


'''simple docstring'''



import json
import os
import tempfile
import unittest
import unittest.mock as mock
from pathlib import Path

from requests.exceptions import HTTPError

from transformers.utils import (
    CONFIG_NAME,
    FLAX_WEIGHTS_NAME,
    TF2_WEIGHTS_NAME,
    TRANSFORMERS_CACHE,
    WEIGHTS_NAME,
    cached_file,
    get_file_from_repo,
    has_file,
)


__A	='hf-internal-testing/tiny-random-bert'
__A	=os.path.join(TRANSFORMERS_CACHE, 'models--hf-internal-testing--tiny-random-bert')
__A	='9b8c223d42b2188cb49d29af482996f9d0f3e5a6'


class 		_snake_case					(     unittest.TestCase	):




					def 				snake_case__						(      self):
								UpperCAmelCase__  :					List[str]        =     cached_file(_lowerCamelCase							,							_lowerCamelCase)
								# Should have downloaded the file in here
								self.assertTrue(os.path.isdir(_lowerCamelCase))
								# Cache should contain at least those three subfolders:
								for subfolder in ["blobs", "refs", "snapshots"]:
											self.assertTrue(os.path.isdir(os.path.join(_lowerCamelCase							,							_lowerCamelCase)))
								with open(os.path.join(_lowerCamelCase							,							"""refs"""							,							"""main""")) as f:
											UpperCAmelCase__  :					Union[str, Any]        =     f.read()
								self.assertEqual(_lowerCamelCase							,							os.path.join(_lowerCamelCase							,							"""snapshots"""							,							_lowerCamelCase							,							_lowerCamelCase))
								self.assertTrue(os.path.isfile(_lowerCamelCase))

								# File is cached at the same place the second time.
								UpperCAmelCase__  :					List[Any]        =     cached_file(_lowerCamelCase							,							_lowerCamelCase)
								self.assertEqual(_lowerCamelCase							,							_lowerCamelCase)

								# Using a specific revision to test the full commit hash.
								UpperCAmelCase__  :					List[str]        =     cached_file(_lowerCamelCase							,							_lowerCamelCase							,							revision="""9b8c223""")
								self.assertEqual(_lowerCamelCase							,							os.path.join(_lowerCamelCase							,							"""snapshots"""							,							_lowerCamelCase							,							_lowerCamelCase))




					def 				snake_case__						(      self):
								with self.assertRaisesRegex(_lowerCamelCase							,							"""is not a valid model identifier"""):
											UpperCAmelCase__  :					Tuple        =     cached_file("""tiny-random-bert"""							,							_lowerCamelCase)

								with self.assertRaisesRegex(_lowerCamelCase							,							"""is not a valid git identifier"""):
											UpperCAmelCase__  :					Optional[int]        =     cached_file(_lowerCamelCase							,							_lowerCamelCase							,							revision="""aaaa""")

								with self.assertRaisesRegex(_lowerCamelCase							,							"""does not appear to have a file named"""):
											UpperCAmelCase__  :					int        =     cached_file(_lowerCamelCase							,							"""conf""")




					def 				snake_case__						(      self):
								with self.assertRaisesRegex(_lowerCamelCase							,							"""does not appear to have a file named"""):
											UpperCAmelCase__  :					str        =     cached_file(_lowerCamelCase							,							"""conf""")

								with open(os.path.join(_lowerCamelCase							,							"""refs"""							,							"""main""")) as f:
											UpperCAmelCase__  :					Optional[Any]        =     f.read()
								self.assertTrue(os.path.isfile(os.path.join(_lowerCamelCase							,							""".no_exist"""							,							_lowerCamelCase							,							"""conf""")))

								UpperCAmelCase__  :					List[str]        =     cached_file(_lowerCamelCase							,							"""conf"""							,							_raise_exceptions_for_missing_entries=_lowerCamelCase)
								self.assertIsNone(_lowerCamelCase)

								UpperCAmelCase__  :					List[Any]        =     cached_file(_lowerCamelCase							,							"""conf"""							,							local_files_only=_lowerCamelCase							,							_raise_exceptions_for_missing_entries=_lowerCamelCase)
								self.assertIsNone(_lowerCamelCase)

								UpperCAmelCase__  :					Optional[Any]        =     mock.Mock()
								UpperCAmelCase__  :					Dict        =     500
								UpperCAmelCase__  :					Union[str, Any]        =     {}
								UpperCAmelCase__  :					List[Any]        =     HTTPError
								UpperCAmelCase__  :					Optional[int]        =     {}

