





import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
_UpperCAmelCase							:			str        =							"""src/diffusers"""
_UpperCAmelCase							:			List[Any]        =							"""."""


# This is to make sure the diffusers module imported is the one in the repo.
_UpperCAmelCase							:			Optional[int]        =							importlib.util.spec_from_file_location(
    """diffusers""",
    os.path.join(DIFFUSERS_PATH, """__init__.py"""),
    submodule_search_locations=[DIFFUSERS_PATH],
)
_UpperCAmelCase							:			List[str]        =							spec.loader.load_module()


def 			SCREAMING_SNAKE_CASE (			_UpperCAmelCase		,      _UpperCAmelCase					)     ->	Dict:
    return line.startswith(_UpperCAmelCase					) or len(_UpperCAmelCase					) <= 1 or re.search(r'^\s*\)(\s*->.*:|:)\s*$'		,      _UpperCAmelCase					) is not None


def 			SCREAMING_SNAKE_CASE (			_UpperCAmelCase					)     ->	Union[str, Any]:
    lowerCamelCase__       : Optional[Any]   					=						object_name.split('.'					)
    lowerCamelCase__       : Optional[int]   					=						0

    # First let's find the module where our object lives.
    lowerCamelCase__       : Union[str, Any]   					=						parts[i]
    while i < len(_UpperCAmelCase					) and not os.path.isfile(os.path.join(_UpperCAmelCase		,      F"""{module}.py"""					)					):
        i += 1
        if i < len(_UpperCAmelCase					):
            lowerCamelCase__       : str   					=						os.path.join(_UpperCAmelCase		,      parts[i]					)
    if i >= len(_UpperCAmelCase					):
        raise ValueError(F"""`object_name` should begin with the name of a module of diffusers but got {object_name}."""					)

    with open(os.path.join(_UpperCAmelCase		,      F"""{module}.py"""					)		,      'r'		,      encoding='utf-8'		,      newline='\n'					) as f:
        lowerCamelCase__       : Dict   					=						f.readlines()

    # Now let's find the class / func in the code!
    lowerCamelCase__       : Dict   					=						''
    lowerCamelCase__       : Tuple   					=						0
    for name in parts[i + 1 :]:
        while (
            line_index < len(_UpperCAmelCase					) and re.search(rF"""^{indent}(class|def)\s+{name}(\(|\:)"""		,      lines[line_index]					) is None
        ):
            line_index += 1
        indent += "    "
        line_index += 1

    if line_index >= len(_UpperCAmelCase					):
        raise ValueError(F""" {object_name} does not match any function or class in {module}."""					)

    # We found the beginning of the class / func, now let's find the end (when the indent diminishes).
    lowerCamelCase__       : Optional[int]   					=						line_index
    while line_index < len(_UpperCAmelCase					) and _should_continue(lines[line_index]		,      _UpperCAmelCase					):
        line_index += 1
    # Clean up empty lines at the end (if any).
    while len(lines[line_index - 1]					) <= 1:
        line_index -= 1

    lowerCamelCase__       : Any   					=						lines[start_index:line_index]
    return "".join(_UpperCAmelCase					)


_UpperCAmelCase							:			Dict        =							re.compile(R"""^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)""")
_UpperCAmelCase							:			str        =							re.compile(R"""^\s*(\S+)->(\S+)(\s+.*|$)""")
_UpperCAmelCase							:			List[str]        =							re.compile(R"""<FILL\s+[^>]*>""")


def 			SCREAMING_SNAKE_CASE (			_UpperCAmelCase					)     ->	Union[str, Any]:
    lowerCamelCase__       : int   					=						code.split('\n'					)
    lowerCamelCase__       : str   					=						0
    while idx < len(_UpperCAmelCase					) and len(lines[idx]					) == 0:
        idx += 1
    if idx < len(_UpperCAmelCase					):
        return re.search(r'^(\s*)\S'		,      lines[idx]					).groups()[0]
    return ""


