



import copy
import random

from transformers import CLIPTokenizer



class 				lowerCAmelCase_		(  snake_case_							):
       def __init__(			self,			*SCREAMING_SNAKE_CASE_,			**SCREAMING_SNAKE_CASE_       )     ->		Union[str, Any]:
          super().__init__(*UpperCamelCase__,			**UpperCamelCase__       )
          UpperCamelCase    :  Tuple							=	{}
       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_,			*SCREAMING_SNAKE_CASE_,			**SCREAMING_SNAKE_CASE_       )     ->		Tuple:
          UpperCamelCase    :  Union[str, Any]							=	super().add_tokens(UpperCamelCase__,			*UpperCamelCase__,			**UpperCamelCase__       )
          if num_added_tokens == 0:
             raise ValueError(
                 F"""The tokenizer already contains the token {placeholder_token}. Please pass a different"""
                 ' `placeholder_token` that is not already in the tokenizer.'       )
       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_,			*SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_=1,			**SCREAMING_SNAKE_CASE_       )     ->		List[str]:
          UpperCamelCase    :  List[Any]							=	[]
          if num_vec_per_token == 1:
             self.try_adding_tokens(UpperCamelCase__,			*UpperCamelCase__,			**UpperCamelCase__       )
             output.append(UpperCamelCase__       )
          else:
             UpperCamelCase    :  Dict							=	[]
             for i in range(UpperCamelCase__       ):
                UpperCamelCase    :  int							=	placeholder_token + F"""_{i}"""
                self.try_adding_tokens(UpperCamelCase__,			*UpperCamelCase__,			**UpperCamelCase__       )
                output.append(UpperCamelCase__       )
        # handle cases where there is a new placeholder token that contains the current placeholder token but is larger
          for token in self.token_map:
             if token in placeholder_token:
                raise ValueError(
                    F"""The tokenizer already has placeholder token {token} that can get confused with"""
                    F""" {placeholder_token}keep placeholder tokens independent"""       )
          UpperCamelCase    :  Optional[int]							=	output
       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_=False,			SCREAMING_SNAKE_CASE_=1.0       )     ->		Tuple:




          if isinstance(UpperCamelCase__,			UpperCamelCase__       ):
             UpperCamelCase    :  List[str]							=	[]
             for i in range(len(UpperCamelCase__       )       ):
                output.append(self.replace_placeholder_tokens_in_text(text[i],			vector_shuffle=UpperCamelCase__       )       )
             return output
          for placeholder_token in self.token_map:
             if placeholder_token in text:
                UpperCamelCase    :  Optional[Any]							=	self.token_map[placeholder_token]
                UpperCamelCase    :  Union[str, Any]							=	tokens[: 1 + int(len(UpperCamelCase__       ) * prop_tokens_to_load       )]
                if vector_shuffle:
                   UpperCamelCase    :  List[str]							=	copy.copy(UpperCamelCase__       )
                   random.shuffle(UpperCamelCase__       )
                UpperCamelCase    :  Any							=	text.replace(UpperCamelCase__,			' '.join(UpperCamelCase__       )       )
          return text
       def __call__(			self,			SCREAMING_SNAKE_CASE_,			*SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_=False,			SCREAMING_SNAKE_CASE_=1.0,			**SCREAMING_SNAKE_CASE_       )     ->		str:
          return super().__call__(
              self.replace_placeholder_tokens_in_text(
                  UpperCamelCase__,			vector_shuffle=UpperCamelCase__,			prop_tokens_to_load=UpperCamelCase__       ),			*UpperCamelCase__,			**UpperCamelCase__,			)






       def 					snake_case_       (			self,			SCREAMING_SNAKE_CASE_,			*SCREAMING_SNAKE_CASE_,			SCREAMING_SNAKE_CASE_=False,			SCREAMING_SNAKE_CASE_=1.0,			**SCREAMING_SNAKE_CASE_       )     ->		Tuple:
          return super().encode(
              self.replace_placeholder_tokens_in_text(
                  UpperCamelCase__,			vector_shuffle=UpperCamelCase__,			prop_tokens_to_load=UpperCamelCase__       ),			*UpperCamelCase__,			**UpperCamelCase__,			)







"""simple docstring"""



import json
import os
import tempfile
import unittest
import unittest.mock as mock
from pathlib import Path

from requests.exceptions import HTTPError

from transformers.utils import (
    CONFIG_NAME,
    FLAX_WEIGHTS_NAME,
    TF2_WEIGHTS_NAME,
    TRANSFORMERS_CACHE,
    WEIGHTS_NAME,
    cached_file,
    get_file_from_repo,
    has_file,
)


__snake_case   			=    """hf-internal-testing/tiny-random-bert"""
__snake_case   			=    os.path.join(TRANSFORMERS_CACHE, """models--hf-internal-testing--tiny-random-bert""")
__snake_case   			=    """9b8c223d42b2188cb49d29af482996f9d0f3e5a6"""







class _lowerCAmelCase				(      unittest.TestCase	):







   def  lowerCamelCase		(	self						)	->		str:

       '''simple docstring'''




       snake_case    :      int      					=    cached_file(UpperCamelCase__						,	UpperCamelCase__						)
       # Should have downloaded the file in here
       self.assertTrue(os.path.isdir(UpperCamelCase__						)						)
       # Cache should contain at least those three subfolders:
       for subfolder in ["blobs", "refs", "snapshots"]:
           self.assertTrue(os.path.isdir(os.path.join(UpperCamelCase__						,	UpperCamelCase__						)						)						)
       with open(os.path.join(UpperCamelCase__						,	"refs"						,	"main"						)						) as f:
           snake_case    :      Dict      					=    f.read()
       self.assertEqual(UpperCamelCase__						,	os.path.join(UpperCamelCase__						,	"snapshots"						,	UpperCamelCase__						,	UpperCamelCase__						)						)
       self.assertTrue(os.path.isfile(UpperCamelCase__						)						)

