





import unittest

from .lib import (
    Matrix,
    Vector,
    axpy,
    square_zero_matrix,
    unit_basis_vector,
    zero_vector,
)
class      UpperCamelCase_						(					unittest.TestCase   ):






					"""simple docstring"""




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2, 3]					)
										self.assertEqual(x.component(0					)			,  1					)
										self.assertEqual(x.component(2					)			,  3					)
										_snake_case													=			Vector()




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([0, 0, 0, 0, 0, 1]					)
										self.assertEqual(str(UpperCamelCase__					)			,  '(0,0,0,0,0,1)'					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2, 3, 4]					)
										self.assertEqual(len(UpperCamelCase__					)			,  4					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2]					)
										_snake_case													=			Vector([1, 2, 3, 4, 5]					)
										_snake_case													=			Vector([0, 0, 0, 0, 0, 0, 0, 0, 0, 0]					)
										_snake_case													=			Vector([1, -1, 1, -1, 2, -3, 4, -5]					)
										self.assertAlmostEqual(x.euclidean_length()			,  2.2_36			,  3					)
										self.assertAlmostEqual(y.euclidean_length()			,  7.4_16			,  3					)
										self.assertEqual(z.euclidean_length()			,  0					)
										self.assertAlmostEqual(w.euclidean_length()			,  7.6_16			,  3					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2, 3]					)
										_snake_case													=			Vector([1, 1, 1]					)
										self.assertEqual((x + y).component(0					)			,  2					)
										self.assertEqual((x + y).component(1					)			,  3					)
										self.assertEqual((x + y).component(2					)			,  4					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2, 3]					)
										_snake_case													=			Vector([1, 1, 1]					)
										self.assertEqual((x - y).component(0					)			,  0					)
										self.assertEqual((x - y).component(1					)			,  1					)
										self.assertEqual((x - y).component(2					)			,  2					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2, 3]					)
										_snake_case													=			Vector([2, -1, 4]					)  # for test of dot product
										_snake_case													=			Vector([1, -2, -1]					)
										self.assertEqual(str(x * 3.0					)			,  '(3.0,6.0,9.0)'					)
										self.assertEqual((a * b)			,  0					)




					def 		lowerCAmelCase     (						self					)						->							None:
										self.assertEqual(str(zero_vector(10					)					).count('0'					)			,  10					)




					def 		lowerCAmelCase     (						self					)						->							None:
										self.assertEqual(str(unit_basis_vector(3			,  1					)					)			,  '(0,1,0)'					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 2, 3]					)
										_snake_case													=			Vector([1, 0, 1]					)
										self.assertEqual(str(axpy(2			,  UpperCamelCase__			,  UpperCamelCase__					)					)			,  '(3,4,7)'					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 0, 0, 0, 0, 0]					)
										_snake_case													=			x.copy()
										self.assertEqual(str(UpperCamelCase__					)			,  str(UpperCamelCase__					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Vector([1, 0, 0]					)
										x.change_component(0			,  0					)
										x.change_component(1			,  1					)
										self.assertEqual(str(UpperCamelCase__					)			,  '(0,1,0)'					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										self.assertEqual('|1,2,3|\n|2,4,5|\n|6,7,8|\n'			,  str(UpperCamelCase__					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										_snake_case													=			[[-3, -14, -10], [-5, -10, -5], [-2, -1, 0]]
										for x in range(a.height()					):
															for y in range(a.width()					):
																				self.assertEqual(minors[x][y]			,  a.minor(UpperCamelCase__			,  UpperCamelCase__					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										_snake_case													=			[[-3, 14, -10], [5, -10, 5], [-2, 1, 0]]
										for x in range(a.height()					):
															for y in range(a.width()					):
																				self.assertEqual(cofactors[x][y]			,  a.cofactor(UpperCamelCase__			,  UpperCamelCase__					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										self.assertEqual(-5			,  a.determinant()					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [4, 5, 6], [7, 8, 9]]			,  3			,  3					)
										_snake_case													=			Vector([1, 2, 3]					)
										self.assertEqual('(14,32,50)'			,  str(a * x					)					)
										self.assertEqual('|2,4,6|\n|8,10,12|\n|14,16,18|\n'			,  str(a * 2					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										a.change_component(0			,  2			,  5					)
										self.assertEqual('|1,2,5|\n|2,4,5|\n|6,7,8|\n'			,  str(UpperCamelCase__					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										self.assertEqual(7			,  a.component(2			,  1					)			,  0.01					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										_snake_case													=			Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]			,  3			,  3					)
										self.assertEqual('|2,4,10|\n|4,8,10|\n|12,14,18|\n'			,  str(a + b					)					)




					def 		lowerCAmelCase     (						self					)						->							None:
										_snake_case													=			Matrix([[1, 2, 3], [2, 4, 5], [6, 7, 8]]			,  3			,  3					)
										_snake_case													=			Matrix([[1, 2, 7], [2, 4, 5], [6, 7, 10]]			,  3			,  3					)
										self.assertEqual('|0,0,-4|\n|0,0,0|\n|0,0,-2|\n'			,  str(a - b					)					)






					def 		lowerCAmelCase     (						self					)						->							None:
										self.assertEqual(
										    '|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n|0,0,0,0,0|\n'			,  str(square_zero_matrix(5					)					)			,  )


if __name__ == "__main__":
					unittest.main()










import os
from tempfile import TemporaryDirectory
from unittest import TestCase

import pytest
from absl.testing import parameterized

from datasets import config
from datasets.arrow_reader import HF_GCP_BASE_URL
from datasets.builder import DatasetBuilder
from datasets.dataset_dict import IterableDatasetDict
from datasets.iterable_dataset import IterableDataset
from datasets.load import dataset_module_factory, import_main_class
from datasets.utils.file_utils import cached_path