def 			SCREAMING_SNAKE_CASE (			_UpperCAmelCase					)     ->	List[Any]:
    lowerCamelCase__       : int   					=						len(get_indent(_UpperCAmelCase					)					) > 0
    if has_indent:
        lowerCamelCase__       : Optional[Any]   					=						F"""class Bla:\n{code}"""
    lowerCamelCase__       : str   					=						black.Mode(target_versions={black.TargetVersion.PYaa}		,      line_length=119		,      preview=_UpperCAmelCase					)
    lowerCamelCase__       : List[str]   					=						black.format_str(_UpperCAmelCase		,      mode=_UpperCAmelCase					)
    lowerCamelCase__					,				lowerCamelCase__       : Any   					=						style_docstrings_in_code(_UpperCAmelCase					)
    return result[len('class Bla:\n'					) :] if has_indent else result


def 			SCREAMING_SNAKE_CASE (			_UpperCAmelCase		,      _UpperCAmelCase=False					)     ->	Tuple:
    with open(_UpperCAmelCase		,      'r'		,      encoding='utf-8'		,      newline='\n'					) as f:
        lowerCamelCase__       : Any   					=						f.readlines()
    lowerCamelCase__       : List[Any]   					=						[]
    lowerCamelCase__       : Optional[int]   					=						0
    # Not a for loop cause `lines` is going to change (if `overwrite=True`).
    while line_index < len(_UpperCAmelCase					):
        lowerCamelCase__       : List[str]   					=						_re_copy_warning.search(lines[line_index]					)
        if search is None:
            line_index += 1
            continue

        # There is some copied code here, let's retrieve the original.
        lowerCamelCase__					,				lowerCamelCase__					,				lowerCamelCase__       : List[Any]   					=						search.groups()
        lowerCamelCase__       : List[str]   					=						find_code_in_diffusers(_UpperCAmelCase					)
        lowerCamelCase__       : str   					=						get_indent(_UpperCAmelCase					)

        lowerCamelCase__       : Dict   					=						line_index + 1 if indent == theoretical_indent else line_index + 2
        lowerCamelCase__       : List[Any]   					=						theoretical_indent
        lowerCamelCase__       : Tuple   					=						start_index

        # Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
        lowerCamelCase__       : Optional[Any]   					=						True
        while line_index < len(_UpperCAmelCase					) and should_continue:
            line_index += 1
            if line_index >= len(_UpperCAmelCase					):
                break
            lowerCamelCase__       : str   					=						lines[line_index]
            lowerCamelCase__       : Any   					=						_should_continue(_UpperCAmelCase		,      _UpperCAmelCase					) and re.search(F"""^{indent}# End copy"""		,      _UpperCAmelCase					) is None
        # Clean up empty lines at the end (if any).
        while len(lines[line_index - 1]					) <= 1:
            line_index -= 1

        lowerCamelCase__       : Tuple   					=						lines[start_index:line_index]
        lowerCamelCase__       : Dict   					=						''.join(_UpperCAmelCase					)

        # Remove any nested `Copied from` comments to avoid circular copies
        lowerCamelCase__       : Any   					=						[line for line in theoretical_code.split('\n'					) if _re_copy_warning.search(_UpperCAmelCase					) is None]
        lowerCamelCase__       : Optional[int]   					=						'\n'.join(_UpperCAmelCase					)

        # Before comparing, use the `replace_pattern` on the original code.
        if len(_UpperCAmelCase					) > 0:
            lowerCamelCase__       : Optional[Any]   					=						replace_pattern.replace('with'		,      ''					).split(','					)
            lowerCamelCase__       : Any   					=						[_re_replace_pattern.search(_UpperCAmelCase					) for p in patterns]
            for pattern in patterns:
                if pattern is None:
                    continue
                lowerCamelCase__					,				lowerCamelCase__					,				lowerCamelCase__       : int   					=						pattern.groups()
                lowerCamelCase__       : str   					=						re.sub(_UpperCAmelCase		,      _UpperCAmelCase		,      _UpperCAmelCase					)
                if option.strip() == "all-casing":
                    lowerCamelCase__       : Union[str, Any]   					=						re.sub(obja.lower()		,      obja.lower()		,      _UpperCAmelCase					)
                    lowerCamelCase__       : int   					=						re.sub(obja.upper()		,      obja.upper()		,      _UpperCAmelCase					)