       # File is cached at the same place the second time.
       snake_case    :      List[str]      					=    cached_file(UpperCamelCase__						,	UpperCamelCase__						)
       self.assertEqual(UpperCamelCase__						,	UpperCamelCase__						)

       # Using a specific revision to test the full commit hash.
       snake_case    :      Any      					=    cached_file(UpperCamelCase__						,	UpperCamelCase__						,	revision="9b8c223"						)
       self.assertEqual(UpperCamelCase__						,	os.path.join(UpperCamelCase__						,	"snapshots"						,	UpperCamelCase__						,	UpperCamelCase__						)						)







   def  lowerCamelCase		(	self						)	->		Any:

       '''simple docstring'''




       with self.assertRaisesRegex(UpperCamelCase__						,	"is not a valid model identifier"						):
           snake_case    :      Optional[Any]      					=    cached_file("tiny-random-bert"						,	UpperCamelCase__						)

       with self.assertRaisesRegex(UpperCamelCase__						,	"is not a valid git identifier"						):
           snake_case    :      Optional[Any]      					=    cached_file(UpperCamelCase__						,	UpperCamelCase__						,	revision="aaaa"						)

       with self.assertRaisesRegex(UpperCamelCase__						,	"does not appear to have a file named"						):
           snake_case    :      List[Any]      					=    cached_file(UpperCamelCase__						,	"conf"						)







   def  lowerCamelCase		(	self						)	->		Tuple:

       '''simple docstring'''




       with self.assertRaisesRegex(UpperCamelCase__						,	"does not appear to have a file named"						):
           snake_case    :      Tuple      					=    cached_file(UpperCamelCase__						,	"conf"						)

       with open(os.path.join(UpperCamelCase__						,	"refs"						,	"main"						)						) as f:
           snake_case    :      Any      					=    f.read()
       self.assertTrue(os.path.isfile(os.path.join(UpperCamelCase__						,	".no_exist"						,	UpperCamelCase__						,	"conf"						)						)						)

       snake_case    :      Optional[Any]      					=    cached_file(UpperCamelCase__						,	"conf"						,	_raise_exceptions_for_missing_entries=UpperCamelCase__						)
       self.assertIsNone(UpperCamelCase__						)

       snake_case    :      Any      					=    cached_file(UpperCamelCase__						,	"conf"						,	local_files_only=UpperCamelCase__						,	_raise_exceptions_for_missing_entries=UpperCamelCase__						)
       self.assertIsNone(UpperCamelCase__						)

       snake_case    :      Any      					=    mock.Mock()
       snake_case    :      List[Any]      					=    500
       snake_case    :      int      					=    {}
       snake_case    :      Optional[int]      					=    HTTPError
       snake_case    :      Tuple      					=    {}

       # Under the mock environment we get a 500 error when trying to reach the tokenizer.
       with mock.patch("requests.Session.request"						,	return_value=UpperCamelCase__						) as mock_head:
           snake_case    :      Tuple      					=    cached_file(UpperCamelCase__						,	"conf"						,	_raise_exceptions_for_connection_errors=UpperCamelCase__						)
           self.assertIsNone(UpperCamelCase__						)
           # This check we did call the fake head request
           mock_head.assert_called()







   def  lowerCamelCase		(	self						)	->		Any:

       '''simple docstring'''




       self.assertTrue(has_file("hf-internal-testing/tiny-bert-pt-only"						,	UpperCamelCase__						)						)
       self.assertFalse(has_file("hf-internal-testing/tiny-bert-pt-only"						,	UpperCamelCase__						)						)
       self.assertFalse(has_file("hf-internal-testing/tiny-bert-pt-only"						,	UpperCamelCase__						)						)







   def  lowerCamelCase		(	self						)	->		str:

       '''simple docstring'''




       self.assertIsNone(get_file_from_repo("bert-base-cased"						,	"ahah.txt"						)						)

       # The function raises if the repository does not exist.
       with self.assertRaisesRegex(UpperCamelCase__						,	"is not a valid model identifier"						):
           get_file_from_repo("bert-base-case"						,	UpperCamelCase__						)

       # The function raises if the revision does not exist.
       with self.assertRaisesRegex(UpperCamelCase__						,	"is not a valid git identifier"						):
           get_file_from_repo("bert-base-cased"						,	UpperCamelCase__						,	revision="ahaha"						)

       snake_case    :      int      					=    get_file_from_repo("bert-base-cased"						,	UpperCamelCase__						)
       # The name is the cached name which is not very easy to test, so instead we load the content.
       snake_case    :      str      					=    json.loads(open(UpperCamelCase__						,	"r"						).read()						)
       self.assertEqual(config["hidden_size"]						,	768						)







   def  lowerCamelCase		(	self						)	->		Optional[Any]:

       '''simple docstring'''




       with tempfile.TemporaryDirectory() as tmp_dir:
           snake_case    :      int      					=    Path(UpperCamelCase__						) / "a.txt"
           filename.touch()
           self.assertEqual(get_file_from_repo(UpperCamelCase__						,	"a.txt"						)						,	str(UpperCamelCase__						)						)

           self.assertIsNone(get_file_from_repo(UpperCamelCase__						,	"b.txt"						)						)





