How to use create_error_func method in Ddt

Best Python code snippet using ddt_python

myddt.py

Source:myddt.py

...137    Process the parameter in the `file_data` decorator.138    """139    cls_path = os.path.abspath(inspect.getsourcefile(cls))140    data_file_path = os.path.join(os.path.dirname(cls_path), file_attr)141    def create_error_func(message):  # pylint: disable-msg=W0613142        def func(*args):143            raise ValueError(message % file_attr)144        return func145    # If file does not exist, provide an error function instead146    if not os.path.exists(data_file_path):147        test_name = mk_test_name(name, "error")148        test_docstring = """Error!"""149        add_test(cls, test_name, test_docstring,150                 create_error_func("%s does not exist"), None)151        return152    _is_yaml_file = data_file_path.endswith((".yml", ".yaml"))153    # Don't have YAML but want to use YAML file.154    if _is_yaml_file and not _have_yaml:155        test_name = mk_test_name(name, "error")156        test_docstring = """Error!"""157        add_test(158            cls,159            test_name,160            test_docstring,161            create_error_func("%s is a YAML file, please install PyYAML"),162            None163        )164        return165    with codecs.open(data_file_path, 'r', 'utf-8') as f:166        # Load the data from YAML or JSON167        if _is_yaml_file:168            data = yaml.safe_load(f)169        else:170            data = json.load(f)171    _add_tests_from_data(cls, name, func, data)172def _add_tests_from_data(cls, name, func, data):173    """174    Add tests from data loaded from the data file into the class175    """...

ddt.py

Source:ddt.py

...127    Process the parameter in the `file_data` decorator.128    """129    cls_path = os.path.abspath(inspect.getsourcefile(cls))130    data_file_path = os.path.join(os.path.dirname(cls_path), file_attr)131    def create_error_func(message):  # pylint: disable-msg=W0613132        def func(*args):133            raise ValueError(message % file_attr)134        return func135    # If file does not exist, provide an error function instead136    if not os.path.exists(data_file_path):137        test_name = mk_test_name(name, "error")138        add_test(cls, test_name, create_error_func("%s does not exist"), None)139        return140    _is_yaml_file = data_file_path.endswith((".yml", ".yaml"))141    # Don't have YAML but want to use YAML file.142    if _is_yaml_file and not _have_yaml:143        test_name = mk_test_name(name, "error")144        add_test(145            cls,146            test_name,147            create_error_func("%s is a YAML file, please install PyYAML"),148            None149        )150        return151    with open(data_file_path) as f:152        # Load the data from YAML or JSON153        if _is_yaml_file:154            data = yaml.safe_load(f)155        else:156            data = json.load(f)157    _add_tests_from_data(cls, name, func, data)158def _add_tests_from_data(cls, name, func, data):159    """160    Add tests from data loaded from the data file into the class161    """...

ddt_cydia.py

Source:ddt_cydia.py

...132    Process the parameter in the "file_data" decorator133    '''134    cls_path = os.path.abspath(inspect.getsourcefile(cls))135    data_file_path = os.path.join(os.path.dirname(cls_path), file_attr)136    def create_error_func(message): # pylint:disable-msg=W0613137        def func(*agrs):138            raise ValueError(message % file_attr)139        return func140    # If file does not exist, provide an error function instead141    if not os.path.exists(data_file_path):142        test_name = mk_test_name(name, "error")143        test_docstring = """Error!"""144        add_test(cls, test_name, test_docstring,145                 create_error_func("%s does not exist"), None)146        return147    _is_yaml_file = data_file_path.endswith((".yml", ".yaml"))148    # Don't have YAML but want to use YAML file.149    if _is_yaml_file and not _have_yaml:150        test_name = mk_test_name(name, "error")151        test_docstring = """Error!"""152        add_test(153            cls,154            test_name,155            test_docstring,156            create_error_func("%s is a YAML file, please install PyYAML"),157            None158        )159        return160    with codecs.open(data_file_path, 'r', 'utf-8')as f:161        # Load the data from YAML or JSON162        if _is_yaml_file:163            data = yaml.safe_load(f)164        else:165            data = json.load(f)166    _add_tests_from_data(cls, name, func, data)167def _add_tests_from_data(cls, name, func, data):168    """169    Add tests from data loaded from the data file into the clase170    :param cls:...

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