





'''simple docstring'''



import importlib
import json
import os
import sys
import tempfile
import unittest
from pathlib import Path

import transformers
import transformers.models.auto
from transformers.models.auto.configuration_auto import CONFIG_MAPPING, AutoConfig
from transformers.models.bert.configuration_bert import BertConfig
from transformers.models.roberta.configuration_roberta import RobertaConfig
from transformers.testing_utils import DUMMY_UNKNOWN_IDENTIFIER, get_tests_dir


sys.path.append(str(Path(__file__).parent.parent.parent.parent / """utils"""))

from test_module.custom_configuration import CustomConfig  # noqa E402


__magic_name__   :						int    =			get_tests_dir("""fixtures/dummy-config.json""")


class       __SCREAMING_SNAKE_CASE	(						unittest.TestCase			):



     '''simple docstring'''






     def 	UpperCamelCase(					self	):
       _snake_case     		=				0

     def 	UpperCamelCase(					self	):
       self.assertIsNotNone(transformers.models.auto.__spec__	)
       self.assertIsNotNone(importlib.util.find_spec("transformers.models.auto"	)	)

     def 	UpperCamelCase(					self	):
       _snake_case     		=				AutoConfig.from_pretrained("bert-base-uncased"	)
       self.assertIsInstance(lowerCamelCase						,   lowerCamelCase	)

     def 	UpperCamelCase(					self	):
       _snake_case     		=				AutoConfig.from_pretrained(lowerCamelCase	)
       self.assertIsInstance(lowerCamelCase						,   lowerCamelCase	)

     def 	UpperCamelCase(					self	):
       _snake_case     		=				AutoConfig.from_pretrained(lowerCamelCase	)
       self.assertIsInstance(lowerCamelCase						,   lowerCamelCase	)

     def 	UpperCamelCase(					self	):
       _snake_case     		=				AutoConfig.for_model("roberta"	)
       self.assertIsInstance(lowerCamelCase						,   lowerCamelCase	)

     def 	UpperCamelCase(					self	):
       with tempfile.TemporaryDirectory() as tmp_dir:
         # This model name contains bert and roberta, but roberta ends up being picked.
         _snake_case     		=				os.path.join(lowerCamelCase						,   "fake-roberta"	)
         os.makedirs(lowerCamelCase						,   exist_ok=lowerCamelCase	)
         with open(os.path.join(lowerCamelCase						,   "config.json"	)						,   "w"	) as f:
           f.write(json.dumps({}	)	)
         _snake_case     		=				AutoConfig.from_pretrained(lowerCamelCase	)
         self.assertEqual(type(lowerCamelCase	)						,   lowerCamelCase	)

     def 	UpperCamelCase(					self	):
       try:
         AutoConfig.register("custom"						,   lowerCamelCase	)
         # Wrong model type will raise an error
         with self.assertRaises(lowerCamelCase	):
           AutoConfig.register("model"						,   lowerCamelCase	)
         # Trying to register something existing in the Transformers library will raise an error
         with self.assertRaises(lowerCamelCase	):
           AutoConfig.register("bert"						,   lowerCamelCase	)

         # Now that the config is registered, it can be used as any other config with the auto-API
         _snake_case     		=				CustomConfig()
         with tempfile.TemporaryDirectory() as tmp_dir:
           config.save_pretrained(lowerCamelCase	)
           _snake_case     		=				AutoConfig.from_pretrained(lowerCamelCase	)
           self.assertIsInstance(lowerCamelCase						,   lowerCamelCase	)

       finally:
         if "custom" in CONFIG_MAPPING._extra_content:
           del CONFIG_MAPPING._extra_content["custom"]

     def 	UpperCamelCase(					self	):
       with self.assertRaisesRegex(
           lowerCamelCase						,   "bert-base is not a local folder and is not a valid model identifier"	):
         _snake_case     		=				AutoConfig.from_pretrained("bert-base"	)

     def 	UpperCamelCase(					self	):
       with self.assertRaisesRegex(
           lowerCamelCase						,   R"aaaaaa is not a valid git identifier \(branch name, tag name or commit id\)"	):
         _snake_case     		=				AutoConfig.from_pretrained(lowerCamelCase						,   revision="aaaaaa"	)

     def 	UpperCamelCase(					self	):
       with self.assertRaisesRegex(
           lowerCamelCase						,   "hf-internal-testing/no-config-test-repo does not appear to have a file named config.json."						,   ):
         _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/no-config-test-repo"	)

     def 	UpperCamelCase(					self	):
       # If remote code is not set, we will time out when asking whether to load the model.
       with self.assertRaises(lowerCamelCase	):
         _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/test_dynamic_model"	)
       # If remote code is disabled, we can't load this config.
       with self.assertRaises(lowerCamelCase	):
         _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/test_dynamic_model"						,   trust_remote_code=lowerCamelCase	)

