattr(initial_amplitudes, 'lower'):
if (initial_amplitudes.lower() == 'mp2'):
amplitudes = self.compute_mp2_amplitudes()
elif (initial_amplitudes.lower() == 'ccsd'):
amplitudes = self.compute_ccsd_amplitudes()
else:
try:
amplitudes = self.compute_amplitudes(method=initial_amplitudes.lower())
except Exception as exc:
raise TequilaException("{}\nDon't know how to initialize '{}' amplitudes".format(exc, initial_amplitudes))
if (amplitudes is None):
tia = None
if add_singles:
tia = numpy.zeros(shape=[nocc, nvirt])
amplitudes = ClosedShellAmplitudes(tIjAb=numpy.zeros(shape=[nocc, nocc, nvirt, nvirt]), tIA=tia)
closed_shell = isinstance(amplitudes, ClosedShellAmplitudes)
indices = {}
if (not isinstance(amplitudes, dict)):
amplitudes = amplitudes.make_parameter_dictionary(threshold=threshold)
amplitudes = dict(sorted(amplitudes.items(), key=(lambda x: numpy.fabs(x[1])), reverse=True))
for (key, t) in amplitudes.items():
assert ((len(key) % 2) == 0)
if (not numpy.isclose(t, 0.0, atol=threshold)):
if closed_shell:
if ((len(key) == 2) and add_singles):
angle = (2.0 * t)
if parametrized:
angle = (2.0 * Variable(name=key))
idx_a = ((2 * key[0]), (2 * key[1]))
idx_b = (((2 * key[0]) + 1), ((2 * key[1]) + 1))
indices[idx_a] = angle
indices[idx_b] = angle
else:
assert (len(key) == 4)
angle = (2.0 * t)
if parametrized:
angle = (2.0 * Variable(name=key))
idx_abab = (((2 * key[0]) + 1), ((2 * key[1]) + 1), (2 * key[2]), (2 * key[3]))
indices[idx_abab] = angle
if ((key[0] != key[2]) and (key[1] != key[3])):
idx_aaaa = ((2 * key[0]), (2 * key[1]), (2 * key[2]), (2 * key[3]))
idx_bbbb = (((2 * key[0]) + 1), ((2 * key[1]) + 1), ((2 * key[2]) + 1), ((2 * key[3]) + 1))
partner = tuple([key[2], key[1], key[0], key[3]])
anglex = (2.0 * (t - amplitudes[partner]))
if parametrized:
anglex = (2.0 * (Variable(name=key) - Variable(partner)))
indices[idx_aaaa] = anglex
indices[idx_bbbb] = anglex
else:
raise Exception('only closed-shell supported, please assemble yourself .... sorry :-)')
UCCSD = QCircuit()
factor = (1.0 / trotter_steps)
for step in range(trotter_steps):
for (idx, angle) in indices.items():
UCCSD += self.make_excitation_gate(indices=idx, angle=(factor * angle))
if (hasattr(initial_amplitudes, 'lower') and (initial_amplitudes.lower() == 'mp2') and parametrized and add_singles):
UCCSD += self.make_upccgsd_layer(indices='upccsd', include_singles=True, include_doubles=False)
return (Uref + UCCSD) |
def compute_amplitudes(self, method: str, *args, **kwargs):
'\n Compute closed-shell CC amplitudes\n\n Parameters\n ----------\n method :\n coupled-cluster methods like cc2, ccsd, cc3, ccsd(t)\n Success might depend on backend\n got an extra function for MP2\n *args :\n\n **kwargs :\n\n\n Returns\n -------\n\n '
raise TequilaException('compute amplitudes: Needs to be overwritten by backend') | 6,440,667,878,847,520,000 | Compute closed-shell CC amplitudes
Parameters
----------
method :
coupled-cluster methods like cc2, ccsd, cc3, ccsd(t)
Success might depend on backend
got an extra function for MP2
*args :
**kwargs :
Returns
------- | src/tequila/quantumchemistry/qc_base.py | compute_amplitudes | CopperHu/tequila | python | def compute_amplitudes(self, method: str, *args, **kwargs):
'\n Compute closed-shell CC amplitudes\n\n Parameters\n ----------\n method :\n coupled-cluster methods like cc2, ccsd, cc3, ccsd(t)\n Success might depend on backend\n got an extra function for MP2\n *args :\n\n **kwargs :\n\n\n Returns\n -------\n\n '
raise TequilaException('compute amplitudes: Needs to be overwritten by backend') |
def compute_mp2_amplitudes(self) -> ClosedShellAmplitudes:
'\n\n Compute closed-shell mp2 amplitudes\n\n .. math::\n t(a,i,b,j) = 0.25 * g(a,i,b,j)/(e(i) + e(j) -a(i) - b(j) )\n\n :return:\n\n Parameters\n ----------\n\n Returns\n -------\n\n '
g = self.molecule.two_body_integrals
fij = self.molecule.orbital_energies
nocc = (self.molecule.n_electrons // 2)
ei = fij[:nocc]
ai = fij[nocc:]
abgij = g[nocc:, nocc:, :nocc, :nocc]
amplitudes = ((abgij * 1.0) / (((ei.reshape(1, 1, (- 1), 1) + ei.reshape(1, 1, 1, (- 1))) - ai.reshape((- 1), 1, 1, 1)) - ai.reshape(1, (- 1), 1, 1)))
E = ((2.0 * numpy.einsum('abij,abij->', amplitudes, abgij)) - numpy.einsum('abji,abij', amplitudes, abgij, optimize='greedy'))
self.molecule.mp2_energy = (E + self.molecule.hf_energy)
return ClosedShellAmplitudes(tIjAb=numpy.einsum('abij -> ijab', amplitudes, optimize='greedy')) | 8,495,409,407,238,118,000 | Compute closed-shell mp2 amplitudes
.. math::
t(a,i,b,j) = 0.25 * g(a,i,b,j)/(e(i) + e(j) -a(i) - b(j) )
:return:
Parameters
----------
Returns
------- | src/tequila/quantumchemistry/qc_base.py | compute_mp2_amplitudes | CopperHu/tequila | python | def compute_mp2_amplitudes(self) -> ClosedShellAmplitudes:
'\n\n Compute closed-shell mp2 amplitudes\n\n .. math::\n t(a,i,b,j) = 0.25 * g(a,i,b,j)/(e(i) + e(j) -a(i) - b(j) )\n\n :return:\n\n Parameters\n ----------\n\n Returns\n -------\n\n '
g = self.molecule.two_body_integrals
fij = self.molecule.orbital_energies
nocc = (self.molecule.n_electrons // 2)
ei = fij[:nocc]
ai = fij[nocc:]
abgij = g[nocc:, nocc:, :nocc, :nocc]
amplitudes = ((abgij * 1.0) / (((ei.reshape(1, 1, (- 1), 1) + ei.reshape(1, 1, 1, (- 1))) - ai.reshape((- 1), 1, 1, 1)) - ai.reshape(1, (- 1), 1, 1)))
E = ((2.0 * numpy.einsum('abij,abij->', amplitudes, abgij)) - numpy.einsum('abji,abij', amplitudes, abgij, optimize='greedy'))
self.molecule.mp2_energy = (E + self.molecule.hf_energy)
return ClosedShellAmplitudes(tIjAb=numpy.einsum('abij -> ijab', amplitudes, optimize='greedy')) |
def compute_cis_amplitudes(self):
'\n Compute the CIS amplitudes of the molecule\n '
@dataclass
class ResultCIS():
' '
omegas: typing.List[numbers.Real]
amplitudes: typing.List[ClosedShellAmplitudes]
def __getitem__(self, item):
return (self.omegas[item], self.amplitudes[item])
def __len__(self):
return len(self.omegas)
g = self.molecule.two_body_integrals
fij = self.molecule.orbital_energies
nocc = self.n_alpha_electrons
nvirt = (self.n_orbitals - nocc)
pairs = []
for i in range(nocc):
for a in range(nocc, (nocc + nvirt)):
pairs.append((a, i))
M = numpy.ndarray(shape=[len(pairs), len(pairs)])
for (xx, x) in enumerate(pairs):
eia = (fij[x[0]] - fij[x[1]])
(a, i) = x
for (yy, y) in enumerate(pairs):
(b, j) = y
delta = float((y == x))
gpart = ((2.0 * g[(a, i, b, j)]) - g[(a, i, j, b)])
M[(xx, yy)] = ((eia * delta) + gpart)
(omega, xvecs) = numpy.linalg.eigh(M)
nex = len(omega)
amplitudes = []
for ex in range(nex):
t = numpy.ndarray(shape=[nvirt, nocc])
exvec = xvecs[ex]
for (xx, x) in enumerate(pairs):
(a, i) = x
t[((a - nocc), i)] = exvec[xx]
amplitudes.append(ClosedShellAmplitudes(tIA=t))
return ResultCIS(omegas=list(omega), amplitudes=amplitudes) | 5,713,333,365,143,049,000 | Compute the CIS amplitudes of the molecule | src/tequila/quantumchemistry/qc_base.py | compute_cis_amplitudes | CopperHu/tequila | python | def compute_cis_amplitudes(self):
'\n \n '
@dataclass
class ResultCIS():
' '
omegas: typing.List[numbers.Real]
amplitudes: typing.List[ClosedShellAmplitudes]
def __getitem__(self, item):
return (self.omegas[item], self.amplitudes[item])
def __len__(self):
return len(self.omegas)
g = self.molecule.two_body_integrals
fij = self.molecule.orbital_energies
nocc = self.n_alpha_electrons
nvirt = (self.n_orbitals - nocc)
pairs = []
for i in range(nocc):
for a in range(nocc, (nocc + nvirt)):
pairs.append((a, i))
M = numpy.ndarray(shape=[len(pairs), len(pairs)])
for (xx, x) in enumerate(pairs):
eia = (fij[x[0]] - fij[x[1]])
(a, i) = x
for (yy, y) in enumerate(pairs):
(b, j) = y
delta = float((y == x))
gpart = ((2.0 * g[(a, i, b, j)]) - g[(a, i, j, b)])
M[(xx, yy)] = ((eia * delta) + gpart)
(omega, xvecs) = numpy.linalg.eigh(M)
nex = len(omega)
amplitudes = []
for ex in range(nex):
t = numpy.ndarray(shape=[nvirt, nocc])
exvec = xvecs[ex]
for (xx, x) in enumerate(pairs):
(a, i) = x
t[((a - nocc), i)] = exvec[xx]
amplitudes.append(ClosedShellAmplitudes(tIA=t))
return ResultCIS(omegas=list(omega), amplitudes=amplitudes) |
@property
def rdm1(self):
' \n Returns RMD1 if computed with compute_rdms function before\n '
if (self._rdm1 is not None):
return self._rdm1
else:
print('1-RDM has not been computed. Return None for 1-RDM.')
return None | 1,835,887,568,436,279,300 | Returns RMD1 if computed with compute_rdms function before | src/tequila/quantumchemistry/qc_base.py | rdm1 | CopperHu/tequila | python | @property
def rdm1(self):
' \n \n '
if (self._rdm1 is not None):
return self._rdm1
else:
print('1-RDM has not been computed. Return None for 1-RDM.')
return None |
@property
def rdm2(self):
'\n Returns RMD2 if computed with compute_rdms function before\n This is returned in Dirac (physics) notation by default (can be changed in compute_rdms with keyword)!\n '
if (self._rdm2 is not None):
return self._rdm2
else:
print('2-RDM has not been computed. Return None for 2-RDM.')
return None | 830,593,727,456,388,500 | Returns RMD2 if computed with compute_rdms function before
This is returned in Dirac (physics) notation by default (can be changed in compute_rdms with keyword)! | src/tequila/quantumchemistry/qc_base.py | rdm2 | CopperHu/tequila | python | @property
def rdm2(self):
'\n Returns RMD2 if computed with compute_rdms function before\n This is returned in Dirac (physics) notation by default (can be changed in compute_rdms with keyword)!\n '
if (self._rdm2 is not None):
return self._rdm2
else:
print('2-RDM has not been computed. Return None for 2-RDM.')
return None |
def compute_rdms(self, U: QCircuit=None, variables: Variables=None, spin_free: bool=True, get_rdm1: bool=True, get_rdm2: bool=True, ordering='dirac'):
"\n Computes the one- and two-particle reduced density matrices (rdm1 and rdm2) given\n a unitary U. This method uses the standard ordering in physics as denoted below.\n Note, that the representation of the density matrices depends on the qubit transformation\n used. The Jordan-Wigner encoding corresponds to 'classical' second quantized density\n matrices in the occupation picture.\n\n We only consider real orbitals and thus real-valued RDMs.\n The matrices are set as private members _rdm1, _rdm2 and can be accessed via the properties rdm1, rdm2.\n\n .. math :\n \\text{rdm1: } \\gamma^p_q = \\langle \\psi | a^p a_q | \\psi \\rangle\n = \\langle U 0 | a^p a_q | U 0 \\rangle\n \\text{rdm2: } \\gamma^{pq}_{rs} = \\langle \\psi | a^p a^q a_s a_r | \\psi \\rangle\n = \\langle U 0 | a^p a^q a_s a_r | U 0 \\rangle\n\n Parameters\n ----------\n U :\n Quantum Circuit to achieve the desired state \\psi = U |0\\rangle, non-optional\n variables :\n If U is parametrized, then need to hand over a set of fixed variables\n spin_free :\n Set whether matrices should be spin-free (summation over spin) or defined by spin-orbitals\n get_rdm1, get_rdm2 :\n Set whether either one or both rdm1, rdm2 should be computed. If both are needed at some point,\n it is recommended to compute them at once.\n\n Returns\n -------\n "
if (U is None):
raise TequilaException('Need to specify a Quantum Circuit.')
if (type(self.transformation).__name__ == 'BravyiKitaevFast'):
raise TequilaException('The Bravyi-Kitaev-Superfast transformation does not support general FermionOperators yet.')
n_SOs = (2 * self.n_orbitals)
n_MOs = self.n_orbitals
if (U is None):
raise TequilaException('Need to specify a Quantum Circuit.')
def _get_of_op(operator_tuple):
' Returns operator given by a operator tuple as OpenFermion - Fermion operator '
op = openfermion.FermionOperator(operator_tuple)
return op
def _get_qop_hermitian(of_operator) -> QubitHamiltonian:
' Returns Hermitian part of Fermion operator as QubitHamiltonian '
qop = self.transformation(of_operator)
(real, imag) = qop.split(hermitian=True)
if real:
return real
elif (not real):
raise TequilaException('Qubit Hamiltonian does not have a Hermitian part. Operator ={}'.format(of_operator))
def _build_1bdy_operators_spinful() -> list:
' Returns spinful one-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_SOs):
for q in range((p + 1)):
op_tuple = ((p, 1), (q, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops
def _build_2bdy_operators_spinful() -> list:
' Returns spinful two-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
op_tuple = ((p, 1), (q, 1), (s, 0), (r, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops
def _build_1bdy_operators_spinfree() -> list:
' Returns spinfree one-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_MOs):
for q in range((p + 1)):
op_tuple = (((2 * p), 1), ((2 * q), 0))
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p) + 1), 1), (((2 * q) + 1), 0))
op += _get_of_op(op_tuple)
ops += [op]
return ops
def _build_2bdy_operators_spinfree() -> list:
' Returns spinfree two-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
op_tuple = ((((2 * p), 1), ((2 * q), 1), ((2 * s), 0), ((2 * r), 0)) if ((p != q) and (r != s)) else '0.0 []')
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), ((2 * r), 0)) if (((2 * p) != ((2 * q) + 1)) and ((2 * r) != ((2 * s) + 1))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), ((2 * q), 1), ((2 * s), 0), (((2 * r) + 1), 0)) if ((((2 * p) + 1) != (2 * q)) and (((2 * r) + 1) != (2 * s))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), (((2 * r) + 1), 0)) if ((p != q) and (r != s)) else '0.0 []')
op += _get_of_op(op_tuple)
ops += [op]
return ops
def _assemble_rdm1(evals) -> numpy.ndarray:
'\n Returns spin-ful or spin-free one-particle RDM built by symmetry conditions\n Same symmetry with or without spin, so we can use the same function\n '
N = (n_MOs if spin_free else n_SOs)
rdm1 = numpy.zeros([N, N])
ctr: int = 0
for p in range(N):
for q in range((p + 1)):
rdm1[(p, q)] = evals[ctr]
rdm1[(q, p)] = rdm1[(p, q)]
ctr += 1
return rdm1
def _assemble_rdm2_spinful(evals) -> numpy.ndarray:
' Returns spin-ful two-particle RDM built by symmetry conditions '
ctr: int = 0
rdm2 = numpy.zeros([n_SOs, n_SOs, n_SOs, n_SOs])
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
rdm2[(p, q, s, r)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, r, s)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2
def _assemble_rdm2_spinfree(evals) -> numpy.ndarray:
' Returns spin-free two-particle RDM built by symmetry conditions '
ctr: int = 0
rdm2 = numpy.zeros([n_MOs, n_MOs, n_MOs, n_MOs])
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((p >= q) or (r >= s)):
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2
qops = []
if spin_free:
qops += (_build_1bdy_operators_spinfree() if get_rdm1 else [])
qops += (_build_2bdy_operators_spinfree() if get_rdm2 else [])
else:
qops += (_build_1bdy_operators_spinful() if get_rdm1 else [])
qops += (_build_2bdy_operators_spinful() if get_rdm2 else [])
qops = [_get_qop_hermitian(op) for op in qops]
evals = simulate(ExpectationValue(H=qops, U=U, shape=[len(qops)]), variables=variables)
def _reset_rdm(rdm):
if (rdm is not None):
if (spin_free and (rdm.shape[0] != n_MOs)):
return None
if ((not spin_free) and (rdm.shape[0] != n_SOs)):
return None
return rdm
self._rdm1 = _reset_rdm(self._rdm1)
self._rdm2 = _reset_rdm(self._rdm2)
if get_rdm1:
len_1 = (((n_MOs * (n_MOs + 1)) // 2) if spin_free else ((n_SOs * (n_SOs + 1)) // 2))
else:
len_1 = 0
(evals_1, evals_2) = (evals[:len_1], evals[len_1:])
self._rdm1 = (_assemble_rdm1(evals_1) if get_rdm1 else self._rdm1)
if spin_free:
self._rdm2 = (_assemble_rdm2_spinfree(evals_2) if get_rdm2 else self._rdm2)
else:
self._rdm2 = (_assemble_rdm2_spinful(evals_2) if get_rdm2 else self._rdm2)
if get_rdm2:
rdm2 = NBodyTensor(elems=self.rdm2, ordering='dirac')
rdm2.reorder(to=ordering)
rdm2 = rdm2.elems
self._rdm2 = rdm2
if get_rdm1:
if get_rdm2:
return (self.rdm1, self.rdm2)
else:
return self.rdm1
elif get_rdm2:
return self.rdm2
else:
warnings.warn('compute_rdms called with instruction to not compute?', TequilaWarning) | -8,130,753,551,880,289,000 | Computes the one- and two-particle reduced density matrices (rdm1 and rdm2) given
a unitary U. This method uses the standard ordering in physics as denoted below.
