



'''simple docstring'''





from typing import Dict, List, Optional

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


SCREAMING_SNAKE_CASE__      					=     logging.get_logger(__name__)


SCREAMING_SNAKE_CASE__      					=     {
    "nielsr/canine-s": 2048,
}

# Unicode defines 1,114,112 total “codepoints”
SCREAMING_SNAKE_CASE__      					=     111_4112

# Below: Constants defining canonical codepoints for special, pseudo-characters.
# Copied from https://github.com/google-research/language/blob/master/language/canine/special_codepoints.py
SCREAMING_SNAKE_CASE__      					=     0

SCREAMING_SNAKE_CASE__      					=     0xe000
SCREAMING_SNAKE_CASE__      					=     0xe001
SCREAMING_SNAKE_CASE__      					=     0xe002
SCREAMING_SNAKE_CASE__      					=     0xe003
SCREAMING_SNAKE_CASE__      					=     0xe004

# Maps special codepoints to human-readable names.
SCREAMING_SNAKE_CASE__      					=     {
    # Special symbols are represented using codepoints values that are valid,
    # but designated as "Private Use", meaning that they will never be assigned
    # characters by the Unicode Consortium, and are thus safe for use here.
    #
    # NOTE: Do *NOT* add any sort of [UNK_CHAR] here. They are explicitly
    # excluded and should fail with a hard error.
    CLS: "[CLS]",
    SEP: "[SEP]",
    BOS: "[BOS]",
    MASK: "[MASK]",
    PAD: "[PAD]",
    RESERVED: "[RESERVED]",
}

# Maps special codepoint human-readable names to their codepoint values.
SCREAMING_SNAKE_CASE__      					=     {name: codepoint for codepoint, name in SPECIAL_CODEPOINTS.items()}


class 				snake_case (UpperCamelCase   ):
       lowerCAmelCase__  :Tuple						   =					PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES



       def __init__(				self     ,UpperCAmelCase_=chr(UpperCAmelCase_      )     ,UpperCAmelCase_=chr(UpperCAmelCase_      )     ,UpperCAmelCase_=chr(UpperCAmelCase_      )     ,UpperCAmelCase_=chr(UpperCAmelCase_      )     ,UpperCAmelCase_=chr(UpperCAmelCase_      )     ,UpperCAmelCase_=chr(UpperCAmelCase_      )     ,UpperCAmelCase_=False     ,UpperCAmelCase_=2_048     ,**UpperCAmelCase_     ,)  ->							Optional[int]:
           lowercase__		       =						AddedToken(UpperCAmelCase_     ,lstrip=UpperCAmelCase_     ,rstrip=UpperCAmelCase_      ) if isinstance(UpperCAmelCase_     ,UpperCAmelCase_      ) else bos_token
           lowercase__		       =						AddedToken(UpperCAmelCase_     ,lstrip=UpperCAmelCase_     ,rstrip=UpperCAmelCase_      ) if isinstance(UpperCAmelCase_     ,UpperCAmelCase_      ) else eos_token
           lowercase__		       =						AddedToken(UpperCAmelCase_     ,lstrip=UpperCAmelCase_     ,rstrip=UpperCAmelCase_      ) if isinstance(UpperCAmelCase_     ,UpperCAmelCase_      ) else sep_token
           lowercase__		       =						AddedToken(UpperCAmelCase_     ,lstrip=UpperCAmelCase_     ,rstrip=UpperCAmelCase_      ) if isinstance(UpperCAmelCase_     ,UpperCAmelCase_      ) else cls_token
           lowercase__		       =						AddedToken(UpperCAmelCase_     ,lstrip=UpperCAmelCase_     ,rstrip=UpperCAmelCase_      ) if isinstance(UpperCAmelCase_     ,UpperCAmelCase_      ) else pad_token

