
"""simple docstring"""


import os
from pathlib import Path
from unittest.mock import patch

import pytest
import zstandard as zstd

from datasets.download.download_config import DownloadConfig
from datasets.utils.file_utils import (
    OfflineModeIsEnabled,
    cached_path,
    fsspec_get,
    fsspec_head,
    ftp_get,
    ftp_head,
    get_from_cache,
    http_get,
    http_head,
)


A_    							=					"""\
    Text data.
    Second line of data."""

A_    							=					"""file"""






@pytest.fixture(scope='''session'''						)
def  lowercase						(	lowerCAmelCase__						):
			lowerCamelCase_					=  tmp_path_factory.mktemp('''data'''						) / (FILE_PATH + '''.zstd''')
			lowerCamelCase_					=  bytes(lowerCAmelCase__	,'''utf-8'''						)
			with zstd.open(lowerCAmelCase__	,'''wb'''						) as f:
						f.write(lowerCAmelCase__						)
			return path






@pytest.fixture
def  lowercase						(	lowerCAmelCase__						):
			with open(os.path.join(tmpfs.local_root_dir	,lowerCAmelCase__						)	,'''w'''						) as f:
						f.write(lowerCAmelCase__						)
			return FILE_PATH






@pytest.mark.parametrize('''compression_format'''	,['''gzip''', '''xz''', '''zstd''']						)
def  lowercase						(	lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__						):
			lowerCamelCase_					=  {'''gzip''': gz_file, '''xz''': xz_file, '''zstd''': zstd_path}
			lowerCamelCase_					=  input_paths[compression_format]
			lowerCamelCase_					=  tmp_path / '''cache'''
			lowerCamelCase_					=  DownloadConfig(cache_dir=lowerCAmelCase__	,extract_compressed_file=lowerCAmelCase__						)
			lowerCamelCase_					=  cached_path(lowerCAmelCase__	,download_config=lowerCAmelCase__						)
			with open(lowerCAmelCase__						) as f:
						lowerCamelCase_					=  f.read()
			with open(lowerCAmelCase__						) as f:
						lowerCamelCase_					=  f.read()
			assert extracted_file_content == expected_file_content






@pytest.mark.parametrize('''default_extracted'''	,[True, False]						)
@pytest.mark.parametrize('''default_cache_dir'''	,[True, False]						)
def  lowercase						(	lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__	,lowerCAmelCase__						):
			lowerCamelCase_					=  '''custom_cache'''
			lowerCamelCase_					=  '''custom_extracted_dir'''
			lowerCamelCase_					=  tmp_path / '''custom_extracted_path'''
			if default_extracted:
						lowerCamelCase_					=  ('''downloads''' if default_cache_dir else custom_cache_dir, '''extracted''')
			else:
						monkeypatch.setattr('''datasets.config.EXTRACTED_DATASETS_DIR'''	,lowerCAmelCase__						)
						monkeypatch.setattr('''datasets.config.EXTRACTED_DATASETS_PATH'''	,str(lowerCAmelCase__						)						)
						lowerCamelCase_					=  custom_extracted_path.parts[-2:] if default_cache_dir else (custom_cache_dir, custom_extracted_dir)

			lowerCamelCase_					=  xz_file
			lowerCamelCase_					=  (
			    DownloadConfig(extract_compressed_file=lowerCAmelCase__						)
			    if default_cache_dir
			    else DownloadConfig(cache_dir=tmp_path / custom_cache_dir	,extract_compressed_file=lowerCAmelCase__						)
			)
			lowerCamelCase_					=  cached_path(lowerCAmelCase__	,download_config=lowerCAmelCase__						)
			assert Path(lowerCAmelCase__						).parent.parts[-2:] == expected






def  lowercase						(	lowerCAmelCase__						):
			# absolute path
			lowerCamelCase_					=  str(Path(lowerCAmelCase__						).resolve()						)
			assert cached_path(lowerCAmelCase__						) == text_file
			# relative path
			lowerCamelCase_					=  str(Path(lowerCAmelCase__						).resolve().relative_to(Path(os.getcwd()						)						)						)
			assert cached_path(lowerCAmelCase__						) == text_file






def  lowercase						(	lowerCAmelCase__						):
			# absolute path
			lowerCamelCase_					=  str(tmp_path.resolve() / '''__missing_file__.txt'''						)
			with pytest.raises(lowerCAmelCase__						):
						cached_path(lowerCAmelCase__						)
			# relative path
			lowerCamelCase_					=  '''./__missing_file__.txt'''
			with pytest.raises(lowerCAmelCase__						):
						cached_path(lowerCAmelCase__						)






def  lowercase						(	lowerCAmelCase__						):
			lowerCamelCase_					=  get_from_cache(f"tmp://{tmpfs_file}"						)
			with open(lowerCAmelCase__						) as f:
						lowerCamelCase_					=  f.read()
			assert output_file_content == FILE_CONTENT