Note, that the representation of the density matrices depends on the qubit transformation
used. The Jordan-Wigner encoding corresponds to 'classical' second quantized density
matrices in the occupation picture.
We only consider real orbitals and thus real-valued RDMs.
The matrices are set as private members _rdm1, _rdm2 and can be accessed via the properties rdm1, rdm2.
.. math :
\text{rdm1: } \gamma^p_q = \langle \psi | a^p a_q | \psi \rangle
= \langle U 0 | a^p a_q | U 0 \rangle
\text{rdm2: } \gamma^{pq}_{rs} = \langle \psi | a^p a^q a_s a_r | \psi \rangle
= \langle U 0 | a^p a^q a_s a_r | U 0 \rangle
Parameters
----------
U :
Quantum Circuit to achieve the desired state \psi = U |0\rangle, non-optional
variables :
If U is parametrized, then need to hand over a set of fixed variables
spin_free :
Set whether matrices should be spin-free (summation over spin) or defined by spin-orbitals
get_rdm1, get_rdm2 :
Set whether either one or both rdm1, rdm2 should be computed. If both are needed at some point,
it is recommended to compute them at once.
Returns
------- | src/tequila/quantumchemistry/qc_base.py | compute_rdms | CopperHu/tequila | python | def compute_rdms(self, U: QCircuit=None, variables: Variables=None, spin_free: bool=True, get_rdm1: bool=True, get_rdm2: bool=True, ordering='dirac'):
"\n Computes the one- and two-particle reduced density matrices (rdm1 and rdm2) given\n a unitary U. This method uses the standard ordering in physics as denoted below.\n Note, that the representation of the density matrices depends on the qubit transformation\n used. The Jordan-Wigner encoding corresponds to 'classical' second quantized density\n matrices in the occupation picture.\n\n We only consider real orbitals and thus real-valued RDMs.\n The matrices are set as private members _rdm1, _rdm2 and can be accessed via the properties rdm1, rdm2.\n\n .. math :\n \\text{rdm1: } \\gamma^p_q = \\langle \\psi | a^p a_q | \\psi \\rangle\n = \\langle U 0 | a^p a_q | U 0 \\rangle\n \\text{rdm2: } \\gamma^{pq}_{rs} = \\langle \\psi | a^p a^q a_s a_r | \\psi \\rangle\n = \\langle U 0 | a^p a^q a_s a_r | U 0 \\rangle\n\n Parameters\n ----------\n U :\n Quantum Circuit to achieve the desired state \\psi = U |0\\rangle, non-optional\n variables :\n If U is parametrized, then need to hand over a set of fixed variables\n spin_free :\n Set whether matrices should be spin-free (summation over spin) or defined by spin-orbitals\n get_rdm1, get_rdm2 :\n Set whether either one or both rdm1, rdm2 should be computed. If both are needed at some point,\n it is recommended to compute them at once.\n\n Returns\n -------\n "
if (U is None):
raise TequilaException('Need to specify a Quantum Circuit.')
if (type(self.transformation).__name__ == 'BravyiKitaevFast'):
raise TequilaException('The Bravyi-Kitaev-Superfast transformation does not support general FermionOperators yet.')
n_SOs = (2 * self.n_orbitals)
n_MOs = self.n_orbitals
if (U is None):
raise TequilaException('Need to specify a Quantum Circuit.')
def _get_of_op(operator_tuple):
' Returns operator given by a operator tuple as OpenFermion - Fermion operator '
op = openfermion.FermionOperator(operator_tuple)
return op
def _get_qop_hermitian(of_operator) -> QubitHamiltonian:
' Returns Hermitian part of Fermion operator as QubitHamiltonian '
qop = self.transformation(of_operator)
(real, imag) = qop.split(hermitian=True)
if real:
return real
elif (not real):
raise TequilaException('Qubit Hamiltonian does not have a Hermitian part. Operator ={}'.format(of_operator))
def _build_1bdy_operators_spinful() -> list:
' Returns spinful one-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_SOs):
for q in range((p + 1)):
op_tuple = ((p, 1), (q, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops
def _build_2bdy_operators_spinful() -> list:
' Returns spinful two-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
op_tuple = ((p, 1), (q, 1), (s, 0), (r, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops
def _build_1bdy_operators_spinfree() -> list:
' Returns spinfree one-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_MOs):
for q in range((p + 1)):
op_tuple = (((2 * p), 1), ((2 * q), 0))
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p) + 1), 1), (((2 * q) + 1), 0))
op += _get_of_op(op_tuple)
ops += [op]
return ops
def _build_2bdy_operators_spinfree() -> list:
' Returns spinfree two-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
op_tuple = ((((2 * p), 1), ((2 * q), 1), ((2 * s), 0), ((2 * r), 0)) if ((p != q) and (r != s)) else '0.0 []')
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), ((2 * r), 0)) if (((2 * p) != ((2 * q) + 1)) and ((2 * r) != ((2 * s) + 1))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), ((2 * q), 1), ((2 * s), 0), (((2 * r) + 1), 0)) if ((((2 * p) + 1) != (2 * q)) and (((2 * r) + 1) != (2 * s))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), (((2 * r) + 1), 0)) if ((p != q) and (r != s)) else '0.0 []')
op += _get_of_op(op_tuple)
ops += [op]
return ops
def _assemble_rdm1(evals) -> numpy.ndarray:
'\n Returns spin-ful or spin-free one-particle RDM built by symmetry conditions\n Same symmetry with or without spin, so we can use the same function\n '
N = (n_MOs if spin_free else n_SOs)
rdm1 = numpy.zeros([N, N])
ctr: int = 0
for p in range(N):
for q in range((p + 1)):
rdm1[(p, q)] = evals[ctr]
rdm1[(q, p)] = rdm1[(p, q)]
ctr += 1
return rdm1
def _assemble_rdm2_spinful(evals) -> numpy.ndarray:
' Returns spin-ful two-particle RDM built by symmetry conditions '
ctr: int = 0
rdm2 = numpy.zeros([n_SOs, n_SOs, n_SOs, n_SOs])
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
rdm2[(p, q, s, r)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, r, s)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2
def _assemble_rdm2_spinfree(evals) -> numpy.ndarray:
' Returns spin-free two-particle RDM built by symmetry conditions '
ctr: int = 0
rdm2 = numpy.zeros([n_MOs, n_MOs, n_MOs, n_MOs])
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((p >= q) or (r >= s)):
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2
qops = []
if spin_free:
qops += (_build_1bdy_operators_spinfree() if get_rdm1 else [])
qops += (_build_2bdy_operators_spinfree() if get_rdm2 else [])
else:
qops += (_build_1bdy_operators_spinful() if get_rdm1 else [])
qops += (_build_2bdy_operators_spinful() if get_rdm2 else [])
qops = [_get_qop_hermitian(op) for op in qops]
evals = simulate(ExpectationValue(H=qops, U=U, shape=[len(qops)]), variables=variables)
def _reset_rdm(rdm):
if (rdm is not None):
if (spin_free and (rdm.shape[0] != n_MOs)):
return None
if ((not spin_free) and (rdm.shape[0] != n_SOs)):
return None
return rdm
self._rdm1 = _reset_rdm(self._rdm1)
self._rdm2 = _reset_rdm(self._rdm2)
if get_rdm1:
len_1 = (((n_MOs * (n_MOs + 1)) // 2) if spin_free else ((n_SOs * (n_SOs + 1)) // 2))
else:
len_1 = 0
(evals_1, evals_2) = (evals[:len_1], evals[len_1:])
self._rdm1 = (_assemble_rdm1(evals_1) if get_rdm1 else self._rdm1)
if spin_free:
self._rdm2 = (_assemble_rdm2_spinfree(evals_2) if get_rdm2 else self._rdm2)
else:
self._rdm2 = (_assemble_rdm2_spinful(evals_2) if get_rdm2 else self._rdm2)
if get_rdm2:
rdm2 = NBodyTensor(elems=self.rdm2, ordering='dirac')
rdm2.reorder(to=ordering)
rdm2 = rdm2.elems
self._rdm2 = rdm2
if get_rdm1:
if get_rdm2:
return (self.rdm1, self.rdm2)
else:
return self.rdm1
elif get_rdm2:
return self.rdm2
else:
warnings.warn('compute_rdms called with instruction to not compute?', TequilaWarning) |
def rdm_spinsum(self, sum_rdm1: bool=True, sum_rdm2: bool=True) -> tuple:
'\n Given the spin-ful 1- and 2-particle reduced density matrices, compute the spin-free RDMs by spin summation.\n\n Parameters\n ----------\n sum_rdm1, sum_rdm2 :\n If set to true, perform spin summation on rdm1, rdm2\n\n Returns\n -------\n rdm1_spinsum, rdm2_spinsum :\n The desired spin-free matrices\n '
n_MOs = self.n_orbitals
rdm1_spinsum = None
rdm2_spinsum = None
if sum_rdm1:
if (self._rdm1 is None):
raise TequilaException('The spin-RDM for the 1-RDM does not exist!')
if (self._rdm1.shape[0] != (2 * n_MOs)):
raise TequilaException('The existing RDM needs to be in spin-orbital basis, it is already spin-free!')
rdm1_spinsum = numpy.zeros([n_MOs, n_MOs])
for p in range(n_MOs):
for q in range((p + 1)):
rdm1_spinsum[(p, q)] += self._rdm1[((2 * p), (2 * q))]
rdm1_spinsum[(p, q)] += self._rdm1[(((2 * p) + 1), ((2 * q) + 1))]
for p in range(n_MOs):
for q in range(p):
rdm1_spinsum[(q, p)] = rdm1_spinsum[(p, q)]
if sum_rdm2:
if (self._rdm2 is None):
raise TequilaException('The spin-RDM for the 2-RDM does not exist!')
if (self._rdm2.shape[0] != (2 * n_MOs)):
raise TequilaException('The existing RDM needs to be in spin-orbital basis, it is already spin-free!')
rdm2_spinsum = numpy.zeros([n_MOs, n_MOs, n_MOs, n_MOs])
for (p, q, r, s) in product(range(n_MOs), repeat=4):
rdm2_spinsum[(p, q, r, s)] += self._rdm2[((2 * p), (2 * q), (2 * r), (2 * s))]
rdm2_spinsum[(p, q, r, s)] += self._rdm2[(((2 * p) + 1), (2 * q), ((2 * r) + 1), (2 * s))]
rdm2_spinsum[(p, q, r, s)] += self._rdm2[((2 * p), ((2 * q) + 1), (2 * r), ((2 * s) + 1))]
rdm2_spinsum[(p, q, r, s)] += self._rdm2[(((2 * p) + 1), ((2 * q) + 1), ((2 * r) + 1), ((2 * s) + 1))]
return (rdm1_spinsum, rdm2_spinsum) | 4,684,720,809,100,469,000 | Given the spin-ful 1- and 2-particle reduced density matrices, compute the spin-free RDMs by spin summation.
Parameters
----------
sum_rdm1, sum_rdm2 :
If set to true, perform spin summation on rdm1, rdm2
Returns
-------
rdm1_spinsum, rdm2_spinsum :
The desired spin-free matrices | src/tequila/quantumchemistry/qc_base.py | rdm_spinsum | CopperHu/tequila | python | def rdm_spinsum(self, sum_rdm1: bool=True, sum_rdm2: bool=True) -> tuple:
'\n Given the spin-ful 1- and 2-particle reduced density matrices, compute the spin-free RDMs by spin summation.\n\n Parameters\n ----------\n sum_rdm1, sum_rdm2 :\n If set to true, perform spin summation on rdm1, rdm2\n\n Returns\n -------\n rdm1_spinsum, rdm2_spinsum :\n The desired spin-free matrices\n '
n_MOs = self.n_orbitals
rdm1_spinsum = None
rdm2_spinsum = None
if sum_rdm1:
if (self._rdm1 is None):
raise TequilaException('The spin-RDM for the 1-RDM does not exist!')
if (self._rdm1.shape[0] != (2 * n_MOs)):
raise TequilaException('The existing RDM needs to be in spin-orbital basis, it is already spin-free!')
rdm1_spinsum = numpy.zeros([n_MOs, n_MOs])
for p in range(n_MOs):
for q in range((p + 1)):
rdm1_spinsum[(p, q)] += self._rdm1[((2 * p), (2 * q))]
rdm1_spinsum[(p, q)] += self._rdm1[(((2 * p) + 1), ((2 * q) + 1))]
for p in range(n_MOs):
for q in range(p):
rdm1_spinsum[(q, p)] = rdm1_spinsum[(p, q)]
if sum_rdm2:
if (self._rdm2 is None):
raise TequilaException('The spin-RDM for the 2-RDM does not exist!')
if (self._rdm2.shape[0] != (2 * n_MOs)):
raise TequilaException('The existing RDM needs to be in spin-orbital basis, it is already spin-free!')
