






import json
import os
from pathlib import Path

import pytest

from datasets.download.download_config import DownloadConfig
from datasets.download.download_manager import DownloadManager
from datasets.utils.file_utils import hash_url_to_filename


_a    :   Tuple        =			"""http://www.mocksite.com/file1.txt"""
_a    :   Any        =			"""\"text\": [\"foo\", \"foo\"]"""
_a    :   Tuple        =			"""6d8ce9aa78a471c7477201efbeabd3bb01ac2e7d100a6dc024ba1608361f90a8"""







class 	_UpperCAmelCase  :




      """simple docstring"""



      A          =    2_00
      A          =    {'''Content-Length''': '''100'''}
      A          =    {}
      def 			snake_case_      (   self    ,	**_lowerCAmelCase		):



          '''simple docstring'''
          return [bytes(_lowerCAmelCase    ,	"utf-8"		)]





def 				snake_case__							(							*UpperCAmelCase							:  Optional[int]    ,			**UpperCAmelCase							:  Dict       ):
    return MockResponse()


@pytest.mark.parametrize("urls_type"    ,			[str, list, dict]       )
def 				snake_case__							(							UpperCAmelCase							:  Tuple    ,			UpperCAmelCase							:  Optional[Any]    ,			UpperCAmelCase							:  List[str]       ):
    import requests

    monkeypatch.setattr(UpperCAmelCase    ,			"request"    ,			UpperCAmelCase       )

    lowerCAmelCase__   :int      							=				URL
    if issubclass(UpperCAmelCase    ,			UpperCAmelCase       ):
        lowerCAmelCase__   :Optional[int]      							=				url
    elif issubclass(UpperCAmelCase    ,			UpperCAmelCase       ):
        lowerCAmelCase__   :Union[str, Any]      							=				[url]
    elif issubclass(UpperCAmelCase    ,			UpperCAmelCase       ):
        lowerCAmelCase__   :Tuple      							=				{"train": url}
    lowerCAmelCase__   :List[str]      							=				"dummy"
    lowerCAmelCase__   :Any      							=				"downloads"
    lowerCAmelCase__   :int      							=				tmp_path
    lowerCAmelCase__   :str      							=				DownloadConfig(
        cache_dir=os.path.join(UpperCAmelCase    ,			UpperCAmelCase       )    ,			use_etag=UpperCAmelCase    ,			)
    lowerCAmelCase__   :Dict      							=				DownloadManager(dataset_name=UpperCAmelCase    ,			download_config=UpperCAmelCase       )
    lowerCAmelCase__   :Tuple      							=				dl_manager.download(UpperCAmelCase       )
    lowerCAmelCase__   :Union[str, Any]      							=				urls
    for downloaded_paths in [downloaded_paths]:
        if isinstance(UpperCAmelCase    ,			UpperCAmelCase       ):
            lowerCAmelCase__   :Optional[int]      							=				[downloaded_paths]
            lowerCAmelCase__   :Union[str, Any]      							=				[urls]
        elif isinstance(UpperCAmelCase    ,			UpperCAmelCase       ):
            assert "train" in downloaded_paths.keys()
            lowerCAmelCase__   :str      							=				downloaded_paths.values()
            lowerCAmelCase__   :Tuple      							=				urls.values()
        assert downloaded_paths
        for downloaded_path, input_url in zip(UpperCAmelCase    ,			UpperCAmelCase       ):
            assert downloaded_path == dl_manager.downloaded_paths[input_url]
            lowerCAmelCase__   :List[Any]      							=				Path(UpperCAmelCase       )
            lowerCAmelCase__   :List[str]      							=				downloaded_path.parts
            assert parts[-1] == HASH
            assert parts[-2] == cache_subdir
            assert downloaded_path.exists()
            lowerCAmelCase__   :List[str]      							=				downloaded_path.read_text()
            assert content == CONTENT
            lowerCAmelCase__   :Optional[int]      							=				downloaded_path.with_suffix(".json"       )
            assert metadata_downloaded_path.exists()
            lowerCAmelCase__   :List[str]      							=				json.loads(metadata_downloaded_path.read_text()       )
            assert metadata_content == {"url": URL, "etag": None}


