


'''simple docstring'''






import re
import tempfile
from pathlib import Path

import pytest
import yaml

from datasets.utils.readme import ReadMe


# @pytest.fixture
# def example_yaml_structure():

a_    :			Dict      				=			yaml.safe_load(
    "\\nname: \"\"\nallow_empty: false\nallow_empty_text: true\nsubsections:\n  - name: \"Dataset Card for X\" # First-level markdown heading\n    allow_empty: false\n    allow_empty_text: true\n    subsections:\n      - name: \"Table of Contents\"\n        allow_empty: false\n        allow_empty_text: false\n        subsections: null\n      - name: \"Dataset Description\"\n        allow_empty: false\n        allow_empty_text: false\n        subsections:\n          - name: \"Dataset Summary\"\n            allow_empty: false\n            allow_empty_text: false\n            subsections: null\n          - name: \"Supported Tasks and Leaderboards\"\n            allow_empty: true\n            allow_empty_text: true\n            subsections: null\n          - name: Languages\n            allow_empty: false\n            allow_empty_text: true\n            subsections: null\n"
)


a_    :			Any      				=			{
    "name": "root",
    "text": "",
    "is_empty_text": True,
    "subsections": [
        {
            "name": "Dataset Card for My Dataset",
            "text": "",
            "is_empty_text": True,
            "subsections": [
                {"name": "Table of Contents", "text": "Some text here.", "is_empty_text": False, "subsections": []},
                {
                    "name": "Dataset Description",
                    "text": "Some text here.",
                    "is_empty_text": False,
                    "subsections": [
                        {
                            "name": "Dataset Summary",
                            "text": "Some text here.",
                            "is_empty_text": False,
                            "subsections": [],
                        },
                        {
                            "name": "Supported Tasks and Leaderboards",
                            "text": "",
                            "is_empty_text": True,
                            "subsections": [],
                        },
                        {"name": "Languages", "text": "Language Text", "is_empty_text": False, "subsections": []},
                    ],
                },
            ],
        }
    ],
}


a_    :			List[Any]      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"


a_    :			Any      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n#### Extra Ignored Subsection\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"

a_    :			List[Any]      				=			{
    "name": "root",
    "text": "",
    "is_empty_text": True,
    "subsections": [
        {
            "name": "Dataset Card for My Dataset",
            "text": "",
            "is_empty_text": True,
            "subsections": [
                {"name": "Table of Contents", "text": "Some text here.", "is_empty_text": False, "subsections": []},
                {
                    "name": "Dataset Description",
                    "text": "Some text here.",
                    "is_empty_text": False,
                    "subsections": [
                        {
                            "name": "Dataset Summary",
                            "text": "Some text here.",
                            "is_empty_text": False,
                            "subsections": [
                                {
                                    "name": "Extra Ignored Subsection",
                                    "text": "",
                                    "is_empty_text": True,
                                    "subsections": [],
                                }
                            ],
                        },
                        {
                            "name": "Supported Tasks and Leaderboards",
                            "text": "",
                            "is_empty_text": True,
                            "subsections": [],
                        },
                        {"name": "Languages", "text": "Language Text", "is_empty_text": False, "subsections": []},
                    ],
                },
            ],
        }
    ],
}

a_    :			List[str]      				=			"\\n---\n---\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"

a_    :			str      				=			(
    "The following issues were found for the README at `{path}`:\n-\tEmpty YAML markers are present in the README."
)

a_    :			Tuple      				=			"\\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"

a_    :			Dict      				=			(
    "The following issues were found for the README at `{path}`:\n-\tNo YAML markers are present in the README."
)

a_    :			int      				=			"\\n---\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"

a_    :			Optional[int]      				=			"The following issues were found for the README at `{path}`:\n-\tOnly the start of YAML tags present in the README."

a_    :			Any      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"
a_    :			Union[str, Any]      				=			"The following issues were found for the README at `{path}`:\n-\tExpected some content in section `Dataset Summary` but it is empty.\n-\tExpected some text in section `Dataset Summary` but it is empty (text in subsections are ignored)."


a_    :			Tuple      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n"
a_    :			str      				=			"The following issues were found for the README at `{path}`:\n-\tExpected some content in section `Dataset Card for My Dataset` but it is empty.\n-\tSection `Dataset Card for My Dataset` expected the following subsections: `Table of Contents`, `Dataset Description`. Found \'None\'."

a_    :			Union[str, Any]      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Languages\nLanguage Text\n"

a_    :			Tuple      				=			"The following issues were found for the README at `{path}`:\n-\tSection `Dataset Description` is missing subsection: `Supported Tasks and Leaderboards`."


a_    :			Any      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\n"

a_    :			int      				=			"The following issues were found for the README at `{path}`:\n-\tExpected some content in section `Languages` but it is empty."

a_    :			Any      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"
a_    :			Union[str, Any]      				=			"The following issues were found for the README at `{path}`:\n-\tThe README has no first-level headings. One heading is expected. Skipping further validation for this README."

