






import textwrap

import pyarrow as pa
import pytest

from datasets import Features, Image
from datasets.packaged_modules.text.text import Text

from ..utils import require_pil





@pytest.fixture
def 						__UpperCAmelCase      (					a_) ->    Union[str, Any]:
							snake_case_           =							tmp_path / 'text.txt'
							snake_case_           =							textwrap.dedent(
							    '\\n        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n        Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.\n        Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.\n        Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\n\n        Second paragraph:\n        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\n        Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.\n        Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.\n        Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\n        ')
							with open(a_							,					'w'							,					encoding='utf-8') as f:
														f.write(a_)
							return str(a_)





@pytest.fixture
def 						__UpperCAmelCase      (					a_							,					a_) ->    Any:
							snake_case_           =							tmp_path / 'text_with_image.txt'
							with open(a_							,					'w'							,					encoding='utf-8') as f:
														f.write(a_)
							return str(a_)





@pytest.mark.parametrize('keep_linebreaks'							,					[True, False])
def 						__UpperCAmelCase      (					a_							,					a_) ->    Any:
							with open(a_							,					encoding='utf-8') as f:
														snake_case_           =							f.read().splitlines(keepends=a_)
							snake_case_           =							Text(keep_linebreaks=a_							,					encoding='utf-8')
							snake_case_           =							text._generate_tables([[text_file]])
							snake_case_           =							pa.concat_tables([table for _, table in generator]).to_pydict()['text']
							assert generated_content == expected_content





@require_pil
def 						__UpperCAmelCase      (					a_) ->    Union[str, Any]:
							with open(a_							,					encoding='utf-8') as f:
														snake_case_           =							f.read().splitlines()[0]
							snake_case_           =							Text(encoding='utf-8'							,					features=Features({'image': Image()}))
							snake_case_           =							text._generate_tables([[text_file_with_image]])
							snake_case_           =							pa.concat_tables([table for _, table in generator])
							assert pa_table.schema.field('image').type == Image()()
							snake_case_           =							pa_table.to_pydict()['image']
							assert generated_content == [{"path": image_file, "bytes": None}]





@pytest.mark.parametrize('sample_by'							,					['line', 'paragraph', 'document'])
def 						__UpperCAmelCase      (					a_							,					a_) ->    Optional[int]:
							with open(a_							,					encoding='utf-8') as f:
														snake_case_           =							f.read()
							if sample_by == "line":
														snake_case_           =							expected_content.splitlines()
							elif sample_by == "paragraph":
														snake_case_           =							expected_content.split('\n\n')
							elif sample_by == "document":
														snake_case_           =							[expected_content]
							snake_case_           =							Text(sample_by=a_							,					encoding='utf-8'							,					chunksize=1_00)
							snake_case_           =							text._generate_tables([[text_file]])
							snake_case_           =							pa.concat_tables([table for _, table in generator]).to_pydict()['text']
							assert generated_content == expected_content













from __future__ import annotations

from typing import Any





def 						__UpperCAmelCase      (					*a_):
							if all(_check_not_integer(a_) for m in matrix_s):
														for i in matrix_s[1:]:
																					_verify_matrix_sizes(matrix_s[0]							,					a_)
														return [[sum(a_) for t in zip(*a_)] for m in zip(*a_)]
							raise TypeError('Expected a matrix, got int/list instead')





def 						__UpperCAmelCase      (					a_							,					a_):
							if (
							    _check_not_integer(a_)
							    and _check_not_integer(a_)
							    and _verify_matrix_sizes(a_							,					a_)
							):
														return [[i - j for i, j in zip(*a_)] for m in zip(a_							,					a_)]
							raise TypeError('Expected a matrix, got int/list instead')





def 						__UpperCAmelCase      (					a_							,					a_):
							return [[x * n for x in row] for row in matrix]





def 						__UpperCAmelCase      (					a_							,					a_):
							if _check_not_integer(a_) and _check_not_integer(a_):
														snake_case_      ,		snake_case_           =							_verify_matrix_sizes(a_							,					a_)

							if cols[0] != rows[1]:
														snake_case_           =							(
														    'Cannot multiply matrix of dimensions '
														    f'''({rows[0]},{cols[0]}) and ({rows[1]},{cols[1]})'''
														)
														raise ValueError(a_)
							return [
							    [sum(m * n for m, n in zip(a_							,					a_)) for j in zip(*a_)] for i in matrix_a
							]





def 						__UpperCAmelCase      (					a_):
							snake_case_           =							int(a_)
							return [[int(row == column) for column in range(a_)] for row in range(a_)]





def 						__UpperCAmelCase      (					a_							,					a_ = True):
							if _check_not_integer(a_):
														if return_map:
																					return map(a_							,					zip(*a_))
														else:
																					return list(map(a_							,					zip(*a_)))
							raise TypeError('Expected a matrix, got int/list instead')





def 						__UpperCAmelCase      (					a_							,					a_							,					a_):
							snake_case_           =							matrix[:row] + matrix[row + 1 :]
							return [row[:column] + row[column + 1 :] for row in minor]





def 						__UpperCAmelCase      (					a_):
							if len(a_) == 1:
														return matrix[0][0]

							return sum(
							    x * determinant(minor(a_							,					0							,					a_)) * (-1) ** i
							    for i, x in enumerate(matrix[0]))





def 						__UpperCAmelCase      (					a_):
							snake_case_           =							determinant(a_)
							if det == 0:
														return None

							snake_case_           =							[
							    [determinant(minor(a_							,					a_							,					a_)) for j in range(len(a_))]
							    for i in range(len(a_))
							]

							snake_case_           =							[
							    [x * (-1) ** (row + col) for col, x in enumerate(matrix_minor[row])]
							    for row in range(len(a_))
							]
							snake_case_           =							list(transpose(a_))
							return scalar_multiply(a_							,					1 / det)





def 						__UpperCAmelCase      (					a_):
							return not isinstance(a_							,					a_) and not isinstance(matrix[0]							,					a_)





def 						__UpperCAmelCase      (					a_):
							return len(a_), len(matrix[0])





def 						__UpperCAmelCase      (					a_							,					a_):
							snake_case_           =							_shape(a_) + _shape(a_)
							if shape[0] != shape[3] or shape[1] != shape[2]:
														snake_case_           =							(
														    'operands could not be broadcast together with shape '
														    f'''({shape[0], shape[1]}), ({shape[2], shape[3]})'''
														)
														raise ValueError(a_)
							return (shape[0], shape[2]), (shape[1], shape[3])





def 						__UpperCAmelCase      (					):
							snake_case_           =							[[12, 10], [3, 9]]
							snake_case_           =							[[3, 4], [7, 4]]
							snake_case_           =							[[11, 12, 13, 14], [21, 22, 23, 24], [31, 32, 33, 34], [41, 42, 43, 44]]
							snake_case_           =							[[3, 0, 2], [2, 0, -2], [0, 1, 1]]
							print(f'''Add Operation, {add(a_							,					a_) = } \n''')
							print(
							    f'''Multiply Operation, {multiply(a_							,					a_) = } \n'''							,					)
							print(f'''Identity: {identity(5)}\n''')
							print(f'''Minor of {matrix_c} = {minor(a_							,					1							,					2)} \n''')
							print(f'''Determinant of {matrix_b} = {determinant(a_)} \n''')
							print(f'''Inverse of {matrix_d} = {inverse(a_)}\n''')


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	main()