@patch('''datasets.config.HF_DATASETS_OFFLINE'''	,lowerCAmelCase__						)
def  lowercase						(	):
			with pytest.raises(lowerCAmelCase__						):
						cached_path('''https://huggingface.co'''						)






@patch('''datasets.config.HF_DATASETS_OFFLINE'''	,lowerCAmelCase__						)
def  lowercase						(	lowerCAmelCase__						):
			lowerCamelCase_					=  tmp_path_factory.mktemp('''data'''						) / '''file.html'''
			with pytest.raises(lowerCAmelCase__						):
						http_get('''https://huggingface.co'''	,temp_file=lowerCAmelCase__						)
			with pytest.raises(lowerCAmelCase__						):
						http_head('''https://huggingface.co'''						)






@patch('''datasets.config.HF_DATASETS_OFFLINE'''	,lowerCAmelCase__						)
def  lowercase						(	lowerCAmelCase__						):
			lowerCamelCase_					=  tmp_path_factory.mktemp('''data'''						) / '''file.html'''
			with pytest.raises(lowerCAmelCase__						):
						ftp_get('''ftp://huggingface.co'''	,temp_file=lowerCAmelCase__						)
			with pytest.raises(lowerCAmelCase__						):
						ftp_head('''ftp://huggingface.co'''						)






@patch('''datasets.config.HF_DATASETS_OFFLINE'''	,lowerCAmelCase__						)
def  lowercase						(	lowerCAmelCase__						):
			lowerCamelCase_					=  tmp_path_factory.mktemp('''data'''						) / '''file.html'''
			with pytest.raises(lowerCAmelCase__						):
						fsspec_get('''s3://huggingface.co'''	,temp_file=lowerCAmelCase__						)
			with pytest.raises(lowerCAmelCase__						):
						fsspec_head('''s3://huggingface.co'''						)






a_      =     frozenset(
    [
        'prompt',
        'height',
        'width',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
        'cross_attention_kwargs',
    ]
)

a_      =     frozenset(['prompt', 'negative_prompt'])

a_      =     frozenset([])

a_      =     frozenset(['image'])

a_      =     frozenset(
    [
        'image',
        'height',
        'width',
        'guidance_scale',
    ]
)

a_      =     frozenset(['image'])

a_      =     frozenset(
    [
        'prompt',
        'image',
        'height',
        'width',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
    ]
)

a_      =     frozenset(['prompt', 'image', 'negative_prompt'])

a_      =     frozenset(
    [
        # Text guided image variation with an image mask
        'prompt',
        'image',
        'mask_image',
        'height',
        'width',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
    ]
)

a_      =     frozenset(['prompt', 'image', 'mask_image', 'negative_prompt'])

a_      =     frozenset(
    [
        # image variation with an image mask
        'image',
        'mask_image',
        'height',
        'width',
        'guidance_scale',
    ]
)

a_      =     frozenset(['image', 'mask_image'])

a_      =     frozenset(
    [
        'example_image',
        'image',
        'mask_image',
        'height',
        'width',
        'guidance_scale',
    ]
)

a_      =     frozenset(['example_image', 'image', 'mask_image'])

a_      =     frozenset(['class_labels'])

a_      =     frozenset(['class_labels'])

a_      =     frozenset(['batch_size'])

a_      =     frozenset([])

a_      =     frozenset(['batch_size'])

a_      =     frozenset([])

a_      =     frozenset(
    [
        'prompt',
        'audio_length_in_s',
        'guidance_scale',
        'negative_prompt',
        'prompt_embeds',
        'negative_prompt_embeds',
        'cross_attention_kwargs',
    ]
)

a_      =     frozenset(['prompt', 'negative_prompt'])
a_      =     frozenset(['input_tokens'])

a_      =     frozenset(['input_tokens'])