@pytest.mark.parametrize("paths_type"    ,			[str, list, dict]       )
def 				snake_case__							(							UpperCAmelCase							:  str    ,			UpperCAmelCase							:  Optional[int]    ,			UpperCAmelCase							:  str       ):
    lowerCAmelCase__   :Any      							=				str(UpperCAmelCase       )
    if issubclass(UpperCAmelCase    ,			UpperCAmelCase       ):
        lowerCAmelCase__   :Optional[Any]      							=				filename
    elif issubclass(UpperCAmelCase    ,			UpperCAmelCase       ):
        lowerCAmelCase__   :Any      							=				[filename]
    elif issubclass(UpperCAmelCase    ,			UpperCAmelCase       ):
        lowerCAmelCase__   :Optional[Any]      							=				{"train": filename}
    lowerCAmelCase__   :Optional[Any]      							=				"dummy"
    lowerCAmelCase__   :Any      							=				xz_file.parent
    lowerCAmelCase__   :str      							=				"extracted"
    lowerCAmelCase__   :Union[str, Any]      							=				DownloadConfig(
        cache_dir=UpperCAmelCase    ,			use_etag=UpperCAmelCase    ,			)
    lowerCAmelCase__   :Tuple      							=				DownloadManager(dataset_name=UpperCAmelCase    ,			download_config=UpperCAmelCase       )
    lowerCAmelCase__   :str      							=				dl_manager.extract(UpperCAmelCase       )
    lowerCAmelCase__   :Optional[int]      							=				paths
    for extracted_paths in [extracted_paths]:
        if isinstance(UpperCAmelCase    ,			UpperCAmelCase       ):
            lowerCAmelCase__   :Tuple      							=				[extracted_paths]
            lowerCAmelCase__   :Optional[int]      							=				[paths]
        elif isinstance(UpperCAmelCase    ,			UpperCAmelCase       ):
            assert "train" in extracted_paths.keys()
            lowerCAmelCase__   :str      							=				extracted_paths.values()
            lowerCAmelCase__   :Optional[int]      							=				paths.values()
        assert extracted_paths
        for extracted_path, input_path in zip(UpperCAmelCase    ,			UpperCAmelCase       ):
            assert extracted_path == dl_manager.extracted_paths[input_path]
            lowerCAmelCase__   :List[Any]      							=				Path(UpperCAmelCase       )
            lowerCAmelCase__   :Any      							=				extracted_path.parts
            assert parts[-1] == hash_url_to_filename(UpperCAmelCase    ,			etag=UpperCAmelCase       )
            assert parts[-2] == extracted_subdir
            assert extracted_path.exists()
            lowerCAmelCase__   :Optional[int]      							=				extracted_path.read_text()
            lowerCAmelCase__   :List[Any]      							=				text_file.read_text()
            assert extracted_file_content == expected_file_content


def 				snake_case__							(							UpperCAmelCase							:  Tuple    ,			UpperCAmelCase							:  List[str]       ):
    assert path.endswith(".jsonl"       )
    for num_items, line in enumerate(UpperCAmelCase    ,			start=1       ):
        lowerCAmelCase__   :Tuple      							=				json.loads(line.decode("utf-8"       )       )
        assert item.keys() == {"col_1", "col_2", "col_3"}
    assert num_items == 4


@pytest.mark.parametrize("archive_jsonl"    ,			["tar_jsonl_path", "zip_jsonl_path"]       )
def 				snake_case__							(							UpperCAmelCase							:  int    ,			UpperCAmelCase							:  Dict       ):
    lowerCAmelCase__   :List[Any]      							=				request.getfixturevalue(UpperCAmelCase       )
    lowerCAmelCase__   :Tuple      							=				DownloadManager()
    for num_jsonl, (path, file) in enumerate(dl_manager.iter_archive(UpperCAmelCase       )    ,			start=1       ):
        _test_jsonl(UpperCAmelCase    ,			UpperCAmelCase       )
    assert num_jsonl == 2


@pytest.mark.parametrize("archive_nested_jsonl"    ,			["tar_nested_jsonl_path", "zip_nested_jsonl_path"]       )
def 				snake_case__							(							UpperCAmelCase							:  List[str]    ,			UpperCAmelCase							:  Tuple       ):
    lowerCAmelCase__   :str      							=				request.getfixturevalue(UpperCAmelCase       )
    lowerCAmelCase__   :Tuple      							=				DownloadManager()
    for num_tar, (path, file) in enumerate(dl_manager.iter_archive(UpperCAmelCase       )    ,			start=1       ):
        for num_jsonl, (subpath, subfile) in enumerate(dl_manager.iter_archive(UpperCAmelCase       )    ,			start=1       ):
            _test_jsonl(UpperCAmelCase    ,			UpperCAmelCase       )
    assert num_tar == 1
    assert num_jsonl == 2


def 				snake_case__							(							UpperCAmelCase							:  Union[str, Any]       ):
    lowerCAmelCase__   :Dict      							=				DownloadManager()
    for num_file, file in enumerate(dl_manager.iter_files(UpperCAmelCase       )    ,			start=1       ):
        assert os.path.basename(UpperCAmelCase       ) == ("test.txt" if num_file == 1 else "train.txt")
    assert num_file == 2











from __future__ import annotations

import math
from collections.abc import Callable


def 				snake_case__							(							UpperCAmelCase							:  Callable[[int | float], int | float]    ,			UpperCAmelCase							:  int | float    ,			UpperCAmelCase							:  int | float    ,			UpperCAmelCase							:  int = 1_0_0    ,			):
    lowerCAmelCase__   :int      							=				x_start
    lowerCAmelCase__   :int      							=				fnc(UpperCAmelCase       )
    lowerCAmelCase__   :List[Any]      							=				0.0

    for _ in range(UpperCAmelCase       ):
        # Approximates curve as a sequence of linear lines and sums their length
        lowerCAmelCase__   :Dict      							=				(x_end - x_start) / steps + xa
        lowerCAmelCase__   :Optional[Any]      							=				fnc(UpperCAmelCase       )
        length += math.hypot(xa - xa    ,			fxa - fxa       )

        # Increment step
        lowerCAmelCase__   :Union[str, Any]      							=				xa
        lowerCAmelCase__   :str      							=				fxa

    return length


if __name__ == "__main__":


 def 				snake_case__							(							UpperCAmelCase							:  int       ):
     return math.sin(1_0 * x       )

 print("""f(x) = sin(10 * x)""")
 print("""The length of the curve from x = -10 to x = 10 is:""")
 _a    :   Any        =			10
 while i <= 10_0000:
  print(f"""With {i} steps: {line_length(f, -10, 10, i)}""")
  i *= 10