rdm2_spinsum = numpy.zeros([n_MOs, n_MOs, n_MOs, n_MOs])
for (p, q, r, s) in product(range(n_MOs), repeat=4):
rdm2_spinsum[(p, q, r, s)] += self._rdm2[((2 * p), (2 * q), (2 * r), (2 * s))]
rdm2_spinsum[(p, q, r, s)] += self._rdm2[(((2 * p) + 1), (2 * q), ((2 * r) + 1), (2 * s))]
rdm2_spinsum[(p, q, r, s)] += self._rdm2[((2 * p), ((2 * q) + 1), (2 * r), ((2 * s) + 1))]
rdm2_spinsum[(p, q, r, s)] += self._rdm2[(((2 * p) + 1), ((2 * q) + 1), ((2 * r) + 1), ((2 * s) + 1))]
return (rdm1_spinsum, rdm2_spinsum) |
def perturbative_f12_correction(self, rdm1: numpy.ndarray=None, rdm2: numpy.ndarray=None, gamma: float=1.4, n_ri: int=None, external_info: dict=None, **kwargs) -> float:
'\n Computes the spin-free [2]_R12 correction, needing only the 1- and 2-RDM of a reference method\n Requires either 1-RDM, 2-RDM or information to compute them in kwargs\n\n Parameters\n ----------\n rdm1 :\n 1-electron reduced density matrix\n rdm2 :\n 2-electron reduced density matrix\n gamma :\n f12-exponent, for a correlation factor f_12 = -1/gamma * exp[-gamma*r_12]\n n_ri :\n dimensionality of RI-basis; specify only, if want to truncate available RI-basis\n if None, then the maximum available via tensors / basis-set is used\n must not be larger than size of available RI-basis, and not smaller than size of OBS\n for n_ri==dim(OBS), the correction returns zero\n external_info :\n for usage in qc_base, need to provide information where to find one-body tensor f12-tensor <rs|f_12|pq>;\n pass dictionary with {"f12_filename": where to find f12-tensor, "scheme": ordering scheme of tensor}\n kwargs :\n e.g. RDM-information via {"U": QCircuit, "variables": optimal angles}, needs to be passed if rdm1,rdm2 not\n yet computed\n\n Returns\n -------\n the f12 correction for the energy\n '
from .f12_corrections._f12_correction_base import ExplicitCorrelationCorrection
correction = ExplicitCorrelationCorrection(mol=self, rdm1=rdm1, rdm2=rdm2, gamma=gamma, n_ri=n_ri, external_info=external_info, **kwargs)
return correction.compute() | 4,553,724,334,393,502,700 | Computes the spin-free [2]_R12 correction, needing only the 1- and 2-RDM of a reference method
Requires either 1-RDM, 2-RDM or information to compute them in kwargs
Parameters
----------
rdm1 :
1-electron reduced density matrix
rdm2 :
2-electron reduced density matrix
gamma :
f12-exponent, for a correlation factor f_12 = -1/gamma * exp[-gamma*r_12]
n_ri :
dimensionality of RI-basis; specify only, if want to truncate available RI-basis
if None, then the maximum available via tensors / basis-set is used
must not be larger than size of available RI-basis, and not smaller than size of OBS
for n_ri==dim(OBS), the correction returns zero
external_info :
for usage in qc_base, need to provide information where to find one-body tensor f12-tensor <rs|f_12|pq>;
pass dictionary with {"f12_filename": where to find f12-tensor, "scheme": ordering scheme of tensor}
kwargs :
e.g. RDM-information via {"U": QCircuit, "variables": optimal angles}, needs to be passed if rdm1,rdm2 not
yet computed
Returns
-------
the f12 correction for the energy | src/tequila/quantumchemistry/qc_base.py | perturbative_f12_correction | CopperHu/tequila | python | def perturbative_f12_correction(self, rdm1: numpy.ndarray=None, rdm2: numpy.ndarray=None, gamma: float=1.4, n_ri: int=None, external_info: dict=None, **kwargs) -> float:
'\n Computes the spin-free [2]_R12 correction, needing only the 1- and 2-RDM of a reference method\n Requires either 1-RDM, 2-RDM or information to compute them in kwargs\n\n Parameters\n ----------\n rdm1 :\n 1-electron reduced density matrix\n rdm2 :\n 2-electron reduced density matrix\n gamma :\n f12-exponent, for a correlation factor f_12 = -1/gamma * exp[-gamma*r_12]\n n_ri :\n dimensionality of RI-basis; specify only, if want to truncate available RI-basis\n if None, then the maximum available via tensors / basis-set is used\n must not be larger than size of available RI-basis, and not smaller than size of OBS\n for n_ri==dim(OBS), the correction returns zero\n external_info :\n for usage in qc_base, need to provide information where to find one-body tensor f12-tensor <rs|f_12|pq>;\n pass dictionary with {"f12_filename": where to find f12-tensor, "scheme": ordering scheme of tensor}\n kwargs :\n e.g. RDM-information via {"U": QCircuit, "variables": optimal angles}, needs to be passed if rdm1,rdm2 not\n yet computed\n\n Returns\n -------\n the f12 correction for the energy\n '
from .f12_corrections._f12_correction_base import ExplicitCorrelationCorrection
correction = ExplicitCorrelationCorrection(mol=self, rdm1=rdm1, rdm2=rdm2, gamma=gamma, n_ri=n_ri, external_info=external_info, **kwargs)
return correction.compute() |
def _get_of_op(operator_tuple):
' Returns operator given by a operator tuple as OpenFermion - Fermion operator '
op = openfermion.FermionOperator(operator_tuple)
return op | 7,108,399,562,124,627,000 | Returns operator given by a operator tuple as OpenFermion - Fermion operator | src/tequila/quantumchemistry/qc_base.py | _get_of_op | CopperHu/tequila | python | def _get_of_op(operator_tuple):
' '
op = openfermion.FermionOperator(operator_tuple)
return op |
def _get_qop_hermitian(of_operator) -> QubitHamiltonian:
' Returns Hermitian part of Fermion operator as QubitHamiltonian '
qop = self.transformation(of_operator)
(real, imag) = qop.split(hermitian=True)
if real:
return real
elif (not real):
raise TequilaException('Qubit Hamiltonian does not have a Hermitian part. Operator ={}'.format(of_operator)) | 6,357,291,144,305,196,000 | Returns Hermitian part of Fermion operator as QubitHamiltonian | src/tequila/quantumchemistry/qc_base.py | _get_qop_hermitian | CopperHu/tequila | python | def _get_qop_hermitian(of_operator) -> QubitHamiltonian:
' '
qop = self.transformation(of_operator)
(real, imag) = qop.split(hermitian=True)
if real:
return real
elif (not real):
raise TequilaException('Qubit Hamiltonian does not have a Hermitian part. Operator ={}'.format(of_operator)) |
def _build_1bdy_operators_spinful() -> list:
' Returns spinful one-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_SOs):
for q in range((p + 1)):
op_tuple = ((p, 1), (q, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops | -4,835,705,876,241,681,000 | Returns spinful one-body operators as a symmetry-reduced list of QubitHamiltonians | src/tequila/quantumchemistry/qc_base.py | _build_1bdy_operators_spinful | CopperHu/tequila | python | def _build_1bdy_operators_spinful() -> list:
' '
ops = []
for p in range(n_SOs):
for q in range((p + 1)):
op_tuple = ((p, 1), (q, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops |
def _build_2bdy_operators_spinful() -> list:
' Returns spinful two-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
op_tuple = ((p, 1), (q, 1), (s, 0), (r, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops | -8,522,812,896,792,188,000 | Returns spinful two-body operators as a symmetry-reduced list of QubitHamiltonians | src/tequila/quantumchemistry/qc_base.py | _build_2bdy_operators_spinful | CopperHu/tequila | python | def _build_2bdy_operators_spinful() -> list:
' '
ops = []
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
op_tuple = ((p, 1), (q, 1), (s, 0), (r, 0))
op = _get_of_op(op_tuple)
ops += [op]
return ops |
def _build_1bdy_operators_spinfree() -> list:
' Returns spinfree one-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for p in range(n_MOs):
for q in range((p + 1)):
op_tuple = (((2 * p), 1), ((2 * q), 0))
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p) + 1), 1), (((2 * q) + 1), 0))
op += _get_of_op(op_tuple)
ops += [op]
return ops | 6,888,716,078,207,520,000 | Returns spinfree one-body operators as a symmetry-reduced list of QubitHamiltonians | src/tequila/quantumchemistry/qc_base.py | _build_1bdy_operators_spinfree | CopperHu/tequila | python | def _build_1bdy_operators_spinfree() -> list:
' '
ops = []
for p in range(n_MOs):
for q in range((p + 1)):
op_tuple = (((2 * p), 1), ((2 * q), 0))
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p) + 1), 1), (((2 * q) + 1), 0))
op += _get_of_op(op_tuple)
ops += [op]
return ops |
def _build_2bdy_operators_spinfree() -> list:
' Returns spinfree two-body operators as a symmetry-reduced list of QubitHamiltonians '
ops = []
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
op_tuple = ((((2 * p), 1), ((2 * q), 1), ((2 * s), 0), ((2 * r), 0)) if ((p != q) and (r != s)) else '0.0 []')
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), ((2 * r), 0)) if (((2 * p) != ((2 * q) + 1)) and ((2 * r) != ((2 * s) + 1))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), ((2 * q), 1), ((2 * s), 0), (((2 * r) + 1), 0)) if ((((2 * p) + 1) != (2 * q)) and (((2 * r) + 1) != (2 * s))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), (((2 * r) + 1), 0)) if ((p != q) and (r != s)) else '0.0 []')
op += _get_of_op(op_tuple)
ops += [op]
return ops | 796,220,979,856,340,700 | Returns spinfree two-body operators as a symmetry-reduced list of QubitHamiltonians | src/tequila/quantumchemistry/qc_base.py | _build_2bdy_operators_spinfree | CopperHu/tequila | python | def _build_2bdy_operators_spinfree() -> list:
' '
ops = []
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
op_tuple = ((((2 * p), 1), ((2 * q), 1), ((2 * s), 0), ((2 * r), 0)) if ((p != q) and (r != s)) else '0.0 []')
op = _get_of_op(op_tuple)
op_tuple = ((((2 * p), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), ((2 * r), 0)) if (((2 * p) != ((2 * q) + 1)) and ((2 * r) != ((2 * s) + 1))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), ((2 * q), 1), ((2 * s), 0), (((2 * r) + 1), 0)) if ((((2 * p) + 1) != (2 * q)) and (((2 * r) + 1) != (2 * s))) else '0.0 []')
op += _get_of_op(op_tuple)
op_tuple = (((((2 * p) + 1), 1), (((2 * q) + 1), 1), (((2 * s) + 1), 0), (((2 * r) + 1), 0)) if ((p != q) and (r != s)) else '0.0 []')
op += _get_of_op(op_tuple)
ops += [op]
return ops |
def _assemble_rdm1(evals) -> numpy.ndarray:
'\n Returns spin-ful or spin-free one-particle RDM built by symmetry conditions\n Same symmetry with or without spin, so we can use the same function\n '
N = (n_MOs if spin_free else n_SOs)
rdm1 = numpy.zeros([N, N])
ctr: int = 0
for p in range(N):
for q in range((p + 1)):
rdm1[(p, q)] = evals[ctr]
rdm1[(q, p)] = rdm1[(p, q)]
ctr += 1
return rdm1 | 1,946,228,857,425,452,300 | Returns spin-ful or spin-free one-particle RDM built by symmetry conditions
Same symmetry with or without spin, so we can use the same function | src/tequila/quantumchemistry/qc_base.py | _assemble_rdm1 | CopperHu/tequila | python | def _assemble_rdm1(evals) -> numpy.ndarray:
'\n Returns spin-ful or spin-free one-particle RDM built by symmetry conditions\n Same symmetry with or without spin, so we can use the same function\n '
N = (n_MOs if spin_free else n_SOs)
rdm1 = numpy.zeros([N, N])
ctr: int = 0
for p in range(N):
for q in range((p + 1)):
rdm1[(p, q)] = evals[ctr]
rdm1[(q, p)] = rdm1[(p, q)]
ctr += 1
return rdm1 |
def _assemble_rdm2_spinful(evals) -> numpy.ndarray:
' Returns spin-ful two-particle RDM built by symmetry conditions '
ctr: int = 0
rdm2 = numpy.zeros([n_SOs, n_SOs, n_SOs, n_SOs])
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
rdm2[(p, q, s, r)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, r, s)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2 | -6,612,111,771,052,758,000 | Returns spin-ful two-particle RDM built by symmetry conditions | src/tequila/quantumchemistry/qc_base.py | _assemble_rdm2_spinful | CopperHu/tequila | python | def _assemble_rdm2_spinful(evals) -> numpy.ndarray:
' '
ctr: int = 0
rdm2 = numpy.zeros([n_SOs, n_SOs, n_SOs, n_SOs])
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
if (((p * n_SOs) + q) >= ((r * n_SOs) + s)):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for p in range(n_SOs):
for q in range(p):
for r in range(n_SOs):
for s in range(r):
rdm2[(p, q, s, r)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, r, s)] = ((- 1) * rdm2[(p, q, r, s)])
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2 |
def _assemble_rdm2_spinfree(evals) -> numpy.ndarray:
' Returns spin-free two-particle RDM built by symmetry conditions '
ctr: int = 0
rdm2 = numpy.zeros([n_MOs, n_MOs, n_MOs, n_MOs])
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((p >= q) or (r >= s)):
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2 | 1,758,414,257,986,475,300 | Returns spin-free two-particle RDM built by symmetry conditions | src/tequila/quantumchemistry/qc_base.py | _assemble_rdm2_spinfree | CopperHu/tequila | python | def _assemble_rdm2_spinfree(evals) -> numpy.ndarray:
' '
ctr: int = 0
rdm2 = numpy.zeros([n_MOs, n_MOs, n_MOs, n_MOs])
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((((p * n_MOs) + q) >= ((r * n_MOs) + s)) and ((p >= q) or (r >= s))):
rdm2[(p, q, r, s)] = evals[ctr]
rdm2[(r, s, p, q)] = rdm2[(p, q, r, s)]
ctr += 1
for (p, q, r, s) in product(range(n_MOs), repeat=4):
if ((p >= q) or (r >= s)):
rdm2[(q, p, s, r)] = rdm2[(p, q, r, s)]
return rdm2 |
def read_rep_cache(repo_dir):
'Return the rep-cache contents as a dict {hash: (rev, index, ...)}.\n '
db_path = os.path.join(repo_dir, 'db', 'rep-cache.db')
db1 = svntest.sqlite3.connect(db_path)
schema1 = db1.execute('pragma user_version').fetchone()[0]
if ((schema1 >= 2) and (svntest.sqlite3.sqlite_version_info < (3, 8, 2))):
raise svntest.Failure(("Can't read rep-cache schema %d using old Python-SQLite version %s < (3,8,2)" % (schema1, svntest.sqlite3.sqlite_version_info)))
content = {row[0]: row[1:] for row in db1.execute('select * from rep_cache')}
return content | -2,334,762,321,693,497,300 | Return the rep-cache contents as a dict {hash: (rev, index, ...)}. | subversion/tests/cmdline/svnadmin_tests.py | read_rep_cache | auycro/subversion | python | def read_rep_cache(repo_dir):
'\n '
db_path = os.path.join(repo_dir, 'db', 'rep-cache.db')
db1 = svntest.sqlite3.connect(db_path)
schema1 = db1.execute('pragma user_version').fetchone()[0]
if ((schema1 >= 2) and (svntest.sqlite3.sqlite_version_info < (3, 8, 2))):
raise svntest.Failure(("Can't read rep-cache schema %d using old Python-SQLite version %s < (3,8,2)" % (schema1, svntest.sqlite3.sqlite_version_info)))
content = {row[0]: row[1:] for row in db1.execute('select * from rep_cache')}
return content |
def check_hotcopy_bdb(src, dst):
'Verify that the SRC BDB repository has been correctly copied to DST.'
(exit_code, origout, origerr) = svntest.main.run_svnadmin('dump', src, '--quiet')
(exit_code, backout, backerr) = svntest.main.run_svnadmin('dump', dst, '--quiet')
if (origerr or backerr or (origout != backout)):
raise svntest.Failure | 4,106,209,870,099,410,400 | Verify that the SRC BDB repository has been correctly copied to DST. | subversion/tests/cmdline/svnadmin_tests.py | check_hotcopy_bdb | auycro/subversion | python | def check_hotcopy_bdb(src, dst):
(exit_code, origout, origerr) = svntest.main.run_svnadmin('dump', src, '--quiet')
(exit_code, backout, backerr) = svntest.main.run_svnadmin('dump', dst, '--quiet')
if (origerr or backerr or (origout != backout)):
raise svntest.Failure |
def check_hotcopy_fsfs(src, dst):
'Verify that the SRC FSFS repository has been correctly copied to DST.'
check_hotcopy_fsfs_fsx(src, dst) | 7,227,668,457,595,708,000 | Verify that the SRC FSFS repository has been correctly copied to DST. | subversion/tests/cmdline/svnadmin_tests.py | check_hotcopy_fsfs | auycro/subversion | python | def check_hotcopy_fsfs(src, dst):
check_hotcopy_fsfs_fsx(src, dst) |
def check_hotcopy_fsx(src, dst):
'Verify that the SRC FSX repository has been correctly copied to DST.'
check_hotcopy_fsfs_fsx(src, dst) | -8,596,705,677,317,241,000 | Verify that the SRC FSX repository has been correctly copied to DST. | subversion/tests/cmdline/svnadmin_tests.py | check_hotcopy_fsx | auycro/subversion | python | def check_hotcopy_fsx(src, dst):
check_hotcopy_fsfs_fsx(src, dst) |
def get_txns(repo_dir):
"Get the txn names using 'svnadmin lstxns'."