								# Under the mock environment we get a 500 error when trying to reach the tokenizer.
								with mock.patch("""requests.Session.request"""							,							return_value=_lowerCamelCase) as mock_head:
											UpperCAmelCase__  :					Any        =     cached_file(_lowerCamelCase							,							"""conf"""							,							_raise_exceptions_for_connection_errors=_lowerCamelCase)
											self.assertIsNone(_lowerCamelCase)
											# This check we did call the fake head request
											mock_head.assert_called()




					def 				snake_case__						(      self):
								self.assertTrue(has_file("""hf-internal-testing/tiny-bert-pt-only"""							,							_lowerCamelCase))
								self.assertFalse(has_file("""hf-internal-testing/tiny-bert-pt-only"""							,							_lowerCamelCase))
								self.assertFalse(has_file("""hf-internal-testing/tiny-bert-pt-only"""							,							_lowerCamelCase))




					def 				snake_case__						(      self):
								# `get_file_from_repo` returns None if the file does not exist
								self.assertIsNone(get_file_from_repo("""bert-base-cased"""							,							"""ahah.txt"""))

								# The function raises if the repository does not exist.
								with self.assertRaisesRegex(_lowerCamelCase							,							"""is not a valid model identifier"""):
											get_file_from_repo("""bert-base-case"""							,							_lowerCamelCase)

								# The function raises if the revision does not exist.
								with self.assertRaisesRegex(_lowerCamelCase							,							"""is not a valid git identifier"""):
											get_file_from_repo("""bert-base-cased"""							,							_lowerCamelCase							,							revision="""ahaha""")

								UpperCAmelCase__  :					Union[str, Any]        =     get_file_from_repo("""bert-base-cased"""							,							_lowerCamelCase)
								# The name is the cached name which is not very easy to test, so instead we load the content.
								UpperCAmelCase__  :					int        =     json.loads(open(_lowerCamelCase							,							"""r""").read())
								self.assertEqual(config["""hidden_size"""]							,							768)




					def 				snake_case__						(      self):
								with tempfile.TemporaryDirectory() as tmp_dir:
											UpperCAmelCase__  :					int        =     Path(_lowerCamelCase) / """a.txt"""
											filename.touch()
											self.assertEqual(get_file_from_repo(_lowerCamelCase							,							"""a.txt""")							,							str(_lowerCamelCase))

											self.assertIsNone(get_file_from_repo(_lowerCamelCase							,							"""b.txt"""))



'''simple docstring'''



def     _UpperCamelCase      (		UpperCamelCase__					):
			# if the collection is empty, returns empty
			if collection == []:
						return []

			# get some information about the collection
			UpperCAmelCase__  :					List[str]        =     len(UpperCamelCase__					)
			UpperCAmelCase__  :					Union[str, Any]        =     max(UpperCamelCase__					)
			UpperCAmelCase__  :					Optional[Any]        =     min(UpperCamelCase__					)

			# create the counting array
			UpperCAmelCase__  :					Dict        =     coll_max + 1 - coll_min
			UpperCAmelCase__  :					Optional[int]        =     [0] * counting_arr_length

			# count how much a number appears in the collection
			for number in collection:
						counting_arr[number - coll_min] += 1

			# sum each position with it's predecessors. now, counting_arr[i] tells
			# us how many elements <= i has in the collection
			for i in range(1 ,      UpperCamelCase__					):
						UpperCAmelCase__  :					List[str]        =     counting_arr[i] + counting_arr[i - 1]

			# create the output collection
			UpperCAmelCase__  :					Tuple        =     [0] * coll_len

			# place the elements in the output, respecting the original order (stable
			# sort) from end to begin, updating counting_arr
			for i in reversed(range(0 ,      UpperCamelCase__					)					):
						UpperCAmelCase__  :					Any        =     collection[i]
						counting_arr[collection[i] - coll_min] -= 1

			return ordered







def     _UpperCamelCase      (		UpperCamelCase__					):
			return "".join([chr(UpperCamelCase__					) for i in counting_sort([ord(UpperCamelCase__					) for c in string]					)]					)


if __name__ == "__main__":
		# Test string sort
		assert counting_sort_string('thisisthestring') == "eghhiiinrsssttt"

		__A	=input('Enter numbers separated by a comma:\n').strip()
		__A	=[int(item) for item in user_input.split(',')]
		print(counting_sort(unsorted))