       _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/test_dynamic_model"						,   trust_remote_code=lowerCamelCase	)
       self.assertEqual(config.__class__.__name__						,   "NewModelConfig"	)

       # Test config can be reloaded.
       with tempfile.TemporaryDirectory() as tmp_dir:
         config.save_pretrained(lowerCamelCase	)
         _snake_case     		=				AutoConfig.from_pretrained(lowerCamelCase						,   trust_remote_code=lowerCamelCase	)
       self.assertEqual(reloaded_config.__class__.__name__						,   "NewModelConfig"	)






     def 	UpperCamelCase(					self	):


       class       __SCREAMING_SNAKE_CASE	(						__UpperCamelCase			):



            '''simple docstring'''






            UpperCAmelCase__       :						Dict      =   '''new-model'''

       try:
         AutoConfig.register("new-model"						,   lowerCamelCase	)
         # If remote code is not set, the default is to use local
         _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/test_dynamic_model"	)
         self.assertEqual(config.__class__.__name__						,   "NewModelConfigLocal"	)

         # If remote code is disabled, we load the local one.
         _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/test_dynamic_model"						,   trust_remote_code=lowerCamelCase	)
         self.assertEqual(config.__class__.__name__						,   "NewModelConfigLocal"	)

         # If remote is enabled, we load from the Hub
         _snake_case     		=				AutoConfig.from_pretrained("hf-internal-testing/test_dynamic_model"						,   trust_remote_code=lowerCamelCase	)
         self.assertEqual(config.__class__.__name__						,   "NewModelConfig"	)

       finally:
         if "new-model" in CONFIG_MAPPING._extra_content:
           del CONFIG_MAPPING._extra_content["new-model"]









'''simple docstring'''



from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices


__magic_name__   :						Any    =			logging.get_logger(__name__)

__magic_name__   :						Dict    =			{
    """google/bit-50""": """https://huggingface.co/google/bit-50/resolve/main/config.json""",
}


class       __SCREAMING_SNAKE_CASE	(						__UpperCamelCase					,    __UpperCamelCase			):



     '''simple docstring'''






     UpperCAmelCase__       :						List[str]      =   '''bit'''
     UpperCAmelCase__       :						Union[str, Any]      =   ['''preactivation''', '''bottleneck''']
     UpperCAmelCase__       :						int      =   ['''SAME''', '''VALID''']

     def __init__(					self						,   lowerCamelCase=3						,   lowerCamelCase=64						,   lowerCamelCase=[256, 512, 1_024, 2_048]						,   lowerCamelCase=[3, 4, 6, 3]						,   lowerCamelCase="preactivation"						,   lowerCamelCase="relu"						,   lowerCamelCase=None						,   lowerCamelCase=32						,   lowerCamelCase=0.0						,   lowerCamelCase=False						,   lowerCamelCase=32						,   lowerCamelCase=1						,   lowerCamelCase=None						,   lowerCamelCase=None						,   **lowerCamelCase						,   ):
       super().__init__(**lowerCamelCase	)
       if layer_type not in self.layer_types:
         raise ValueError(F'''layer_type={layer_type} is not one of {",".join(self.layer_types	)}'''	)
       if global_padding is not None:
         if global_padding.upper() in self.supported_padding:
           _snake_case     		=				global_padding.upper()
         else:
           raise ValueError(F'''Padding strategy {global_padding} not supported'''	)
       _snake_case     		=				num_channels
       _snake_case     		=				embedding_size
       _snake_case     		=				hidden_sizes
       _snake_case     		=				depths
       _snake_case     		=				layer_type
       _snake_case     		=				hidden_act
       _snake_case     		=				global_padding
       _snake_case     		=				num_groups
       _snake_case     		=				drop_path_rate
       _snake_case     		=				embedding_dynamic_padding
       _snake_case     		=				output_stride
       _snake_case     		=				width_factor

       _snake_case     		=				["stem"] + [F'''stage{idx}''' for idx in range(1						,   len(lowerCamelCase	) + 1	)]
       _snake_case		,		_snake_case     		=				get_aligned_output_features_output_indices(
           out_features=lowerCamelCase						,   out_indices=lowerCamelCase						,   stage_names=self.stage_names	)


