def template_test(self, func, letters, number_args):
args_packed = pack_args(letters, number_args)
args, kwarg_objects = MenuNode._split_kwargs(args_packed)
kwargs = {kw.key(): kw.value() for kw in kwarg_objects}
print(kwargs)
menu = {'command': 'test', 'function': func}
mn = MenuNode(**menu)
try:
mn._function(*args, **kwargs)
except TypeError:
with pytest.raises(InvalidArgError):
mn._validate_function_args(args_packed)
else:
# assert anything here?
mn._validate_function_args(args_packed)
def test_mixed(self):
li = [1, Kwarg('test', 1), 'test']
with pytest.raises(SyntaxError):
MenuNode._split_kwargs(li)
def test_kwargs_first(self):
args = [1, 'test']
kwargs = [Kwarg('test', 1), Kwarg('test', 2)]
with pytest.raises(SyntaxError):
MenuNode._split_kwargs([*kwargs, *args])
def test_args_first(self):
args = [1, 'test']
kwargs = [Kwarg('test', 1), Kwarg('test', 2)]
expected = (args, kwargs)
assert MenuNode._split_kwargs([*args, *kwargs]) == expected
def test_only_kwargs(self):
kwargs = [Kwarg('test', 1), Kwarg('test', 2)]
expected = ([], kwargs)
assert MenuNode._split_kwargs(kwargs) == expected
def test_only_args(self):
args = [1, 'test']
expected = (args, [])
assert MenuNode._split_kwargs(args) == expected
def test_empty(self):
expected = ([], [])
assert MenuNode._split_kwargs([]) == expected