(exit_code, output_lines, error_lines) = svntest.main.run_svnadmin('lstxns', repo_dir)
txns = sorted([output_lines.strip(x) for x in output_lines])
return txns | -3,156,529,327,218,749,400 | Get the txn names using 'svnadmin lstxns'. | subversion/tests/cmdline/svnadmin_tests.py | get_txns | auycro/subversion | python | def get_txns(repo_dir):
(exit_code, output_lines, error_lines) = svntest.main.run_svnadmin('lstxns', repo_dir)
txns = sorted([output_lines.strip(x) for x in output_lines])
return txns |
def patch_format(repo_dir, shard_size):
'Rewrite the format of the FSFS or FSX repository REPO_DIR so\n that it would use sharding with SHARDS revisions per shard.'
format_path = os.path.join(repo_dir, 'db', 'format')
contents = open(format_path, 'rb').read()
processed_lines = []
for line in contents.split(b'\n'):
if line.startswith(b'layout '):
processed_lines.append(('layout sharded %d' % shard_size).encode())
else:
processed_lines.append(line)
new_contents = b'\n'.join(processed_lines)
os.chmod(format_path, svntest.main.S_ALL_RW)
with open(format_path, 'wb') as f:
f.write(new_contents) | -8,632,408,334,853,087,000 | Rewrite the format of the FSFS or FSX repository REPO_DIR so
that it would use sharding with SHARDS revisions per shard. | subversion/tests/cmdline/svnadmin_tests.py | patch_format | auycro/subversion | python | def patch_format(repo_dir, shard_size):
'Rewrite the format of the FSFS or FSX repository REPO_DIR so\n that it would use sharding with SHARDS revisions per shard.'
format_path = os.path.join(repo_dir, 'db', 'format')
contents = open(format_path, 'rb').read()
processed_lines = []
for line in contents.split(b'\n'):
if line.startswith(b'layout '):
processed_lines.append(('layout sharded %d' % shard_size).encode())
else:
processed_lines.append(line)
new_contents = b'\n'.join(processed_lines)
os.chmod(format_path, svntest.main.S_ALL_RW)
with open(format_path, 'wb') as f:
f.write(new_contents) |
def is_sharded(repo_dir):
'Return whether the FSFS repository REPO_DIR is sharded.'
format_path = os.path.join(repo_dir, 'db', 'format')
contents = open(format_path, 'rb').read()
for line in contents.split(b'\n'):
if line.startswith(b'layout sharded'):
return True
return False | 2,815,214,373,564,014,000 | Return whether the FSFS repository REPO_DIR is sharded. | subversion/tests/cmdline/svnadmin_tests.py | is_sharded | auycro/subversion | python | def is_sharded(repo_dir):
format_path = os.path.join(repo_dir, 'db', 'format')
contents = open(format_path, 'rb').read()
for line in contents.split(b'\n'):
if line.startswith(b'layout sharded'):
return True
return False |
def load_and_verify_dumpstream(sbox, expected_stdout, expected_stderr, revs, check_props, dump, *varargs):
"Load the array of lines passed in DUMP into the current tests'\n repository and verify the repository content using the array of\n wc.States passed in REVS. If CHECK_PROPS is True, check properties\n of each rev's items. VARARGS are optional arguments passed to the\n 'load' command."
dump = svntest.main.ensure_list(dump)
(exit_code, output, errput) = svntest.main.run_command_stdin(svntest.main.svnadmin_binary, expected_stderr, 0, True, dump, 'load', '--quiet', sbox.repo_dir, *varargs)
if expected_stdout:
if (expected_stdout is svntest.verify.AnyOutput):
if (len(output) == 0):
raise SVNExpectedStdout
else:
svntest.verify.compare_and_display_lines('Standard output', 'STDOUT:', expected_stdout, output)
if expected_stderr:
if (expected_stderr is svntest.verify.AnyOutput):
if (len(errput) == 0):
raise SVNExpectedStderr
else:
svntest.verify.compare_and_display_lines('Standard error output', 'STDERR:', expected_stderr, errput)
return
if revs:
for rev in range(len(revs)):
svntest.actions.run_and_verify_svn(svntest.verify.AnyOutput, [], 'update', ('-r%s' % (rev + 1)), sbox.wc_dir)
rev_tree = revs[rev]
svntest.actions.verify_disk(sbox.wc_dir, rev_tree, check_props) | 3,705,490,436,728,118,300 | Load the array of lines passed in DUMP into the current tests'
repository and verify the repository content using the array of
wc.States passed in REVS. If CHECK_PROPS is True, check properties
of each rev's items. VARARGS are optional arguments passed to the
'load' command. | subversion/tests/cmdline/svnadmin_tests.py | load_and_verify_dumpstream | auycro/subversion | python | def load_and_verify_dumpstream(sbox, expected_stdout, expected_stderr, revs, check_props, dump, *varargs):
"Load the array of lines passed in DUMP into the current tests'\n repository and verify the repository content using the array of\n wc.States passed in REVS. If CHECK_PROPS is True, check properties\n of each rev's items. VARARGS are optional arguments passed to the\n 'load' command."
dump = svntest.main.ensure_list(dump)
(exit_code, output, errput) = svntest.main.run_command_stdin(svntest.main.svnadmin_binary, expected_stderr, 0, True, dump, 'load', '--quiet', sbox.repo_dir, *varargs)
if expected_stdout:
if (expected_stdout is svntest.verify.AnyOutput):
if (len(output) == 0):
raise SVNExpectedStdout
else:
svntest.verify.compare_and_display_lines('Standard output', 'STDOUT:', expected_stdout, output)
if expected_stderr:
if (expected_stderr is svntest.verify.AnyOutput):
if (len(errput) == 0):
raise SVNExpectedStderr
else:
svntest.verify.compare_and_display_lines('Standard error output', 'STDERR:', expected_stderr, errput)
return
if revs:
for rev in range(len(revs)):
svntest.actions.run_and_verify_svn(svntest.verify.AnyOutput, [], 'update', ('-r%s' % (rev + 1)), sbox.wc_dir)
rev_tree = revs[rev]
svntest.actions.verify_disk(sbox.wc_dir, rev_tree, check_props) |
def load_dumpstream(sbox, dump, *varargs):
'Load dump text without verification.'
return load_and_verify_dumpstream(sbox, None, None, None, False, dump, *varargs) | 1,622,666,709,462,919,000 | Load dump text without verification. | subversion/tests/cmdline/svnadmin_tests.py | load_dumpstream | auycro/subversion | python | def load_dumpstream(sbox, dump, *varargs):
return load_and_verify_dumpstream(sbox, None, None, None, False, dump, *varargs) |
def repo_format(sbox):
' Return the repository format number for SBOX.'
format_file = open(os.path.join(sbox.repo_dir, 'db', 'format'))
format = int(format_file.read()[:1])
format_file.close()
return format | 7,572,120,876,088,850,000 | Return the repository format number for SBOX. | subversion/tests/cmdline/svnadmin_tests.py | repo_format | auycro/subversion | python | def repo_format(sbox):
' '
format_file = open(os.path.join(sbox.repo_dir, 'db', 'format'))
format = int(format_file.read()[:1])
format_file.close()
return format |
def set_changed_path_list(sbox, revision, changes):
' Replace the changed paths list in the revision file REVISION in SBOX\n with the text CHANGES.'
idx = None
fp = open(fsfs_file(sbox.repo_dir, 'revs', str(revision)), 'r+b')
contents = fp.read()
length = len(contents)
if (repo_format(sbox) < 7):
header = contents[contents.rfind(b'\n', (length - 64), (length - 1)):]
body_len = int(header.split(b' ')[1])
else:
footer_length = contents[(length - 1)]
if isinstance(footer_length, str):
footer_length = ord(footer_length)
footer = contents[((length - footer_length) - 1):(length - 1)]
l2p_offset = int(footer.split(b' ')[0])
l2p_checksum = footer.split(b' ')[1]
p2l_offset = int(footer.split(b' ')[2])
p2l_checksum = footer.split(b' ')[3]
idx = FSFS_Index(sbox, revision)
(offset, item_len, item_type) = idx.get_item(1)
body_len = offset
indexes = contents[l2p_offset:((length - footer_length) - 1)]
file_len = ((body_len + len(changes)) + 1)
p2l_offset += (file_len - l2p_offset)
header = ((((((str(file_len).encode() + b' ') + l2p_checksum) + b' ') + str(p2l_offset).encode()) + b' ') + p2l_checksum)
header += bytes([len(header)])
header = ((b'\n' + indexes) + header)
contents = ((contents[:body_len] + changes) + header)
fp.seek(0)
fp.write(contents)
fp.truncate()
fp.close()
if (repo_format(sbox) >= 7):
idx.modify_item(1, offset, (len(changes) + 1)) | 2,415,788,640,255,247,000 | Replace the changed paths list in the revision file REVISION in SBOX
with the text CHANGES. | subversion/tests/cmdline/svnadmin_tests.py | set_changed_path_list | auycro/subversion | python | def set_changed_path_list(sbox, revision, changes):
' Replace the changed paths list in the revision file REVISION in SBOX\n with the text CHANGES.'
idx = None
fp = open(fsfs_file(sbox.repo_dir, 'revs', str(revision)), 'r+b')
contents = fp.read()
length = len(contents)
if (repo_format(sbox) < 7):
header = contents[contents.rfind(b'\n', (length - 64), (length - 1)):]
body_len = int(header.split(b' ')[1])
else:
footer_length = contents[(length - 1)]
if isinstance(footer_length, str):
footer_length = ord(footer_length)
footer = contents[((length - footer_length) - 1):(length - 1)]
l2p_offset = int(footer.split(b' ')[0])
l2p_checksum = footer.split(b' ')[1]
p2l_offset = int(footer.split(b' ')[2])
p2l_checksum = footer.split(b' ')[3]
idx = FSFS_Index(sbox, revision)
(offset, item_len, item_type) = idx.get_item(1)
body_len = offset
indexes = contents[l2p_offset:((length - footer_length) - 1)]
file_len = ((body_len + len(changes)) + 1)
p2l_offset += (file_len - l2p_offset)
header = ((((((str(file_len).encode() + b' ') + l2p_checksum) + b' ') + str(p2l_offset).encode()) + b' ') + p2l_checksum)
header += bytes([len(header)])
header = ((b'\n' + indexes) + header)
contents = ((contents[:body_len] + changes) + header)
fp.seek(0)
fp.write(contents)
fp.truncate()
fp.close()
if (repo_format(sbox) >= 7):
idx.modify_item(1, offset, (len(changes) + 1)) |
def extra_headers(sbox):
'loading of dumpstream with extra headers'
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[3:3] = [b'X-Comment-Header: Ignored header normally not in dump stream\n']
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid') | -3,325,078,735,295,992,000 | loading of dumpstream with extra headers | subversion/tests/cmdline/svnadmin_tests.py | extra_headers | auycro/subversion | python | def extra_headers(sbox):
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[3:3] = [b'X-Comment-Header: Ignored header normally not in dump stream\n']
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid') |
def extra_blockcontent(sbox):
'load success on oversized Content-length'
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[8:9] = [b'Extra-content-length: 10\n', b'Content-length: 108\n\n']
dumpfile[11] = (dumpfile[11][:(- 2)] + b'extra text\n\n\n')
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid') | 7,144,138,861,667,878,000 | load success on oversized Content-length | subversion/tests/cmdline/svnadmin_tests.py | extra_blockcontent | auycro/subversion | python | def extra_blockcontent(sbox):
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[8:9] = [b'Extra-content-length: 10\n', b'Content-length: 108\n\n']
dumpfile[11] = (dumpfile[11][:(- 2)] + b'extra text\n\n\n')
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid') |
def inconsistent_headers(sbox):
'load failure on undersized Content-length'
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[(- 2)] = b'Content-length: 30\n\n'
load_and_verify_dumpstream(sbox, [], svntest.verify.AnyOutput, dumpfile_revisions, False, dumpfile) | 3,605,560,593,957,324,000 | load failure on undersized Content-length | subversion/tests/cmdline/svnadmin_tests.py | inconsistent_headers | auycro/subversion | python | def inconsistent_headers(sbox):
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[(- 2)] = b'Content-length: 30\n\n'
load_and_verify_dumpstream(sbox, [], svntest.verify.AnyOutput, dumpfile_revisions, False, dumpfile) |
@Issue(2729)
def empty_date(sbox):
'preserve date-less revisions in load'
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[7:11] = [b'Prop-content-length: 52\n', b'Content-length: 52\n\n', b'K 7\nsvn:log\nV 0\n\nK 10\nsvn:author\nV 4\nerik\nPROPS-END\n\n\n']
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid')
svntest.actions.run_and_verify_svn([], '.*(E195011|E200017).*svn:date', 'propget', '--revprop', '-r1', 'svn:date', sbox.wc_dir) | 7,059,030,812,455,790,000 | preserve date-less revisions in load | subversion/tests/cmdline/svnadmin_tests.py | empty_date | auycro/subversion | python | @Issue(2729)
def empty_date(sbox):
sbox.build(empty=True)
dumpfile = clean_dumpfile()
dumpfile[7:11] = [b'Prop-content-length: 52\n', b'Content-length: 52\n\n', b'K 7\nsvn:log\nV 0\n\nK 10\nsvn:author\nV 4\nerik\nPROPS-END\n\n\n']
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid')
svntest.actions.run_and_verify_svn([], '.*(E195011|E200017).*svn:date', 'propget', '--revprop', '-r1', 'svn:date', sbox.wc_dir) |
def dump_copied_dir(sbox):
"'svnadmin dump' on copied directory"
sbox.build()
wc_dir = sbox.wc_dir
repo_dir = sbox.repo_dir
old_C_path = os.path.join(wc_dir, 'A', 'C')
new_C_path = os.path.join(wc_dir, 'A', 'B', 'C')
svntest.main.run_svn(None, 'cp', old_C_path, new_C_path)
sbox.simple_commit(message='log msg')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', repo_dir)
if svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', ['* Dumped revision 0.\n', '* Dumped revision 1.\n', '* Dumped revision 2.\n'], errput):
raise svntest.Failure | -1,576,102,342,841,974,500 | 'svnadmin dump' on copied directory | subversion/tests/cmdline/svnadmin_tests.py | dump_copied_dir | auycro/subversion | python | def dump_copied_dir(sbox):
sbox.build()
wc_dir = sbox.wc_dir
repo_dir = sbox.repo_dir
old_C_path = os.path.join(wc_dir, 'A', 'C')
new_C_path = os.path.join(wc_dir, 'A', 'B', 'C')
svntest.main.run_svn(None, 'cp', old_C_path, new_C_path)
sbox.simple_commit(message='log msg')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', repo_dir)
if svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', ['* Dumped revision 0.\n', '* Dumped revision 1.\n', '* Dumped revision 2.\n'], errput):
raise svntest.Failure |
def dump_move_dir_modify_child(sbox):
"'svnadmin dump' on modified child of copied dir"
sbox.build()
wc_dir = sbox.wc_dir
repo_dir = sbox.repo_dir
B_path = os.path.join(wc_dir, 'A', 'B')
Q_path = os.path.join(wc_dir, 'A', 'Q')
svntest.main.run_svn(None, 'cp', B_path, Q_path)
svntest.main.file_append(os.path.join(Q_path, 'lambda'), 'hello')
sbox.simple_commit(message='log msg')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', repo_dir)
svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', ['* Dumped revision 0.\n', '* Dumped revision 1.\n', '* Dumped revision 2.\n'], errput)
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', '-r', '0:HEAD', repo_dir)
svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', ['* Dumped revision 0.\n', '* Dumped revision 1.\n', '* Dumped revision 2.\n'], errput) | 5,954,414,562,551,596,000 | 'svnadmin dump' on modified child of copied dir | subversion/tests/cmdline/svnadmin_tests.py | dump_move_dir_modify_child | auycro/subversion | python | def dump_move_dir_modify_child(sbox):
sbox.build()
wc_dir = sbox.wc_dir
repo_dir = sbox.repo_dir
B_path = os.path.join(wc_dir, 'A', 'B')
Q_path = os.path.join(wc_dir, 'A', 'Q')
svntest.main.run_svn(None, 'cp', B_path, Q_path)
svntest.main.file_append(os.path.join(Q_path, 'lambda'), 'hello')
sbox.simple_commit(message='log msg')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', repo_dir)
svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', ['* Dumped revision 0.\n', '* Dumped revision 1.\n', '* Dumped revision 2.\n'], errput)
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', '-r', '0:HEAD', repo_dir)
svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', ['* Dumped revision 0.\n', '* Dumped revision 1.\n', '* Dumped revision 2.\n'], errput) |
def dump_quiet(sbox):
"'svnadmin dump --quiet'"
sbox.build(create_wc=False)
(exit_code, dump, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '--quiet')
svntest.verify.compare_and_display_lines("Output of 'svnadmin dump --quiet' is unexpected.", 'STDERR', [], errput) | 4,848,593,199,810,735,000 | 'svnadmin dump --quiet' | subversion/tests/cmdline/svnadmin_tests.py | dump_quiet | auycro/subversion | python | def dump_quiet(sbox):
sbox.build(create_wc=False)
(exit_code, dump, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '--quiet')
svntest.verify.compare_and_display_lines("Output of is unexpected.", 'STDERR', [], errput) |
def hotcopy_dot(sbox):
"'svnadmin hotcopy PATH .'"
sbox.build()
(backup_dir, backup_url) = sbox.add_repo_path('backup')
os.mkdir(backup_dir)
cwd = os.getcwd()
os.chdir(backup_dir)
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', os.path.join(cwd, sbox.repo_dir), '.')
os.chdir(cwd)
if svntest.main.is_fs_type_fsfs():
check_hotcopy_fsfs(sbox.repo_dir, backup_dir)
if svntest.main.is_fs_type_bdb():
check_hotcopy_bdb(sbox.repo_dir, backup_dir)
if svntest.main.is_fs_type_fsx():
check_hotcopy_fsx(sbox.repo_dir, backup_dir) | -1,891,189,981,001,249,000 | 'svnadmin hotcopy PATH .' | subversion/tests/cmdline/svnadmin_tests.py | hotcopy_dot | auycro/subversion | python | def hotcopy_dot(sbox):
sbox.build()
(backup_dir, backup_url) = sbox.add_repo_path('backup')
os.mkdir(backup_dir)
cwd = os.getcwd()
os.chdir(backup_dir)
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', os.path.join(cwd, sbox.repo_dir), '.')
