





import argparse
import os
import re


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

# Matches is_xxx_available()
UpperCAmelCase__  :     int   			=re.compile(r'''is\_([a-z_]*)_available\(\)''')
# Matches from xxx import bla
UpperCAmelCase__  :     Union[str, Any]   			=re.compile(r'''\s+from\s+\S*\s+import\s+([^\(\s].*)\n''')


UpperCAmelCase__  :     Tuple   			='''
{0} = None
'''

UpperCAmelCase__  :     List[str]   			='''
class {0}(metaclass=DummyObject):
    _backends = {1}

    def __init__(self, *args, **kwargs):
        requires_backends(self, {1})

    @classmethod
    def from_config(cls, *args, **kwargs):
        requires_backends(cls, {1})

    @classmethod
    def from_pretrained(cls, *args, **kwargs):
        requires_backends(cls, {1})
'''


UpperCAmelCase__  :     List[str]   			='''
def {0}(*args, **kwargs):
    requires_backends({0}, {1})
'''





def        _lowercase   (  _UpperCAmelCase			)  ->					List[Any]:
    lowerCamelCase			=_re_backend.findall(_UpperCAmelCase			)
    if len(_UpperCAmelCase			) == 0:
        return None

    return "_and_".join(_UpperCAmelCase			)





def        _lowercase   (  )  ->					Tuple:
    with open(os.path.join(_UpperCAmelCase     , """__init__.py"""			)     , """r"""     , encoding="""utf-8"""     , newline="""\n"""			) as f:
        lowerCamelCase			=f.readlines()

    # Get to the point we do the actual imports for type checking
    lowerCamelCase			=0
    lowerCamelCase			={}
    # Go through the end of the file
    while line_index < len(_UpperCAmelCase			):
        # If the line contains is_backend_available, we grab all objects associated with the `else` block
        lowerCamelCase			=find_backend(lines[line_index]			)
        if backend is not None:
            while not lines[line_index].startswith("""else:"""			):
                line_index += 1
            line_index += 1
            lowerCamelCase			=[]
            # Until we unindent, add backend objects to the list
            while line_index < len(_UpperCAmelCase			) and len(lines[line_index]			) > 1:
                lowerCamelCase			=lines[line_index]
                lowerCamelCase			=_re_single_line_import.search(_UpperCAmelCase			)
                if single_line_import_search is not None:
                    objects.extend(single_line_import_search.groups()[0].split(""", """			)			)
                elif line.startswith(""" """ * 8			):
                    objects.append(line[8:-2]			)
                line_index += 1

            if len(_UpperCAmelCase			) > 0:
                lowerCamelCase			=objects
        else:
            line_index += 1

    return backend_specific_objects





def        _lowercase   (  _UpperCAmelCase     , _UpperCAmelCase			)  ->					List[str]:
    if name.isupper():
        return DUMMY_CONSTANT.format(_UpperCAmelCase			)
    elif name.islower():
        return DUMMY_FUNCTION.format(_UpperCAmelCase     , _UpperCAmelCase			)
    else:
        return DUMMY_CLASS.format(_UpperCAmelCase     , _UpperCAmelCase			)





def        _lowercase   (  _UpperCAmelCase=None			)  ->					Tuple:
    if backend_specific_objects is None:
        lowerCamelCase			=read_init()
    # For special correspondence backend to module name as used in the function requires_modulename
    lowerCamelCase			={}

    for backend, objects in backend_specific_objects.items():
        lowerCamelCase			="""[""" + """, """.join(F"""\"{b}\"""" for b in backend.split("""_and_"""			)			) + """]"""
        lowerCamelCase			="""# This file is autogenerated by the command `make fix-copies`, do not edit.\n"""
        dummy_file += "from ..utils import DummyObject, requires_backends\n\n"
        dummy_file += "\n".join([create_dummy_object(_UpperCAmelCase     , _UpperCAmelCase			) for o in objects]			)
        lowerCamelCase			=dummy_file

    return dummy_files





def        _lowercase   (  _UpperCAmelCase=False			)  ->					Optional[Any]:
    lowerCamelCase			=create_dummy_files()
    # For special correspondence backend to shortcut as used in utils/dummy_xxx_objects.py
    lowerCamelCase			={"""torch""": """pt"""}

    # Locate actual dummy modules and read their content.
    lowerCamelCase			=os.path.join(_UpperCAmelCase     , """utils"""			)
    lowerCamelCase			={
        backend: os.path.join(_UpperCAmelCase     , F"""dummy_{short_names.get(_UpperCAmelCase     , _UpperCAmelCase			)}_objects.py"""			)
        for backend in dummy_files.keys()
    }

    lowerCamelCase			={}
    for backend, file_path in dummy_file_paths.items():
        if os.path.isfile(_UpperCAmelCase			):
            with open(_UpperCAmelCase     , """r"""     , encoding="""utf-8"""     , newline="""\n"""			) as f:
                lowerCamelCase			=f.read()
        else:
            lowerCamelCase			=""""""

    for backend in dummy_files.keys():
        if dummy_files[backend] != actual_dummies[backend]:
            if overwrite:
                print(
                    F"""Updating diffusers.utils.dummy_{short_names.get(_UpperCAmelCase     , _UpperCAmelCase			)}_objects.py as the main """
                    """__init__ has new objects."""			)
                with open(dummy_file_paths[backend]     , """w"""     , encoding="""utf-8"""     , newline="""\n"""			) as f:
                    f.write(dummy_files[backend]			)
            else:
                raise ValueError(
                    """The main __init__ has objects that are not present in """
                    F"""diffusers.utils.dummy_{short_names.get(_UpperCAmelCase     , _UpperCAmelCase			)}_objects.py. Run `make fix-copies` """
                    """to fix this."""			)


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

       check_dummies(args.fix_and_overwrite)












import pytest
import requests

from datasets.utils.file_utils import http_head

from .utils import OfflineSimulationMode, RequestWouldHangIndefinitelyError, offline





@pytest.mark.integration
def        _lowercase   (  )  ->					str:
				with offline(OfflineSimulationMode.CONNECTION_TIMES_OUT			):
								with pytest.raises(_UpperCAmelCase			):
												requests.request("""GET"""     , """https://huggingface.co"""			)
								with pytest.raises(requests.exceptions.ConnectTimeout			):
												requests.request("""GET"""     , """https://huggingface.co"""     , timeout=1.0			)





@pytest.mark.integration
def        _lowercase   (  )  ->					Union[str, Any]:
				with offline(OfflineSimulationMode.CONNECTION_FAILS			):
								with pytest.raises(requests.exceptions.ConnectionError			):
												requests.request("""GET"""     , """https://huggingface.co"""			)





def        _lowercase   (  )  ->					int:
				with offline(OfflineSimulationMode.HF_DATASETS_OFFLINE_SET_TO_1			):
								with pytest.raises(_UpperCAmelCase			):
												http_head("""https://huggingface.co"""			)