a_    :			str      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n# Dataset Card My Dataset\n"

a_    :			List[Any]      				=			"The following issues were found for the README at `{path}`:\n-\tThe README has several first-level headings: `Dataset Card for My Dataset`, `Dataset Card My Dataset`. Only one heading is expected. Skipping further validation for this README."

a_    :			int      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"

a_    :			Any      				=			"The following issues were found for the README at `{path}`:\n-\tNo first-level heading starting with `Dataset Card for` found in README. Skipping further validation for this README."

a_    :			Tuple      				=			""

a_    :			List[str]      				=			"The following issues were found for the README at `{path}`:\n-\tThe README has no first-level headings. One heading is expected. Skipping further validation for this README.\n-\tNo YAML markers are present in the README."

a_    :			Optional[Any]      				=			"\\n---\nlanguage:\n- zh\n- en\n---\n\n# Dataset Card for My Dataset\n# Dataset Card for My Dataset\n## Table of Contents\nSome text here.\n## Dataset Description\nSome text here.\n### Dataset Summary\nSome text here.\n### Supported Tasks and Leaderboards\n### Languages\nLanguage Text\n"

a_    :			Any      				=			"The following issues were found while parsing the README at `{path}`:\n-\tMultiple sections with the same heading `Dataset Card for My Dataset` have been found. Please keep only one of these sections."






@pytest.mark.parametrize(
    'readme_md, expected_dict' ,  [
        (README_CORRECT, CORRECT_DICT),
        (README_CORRECT_FOUR_LEVEL, CORRECT_DICT_FOUR_LEVEL),
    ] ,  )
def 		_A (lowerCAmelCase__     :Dict ,  lowerCAmelCase__     :Dict						)      ->     List[str]:




     '''simple docstring'''



     assert ReadMe.from_string(_UpperCamelCase ,  _UpperCamelCase						).to_dict() == expected_dict






@pytest.mark.parametrize(
    'readme_md, expected_error' ,  [
        (README_NO_YAML, EXPECTED_ERROR_README_NO_YAML),
        (README_EMPTY_YAML, EXPECTED_ERROR_README_EMPTY_YAML),
        (README_INCORRECT_YAML, EXPECTED_ERROR_README_INCORRECT_YAML),
        (README_EMPTY, EXPECTED_ERROR_README_EMPTY),
        (README_NONE_SUBSECTION, EXPECTED_ERROR_README_NONE_SUBSECTION),
        (README_MISSING_FIRST_LEVEL, EXPECTED_ERROR_README_MISSING_FIRST_LEVEL),
        (README_MISSING_SUBSECTION, EXPECTED_ERROR_README_MISSING_SUBSECTION),
        (README_MISSING_TEXT, EXPECTED_ERROR_README_MISSING_TEXT),
        (README_WRONG_FIRST_LEVEL, EXPECTED_ERROR_README_WRONG_FIRST_LEVEL),
        (README_MULTIPLE_WRONG_FIRST_LEVEL, EXPECTED_ERROR_README_MULTIPLE_WRONG_FIRST_LEVEL),
        (README_MISSING_CONTENT, EXPECTED_ERROR_README_MISSING_CONTENT),
    ] ,  )
def 		_A (lowerCAmelCase__     :Optional[int] ,  lowerCAmelCase__     :List[Any]						)      ->     Union[str, Any]:




     '''simple docstring'''



     with pytest.raises(_UpperCamelCase ,  match=re.escape(expected_error.format(path='root'						)						)						):
          _a						=							ReadMe.from_string(_UpperCamelCase ,  _UpperCamelCase						)
          readme.validate()






@pytest.mark.parametrize(
    'readme_md, expected_error' ,  [
        (README_MULTIPLE_SAME_HEADING_1, EXPECTED_ERROR_README_MULTIPLE_SAME_HEADING_1),
    ] ,  )
def 		_A (lowerCAmelCase__     :Dict ,  lowerCAmelCase__     :Union[str, Any]						)      ->     Dict:




     '''simple docstring'''



     with pytest.raises(_UpperCamelCase ,  match=re.escape(expected_error.format(path='root'						)						)						):
          ReadMe.from_string(_UpperCamelCase ,  _UpperCamelCase						)






@pytest.mark.parametrize(
    'readme_md,' ,  [
        (README_MULTIPLE_SAME_HEADING_1),
    ] ,  )
def 		_A (lowerCAmelCase__     :Tuple						)      ->     List[str]:




     '''simple docstring'''



     ReadMe.from_string(_UpperCamelCase ,  _UpperCamelCase ,  suppress_parsing_errors=_UpperCamelCase						)






@pytest.mark.parametrize(
    'readme_md, expected_dict' ,  [
        (README_CORRECT, CORRECT_DICT),
        (README_CORRECT_FOUR_LEVEL, CORRECT_DICT_FOUR_LEVEL),
    ] ,  )
def 		_A (lowerCAmelCase__     :List[Any] ,  lowerCAmelCase__     :Optional[Any]						)      ->     Union[str, Any]:




     '''simple docstring'''



     with tempfile.TemporaryDirectory() as tmp_dir:
          _a						=							Path(_UpperCamelCase						) / '''README.md'''
          with open(_UpperCamelCase ,  'w+'						) as readme_file:
               readme_file.write(_UpperCamelCase						)
          _a						=							ReadMe.from_readme(_UpperCamelCase ,  _UpperCamelCase						).to_dict()
          assert out["name"] == path
          assert out["text"] == ""
          assert out["is_empty_text"]
          assert out["subsections"] == expected_dict["subsections"]






@pytest.mark.parametrize(
    'readme_md, expected_error' ,  [
        (README_NO_YAML, EXPECTED_ERROR_README_NO_YAML),
        (README_EMPTY_YAML, EXPECTED_ERROR_README_EMPTY_YAML),
        (README_INCORRECT_YAML, EXPECTED_ERROR_README_INCORRECT_YAML),
        (README_EMPTY, EXPECTED_ERROR_README_EMPTY),
        (README_NONE_SUBSECTION, EXPECTED_ERROR_README_NONE_SUBSECTION),
        (README_MISSING_FIRST_LEVEL, EXPECTED_ERROR_README_MISSING_FIRST_LEVEL),
        (README_MISSING_SUBSECTION, EXPECTED_ERROR_README_MISSING_SUBSECTION),
        (README_MISSING_TEXT, EXPECTED_ERROR_README_MISSING_TEXT),
        (README_WRONG_FIRST_LEVEL, EXPECTED_ERROR_README_WRONG_FIRST_LEVEL),
        (README_MULTIPLE_WRONG_FIRST_LEVEL, EXPECTED_ERROR_README_MULTIPLE_WRONG_FIRST_LEVEL),
        (README_MISSING_CONTENT, EXPECTED_ERROR_README_MISSING_CONTENT),
    ] ,  )
def 		_A (lowerCAmelCase__     :str ,  lowerCAmelCase__     :List[Any]						)      ->     Union[str, Any]:




     '''simple docstring'''



     with tempfile.TemporaryDirectory() as tmp_dir:
          _a						=							Path(_UpperCamelCase						) / '''README.md'''
          with open(_UpperCamelCase ,  'w+'						) as readme_file:
               readme_file.write(_UpperCamelCase						)
          _a						=							expected_error.format(path=_UpperCamelCase						)
          with pytest.raises(_UpperCamelCase ,  match=re.escape(_UpperCamelCase						)						):
               _a						=							ReadMe.from_readme(_UpperCamelCase ,  _UpperCamelCase						)
               readme.validate()






@pytest.mark.parametrize(
    'readme_md, expected_error' ,  [
        (README_MULTIPLE_SAME_HEADING_1, EXPECTED_ERROR_README_MULTIPLE_SAME_HEADING_1),
    ] ,  )
def 		_A (lowerCAmelCase__     :List[Any] ,  lowerCAmelCase__     :Any						)      ->     Optional[Any]:




     '''simple docstring'''



     with tempfile.TemporaryDirectory() as tmp_dir:
          _a						=							Path(_UpperCamelCase						) / '''README.md'''
          with open(_UpperCamelCase ,  'w+'						) as readme_file:
               readme_file.write(_UpperCamelCase						)
          _a						=							expected_error.format(path=_UpperCamelCase						)
          with pytest.raises(_UpperCamelCase ,  match=re.escape(_UpperCamelCase						)						):
               ReadMe.from_readme(_UpperCamelCase ,  _UpperCamelCase						)






@pytest.mark.parametrize(
    'readme_md,' ,  [
        (README_MULTIPLE_SAME_HEADING_1),
    ] ,  )
def 		_A (lowerCAmelCase__     :Union[str, Any]						)      ->     Tuple:




     '''simple docstring'''



     with tempfile.TemporaryDirectory() as tmp_dir:
          _a						=							Path(_UpperCamelCase						) / '''README.md'''
          with open(_UpperCamelCase ,  'w+'						) as readme_file:
               readme_file.write(_UpperCamelCase						)
          ReadMe.from_readme(_UpperCamelCase ,  _UpperCamelCase ,  suppress_parsing_errors=_UpperCamelCase						)








from __future__ import annotations






def      lowerCamelCase_						(				_UpperCamelCase ,				_UpperCamelCase ,				_UpperCamelCase )		->						tuple[float, list[float]]:






				"""simple docstring"""


				snake_case_						:    Dict				=  list(range(len(_UpperCamelCase ) ) )
				snake_case_						:    Dict				=  [v / w for v, w in zip(_UpperCamelCase ,				_UpperCamelCase )]
				index.sort(key=lambda _UpperCamelCase : ratio[i] ,				reverse=_UpperCamelCase )

				snake_case_						:    float				=  0
				snake_case_						:    list[float]				=  [0] * len(_UpperCamelCase )
				for i in index:
								if weight[i] <= capacity:
												snake_case_						:    Dict				=  1
												max_value += value[i]
												capacity -= weight[i]
								else:
												snake_case_						:    Union[str, Any]				=  capacity / weight[i]
												max_value += value[i] * capacity / weight[i]
												break

				return max_value, fractions


if __name__ == "__main__":
	import doctest

	doctest.testmod()