os.chdir(cwd)
if svntest.main.is_fs_type_fsfs():
check_hotcopy_fsfs(sbox.repo_dir, backup_dir)
if svntest.main.is_fs_type_bdb():
check_hotcopy_bdb(sbox.repo_dir, backup_dir)
if svntest.main.is_fs_type_fsx():
check_hotcopy_fsx(sbox.repo_dir, backup_dir) |
@SkipUnless(svntest.main.is_fs_type_bdb)
def hotcopy_format(sbox):
"'svnadmin hotcopy' checking db/format file"
sbox.build()
(backup_dir, backup_url) = sbox.add_repo_path('backup')
(exit_code, output, errput) = svntest.main.run_svnadmin('hotcopy', sbox.repo_dir, backup_dir)
if errput:
logger.warn('Error: hotcopy failed')
raise svntest.Failure
fp = open(os.path.join(sbox.repo_dir, 'db', 'format'))
contents1 = fp.read()
fp.close()
fp2 = open(os.path.join(backup_dir, 'db', 'format'))
contents2 = fp2.read()
fp2.close()
if (contents1 != contents2):
logger.warn('Error: db/format file contents do not match after hotcopy')
raise svntest.Failure | -7,783,969,956,639,117,000 | 'svnadmin hotcopy' checking db/format file | subversion/tests/cmdline/svnadmin_tests.py | hotcopy_format | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_bdb)
def hotcopy_format(sbox):
sbox.build()
(backup_dir, backup_url) = sbox.add_repo_path('backup')
(exit_code, output, errput) = svntest.main.run_svnadmin('hotcopy', sbox.repo_dir, backup_dir)
if errput:
logger.warn('Error: hotcopy failed')
raise svntest.Failure
fp = open(os.path.join(sbox.repo_dir, 'db', 'format'))
contents1 = fp.read()
fp.close()
fp2 = open(os.path.join(backup_dir, 'db', 'format'))
contents2 = fp2.read()
fp2.close()
if (contents1 != contents2):
logger.warn('Error: db/format file contents do not match after hotcopy')
raise svntest.Failure |
def setrevprop(sbox):
'setlog, setrevprop, delrevprop; bypass hooks'
sbox.build()
iota_path = os.path.join(sbox.wc_dir, 'iota')
mu_path = sbox.ospath('A/mu')
svntest.actions.run_and_verify_svnadmin([], [], 'setlog', sbox.repo_dir, '-r0', '--bypass-hooks', iota_path)
svntest.actions.run_and_verify_svnadmin([], svntest.verify.AnyOutput, 'setlog', sbox.repo_dir, '-r0', mu_path)
svntest.actions.run_and_verify_svn(["This is the file 'iota'.\n", '\n'], [], 'propget', '--revprop', '-r0', 'svn:log', sbox.wc_dir)
foo_path = os.path.join(sbox.wc_dir, 'foo')
svntest.main.file_write(foo_path, 'foo')
(exit_code, output, errput) = svntest.main.run_svnadmin('setrevprop', sbox.repo_dir, '-r0', 'svn:author', foo_path)
if errput:
logger.warn("Error: 'setrevprop' failed")
raise svntest.Failure
svntest.actions.run_and_verify_svn(['foo\n'], [], 'propget', '--revprop', '-r0', 'svn:author', sbox.wc_dir)
svntest.actions.run_and_verify_svnadmin([], [], 'delrevprop', '-r0', sbox.repo_dir, 'svn:author')
svntest.actions.run_and_verify_svnlook([], '.*E200017.*svn:author.*', 'propget', '--revprop', '-r0', sbox.repo_dir, 'svn:author') | -2,575,452,230,689,988,600 | setlog, setrevprop, delrevprop; bypass hooks | subversion/tests/cmdline/svnadmin_tests.py | setrevprop | auycro/subversion | python | def setrevprop(sbox):
sbox.build()
iota_path = os.path.join(sbox.wc_dir, 'iota')
mu_path = sbox.ospath('A/mu')
svntest.actions.run_and_verify_svnadmin([], [], 'setlog', sbox.repo_dir, '-r0', '--bypass-hooks', iota_path)
svntest.actions.run_and_verify_svnadmin([], svntest.verify.AnyOutput, 'setlog', sbox.repo_dir, '-r0', mu_path)
svntest.actions.run_and_verify_svn(["This is the file 'iota'.\n", '\n'], [], 'propget', '--revprop', '-r0', 'svn:log', sbox.wc_dir)
foo_path = os.path.join(sbox.wc_dir, 'foo')
svntest.main.file_write(foo_path, 'foo')
(exit_code, output, errput) = svntest.main.run_svnadmin('setrevprop', sbox.repo_dir, '-r0', 'svn:author', foo_path)
if errput:
logger.warn("Error: 'setrevprop' failed")
raise svntest.Failure
svntest.actions.run_and_verify_svn(['foo\n'], [], 'propget', '--revprop', '-r0', 'svn:author', sbox.wc_dir)
svntest.actions.run_and_verify_svnadmin([], [], 'delrevprop', '-r0', sbox.repo_dir, 'svn:author')
svntest.actions.run_and_verify_svnlook([], '.*E200017.*svn:author.*', 'propget', '--revprop', '-r0', sbox.repo_dir, 'svn:author') |
def verify_windows_paths_in_repos(sbox):
"verify a repository containing paths like 'c:hi'"
sbox.build(create_wc=False)
repo_url = sbox.repo_url
chi_url = (sbox.repo_url + '/c:hi')
svntest.actions.run_and_verify_svn(None, [], 'mkdir', '-m', 'log_msg', chi_url)
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
if svntest.main.is_fs_log_addressing():
svntest.verify.compare_and_display_lines("Error while running 'svnadmin verify'.", 'STDOUT', ['* Verifying metadata at revision 0 ...\n', '* Verifying repository metadata ...\n', '* Verified revision 0.\n', '* Verified revision 1.\n', '* Verified revision 2.\n'], output)
elif (svntest.main.fs_has_rep_sharing() and (not svntest.main.is_fs_type_bdb())):
svntest.verify.compare_and_display_lines("Error while running 'svnadmin verify'.", 'STDOUT', ['* Verifying repository metadata ...\n', '* Verified revision 0.\n', '* Verified revision 1.\n', '* Verified revision 2.\n'], output)
else:
svntest.verify.compare_and_display_lines("Error while running 'svnadmin verify'.", 'STDOUT', ['* Verified revision 0.\n', '* Verified revision 1.\n', '* Verified revision 2.\n'], output) | 2,949,465,227,462,650,400 | verify a repository containing paths like 'c:hi' | subversion/tests/cmdline/svnadmin_tests.py | verify_windows_paths_in_repos | auycro/subversion | python | def verify_windows_paths_in_repos(sbox):
sbox.build(create_wc=False)
repo_url = sbox.repo_url
chi_url = (sbox.repo_url + '/c:hi')
svntest.actions.run_and_verify_svn(None, [], 'mkdir', '-m', 'log_msg', chi_url)
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
if svntest.main.is_fs_log_addressing():
svntest.verify.compare_and_display_lines("Error while running 'svnadmin verify'.", 'STDOUT', ['* Verifying metadata at revision 0 ...\n', '* Verifying repository metadata ...\n', '* Verified revision 0.\n', '* Verified revision 1.\n', '* Verified revision 2.\n'], output)
elif (svntest.main.fs_has_rep_sharing() and (not svntest.main.is_fs_type_bdb())):
svntest.verify.compare_and_display_lines("Error while running 'svnadmin verify'.", 'STDOUT', ['* Verifying repository metadata ...\n', '* Verified revision 0.\n', '* Verified revision 1.\n', '* Verified revision 2.\n'], output)
else:
svntest.verify.compare_and_display_lines("Error while running 'svnadmin verify'.", 'STDOUT', ['* Verified revision 0.\n', '* Verified revision 1.\n', '* Verified revision 2.\n'], output) |
@SkipUnless(svntest.main.is_fs_type_fsfs)
def verify_incremental_fsfs(sbox):
"svnadmin verify detects corruption dump can't"
if ((svntest.main.options.fsfs_version is not None) and (svntest.main.options.fsfs_version not in [4, 6])):
raise svntest.Skip('Unsupported prepackaged repository version')
sbox.build(create_wc=False, minor_version=min(svntest.main.options.server_minor_version, 8))
repo_url = sbox.repo_url
E_url = (sbox.repo_url + '/A/B/E')
svntest.actions.run_and_verify_svn(None, [], 'mkdir', '-m', 'log_msg', (E_url + '/bravo'))
r2 = fsfs_file(sbox.repo_dir, 'revs', '2')
if r2.endswith('pack'):
raise svntest.Skip("Test doesn't handle packed revisions")
fp = open(r2, 'wb')
fp.write(b'id: 0-2.0.r2/0\ntype: dir\ncount: 0\ncpath: /A/B/E/bravo\ncopyroot: 0 /\n\nPLAIN\nK 5\nalpha\nV 17\nfile 3-1.0.r1/719\nK 4\nbeta\nV 17\nfile 4-1.0.r1/840\nK 5\nbravo\nV 14\ndir 0-2.0.r2/0\nEND\nENDREP\nid: 2-1.0.r2/181\ntype: dir\npred: 2-1.0.r1/1043\ncount: 1\ntext: 2 69 99 99 f63001f7fddd1842d8891474d0982111\ncpath: /A/B/E\ncopyroot: 0 /\n\nPLAIN\nK 1\nE\nV 16\ndir 2-1.0.r2/181\nK 1\nF\nV 17\ndir 5-1.0.r1/1160\nK 6\nlambda\nV 17\nfile 6-1.0.r1/597\nEND\nENDREP\nid: 1-1.0.r2/424\ntype: dir\npred: 1-1.0.r1/1335\ncount: 1\ntext: 2 316 95 95 bccb66379b4f825dac12b50d80211bae\ncpath: /A/B\ncopyroot: 0 /\n\nPLAIN\nK 1\nB\nV 16\ndir 1-1.0.r2/424\nK 1\nC\nV 17\ndir 7-1.0.r1/1569\nK 1\nD\nV 17\ndir 8-1.0.r1/3061\nK 2\nmu\nV 18\nfile i-1.0.r1/1451\nEND\nENDREP\nid: 0-1.0.r2/692\ntype: dir\npred: 0-1.0.r1/3312\ncount: 1\ntext: 2 558 121 121 c9b5a2d26473a4e28088673dda9df804\ncpath: /A\ncopyroot: 0 /\n\nPLAIN\nK 1\nA\nV 16\ndir 0-1.0.r2/692\nK 4\niota\nV 18\nfile j-1.0.r1/3428\nEND\nENDREP\nid: 0.0.r2/904\ntype: dir\npred: 0.0.r1/3624\ncount: 2\ntext: 2 826 65 65 e44e4151d0d124533338619f082c8c9a\ncpath: /\ncopyroot: 0 /\n\n_0.0.t1-1 add false false /A/B/E/bravo\n\n\n904 1031\n')
fp.close()
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', '-r2', sbox.repo_dir)
svntest.verify.verify_outputs(message=None, actual_stdout=output, actual_stderr=errput, expected_stdout=None, expected_stderr=".*Found malformed header '[^']*' in revision file|.*Missing id field in node-rev.*") | -5,360,502,733,076,162,000 | svnadmin verify detects corruption dump can't | subversion/tests/cmdline/svnadmin_tests.py | verify_incremental_fsfs | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
def verify_incremental_fsfs(sbox):
if ((svntest.main.options.fsfs_version is not None) and (svntest.main.options.fsfs_version not in [4, 6])):
raise svntest.Skip('Unsupported prepackaged repository version')
sbox.build(create_wc=False, minor_version=min(svntest.main.options.server_minor_version, 8))
repo_url = sbox.repo_url
E_url = (sbox.repo_url + '/A/B/E')
svntest.actions.run_and_verify_svn(None, [], 'mkdir', '-m', 'log_msg', (E_url + '/bravo'))
r2 = fsfs_file(sbox.repo_dir, 'revs', '2')
if r2.endswith('pack'):
raise svntest.Skip("Test doesn't handle packed revisions")
fp = open(r2, 'wb')
fp.write(b'id: 0-2.0.r2/0\ntype: dir\ncount: 0\ncpath: /A/B/E/bravo\ncopyroot: 0 /\n\nPLAIN\nK 5\nalpha\nV 17\nfile 3-1.0.r1/719\nK 4\nbeta\nV 17\nfile 4-1.0.r1/840\nK 5\nbravo\nV 14\ndir 0-2.0.r2/0\nEND\nENDREP\nid: 2-1.0.r2/181\ntype: dir\npred: 2-1.0.r1/1043\ncount: 1\ntext: 2 69 99 99 f63001f7fddd1842d8891474d0982111\ncpath: /A/B/E\ncopyroot: 0 /\n\nPLAIN\nK 1\nE\nV 16\ndir 2-1.0.r2/181\nK 1\nF\nV 17\ndir 5-1.0.r1/1160\nK 6\nlambda\nV 17\nfile 6-1.0.r1/597\nEND\nENDREP\nid: 1-1.0.r2/424\ntype: dir\npred: 1-1.0.r1/1335\ncount: 1\ntext: 2 316 95 95 bccb66379b4f825dac12b50d80211bae\ncpath: /A/B\ncopyroot: 0 /\n\nPLAIN\nK 1\nB\nV 16\ndir 1-1.0.r2/424\nK 1\nC\nV 17\ndir 7-1.0.r1/1569\nK 1\nD\nV 17\ndir 8-1.0.r1/3061\nK 2\nmu\nV 18\nfile i-1.0.r1/1451\nEND\nENDREP\nid: 0-1.0.r2/692\ntype: dir\npred: 0-1.0.r1/3312\ncount: 1\ntext: 2 558 121 121 c9b5a2d26473a4e28088673dda9df804\ncpath: /A\ncopyroot: 0 /\n\nPLAIN\nK 1\nA\nV 16\ndir 0-1.0.r2/692\nK 4\niota\nV 18\nfile j-1.0.r1/3428\nEND\nENDREP\nid: 0.0.r2/904\ntype: dir\npred: 0.0.r1/3624\ncount: 2\ntext: 2 826 65 65 e44e4151d0d124533338619f082c8c9a\ncpath: /\ncopyroot: 0 /\n\n_0.0.t1-1 add false false /A/B/E/bravo\n\n\n904 1031\n')
fp.close()
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', '-r2', sbox.repo_dir)
svntest.verify.verify_outputs(message=None, actual_stdout=output, actual_stderr=errput, expected_stdout=None, expected_stderr=".*Found malformed header '[^']*' in revision file|.*Missing id field in node-rev.*") |
def corrupt_and_recover_db_current(sbox, minor_version=None):
'Build up a MINOR_VERSION sandbox and test different recovery scenarios\n with missing, out-of-date or even corrupt db/current files. Recovery should\n behave the same way with all values of MINOR_VERSION, hence this helper\n containing the common code that allows us to check it.'
sbox.build(minor_version=minor_version)
current_path = os.path.join(sbox.repo_dir, 'db', 'current')
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newer line\n')
sbox.simple_commit(message='log msg')
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newest line\n')
sbox.simple_commit(message='log msg')
expected_current_contents = open(current_path).read()
os.rename(os.path.join(sbox.repo_dir, 'db', 'current'), os.path.join(sbox.repo_dir, 'db', 'was_current'))
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents)
svntest.main.file_write(current_path, '2\n')
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents)
svntest.main.file_write(current_path, '1\n')
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents)
svntest.main.file_write(current_path, 'fish\n')
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents) | -5,489,307,536,718,855,000 | Build up a MINOR_VERSION sandbox and test different recovery scenarios
with missing, out-of-date or even corrupt db/current files. Recovery should
behave the same way with all values of MINOR_VERSION, hence this helper
containing the common code that allows us to check it. | subversion/tests/cmdline/svnadmin_tests.py | corrupt_and_recover_db_current | auycro/subversion | python | def corrupt_and_recover_db_current(sbox, minor_version=None):
'Build up a MINOR_VERSION sandbox and test different recovery scenarios\n with missing, out-of-date or even corrupt db/current files. Recovery should\n behave the same way with all values of MINOR_VERSION, hence this helper\n containing the common code that allows us to check it.'
