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How to use _setup_func method in autotest

Best Python code snippet using autotest_python

functools.py

Source:functools.py

...25            self._prefix = f'{BERT_ETL_S3_PREFIX}/func-tools/{func_or_prefix}'26        elif isinstance(func_or_prefix, types.FunctionType):27            func_path = f'{func_or_prefix.__module__}.{func_or_prefix.__name__}'28            self._prefix = f'{BERT_ETL_S3_PREFIX}/func-tools/{func_path}'29            self._setup_func(func_or_prefix)30            # self._setup_cache(func_or_prefix)31        else:32            raise NotImplementedError33    def _hash_inputs(self: PWN, *args, **kwargs) -> str:34        properties = []35        for arg in args:36            if not isinstance(arg, str):37                properties.append(str(arg))38            else:39                properties.append(arg)40    def _setup_func(self: PWN, func: types.FunctionType) -> None:41        func_spec = inspect.getfullargspec(func)42        # Only supports data-types that can be converted into strs right now43        # func_args_spec = ''.join([str(value) for value in func_spec.args[:]])44        # func_annotation_spec = ''.join([':'.join([key, str(value)]) for key, value in func_spec.annotations.items()])45        # func_default_spec = ''.join([str(value) for value in func_spec.defaults[:]])46        # func_kword_spec = ''.join([str(value) for value in func_spec.kwonlyargs[:]])47        func_spec_key = ''.join([48            ''.join([str(value) for value in func_spec.args[:]]),49            ''.join([':'.join([key, str(value)]) for key, value in func_spec.annotations.items()]),50            ''.join([str(value) for value in func_spec.defaults[:]]),51            ''.join([str(value) for value in func_spec.kwonlyargs[:]]),52        ])53        etl_state_key = hashlib.sha256(func_spec_key.encode(ENCODING)).hexdigest()54        etl_state = ETLState(etl_state_key)55        # A question now rises in my mind. Do we want to pull down and maintain a global state from the __init__56        #  method? Or is it better to run this logic in the function invocation?57        @python_functools.wraps(func)58        def _wrapper(*args, **kwargs) -> typing.Any:59            func_invocation_key = ''.join([60                ''.join([str(arg) for arg in args]),61                ''.join([':'.join([key, value]) for key, value in kwargs.items()]),62            ])63            s3_key = ''.join([self._prefix, func_spec_key, func_invocation_key])64            s3_key = hashlib.sha256(s3_key.encode(ENCODING)).hexdigest()65            s3_key = f'{self._prefix}/{s3_key}'66            etl_state.localize()67            if etl_state.contains(s3_key) is True:68                func_result = download_dataset(s3_key, os.environ['DATASET_BUCKET'], dict)69                return func_result70            else:71                func_result = func(*args, **kwargs)72                # We'll need to expand the followirg logic so that caching can cache more than simple python datatypes73                upload_dataset(func_result, s3_key, os.environ['DATASET_BUCKET'])74                # Add to etl_state after the upload, incase an error occurs during upload75                etl_state.contain(s3_key)76                etl_state.synchronize()77                return func_result78        self._wrapped_func = _wrapper79        return _wrapper80    def __call__(self: PWN, func: types.FunctionType, *rest, **kwargs) -> typing.Any:81        if isinstance(func, types.FunctionType):82            return self._setup_func(func)83        first_arg = func,84        func_args = first_arg + rest...

lazy_loader.py

Source:lazy_loader.py

...32            self._setup()33            setattr(self._wrapped, name, value)34    def _setup(self):35        if self._wrapped is empty:36            self._wrapped = self._setup_func()37    # Return a meaningful representation of the lazy object for debugging38    # without evaluating the wrapped object.39    def __repr__(self):40        if self._wrapped is empty:41            repr_attr = self._setup_func42        else:43            repr_attr = self._wrapped44        return '<%s: %r>' % (type(self).__name__, repr_attr)45    def __copy__(self):46        if self._wrapped is empty:47            # If uninitialized, copy the wrapper. Use SimpleLazyObject, not48            # self.__class__, because the latter is proxied.49            return SimpleLazyObject(load_fn=self._setup_func, id=self.id, clz=self._clz, **self._eager_fields)50        else:...

_plugin_manager.py

Source:_plugin_manager.py

1# Â© 2020 James R. Barlow: github.com/jbarlow832#3# This Source Code Form is subject to the terms of the Mozilla Public4# License, v. 2.0. If a copy of the MPL was not distributed with this5# file, You can obtain one at http://mozilla.org/MPL/2.0/.6import argparse7import importlib8import importlib.util9import sys10from functools import partial11from pathlib import Path12from typing import Callable, List, Tuple, Union13import pluggy14from ocrmypdf import pluginspec15from ocrmypdf.cli import get_parser, plugins_only_parser16class OcrmypdfPluginManager(pluggy.PluginManager):17    """pluggy.PluginManager that can fork.18    Capable of reconstructing itself in child workers.19    Arguments:20        setup_func: callback that initializes the plugin manager with all21            standard plugins22    """23    def __init__(24        self, *args, setup_func: Callable[[pluggy.PluginManager], None], **kwargs25    ):26        self._init_args = args27        self._setup_func = setup_func28        self._init_kwargs = kwargs29        super().__init__(*args, **kwargs)30        setup_func(self)31    def __getstate__(self):32        state = dict(33            _init_args=self._init_args,34            _setup_func=self._setup_func,35            _init_kwargs=self._init_kwargs,36        )37        return state38    def __setstate__(self, state):39        self.__init__(40            *state['_init_args'],41            setup_func=state['_setup_func'],42            **state['_init_kwargs'],43        )44def _setup_plugins(45    pm: pluggy.PluginManager, plugins: List[Union[str, Path]], builtins: bool = True46):47    pm.add_hookspecs(pluginspec)48    all_plugins: List[Union[str, Path]] = []49    if builtins:50        all_plugins.extend(51            [52                'ocrmypdf.builtin_plugins.ghostscript',53                'ocrmypdf.builtin_plugins.tesseract_ocr',54            ]55        )56    all_plugins.extend(plugins)57    for name in all_plugins:58        if isinstance(name, Path) or name.endswith('.py'):59            # Import by filename60            module_name = Path(name).stem61            spec = importlib.util.spec_from_file_location(module_name, name)62            module = importlib.util.module_from_spec(spec)63            sys.modules[module_name] = module64            spec.loader.exec_module(module)65        else:66            # Import by dotted module name67            module = importlib.import_module(name)68        pm.register(module)69def get_plugin_manager(plugins: List[str], builtins=True):70    pm = OcrmypdfPluginManager(71        project_name='ocrmypdf',72        setup_func=partial(_setup_plugins, plugins=plugins, builtins=builtins),73    )74    return pm75def get_parser_options_plugins(76    args,77) -> Tuple[argparse.ArgumentParser, argparse.Namespace, pluggy.PluginManager]:78    pre_options, _unused = plugins_only_parser.parse_known_args(args=args)79    plugin_manager = get_plugin_manager(pre_options.plugins)80    parser = get_parser()81    plugin_manager.hook.add_options(parser=parser)  # pylint: disable=no-member82    options = parser.parse_args(args=args)...

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