


import pytest

from datasets.utils.sharding import _distribute_shards, _number_of_shards_in_gen_kwargs, _split_gen_kwargs





@pytest.mark.parametrize(
    "kwargs, expected" ,						[
        ({"num_shards": 0, "max_num_jobs": 1}, []),
        ({"num_shards": 1_0, "max_num_jobs": 1}, [range(1_0			)]),
        ({"num_shards": 1_0, "max_num_jobs": 1_0}, [range(_snake_case ,						i + 1			) for i in range(1_0			)]),
        ({"num_shards": 1, "max_num_jobs": 1_0}, [range(1			)]),
        ({"num_shards": 1_0, "max_num_jobs": 3}, [range(0 ,						4			), range(4 ,						7			), range(7 ,						1_0			)]),
        ({"num_shards": 3, "max_num_jobs": 1_0}, [range(0 ,						1			), range(1 ,						2			), range(2 ,						3			)]),
    ] ,						)
def __UpperCAmelCase       (		__A ,						__A			)						->					Dict:



							'''simple docstring'''





							UpperCAmelCase__										=     _distribute_shards(**_snake_case			)
							assert out == expected





@pytest.mark.parametrize(
    "gen_kwargs, max_num_jobs, expected" ,						[
        ({"foo": 0}, 1_0, [{"foo": 0}]),
        ({"shards": [0, 1, 2, 3]}, 1, [{"shards": [0, 1, 2, 3]}]),
        ({"shards": [0, 1, 2, 3]}, 4, [{"shards": [0]}, {"shards": [1]}, {"shards": [2]}, {"shards": [3]}]),
        ({"shards": [0, 1]}, 4, [{"shards": [0]}, {"shards": [1]}]),
        ({"shards": [0, 1, 2, 3]}, 2, [{"shards": [0, 1]}, {"shards": [2, 3]}]),
    ] ,						)
def __UpperCAmelCase       (		__A ,						__A ,						__A			)						->					Tuple:



							'''simple docstring'''





							UpperCAmelCase__										=     _split_gen_kwargs(_snake_case ,						_snake_case			)
							assert out == expected





@pytest.mark.parametrize(
    "gen_kwargs, expected" ,						[
        ({"foo": 0}, 1),
        ({"shards": [0]}, 1),
        ({"shards": [0, 1, 2, 3]}, 4),
        ({"shards": [0, 1, 2, 3], "foo": 0}, 4),
        ({"shards": [0, 1, 2, 3], "other": (0, 1)}, 4),
        ({"shards": [0, 1, 2, 3], "shards2": [0, 1]}, RuntimeError),
    ] ,						)
def __UpperCAmelCase       (		__A ,						__A			)						->					Dict:



							'''simple docstring'''





							if expected is RuntimeError:
														with pytest.raises(_snake_case			):
																					_number_of_shards_in_gen_kwargs(_snake_case			)
							else:
														UpperCAmelCase__										=     _number_of_shards_in_gen_kwargs(_snake_case			)
														assert out == expected









import os
import unittest

from transformers.models.bartpho.tokenization_bartpho import VOCAB_FILES_NAMES, BartphoTokenizer
from transformers.testing_utils import get_tests_dir

from ...test_tokenization_common import TokenizerTesterMixin


A      = get_tests_dir("fixtures/test_sentencepiece_bpe.model")


class     lowercase__  (					__SCREAMING_SNAKE_CASE					,							unittest.TestCase		):
  A__=  BartphoTokenizer
  A__=  False
  A__=  True






  def 			_UpperCAmelCase  (					self      :					Dict ):




         """simple docstring"""







         super().setUp()

         UpperCAmelCase__										=     ["▁This", "▁is", "▁a", "▁t", "est"]
         UpperCAmelCase__										=     dict(zip(_lowercase		,						range(len(_lowercase ) ) ) )
         UpperCAmelCase__										=     {"unk_token": "<unk>"}

         UpperCAmelCase__										=     os.path.join(self.tmpdirname		,						VOCAB_FILES_NAMES["monolingual_vocab_file"] )
         with open(self.monolingual_vocab_file		,						"w"		,						encoding="utf-8" ) as fp:
                for token in vocab_tokens:
                       fp.write(F"""{token} {vocab_tokens[token]}\n""" )

         UpperCAmelCase__										=     BartphoTokenizer(_lowercase		,						self.monolingual_vocab_file		,						**self.special_tokens_map )
         tokenizer.save_pretrained(self.tmpdirname )






  def 			_UpperCAmelCase  (					self      :					Dict		,						**_lowercase      :					Optional[Any] ):




         """simple docstring"""







         kwargs.update(self.special_tokens_map )
         return BartphoTokenizer.from_pretrained(self.tmpdirname		,						**_lowercase )






  def 			_UpperCAmelCase  (					self      :					List[Any]		,						_lowercase      :					Union[str, Any] ):




         """simple docstring"""







         UpperCAmelCase__										=     "This is a là test"
         UpperCAmelCase__										=     "This is a<unk><unk> test"
         return input_text, output_text






  def 			_UpperCAmelCase  (					self      :					Optional[Any] ):




         """simple docstring"""







         UpperCAmelCase__										=     BartphoTokenizer(_lowercase		,						self.monolingual_vocab_file		,						**self.special_tokens_map )
         UpperCAmelCase__										=     "This is a là test"
         UpperCAmelCase__										=     "▁This ▁is ▁a ▁l à ▁t est".split()
         UpperCAmelCase__										=     tokenizer.tokenize(_lowercase )
         self.assertListEqual(_lowercase		,						_lowercase )

         UpperCAmelCase__										=     tokens + [tokenizer.unk_token]
         UpperCAmelCase__										=     [4, 5, 6, 3, 3, 7, 8, 3]
         self.assertListEqual(tokenizer.convert_tokens_to_ids(_lowercase )		,						_lowercase )