sbox.build(minor_version=minor_version)
current_path = os.path.join(sbox.repo_dir, 'db', 'current')
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newer line\n')
sbox.simple_commit(message='log msg')
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newest line\n')
sbox.simple_commit(message='log msg')
expected_current_contents = open(current_path).read()
os.rename(os.path.join(sbox.repo_dir, 'db', 'current'), os.path.join(sbox.repo_dir, 'db', 'was_current'))
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents)
svntest.main.file_write(current_path, '2\n')
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents)
svntest.main.file_write(current_path, '1\n')
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents)
svntest.main.file_write(current_path, 'fish\n')
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
actual_current_contents = open(current_path).read()
svntest.verify.compare_and_display_lines('Contents of db/current is unexpected.', 'db/current', expected_current_contents, actual_current_contents) |
@SkipUnless(svntest.main.is_fs_type_fsfs)
def fsfs_recover_db_current(sbox):
'fsfs recover db/current'
corrupt_and_recover_db_current(sbox) | 6,653,498,663,699,317,000 | fsfs recover db/current | subversion/tests/cmdline/svnadmin_tests.py | fsfs_recover_db_current | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
def fsfs_recover_db_current(sbox):
corrupt_and_recover_db_current(sbox) |
@SkipUnless(svntest.main.is_fs_type_fsfs)
def fsfs_recover_old_db_current(sbox):
'fsfs recover db/current --compatible-version=1.3'
corrupt_and_recover_db_current(sbox, minor_version=3) | -916,117,988,128,732,800 | fsfs recover db/current --compatible-version=1.3 | subversion/tests/cmdline/svnadmin_tests.py | fsfs_recover_old_db_current | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
def fsfs_recover_old_db_current(sbox):
corrupt_and_recover_db_current(sbox, minor_version=3) |
@Issue(2983)
def load_with_parent_dir(sbox):
"'svnadmin load --parent-dir' reparents mergeinfo"
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'mergeinfo_included.dump')
dumpfile = svntest.actions.load_dumpfile(dumpfile_location)
svntest.actions.run_and_verify_svn(['Committing transaction...\n', 'Committed revision 1.\n'], [], 'mkdir', (sbox.repo_url + '/sample'), '-m', 'Create sample dir')
load_dumpstream(sbox, dumpfile, '--parent-dir', '/sample')
svntest.actions.run_and_verify_svn([(sbox.repo_url + '/sample/branch - /sample/trunk:5-7\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample/branch'))
svntest.actions.run_and_verify_svn([((sbox.repo_url + '/sample/branch1 - ') + '/sample/branch:6-9\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample/branch1'))
svntest.actions.run_and_verify_svn(['Committing transaction...\n', 'Committed revision 11.\n'], [], 'mkdir', (sbox.repo_url + '/sample-2'), '-m', 'Create sample-2 dir')
load_dumpstream(sbox, dumpfile, '--parent-dir', 'sample-2')
svntest.actions.run_and_verify_svn([((sbox.repo_url + '/sample-2/branch - ') + '/sample-2/trunk:15-17\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample-2/branch'))
svntest.actions.run_and_verify_svn([((sbox.repo_url + '/sample-2/branch1 - ') + '/sample-2/branch:16-19\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample-2/branch1')) | 4,298,635,654,713,536,500 | 'svnadmin load --parent-dir' reparents mergeinfo | subversion/tests/cmdline/svnadmin_tests.py | load_with_parent_dir | auycro/subversion | python | @Issue(2983)
def load_with_parent_dir(sbox):
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'mergeinfo_included.dump')
dumpfile = svntest.actions.load_dumpfile(dumpfile_location)
svntest.actions.run_and_verify_svn(['Committing transaction...\n', 'Committed revision 1.\n'], [], 'mkdir', (sbox.repo_url + '/sample'), '-m', 'Create sample dir')
load_dumpstream(sbox, dumpfile, '--parent-dir', '/sample')
svntest.actions.run_and_verify_svn([(sbox.repo_url + '/sample/branch - /sample/trunk:5-7\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample/branch'))
svntest.actions.run_and_verify_svn([((sbox.repo_url + '/sample/branch1 - ') + '/sample/branch:6-9\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample/branch1'))
svntest.actions.run_and_verify_svn(['Committing transaction...\n', 'Committed revision 11.\n'], [], 'mkdir', (sbox.repo_url + '/sample-2'), '-m', 'Create sample-2 dir')
load_dumpstream(sbox, dumpfile, '--parent-dir', 'sample-2')
svntest.actions.run_and_verify_svn([((sbox.repo_url + '/sample-2/branch - ') + '/sample-2/trunk:15-17\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample-2/branch'))
svntest.actions.run_and_verify_svn([((sbox.repo_url + '/sample-2/branch1 - ') + '/sample-2/branch:16-19\n')], [], 'propget', 'svn:mergeinfo', '-R', (sbox.repo_url + '/sample-2/branch1')) |
def set_uuid(sbox):
"test 'svnadmin setuuid'"
sbox.build(create_wc=False)
(exit_code, output, errput) = svntest.main.run_svnlook('uuid', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
orig_uuid = output[0].rstrip()
svntest.actions.run_and_verify_svnadmin(None, '^.*Malformed UUID.*$', 'setuuid', sbox.repo_dir, 'abcdef')
svntest.actions.run_and_verify_svnadmin([], None, 'setuuid', sbox.repo_dir)
(exit_code, output, errput) = svntest.main.run_svnlook('uuid', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
new_uuid = output[0].rstrip()
if (new_uuid == orig_uuid):
logger.warn('Error: new UUID matches the original one')
raise svntest.Failure
svntest.actions.run_and_verify_svnadmin([], None, 'setuuid', sbox.repo_dir, orig_uuid)
(exit_code, output, errput) = svntest.main.run_svnlook('uuid', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
new_uuid = output[0].rstrip()
if (new_uuid != orig_uuid):
logger.warn("Error: new UUID doesn't match the original one")
raise svntest.Failure | -8,573,023,354,052,229,000 | test 'svnadmin setuuid' | subversion/tests/cmdline/svnadmin_tests.py | set_uuid | auycro/subversion | python | def set_uuid(sbox):
sbox.build(create_wc=False)
(exit_code, output, errput) = svntest.main.run_svnlook('uuid', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
orig_uuid = output[0].rstrip()
svntest.actions.run_and_verify_svnadmin(None, '^.*Malformed UUID.*$', 'setuuid', sbox.repo_dir, 'abcdef')
svntest.actions.run_and_verify_svnadmin([], None, 'setuuid', sbox.repo_dir)
(exit_code, output, errput) = svntest.main.run_svnlook('uuid', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
new_uuid = output[0].rstrip()
if (new_uuid == orig_uuid):
logger.warn('Error: new UUID matches the original one')
raise svntest.Failure
svntest.actions.run_and_verify_svnadmin([], None, 'setuuid', sbox.repo_dir, orig_uuid)
(exit_code, output, errput) = svntest.main.run_svnlook('uuid', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
new_uuid = output[0].rstrip()
if (new_uuid != orig_uuid):
logger.warn("Error: new UUID doesn't match the original one")
raise svntest.Failure |
@Issue(3020)
def reflect_dropped_renumbered_revs(sbox):
'reflect dropped renumbered revs in svn:mergeinfo'
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svndumpfilter_tests_data', 'with_merges.dump')
dumpfile = svntest.actions.load_dumpfile(dumpfile_location)
svntest.actions.run_and_verify_svn(['Committing transaction...\n', 'Committed revision 1.\n'], [], 'mkdir', (sbox.repo_url + '/toplevel'), '-m', 'Create toplevel dir')
load_dumpstream(sbox, dumpfile)
load_dumpstream(sbox, dumpfile, '--parent-dir', '/toplevel')
url = sbox.repo_url
expected_output = svntest.verify.UnorderedOutput([(url + '/trunk - /branch1:5-9\n'), (url + '/toplevel/trunk - /toplevel/branch1:14-18\n')])
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url) | -3,383,642,271,943,255,600 | reflect dropped renumbered revs in svn:mergeinfo | subversion/tests/cmdline/svnadmin_tests.py | reflect_dropped_renumbered_revs | auycro/subversion | python | @Issue(3020)
def reflect_dropped_renumbered_revs(sbox):
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svndumpfilter_tests_data', 'with_merges.dump')
dumpfile = svntest.actions.load_dumpfile(dumpfile_location)
svntest.actions.run_and_verify_svn(['Committing transaction...\n', 'Committed revision 1.\n'], [], 'mkdir', (sbox.repo_url + '/toplevel'), '-m', 'Create toplevel dir')
load_dumpstream(sbox, dumpfile)
load_dumpstream(sbox, dumpfile, '--parent-dir', '/toplevel')
url = sbox.repo_url
expected_output = svntest.verify.UnorderedOutput([(url + '/trunk - /branch1:5-9\n'), (url + '/toplevel/trunk - /toplevel/branch1:14-18\n')])
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url) |
@SkipUnless(svntest.main.is_fs_type_fsfs)
@Issue(2992)
def fsfs_recover_handle_missing_revs_or_revprops_file(sbox):
'fsfs recovery checks missing revs / revprops files'
sbox.build()
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newer line\n')
sbox.simple_commit(message='log msg')
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newest line\n')
sbox.simple_commit(message='log msg')
rev_3 = fsfs_file(sbox.repo_dir, 'revs', '3')
rev_was_3 = (rev_3 + '.was')
os.rename(rev_3, rev_was_3)
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin recover' is unexpected.", None, errput, None, ('.*Expected current rev to be <= %s but found 3' % ((rev_3.endswith('pack') and '[012]') or '2'))):
raise svntest.Failure
os.rename(rev_was_3, rev_3)
revprop_3 = fsfs_file(sbox.repo_dir, 'revprops', '3')
revprop_was_3 = (revprop_3 + '.was')
os.rename(revprop_3, revprop_was_3)
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin recover' is unexpected.", None, errput, None, '.*Revision 3 has a revs file but no revprops file'):
raise svntest.Failure
os.rename(revprop_was_3, revprop_3)
os.rename(revprop_3, revprop_was_3)
os.mkdir(revprop_3)
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin recover' is unexpected.", None, errput, None, '.*Revision 3 has a non-file where its revprops file should be.*'):
raise svntest.Failure
os.rmdir(revprop_3)
os.rename(revprop_was_3, revprop_3) | -6,091,200,778,968,647,000 | fsfs recovery checks missing revs / revprops files | subversion/tests/cmdline/svnadmin_tests.py | fsfs_recover_handle_missing_revs_or_revprops_file | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
@Issue(2992)
def fsfs_recover_handle_missing_revs_or_revprops_file(sbox):
sbox.build()
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newer line\n')
sbox.simple_commit(message='log msg')
svntest.main.file_append(os.path.join(sbox.wc_dir, 'iota'), 'newest line\n')
sbox.simple_commit(message='log msg')
rev_3 = fsfs_file(sbox.repo_dir, 'revs', '3')
rev_was_3 = (rev_3 + '.was')
os.rename(rev_3, rev_was_3)
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin recover' is unexpected.", None, errput, None, ('.*Expected current rev to be <= %s but found 3' % ((rev_3.endswith('pack') and '[012]') or '2'))):
raise svntest.Failure
os.rename(rev_was_3, rev_3)
revprop_3 = fsfs_file(sbox.repo_dir, 'revprops', '3')
revprop_was_3 = (revprop_3 + '.was')
os.rename(revprop_3, revprop_was_3)
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin recover' is unexpected.", None, errput, None, '.*Revision 3 has a revs file but no revprops file'):
raise svntest.Failure
os.rename(revprop_was_3, revprop_3)
os.rename(revprop_3, revprop_was_3)
os.mkdir(revprop_3)
(exit_code, output, errput) = svntest.main.run_svnadmin('recover', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin recover' is unexpected.", None, errput, None, '.*Revision 3 has a non-file where its revprops file should be.*'):
raise svntest.Failure
os.rmdir(revprop_3)
os.rename(revprop_was_3, revprop_3) |
@Skip(svntest.main.tests_use_prepackaged_repository)
def create_in_repo_subdir(sbox):
"'svnadmin create /path/to/repo/subdir'"
sbox.build(create_wc=False, empty=True)
repo_dir = sbox.repo_dir
success = False
try:
subdir = os.path.join(repo_dir, 'Z')
svntest.main.create_repos(subdir)
except svntest.main.SVNRepositoryCreateFailure:
success = True
if (not success):
raise svntest.Failure
cwd = os.getcwd()
success = False
try:
subdir = os.path.join(repo_dir, 'conf')
os.chdir(subdir)
svntest.main.create_repos('Z')
os.chdir(cwd)
except svntest.main.SVNRepositoryCreateFailure:
success = True
os.chdir(cwd)
if (not success):
raise svntest.Failure | -2,152,694,088,011,055,000 | 'svnadmin create /path/to/repo/subdir' | subversion/tests/cmdline/svnadmin_tests.py | create_in_repo_subdir | auycro/subversion | python | @Skip(svntest.main.tests_use_prepackaged_repository)
def create_in_repo_subdir(sbox):
sbox.build(create_wc=False, empty=True)
repo_dir = sbox.repo_dir
success = False
try:
subdir = os.path.join(repo_dir, 'Z')
svntest.main.create_repos(subdir)
except svntest.main.SVNRepositoryCreateFailure:
success = True
if (not success):
raise svntest.Failure
cwd = os.getcwd()
success = False
try:
subdir = os.path.join(repo_dir, 'conf')
os.chdir(subdir)
svntest.main.create_repos('Z')
os.chdir(cwd)
except svntest.main.SVNRepositoryCreateFailure:
success = True
os.chdir(cwd)
if (not success):
raise svntest.Failure |
@SkipUnless(svntest.main.is_fs_type_fsfs)
@SkipDumpLoadCrossCheck()
def verify_with_invalid_revprops(sbox):
'svnadmin verify detects invalid revprops file'
sbox.build(create_wc=False, empty=True)
repo_dir = sbox.repo_dir
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
if svntest.verify.verify_outputs("Output of 'svnadmin verify' is unexpected.", None, output, None, '.*Verified revision 0*'):
raise svntest.Failure
rp_file = open(os.path.join(repo_dir, 'db', 'revprops', '0', '0'), 'w')
rp_file.write('')
rp_file.close()
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin verify' is unexpected.", None, errput, None, '.*svnadmin: E200002:.*'):
raise svntest.Failure | -2,633,141,459,617,310,000 | svnadmin verify detects invalid revprops file | subversion/tests/cmdline/svnadmin_tests.py | verify_with_invalid_revprops | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
@SkipDumpLoadCrossCheck()
def verify_with_invalid_revprops(sbox):
sbox.build(create_wc=False, empty=True)
repo_dir = sbox.repo_dir
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
if svntest.verify.verify_outputs("Output of 'svnadmin verify' is unexpected.", None, output, None, '.*Verified revision 0*'):
raise svntest.Failure
rp_file = open(os.path.join(repo_dir, 'db', 'revprops', '0', '0'), 'w')
rp_file.write()
rp_file.close()
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
if svntest.verify.verify_outputs("Output of 'svnadmin verify' is unexpected.", None, errput, None, '.*svnadmin: E200002:.*'):
raise svntest.Failure |
@Issue(3020)
def dont_drop_valid_mergeinfo_during_incremental_loads(sbox):
"don't filter mergeinfo revs from incremental dump"
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'mergeinfo_included_full.dump')
dumpfile_full = svntest.actions.load_dumpfile(dumpfile_location)
load_dumpstream(sbox, dumpfile_full, '--ignore-uuid')
url = (sbox.repo_url + '/branches/')
expected_output = svntest.verify.UnorderedOutput([(url + 'B1 - /branches/B2:11-12\n'), '/trunk:6,9\n', (url + 'B2 - /trunk:9\n'), (url + 'B1/B/E - /branches/B2/B/E:11-12\n'), '/trunk/B/E:5-6,8-9\n'])
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url)
dump_file_r1_10 = sbox.get_tempname('r1-10-dump')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '-r1:10')
dump_fp = open(dump_file_r1_10, 'wb')
dump_fp.writelines(output)
dump_fp.close()
dump_file_r11_13 = sbox.get_tempname('r11-13-dump')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '--incremental', '-r11:13')
dump_fp = open(dump_file_r11_13, 'wb')
dump_fp.writelines(output)
dump_fp.close()
dump_file_r14_15 = sbox.get_tempname('r14-15-dump')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '--incremental', '-r14:15')
dump_fp = open(dump_file_r14_15, 'wb')
dump_fp.writelines(output)
dump_fp.close()
sbox.build(empty=True)
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r1_10), '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r11_13), '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r14_15), '--ignore-uuid')
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url)
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'skeleton_repos.dump')
dumpfile_skeleton = svntest.actions.load_dumpfile(dumpfile_location)
load_dumpstream(sbox, dumpfile_skeleton, '--ignore-uuid')
load_dumpstream(sbox, dumpfile_full, '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
url = (sbox.repo_url + '/Projects/Project-X/branches/')
expected_output = svntest.verify.UnorderedOutput([(url + 'B1 - /Projects/Project-X/branches/B2:17-18\n'), '/Projects/Project-X/trunk:12,15\n', (url + 'B2 - /Projects/Project-X/trunk:15\n'), (url + 'B1/B/E - /Projects/Project-X/branches/B2/B/E:17-18\n'), '/Projects/Project-X/trunk/B/E:11-12,14-15\n'])
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url)
sbox.build(empty=True)
load_dumpstream(sbox, dumpfile_skeleton, '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r1_10), '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r11_13), '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r14_15), '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url) | 2,561,060,232,985,434,600 | don't filter mergeinfo revs from incremental dump | subversion/tests/cmdline/svnadmin_tests.py | dont_drop_valid_mergeinfo_during_incremental_loads | auycro/subversion | python | @Issue(3020)
def dont_drop_valid_mergeinfo_during_incremental_loads(sbox):
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'mergeinfo_included_full.dump')
dumpfile_full = svntest.actions.load_dumpfile(dumpfile_location)
load_dumpstream(sbox, dumpfile_full, '--ignore-uuid')
url = (sbox.repo_url + '/branches/')
expected_output = svntest.verify.UnorderedOutput([(url + 'B1 - /branches/B2:11-12\n'), '/trunk:6,9\n', (url + 'B2 - /trunk:9\n'), (url + 'B1/B/E - /branches/B2/B/E:11-12\n'), '/trunk/B/E:5-6,8-9\n'])
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url)
dump_file_r1_10 = sbox.get_tempname('r1-10-dump')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '-r1:10')
dump_fp = open(dump_file_r1_10, 'wb')
dump_fp.writelines(output)
dump_fp.close()
dump_file_r11_13 = sbox.get_tempname('r11-13-dump')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '--incremental', '-r11:13')