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
            lowerCamelCase__       : Union[str, Any]   					=						blackify(lines[start_index - 1] + theoretical_code					)
            lowerCamelCase__       : Dict   					=						theoretical_code[len(lines[start_index - 1]					) :]

        # Test for a diff and act accordingly.
        if observed_code != theoretical_code:
            diffs.append([object_name, start_index]					)
            if overwrite:
                lowerCamelCase__       : Optional[int]   					=						lines[:start_index] + [theoretical_code] + lines[line_index:]
                lowerCamelCase__       : Tuple   					=						start_index + 1

    if overwrite and len(_UpperCAmelCase					) > 0:
        # Warn the user a file has been modified.
        print(F"""Detected changes, rewriting {filename}."""					)
        with open(_UpperCAmelCase		,      'w'		,      encoding='utf-8'		,      newline='\n'					) as f:
            f.writelines(_UpperCAmelCase					)
    return diffs


def 			SCREAMING_SNAKE_CASE (			_UpperCAmelCase = False					)     ->	Optional[Any]:
    lowerCamelCase__       : Union[str, Any]   					=						glob.glob(os.path.join(_UpperCAmelCase		,      '**/*.py'					)		,      recursive=_UpperCAmelCase					)
    lowerCamelCase__       : int   					=						[]
    for filename in all_files:
        lowerCamelCase__       : Tuple   					=						is_copy_consistent(_UpperCAmelCase		,      _UpperCAmelCase					)
        diffs += [F"""- {filename}: copy does not match {d[0]} at line {d[1]}""" for d in new_diffs]
    if not overwrite and len(_UpperCAmelCase					) > 0:
        lowerCamelCase__       : List[str]   					=						'\n'.join(_UpperCAmelCase					)
        raise Exception(
            'Found the following copy inconsistencies:\n'
            + diff
            + '\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them.'					)


if __name__ == "__main__":
    _UpperCAmelCase							:			List[str]        =							argparse.ArgumentParser()
    parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
    _UpperCAmelCase							:			str        =							parser.parse_args()

    check_copies(args.fix_and_overwrite)












from __future__ import annotations

import unittest

from transformers import is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow


if is_tf_available():
    import numpy as np
    import tensorflow as tf

    from transformers import TFCamembertModel

@require_tf
@require_sentencepiece
@require_tokenizers
class   lowerCAmelCase				(   unittest.TestCase     ):
 @slow
 def 	A_      ( self    : Union[str, Any]      )     ->      List[Any]:
     lowerCamelCase__       : Tuple   					=						TFCamembertModel.from_pretrained('jplu/tf-camembert-base'      )

     lowerCamelCase__       : Any   					=						tf.convert_to_tensor(
         [[5, 121, 11, 660, 16, 730, 25543, 110, 83, 6]]     ,	dtype=tf.intaa     ,	)  # J'aime le camembert !"

     lowerCamelCase__       : List[str]   					=						model(UpperCAmelCase      )['last_hidden_state']
     lowerCamelCase__       : Tuple   					=						tf.TensorShape((1, 10, 768)      )
     self.assertEqual(output.shape     ,	UpperCAmelCase      )
     # compare the actual values for a slice.
     lowerCamelCase__       : Optional[Any]   					=						tf.convert_to_tensor(
         [[[-0.0_2_5_4, 0.0_2_3_5, 0.1_0_2_7], [0.0_6_0_6, -0.1_8_1_1, -0.0_4_1_8], [-0.1_5_6_1, -0.1_1_2_7, 0.2_6_8_7]]]     ,	dtype=tf.floataa     ,	)
     # camembert = torch.hub.load('pytorch/fairseq', 'camembert.v0')
     # camembert.eval()
     # expected_slice = roberta.model.forward(input_ids)[0][:, :3, :3].detach()

     self.assertTrue(np.allclose(output[:, :3, :3].numpy()     ,	expected_slice.numpy()     ,	atol=1e-4      )      )