UpperCAmelCase_ 							=       [
    {"""dataset""": """wikipedia""", """config_name""": """20220301.de"""},
    {"""dataset""": """wikipedia""", """config_name""": """20220301.en"""},
    {"""dataset""": """wikipedia""", """config_name""": """20220301.fr"""},
    {"""dataset""": """wikipedia""", """config_name""": """20220301.frr"""},
    {"""dataset""": """wikipedia""", """config_name""": """20220301.it"""},
    {"""dataset""": """wikipedia""", """config_name""": """20220301.simple"""},
    {"""dataset""": """snli""", """config_name""": """plain_text"""},
    {"""dataset""": """eli5""", """config_name""": """LFQA_reddit"""},
    {"""dataset""": """wiki40b""", """config_name""": """en"""},
    {"""dataset""": """wiki_dpr""", """config_name""": """psgs_w100.nq.compressed"""},
    {"""dataset""": """wiki_dpr""", """config_name""": """psgs_w100.nq.no_index"""},
    {"""dataset""": """wiki_dpr""", """config_name""": """psgs_w100.multiset.no_index"""},
    {"""dataset""": """natural_questions""", """config_name""": """default"""},
]





def   lowerCamelCase__       (       UpperCamelCase__     :    Dict=True  )     ->	Dict:



					'''simple docstring'''




					if with_config:
										return [
										    {
										        "testcase_name": d["dataset"] + "/" + d["config_name"],
										        "dataset": d["dataset"],
										        "config_name": d["config_name"],
										    }
										    for d in DATASETS_ON_HF_GCP
										]
					else:
										return [
										    {"testcase_name": dataset, "dataset": dataset} for dataset in {d["dataset"] for d in DATASETS_ON_HF_GCP}
										]
@parameterized.named_parameters(list_datasets_on_hf_gcp_parameters(with_config=_lowerCamelCase   )   )
class      UpperCamelCase_						(					_lowerCamelCase   ):
					lowerCAmelCase_							=		None
					lowerCAmelCase_							=		None




					def 		lowerCAmelCase     (						self			,  lowerCAmelCase_			,  lowerCAmelCase_					)						->							Union[str, Any]:
										with TemporaryDirectory() as tmp_dir:
															_snake_case													=			dataset_module_factory(lowerCAmelCase_			,  cache_dir=lowerCAmelCase_					)

															_snake_case													=			import_main_class(dataset_module.module_path			,  dataset=lowerCAmelCase_					)

															_snake_case													=			builder_cls(
															    cache_dir=lowerCAmelCase_			,  config_name=lowerCAmelCase_			,  hash=dataset_module.hash			,  )

															_snake_case													=			'/'.join(
															    [
															        HF_GCP_BASE_URL,
															        builder_instance._relative_data_dir(with_hash=lowerCAmelCase_					).replace(os.sep			,  '/'					),
															        config.DATASET_INFO_FILENAME,
															    ]					)
															_snake_case													=			cached_path(lowerCAmelCase_			,  cache_dir=lowerCAmelCase_					)
															self.assertTrue(os.path.exists(lowerCAmelCase_					)					)





@pytest.mark.integration
def   lowerCamelCase__       (       UpperCamelCase__     :    Any  )     ->	Tuple:



					'''simple docstring'''




					_snake_case													=			tmp_path_factory.mktemp('test_hf_gcp'  ) / 'test_wikipedia_simple'
					_snake_case													=			dataset_module_factory('wikipedia'    ,      cache_dir=UpperCamelCase__  )
					_snake_case													=			import_main_class(dataset_module.module_path  )
					_snake_case													=			builder_cls(
					    cache_dir=UpperCamelCase__    ,      config_name='20220301.frr'    ,      hash=dataset_module.hash    ,      )
					# use the HF cloud storage, not the original download_and_prepare that uses apache-beam
					_snake_case													=			None
					builder_instance.download_and_prepare()
					_snake_case													=			builder_instance.as_dataset()
					assert ds





@pytest.mark.integration
def   lowerCamelCase__       (       UpperCamelCase__     :    Union[str, Any]  )     ->	Union[str, Any]:



					'''simple docstring'''




					_snake_case													=			dataset_module_factory('wikipedia'    ,      cache_dir=UpperCamelCase__  )
					_snake_case													=			import_main_class(dataset_module.module_path    ,      dataset=UpperCamelCase__  )
					_snake_case													=			builder_cls(
					    cache_dir=UpperCamelCase__    ,      config_name='20220301.frr'    ,      hash=dataset_module.hash    ,      )
					_snake_case													=			builder_instance.as_streaming_dataset()
					assert ds
					assert isinstance(UpperCamelCase__    ,      UpperCamelCase__  )
					assert "train" in ds
					assert isinstance(ds['train']    ,      UpperCamelCase__  )
					assert next(iter(ds['train']  )  )