dump_fp = open(dump_file_r11_13, 'wb')
dump_fp.writelines(output)
dump_fp.close()
dump_file_r14_15 = sbox.get_tempname('r14-15-dump')
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir, '--incremental', '-r14:15')
dump_fp = open(dump_file_r14_15, 'wb')
dump_fp.writelines(output)
dump_fp.close()
sbox.build(empty=True)
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r1_10), '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r11_13), '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r14_15), '--ignore-uuid')
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url)
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'skeleton_repos.dump')
dumpfile_skeleton = svntest.actions.load_dumpfile(dumpfile_location)
load_dumpstream(sbox, dumpfile_skeleton, '--ignore-uuid')
load_dumpstream(sbox, dumpfile_full, '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
url = (sbox.repo_url + '/Projects/Project-X/branches/')
expected_output = svntest.verify.UnorderedOutput([(url + 'B1 - /Projects/Project-X/branches/B2:17-18\n'), '/Projects/Project-X/trunk:12,15\n', (url + 'B2 - /Projects/Project-X/trunk:15\n'), (url + 'B1/B/E - /Projects/Project-X/branches/B2/B/E:17-18\n'), '/Projects/Project-X/trunk/B/E:11-12,14-15\n'])
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url)
sbox.build(empty=True)
load_dumpstream(sbox, dumpfile_skeleton, '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r1_10), '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r11_13), '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
load_dumpstream(sbox, svntest.actions.load_dumpfile(dump_file_r14_15), '--parent-dir', 'Projects/Project-X', '--ignore-uuid')
svntest.actions.run_and_verify_svn(expected_output, [], 'propget', 'svn:mergeinfo', '-R', sbox.repo_url) |
@SkipUnless(svntest.main.is_posix_os)
@Issue(2591)
def hotcopy_symlink(sbox):
"'svnadmin hotcopy' replicates symlink"
sbox.build(create_wc=False, empty=True)
original_repo = sbox.repo_dir
(hotcopy_repo, hotcopy_url) = sbox.add_repo_path('hotcopy')
svntest.main.safe_rmtree(sbox.wc_dir, 1)
os.mkdir(sbox.wc_dir)
external_file_path = os.path.join(sbox.wc_dir, 'file')
svntest.main.file_write(external_file_path, 'An existing file')
external_dir_path = os.path.join(sbox.wc_dir, 'dir')
os.mkdir(external_dir_path)
external_missing_path = os.path.join(sbox.wc_dir, 'missing')
symlinks = [('in_repos_file', 'format'), ('in_repos_dir', 'conf'), ('in_repos_missing', 'missing'), ('external_file', os.path.join('..', '..', '..', external_file_path)), ('external_dir', os.path.join('..', '..', '..', external_dir_path)), ('external_missing', os.path.join('..', '..', '..', external_missing_path))]
for (name, target_relpath) in symlinks:
target_path = os.path.join(original_repo, target_relpath)
target_abspath = os.path.abspath(target_path)
symlink_path = os.path.join(original_repo, name)
os.symlink(target_relpath, (symlink_path + '_rel'))
os.symlink(target_abspath, (symlink_path + '_abs'))
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', original_repo, hotcopy_repo)
for (name, target_relpath) in symlinks:
target_path = os.path.join(original_repo, target_relpath)
target_abspath = os.path.abspath(target_path)
symlink_path = os.path.join(hotcopy_repo, name)
if (os.readlink((symlink_path + '_rel')) != target_relpath):
raise svntest.Failure
if (os.readlink((symlink_path + '_abs')) != target_abspath):
raise svntest.Failure | -5,019,803,570,664,701,000 | 'svnadmin hotcopy' replicates symlink | subversion/tests/cmdline/svnadmin_tests.py | hotcopy_symlink | auycro/subversion | python | @SkipUnless(svntest.main.is_posix_os)
@Issue(2591)
def hotcopy_symlink(sbox):
sbox.build(create_wc=False, empty=True)
original_repo = sbox.repo_dir
(hotcopy_repo, hotcopy_url) = sbox.add_repo_path('hotcopy')
svntest.main.safe_rmtree(sbox.wc_dir, 1)
os.mkdir(sbox.wc_dir)
external_file_path = os.path.join(sbox.wc_dir, 'file')
svntest.main.file_write(external_file_path, 'An existing file')
external_dir_path = os.path.join(sbox.wc_dir, 'dir')
os.mkdir(external_dir_path)
external_missing_path = os.path.join(sbox.wc_dir, 'missing')
symlinks = [('in_repos_file', 'format'), ('in_repos_dir', 'conf'), ('in_repos_missing', 'missing'), ('external_file', os.path.join('..', '..', '..', external_file_path)), ('external_dir', os.path.join('..', '..', '..', external_dir_path)), ('external_missing', os.path.join('..', '..', '..', external_missing_path))]
for (name, target_relpath) in symlinks:
target_path = os.path.join(original_repo, target_relpath)
target_abspath = os.path.abspath(target_path)
symlink_path = os.path.join(original_repo, name)
os.symlink(target_relpath, (symlink_path + '_rel'))
os.symlink(target_abspath, (symlink_path + '_abs'))
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', original_repo, hotcopy_repo)
for (name, target_relpath) in symlinks:
target_path = os.path.join(original_repo, target_relpath)
target_abspath = os.path.abspath(target_path)
symlink_path = os.path.join(hotcopy_repo, name)
if (os.readlink((symlink_path + '_rel')) != target_relpath):
raise svntest.Failure
if (os.readlink((symlink_path + '_abs')) != target_abspath):
raise svntest.Failure |
def load_bad_props(sbox):
'svnadmin load with invalid svn: props'
dump_str = b'SVN-fs-dump-format-version: 2\n\nUUID: dc40867b-38f6-0310-9f5f-f81aa277e06f\n\nRevision-number: 0\nProp-content-length: 56\nContent-length: 56\n\nK 8\nsvn:date\nV 27\n2005-05-03T19:09:41.129900Z\nPROPS-END\n\nRevision-number: 1\nProp-content-length: 99\nContent-length: 99\n\nK 7\nsvn:log\nV 3\n\n\r\n\nK 10\nsvn:author\nV 2\npl\nK 8\nsvn:date\nV 27\n2005-05-03T19:10:19.975578Z\nPROPS-END\n\nNode-path: file\nNode-kind: file\nNode-action: add\nProp-content-length: 10\nText-content-length: 5\nText-content-md5: e1cbb0c3879af8347246f12c559a86b5\nContent-length: 15\n\nPROPS-END\ntext\n\n\n'
sbox.build(empty=True)
exp_err = svntest.verify.RegexListOutput(['svnadmin: E125005:.*', 'svnadmin: E125005:.*', 'svnadmin: E125017:.*'], match_all=False)
load_and_verify_dumpstream(sbox, [], exp_err, dumpfile_revisions, False, dump_str, '--ignore-uuid')
svntest.actions.load_repo(sbox, dump_str=dump_str, bypass_prop_validation=True)
svntest.actions.run_and_verify_svn(None, 'svn: E135000: ', 'pg', 'svn:log', '--revprop', '-r1', sbox.repo_url)
svntest.actions.load_repo(sbox, dump_str=dump_str, bypass_prop_validation=False, normalize_props=True)
(exit_code, output, _) = svntest.main.run_svn(None, 'pg', 'svn:log', '--revprop', '-r1', '--no-newline', sbox.repo_url)
svntest.verify.verify_exit_code(None, exit_code, 0)
if (output != ['\n', '\n']):
raise svntest.Failure(('Unexpected property value %s' % output)) | 8,739,384,545,327,073,000 | svnadmin load with invalid svn: props | subversion/tests/cmdline/svnadmin_tests.py | load_bad_props | auycro/subversion | python | def load_bad_props(sbox):
dump_str = b'SVN-fs-dump-format-version: 2\n\nUUID: dc40867b-38f6-0310-9f5f-f81aa277e06f\n\nRevision-number: 0\nProp-content-length: 56\nContent-length: 56\n\nK 8\nsvn:date\nV 27\n2005-05-03T19:09:41.129900Z\nPROPS-END\n\nRevision-number: 1\nProp-content-length: 99\nContent-length: 99\n\nK 7\nsvn:log\nV 3\n\n\r\n\nK 10\nsvn:author\nV 2\npl\nK 8\nsvn:date\nV 27\n2005-05-03T19:10:19.975578Z\nPROPS-END\n\nNode-path: file\nNode-kind: file\nNode-action: add\nProp-content-length: 10\nText-content-length: 5\nText-content-md5: e1cbb0c3879af8347246f12c559a86b5\nContent-length: 15\n\nPROPS-END\ntext\n\n\n'
sbox.build(empty=True)
exp_err = svntest.verify.RegexListOutput(['svnadmin: E125005:.*', 'svnadmin: E125005:.*', 'svnadmin: E125017:.*'], match_all=False)
load_and_verify_dumpstream(sbox, [], exp_err, dumpfile_revisions, False, dump_str, '--ignore-uuid')
svntest.actions.load_repo(sbox, dump_str=dump_str, bypass_prop_validation=True)
svntest.actions.run_and_verify_svn(None, 'svn: E135000: ', 'pg', 'svn:log', '--revprop', '-r1', sbox.repo_url)
svntest.actions.load_repo(sbox, dump_str=dump_str, bypass_prop_validation=False, normalize_props=True)
(exit_code, output, _) = svntest.main.run_svn(None, 'pg', 'svn:log', '--revprop', '-r1', '--no-newline', sbox.repo_url)
svntest.verify.verify_exit_code(None, exit_code, 0)
if (output != ['\n', '\n']):
raise svntest.Failure(('Unexpected property value %s' % output)) |
@SkipUnless(svntest.main.is_fs_type_fsfs)
@SkipUnless(svntest.main.server_enforces_UTF8_fspaths_in_verify)
def verify_non_utf8_paths(sbox):
'svnadmin verify with non-UTF-8 paths'
if ((svntest.main.options.fsfs_version is not None) and (svntest.main.options.fsfs_version not in [4, 6])):
raise svntest.Skip('Unsupported prepackaged repository version')
dumpfile = clean_dumpfile()
sbox.build(empty=True, minor_version=min(svntest.main.options.server_minor_version, 8))
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid')
path1 = os.path.join(sbox.repo_dir, 'db', 'revs', '0', '1')
path_new = os.path.join(sbox.repo_dir, 'db', 'revs', '0', '1.new')
fp1 = open(path1, 'rb')
fp_new = open(path_new, 'wb')
for line in fp1.readlines():
if (line == b'A\n'):
fp_new.write(b'\xe6\n')
elif (line == b'text: 1 340 32 32 a6be7b4cf075fd39e6a99eb69a31232b\n'):
fp_new.write(b'text: 1 340 32 32 f2e93e73272cac0f18fccf16f224eb93\n')
elif (line == b'text: 1 340 44 32 a6be7b4cf075fd39e6a99eb69a31232b\n'):
fp_new.write(b'text: 1 340 44 32 f2e93e73272cac0f18fccf16f224eb93\n')
elif (line == b'cpath: /A\n'):
fp_new.write(b'cpath: /\xe6\n')
elif (line == b'_0.0.t0-0 add-file true true /A\n'):
fp_new.write(b'_0.0.t0-0 add-file true true /\xe6\n')
else:
fp_new.write(line)
fp1.close()
fp_new.close()
os.remove(path1)
os.rename(path_new, path1)
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
svntest.verify.verify_outputs("Unexpected error while running 'svnadmin verify'.", [], errput, None, ".*Path '.*' is not in UTF-8.*")
expected_stderr = ['* Dumped revision 0.\n', "WARNING 0x0002: E160005: While validating fspath '?\\E6': Path '?\\E6' is not in UTF-8\n", '* Dumped revision 1.\n']
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir)
if svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', expected_stderr, errput):
raise svntest.Failure | 560,368,390,026,721,660 | svnadmin verify with non-UTF-8 paths | subversion/tests/cmdline/svnadmin_tests.py | verify_non_utf8_paths | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
@SkipUnless(svntest.main.server_enforces_UTF8_fspaths_in_verify)
def verify_non_utf8_paths(sbox):
if ((svntest.main.options.fsfs_version is not None) and (svntest.main.options.fsfs_version not in [4, 6])):
raise svntest.Skip('Unsupported prepackaged repository version')
dumpfile = clean_dumpfile()
sbox.build(empty=True, minor_version=min(svntest.main.options.server_minor_version, 8))
load_and_verify_dumpstream(sbox, [], [], dumpfile_revisions, False, dumpfile, '--ignore-uuid')
path1 = os.path.join(sbox.repo_dir, 'db', 'revs', '0', '1')
path_new = os.path.join(sbox.repo_dir, 'db', 'revs', '0', '1.new')
fp1 = open(path1, 'rb')
fp_new = open(path_new, 'wb')
for line in fp1.readlines():
if (line == b'A\n'):
fp_new.write(b'\xe6\n')
elif (line == b'text: 1 340 32 32 a6be7b4cf075fd39e6a99eb69a31232b\n'):
fp_new.write(b'text: 1 340 32 32 f2e93e73272cac0f18fccf16f224eb93\n')
elif (line == b'text: 1 340 44 32 a6be7b4cf075fd39e6a99eb69a31232b\n'):
fp_new.write(b'text: 1 340 44 32 f2e93e73272cac0f18fccf16f224eb93\n')
elif (line == b'cpath: /A\n'):
fp_new.write(b'cpath: /\xe6\n')
elif (line == b'_0.0.t0-0 add-file true true /A\n'):
fp_new.write(b'_0.0.t0-0 add-file true true /\xe6\n')
else:
fp_new.write(line)
fp1.close()
fp_new.close()
os.remove(path1)
os.rename(path_new, path1)
(exit_code, output, errput) = svntest.main.run_svnadmin('verify', sbox.repo_dir)
svntest.verify.verify_outputs("Unexpected error while running 'svnadmin verify'.", [], errput, None, ".*Path '.*' is not in UTF-8.*")
expected_stderr = ['* Dumped revision 0.\n', "WARNING 0x0002: E160005: While validating fspath '?\\E6': Path '?\\E6' is not in UTF-8\n", '* Dumped revision 1.\n']
(exit_code, output, errput) = svntest.main.run_svnadmin('dump', sbox.repo_dir)
if svntest.verify.compare_and_display_lines("Output of 'svnadmin dump' is unexpected.", 'STDERR', expected_stderr, errput):
raise svntest.Failure |
def test_lslocks_and_rmlocks(sbox):
"test 'svnadmin lslocks' and 'svnadmin rmlocks'"
sbox.build(create_wc=False)
iota_url = (sbox.repo_url + '/iota')
lambda_url = (sbox.repo_url + '/A/B/lambda')
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir)
if (exit_code or errput or output):
raise svntest.Failure("Error: 'lslocks' failed")
expected_output = svntest.verify.UnorderedRegexListOutput(["'.*lambda' locked by user 'jrandom'.\n", "'.*iota' locked by user 'jrandom'.\n"])
svntest.actions.run_and_verify_svn(expected_output, [], 'lock', '-m', 'Locking files', iota_url, lambda_url)
def expected_output_list(path):
return [('Path: ' + path), 'UUID Token: opaquelocktoken:.*', 'Owner: jrandom', 'Created:.*', 'Expires:.*', 'Comment \\(1 line\\):', 'Locking files', '\n']
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
svntest.verify.verify_exit_code(None, exit_code, 0)
expected_output = svntest.verify.UnorderedRegexListOutput((expected_output_list('/A/B/lambda') + expected_output_list('/iota')))
svntest.verify.compare_and_display_lines('lslocks output mismatch', 'output', expected_output, output)
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir, 'A')
if errput:
raise SVNUnexpectedStderr(errput)
expected_output = svntest.verify.RegexListOutput(expected_output_list('/A/B/lambda'))
svntest.verify.compare_and_display_lines('lslocks output mismatch', 'output', expected_output, output)
svntest.verify.verify_exit_code(None, exit_code, 0)
(exit_code, output, errput) = svntest.main.run_svnadmin('rmlocks', sbox.repo_dir, 'iota', 'A/B/lambda')
expected_output = UnorderedOutput(["Removed lock on '/iota'.\n", "Removed lock on '/A/B/lambda'.\n"])
svntest.verify.verify_outputs("Unexpected output while running 'svnadmin rmlocks'.", output, [], expected_output, None) | 3,027,762,593,277,957,600 | test 'svnadmin lslocks' and 'svnadmin rmlocks' | subversion/tests/cmdline/svnadmin_tests.py | test_lslocks_and_rmlocks | auycro/subversion | python | def test_lslocks_and_rmlocks(sbox):
sbox.build(create_wc=False)
iota_url = (sbox.repo_url + '/iota')
lambda_url = (sbox.repo_url + '/A/B/lambda')
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir)
if (exit_code or errput or output):
raise svntest.Failure("Error: 'lslocks' failed")
expected_output = svntest.verify.UnorderedRegexListOutput(["'.*lambda' locked by user 'jrandom'.\n", "'.*iota' locked by user 'jrandom'.\n"])
svntest.actions.run_and_verify_svn(expected_output, [], 'lock', '-m', 'Locking files', iota_url, lambda_url)
def expected_output_list(path):
return [('Path: ' + path), 'UUID Token: opaquelocktoken:.*', 'Owner: jrandom', 'Created:.*', 'Expires:.*', 'Comment \\(1 line\\):', 'Locking files', '\n']
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir)
if errput:
raise SVNUnexpectedStderr(errput)
svntest.verify.verify_exit_code(None, exit_code, 0)
expected_output = svntest.verify.UnorderedRegexListOutput((expected_output_list('/A/B/lambda') + expected_output_list('/iota')))
svntest.verify.compare_and_display_lines('lslocks output mismatch', 'output', expected_output, output)
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir, 'A')
if errput:
raise SVNUnexpectedStderr(errput)
expected_output = svntest.verify.RegexListOutput(expected_output_list('/A/B/lambda'))
svntest.verify.compare_and_display_lines('lslocks output mismatch', 'output', expected_output, output)
svntest.verify.verify_exit_code(None, exit_code, 0)
(exit_code, output, errput) = svntest.main.run_svnadmin('rmlocks', sbox.repo_dir, 'iota', 'A/B/lambda')
expected_output = UnorderedOutput(["Removed lock on '/iota'.\n", "Removed lock on '/A/B/lambda'.\n"])
svntest.verify.verify_outputs("Unexpected output while running 'svnadmin rmlocks'.", output, [], expected_output, None) |
@Issue(3734)
def load_ranges(sbox):
"'svnadmin load --revision X:Y'"
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'skeleton_repos.dump')
dumplines = svntest.actions.load_dumpfile(dumpfile_location)
load_dumpstream(sbox, dumplines, '-r0:2')
svntest.actions.run_and_verify_svnlook(['2\n'], None, 'youngest', sbox.repo_dir)
load_dumpstream(sbox, dumplines, '-r3:4')
svntest.actions.run_and_verify_svnlook(['4\n'], None, 'youngest', sbox.repo_dir)
load_dumpstream(sbox, dumplines, '-r5:6')
svntest.actions.run_and_verify_svnlook(['6\n'], None, 'youngest', sbox.repo_dir)
if (svntest.main.options.server_minor_version < 6):
temp = []
for line in dumplines:
if (not ('Text-content-sha1:' in line)):
temp.append(line)
expected_dump = UnorderedOutput(temp)
else:
expected_dump = UnorderedOutput(dumplines)
new_dumpdata = svntest.actions.run_and_verify_dump(sbox.repo_dir)
svntest.verify.compare_and_display_lines('Dump files', 'DUMP', expected_dump, new_dumpdata) | -3,604,528,348,858,793,000 | 'svnadmin load --revision X:Y' | subversion/tests/cmdline/svnadmin_tests.py | load_ranges | auycro/subversion | python | @Issue(3734)
def load_ranges(sbox):
sbox.build(empty=True)
dumpfile_location = os.path.join(os.path.dirname(sys.argv[0]), 'svnadmin_tests_data', 'skeleton_repos.dump')
dumplines = svntest.actions.load_dumpfile(dumpfile_location)
load_dumpstream(sbox, dumplines, '-r0:2')
svntest.actions.run_and_verify_svnlook(['2\n'], None, 'youngest', sbox.repo_dir)
load_dumpstream(sbox, dumplines, '-r3:4')
svntest.actions.run_and_verify_svnlook(['4\n'], None, 'youngest', sbox.repo_dir)
load_dumpstream(sbox, dumplines, '-r5:6')
svntest.actions.run_and_verify_svnlook(['6\n'], None, 'youngest', sbox.repo_dir)
if (svntest.main.options.server_minor_version < 6):
temp = []
for line in dumplines:
if (not ('Text-content-sha1:' in line)):
temp.append(line)
expected_dump = UnorderedOutput(temp)
else:
expected_dump = UnorderedOutput(dumplines)
new_dumpdata = svntest.actions.run_and_verify_dump(sbox.repo_dir)
svntest.verify.compare_and_display_lines('Dump files', 'DUMP', expected_dump, new_dumpdata) |
@SkipUnless(svntest.main.is_fs_type_fsfs)
def hotcopy_incremental(sbox):
"'svnadmin hotcopy --incremental PATH .'"