           # Mask token behave like a normal word, i.e. include the space before it
           lowercase__		       =						AddedToken(UpperCAmelCase_     ,lstrip=UpperCAmelCase_     ,rstrip=UpperCAmelCase_      ) if isinstance(UpperCAmelCase_     ,UpperCAmelCase_      ) else mask_token

           super().__init__(
               bos_token=UpperCAmelCase_     ,eos_token=UpperCAmelCase_     ,sep_token=UpperCAmelCase_     ,cls_token=UpperCAmelCase_     ,pad_token=UpperCAmelCase_     ,mask_token=UpperCAmelCase_     ,add_prefix_space=UpperCAmelCase_     ,model_max_length=UpperCAmelCase_     ,**UpperCAmelCase_     ,)

           # Creates a mapping for looking up the IDs of special symbols.
           lowercase__		       =						{}
           for codepoint, name in SPECIAL_CODEPOINTS.items():
               lowercase__		       =						codepoint

           # Creates a mapping for looking up the string forms of special symbol IDs.
           lowercase__		       =						{
               codepoint: name for name, codepoint in self._special_codepoints.items()
           }

           lowercase__		       =						UNICODE_VOCAB_SIZE
           lowercase__		       =						len(self._special_codepoints      )



       @property
       def 							_a      (				self      )  ->							int:
           return self._unicode_vocab_size



       def 							_a      (				self     ,UpperCAmelCase_      )  ->							List[str]:
           return list(UpperCAmelCase_      )



       def 							_a      (				self     ,UpperCAmelCase_      )  ->							int:
           try:
               return ord(UpperCAmelCase_      )
           except TypeError:
               raise ValueError(F'''invalid token: \'{token}\''''      )



       def 							_a      (				self     ,UpperCAmelCase_      )  ->							str:
           try:
               if index in SPECIAL_CODEPOINTS:
                   return SPECIAL_CODEPOINTS[index]
               return chr(UpperCAmelCase_      )
           except TypeError:
               raise ValueError(F'''invalid id: {index}'''      )



       def 							_a      (				self     ,UpperCAmelCase_      )  ->							Optional[int]:
           return "".join(UpperCAmelCase_      )



       def 							_a      (				self     ,UpperCAmelCase_     ,UpperCAmelCase_ = None      )  ->							List[int]:
           lowercase__		       =						[self.sep_token_id]
           lowercase__		       =						[self.cls_token_id]

           lowercase__		       =						cls + token_ids_a + sep
           if token_ids_a is not None:
               result += token_ids_a + sep
           return result



       def 							_a      (				self     ,UpperCAmelCase_     ,UpperCAmelCase_ = None     ,UpperCAmelCase_ = False      )  ->							List[int]:
           if already_has_special_tokens:
               return super().get_special_tokens_mask(
                   token_ids_a=UpperCAmelCase_     ,token_ids_a=UpperCAmelCase_     ,already_has_special_tokens=UpperCAmelCase_      )

           lowercase__		       =						[1] + ([0] * len(UpperCAmelCase_      )) + [1]
           if token_ids_a is not None:
               result += ([0] * len(UpperCAmelCase_      )) + [1]
           return result



       def 							_a      (				self     ,UpperCAmelCase_     ,UpperCAmelCase_ = None      )  ->							List[int]:
           lowercase__		       =						[self.sep_token_id]
           lowercase__		       =						[self.cls_token_id]

           lowercase__		       =						len(cls + token_ids_a + sep      ) * [0]
           if token_ids_a is not None:
               result += len(token_ids_a + sep      ) * [1]
           return result







       def 							_a      (				self     ,UpperCAmelCase_     ,UpperCAmelCase_ = None      )  ->							Optional[Any]:
           return ()









'''simple docstring'''





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


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


class 				snake_case :
       lowerCAmelCase__  :Union[str, Any]						   =					200
       lowerCAmelCase__  :Tuple						   =					{"Content-Length": "100"}
       lowerCAmelCase__  :Any						   =					{}



       def 							_a      (				self     ,**UpperCAmelCase_      )  ->							List[Any]:
           return [bytes(UpperCAmelCase_     ,"utf-8"      )]





def        lowerCamelCase  (				*_snake_case  :						int     ,**_snake_case  :						int       ):





    '''simple docstring'''


    return MockResponse()




@pytest.mark.parametrize("urls_type"     ,[str, list, dict]       )
def        lowerCamelCase  (				_snake_case  :						str     ,_snake_case  :						List[Any]     ,_snake_case  :						List[Any]       ):





