RF autocast

autocast.py

# No autocast:
# https://github.com/guykisel/robotframework-faker/issues/3
# Does not work: ${WordsList} = Words nb=10
# Works:         ${WordsList} = Words nb=${10}
# Libdoc introspects accurate args/kwargs

def __getattr__(self, name):
    func = None
    if name in self._fake.__dict__.keys():
        return  self._fake.__dict__[name].im_func)
    elif name in faker.generator.Generator.__dict__.keys():
        return faker.generator.Generator.__dict__[name]
    raise AttributeError('Non-existing keyword "{0}"'.format(name))
        
        
        
        
# with autocast
# Works:         ${WordsList} = Words nb=10
# Works:         ${WordsList} = Words nb=${10}
# Libdoc shows *args, **kwargs for all keywords

def __getattr__(self, name):
    if name in _fake.__dict__.keys():
        return _str_vars_to_data(_fake.__dict__[name].im_func)
    elif name in faker.generator.Generator.__dict__.keys():
        return _str_vars_to_data(faker.generator.Generator.__dict__[name])
    raise AttributeError('Non-existing keyword "{0}"'.format(name))


def _str_to_data(string):
    try:
        return ast.literal_eval(str(string).strip())
    except Exception:
        return string


@decorator.decorator
def _str_vars_to_data(f, *args, **kwargs):
    args = [_str_to_data(arg) for arg in args]
    kwargs = dict((arg_name, _str_to_data(arg)) for arg_name, arg in kwargs.items())
    result = f(*args, **kwargs)
    logger.debug(result)
    return result