sbox.build()
(backup_dir, backup_url) = sbox.add_repo_path('backup')
os.mkdir(backup_dir)
cwd = os.getcwd()
for i in [1, 2, 3]:
os.chdir(backup_dir)
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', '--incremental', os.path.join(cwd, sbox.repo_dir), '.')
os.chdir(cwd)
check_hotcopy_fsfs(sbox.repo_dir, backup_dir)
if (i < 3):
sbox.simple_mkdir(('newdir-%i' % i))
sbox.simple_commit() | 3,619,880,128,181,488,000 | 'svnadmin hotcopy --incremental PATH .' | subversion/tests/cmdline/svnadmin_tests.py | hotcopy_incremental | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
def hotcopy_incremental(sbox):
sbox.build()
(backup_dir, backup_url) = sbox.add_repo_path('backup')
os.mkdir(backup_dir)
cwd = os.getcwd()
for i in [1, 2, 3]:
os.chdir(backup_dir)
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', '--incremental', os.path.join(cwd, sbox.repo_dir), '.')
os.chdir(cwd)
check_hotcopy_fsfs(sbox.repo_dir, backup_dir)
if (i < 3):
sbox.simple_mkdir(('newdir-%i' % i))
sbox.simple_commit() |
@SkipUnless(svntest.main.is_fs_type_fsfs)
@SkipUnless(svntest.main.fs_has_pack)
def hotcopy_incremental_packed(sbox):
"'svnadmin hotcopy --incremental' with packing"
sbox.build()
patch_format(sbox.repo_dir, shard_size=2)
(backup_dir, backup_url) = sbox.add_repo_path('backup')
os.mkdir(backup_dir)
cwd = os.getcwd()
if (not (svntest.main.is_fs_type_fsfs and svntest.main.options.fsfs_packing and (svntest.main.options.fsfs_sharding == 2))):
svntest.actions.run_and_verify_svnadmin(['Packing revisions in shard 0...done.\n'], [], 'pack', os.path.join(cwd, sbox.repo_dir))
for i in [1, 2, 3, 4, 5]:
os.chdir(backup_dir)
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', '--incremental', os.path.join(cwd, sbox.repo_dir), '.')
os.chdir(cwd)
check_hotcopy_fsfs(sbox.repo_dir, backup_dir)
if (i < 5):
sbox.simple_mkdir(('newdir-%i' % i))
sbox.simple_commit()
if (svntest.main.is_fs_type_fsfs and (not svntest.main.options.fsfs_packing) and (not (i % 2))):
expected_output = [('Packing revisions in shard %d...done.\n' % (i / 2))]
else:
expected_output = []
svntest.actions.run_and_verify_svnadmin(expected_output, [], 'pack', os.path.join(cwd, sbox.repo_dir)) | -2,590,107,834,751,945,000 | 'svnadmin hotcopy --incremental' with packing | subversion/tests/cmdline/svnadmin_tests.py | hotcopy_incremental_packed | auycro/subversion | python | @SkipUnless(svntest.main.is_fs_type_fsfs)
@SkipUnless(svntest.main.fs_has_pack)
def hotcopy_incremental_packed(sbox):
sbox.build()
patch_format(sbox.repo_dir, shard_size=2)
(backup_dir, backup_url) = sbox.add_repo_path('backup')
os.mkdir(backup_dir)
cwd = os.getcwd()
if (not (svntest.main.is_fs_type_fsfs and svntest.main.options.fsfs_packing and (svntest.main.options.fsfs_sharding == 2))):
svntest.actions.run_and_verify_svnadmin(['Packing revisions in shard 0...done.\n'], [], 'pack', os.path.join(cwd, sbox.repo_dir))
for i in [1, 2, 3, 4, 5]:
os.chdir(backup_dir)
svntest.actions.run_and_verify_svnadmin(None, [], 'hotcopy', '--incremental', os.path.join(cwd, sbox.repo_dir), '.')
os.chdir(cwd)
check_hotcopy_fsfs(sbox.repo_dir, backup_dir)
if (i < 5):
sbox.simple_mkdir(('newdir-%i' % i))
sbox.simple_commit()
if (svntest.main.is_fs_type_fsfs and (not svntest.main.options.fsfs_packing) and (not (i % 2))):
expected_output = [('Packing revisions in shard %d...done.\n' % (i / 2))]
else:
expected_output = []
svntest.actions.run_and_verify_svnadmin(expected_output, [], 'pack', os.path.join(cwd, sbox.repo_dir)) |
def locking(sbox):
'svnadmin lock tests'
sbox.build(create_wc=False)
comment_path = os.path.join(svntest.main.temp_dir, 'comment')
svntest.main.file_write(comment_path, 'dummy comment')
invalid_comment_path = os.path.join(svntest.main.temp_dir, 'invalid_comment')
svntest.main.file_write(invalid_comment_path, 'character \x0c is invalid')
expected_error = '.*svnadmin: E130004:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'iota', 'jrandom', invalid_comment_path)
expected_output = "'/iota' locked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path, '--bypass-hooks')
svntest.actions.run_and_verify_svnadmin(None, None, 'rmlocks', sbox.repo_dir, 'iota')
expected_output = "'/iota' locked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path)
expected_error = '.*svnadmin: E160035:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path)
expected_error = '.*svnadmin: E160013:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'non-existent', 'jrandom', comment_path)
expected_output = "'/A/D/G/rho' locked by user 'jrandom'."
lock_token = 'opaquelocktoken:01234567-89ab-cdef-89ab-cdef01234567'
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'lock', sbox.repo_dir, 'A/D/G/rho', 'jrandom', comment_path, lock_token)
expected_error = '.*svnadmin: E160040:.*'
wrong_lock_token = 'opaquelocktoken:12345670-9ab8-defc-9ab8-def01234567c'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'unlock', sbox.repo_dir, 'A/D/G/rho', 'jrandom', wrong_lock_token)
expected_output = "'/A/D/G/rho' unlocked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'unlock', sbox.repo_dir, 'A/D/G/rho', 'jrandom', lock_token)
hook_path = svntest.main.get_pre_lock_hook_path(sbox.repo_dir)
svntest.main.create_python_hook_script(hook_path, 'import sys; sys.exit(1)')
hook_path = svntest.main.get_pre_unlock_hook_path(sbox.repo_dir)
svntest.main.create_python_hook_script(hook_path, 'import sys; sys.exit(1)')
expected_error = '.*svnadmin: E165001:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path)
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir, 'iota')
iota_token = None
for line in output:
if line.startswith('UUID Token: opaquelocktoken:'):
iota_token = line[12:].rstrip()
break
if (iota_token is None):
raise svntest.Failure("Unable to lookup lock token for 'iota'")
expected_error = '.*svnadmin: E165001:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'unlock', sbox.repo_dir, 'iota', 'jrandom', iota_token)
expected_output = "'/iota' unlocked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'unlock', '--bypass-hooks', sbox.repo_dir, 'iota', 'jrandom', iota_token) | -5,838,575,192,461,374,000 | svnadmin lock tests | subversion/tests/cmdline/svnadmin_tests.py | locking | auycro/subversion | python | def locking(sbox):
sbox.build(create_wc=False)
comment_path = os.path.join(svntest.main.temp_dir, 'comment')
svntest.main.file_write(comment_path, 'dummy comment')
invalid_comment_path = os.path.join(svntest.main.temp_dir, 'invalid_comment')
svntest.main.file_write(invalid_comment_path, 'character \x0c is invalid')
expected_error = '.*svnadmin: E130004:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'iota', 'jrandom', invalid_comment_path)
expected_output = "'/iota' locked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path, '--bypass-hooks')
svntest.actions.run_and_verify_svnadmin(None, None, 'rmlocks', sbox.repo_dir, 'iota')
expected_output = "'/iota' locked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path)
expected_error = '.*svnadmin: E160035:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path)
expected_error = '.*svnadmin: E160013:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'non-existent', 'jrandom', comment_path)
expected_output = "'/A/D/G/rho' locked by user 'jrandom'."
lock_token = 'opaquelocktoken:01234567-89ab-cdef-89ab-cdef01234567'
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'lock', sbox.repo_dir, 'A/D/G/rho', 'jrandom', comment_path, lock_token)
expected_error = '.*svnadmin: E160040:.*'
wrong_lock_token = 'opaquelocktoken:12345670-9ab8-defc-9ab8-def01234567c'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'unlock', sbox.repo_dir, 'A/D/G/rho', 'jrandom', wrong_lock_token)
expected_output = "'/A/D/G/rho' unlocked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'unlock', sbox.repo_dir, 'A/D/G/rho', 'jrandom', lock_token)
hook_path = svntest.main.get_pre_lock_hook_path(sbox.repo_dir)
svntest.main.create_python_hook_script(hook_path, 'import sys; sys.exit(1)')
hook_path = svntest.main.get_pre_unlock_hook_path(sbox.repo_dir)
svntest.main.create_python_hook_script(hook_path, 'import sys; sys.exit(1)')
expected_error = '.*svnadmin: E165001:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'lock', sbox.repo_dir, 'iota', 'jrandom', comment_path)
(exit_code, output, errput) = svntest.main.run_svnadmin('lslocks', sbox.repo_dir, 'iota')
iota_token = None
for line in output:
if line.startswith('UUID Token: opaquelocktoken:'):
iota_token = line[12:].rstrip()
break
if (iota_token is None):
raise svntest.Failure("Unable to lookup lock token for 'iota'")
expected_error = '.*svnadmin: E165001:.*'
svntest.actions.run_and_verify_svnadmin(None, expected_error, 'unlock', sbox.repo_dir, 'iota', 'jrandom', iota_token)
expected_output = "'/iota' unlocked by user 'jrandom'."
svntest.actions.run_and_verify_svnadmin(expected_output, None, 'unlock', '--bypass-hooks', sbox.repo_dir, 'iota', 'jrandom', iota_token) |
@SkipUnless(svntest.main.is_threaded_python)
@Issue(4129)
def mergeinfo_race(sbox):
'concurrent mergeinfo commits invalidate pred-count'
sbox.build()
wc_dir = sbox.wc_dir
wc2_dir = sbox.add_wc_path('2')
svntest.main.run_svn(None, 'checkout', '-q', sbox.repo_url, wc2_dir)
svntest.main.run_svn(None, 'mkdir', sbox.ospath('d1', wc_dir))
svntest.main.run_svn(None, 'mkdir', sbox.ospath('d2', wc2_dir))
svntest.main.run_svn(None, 'ps', 'svn:mergeinfo', '/P:42', sbox.ospath('A', wc_dir))
svntest.main.run_svn(None, 'ps', 'svn:mergeinfo', '/Q:42', sbox.ospath('iota', wc2_dir))
def makethread(some_wc_dir):
def worker():
svntest.main.run_svn(None, 'commit', '-mm', some_wc_dir)
return worker
t1 = threading.Thread(None, makethread(wc_dir))
t2 = threading.Thread(None, makethread(wc2_dir))
t1.start()
t2.start()
t1.join()
t2.join()
if (svntest.actions.run_and_parse_info(sbox.repo_url)[0]['Revision'] != '3'):
raise svntest.Failure('one or both commits failed') | 5,069,601,437,167,270,000 | concurrent mergeinfo commits invalidate pred-count | subversion/tests/cmdline/svnadmin_tests.py | mergeinfo_race | auycro/subversion | python | @SkipUnless(svntest.main.is_threaded_python)
@Issue(4129)
def mergeinfo_race(sbox):
sbox.build()
wc_dir = sbox.wc_dir
wc2_dir = sbox.add_wc_path('2')
svntest.main.run_svn(None, 'checkout', '-q', sbox.repo_url, wc2_dir)
svntest.main.run_svn(None, 'mkdir', sbox.ospath('d1', wc_dir))
svntest.main.run_svn(None, 'mkdir', sbox.ospath('d2', wc2_dir))
svntest.main.run_svn(None, 'ps', 'svn:mergeinfo', '/P:42', sbox.ospath('A', wc_dir))
svntest.main.run_svn(None, 'ps', 'svn:mergeinfo', '/Q:42', sbox.ospath('iota', wc2_dir))
def makethread(some_wc_dir):
def worker():
svntest.main.run_svn(None, 'commit', '-mm', some_wc_dir)
return worker
t1 = threading.Thread(None, makethread(wc_dir))
t2 = threading.Thread(None, makethread(wc2_dir))
t1.start()
t2.start()
t1.join()
t2.join()
if (svntest.actions.run_and_parse_info(sbox.repo_url)[0]['Revision'] != '3'):
raise svntest.Failure('one or both commits failed') |
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