    '''simple docstring'''


    import requests

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

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




@pytest.mark.parametrize("paths_type"     ,[str, list, dict]       )
def        lowerCamelCase  (				_snake_case  :						Optional[Any]     ,_snake_case  :						List[str]     ,_snake_case  :						List[str]       ):





    '''simple docstring'''


    lowercase__		       =						str(_snake_case       )
    if issubclass(_snake_case     ,_snake_case       ):
        lowercase__		       =						filename
    elif issubclass(_snake_case     ,_snake_case       ):
        lowercase__		       =						[filename]
    elif issubclass(_snake_case     ,_snake_case       ):
        lowercase__		       =						{"train": filename}
    lowercase__		       =						"dummy"
    lowercase__		       =						xz_file.parent
    lowercase__		       =						"extracted"
    lowercase__		       =						DownloadConfig(
        cache_dir=_snake_case     ,use_etag=_snake_case     ,)
    lowercase__		       =						DownloadManager(dataset_name=_snake_case     ,download_config=_snake_case       )
    lowercase__		       =						dl_manager.extract(_snake_case       )
    lowercase__		       =						paths
    for extracted_paths in [extracted_paths]:
        if isinstance(_snake_case     ,_snake_case       ):
            lowercase__		       =						[extracted_paths]
            lowercase__		       =						[paths]
        elif isinstance(_snake_case     ,_snake_case       ):
            assert "train" in extracted_paths.keys()
            lowercase__		       =						extracted_paths.values()
            lowercase__		       =						paths.values()
        assert extracted_paths
        for extracted_path, input_path in zip(_snake_case     ,_snake_case       ):
            assert extracted_path == dl_manager.extracted_paths[input_path]
            lowercase__		       =						Path(_snake_case       )
            lowercase__		       =						extracted_path.parts
            assert parts[-1] == hash_url_to_filename(_snake_case     ,etag=_snake_case       )
            assert parts[-2] == extracted_subdir
            assert extracted_path.exists()
            lowercase__		       =						extracted_path.read_text()
            lowercase__		       =						text_file.read_text()
            assert extracted_file_content == expected_file_content




def        lowerCamelCase  (				_snake_case  :						Tuple     ,_snake_case  :						List[str]       ):





    '''simple docstring'''


    assert path.endswith(".jsonl"       )
    for num_items, line in enumerate(_snake_case     ,start=1       ):
        lowercase__		       =						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        lowerCamelCase  (				_snake_case  :						Any     ,_snake_case  :						Union[str, Any]       ):





    '''simple docstring'''


    lowercase__		       =						request.getfixturevalue(_snake_case       )
    lowercase__		       =						DownloadManager()
    for num_jsonl, (path, file) in enumerate(dl_manager.iter_archive(_snake_case       )     ,start=1       ):
        _test_jsonl(_snake_case     ,_snake_case       )
    assert num_jsonl == 2




@pytest.mark.parametrize("archive_nested_jsonl"     ,["tar_nested_jsonl_path", "zip_nested_jsonl_path"]       )
def        lowerCamelCase  (				_snake_case  :						Optional[Any]     ,_snake_case  :						Dict       ):





    '''simple docstring'''


    lowercase__		       =						request.getfixturevalue(_snake_case       )
    lowercase__		       =						DownloadManager()
    for num_tar, (path, file) in enumerate(dl_manager.iter_archive(_snake_case       )     ,start=1       ):
        for num_jsonl, (subpath, subfile) in enumerate(dl_manager.iter_archive(_snake_case       )     ,start=1       ):
            _test_jsonl(_snake_case     ,_snake_case       )
    assert num_tar == 1
    assert num_jsonl == 2




def        lowerCamelCase  (				_snake_case  :						int       ):





    '''simple docstring'''


    lowercase__		       =						DownloadManager()
    for num_file, file in enumerate(dl_manager.iter_files(_snake_case       )     ,start=1       ):
        assert os.path.basename(_snake_case       ) == ("test.txt" if num_file == 1 else "train.txt")
    assert num_file == 2




