def test_non_string_outside_choices():
parser = DictParser()
parser.add_parameter(Parameter("test", choices=[1, 2]))
with pytest.raises(ArgumentError):
parser.parse_arguments({
'test': {
'param': 4
},
})
def test_deep_dict():
parser = DictParser(
{
'sub': {
'param': Parameter('param', type=int)
},
'sub2': {
'suub': {
'param': Parameter("param", type=str)
}
}
},
strict=True)
# parser.tree()
opt = {'sub': {'param': 4}, 'sub2': {'suub': {'param': "myString"}}}
opt = parser.parse_arguments(opt)
assert opt.sub.param == 4
assert opt.sub2.suub.param == "myString"
def test_print_tree():
parser = DictParser()
param = Parameter("test",
default="c",
required=False,
choices=["a", "b", "c"],
help="help")
loc = "sub.suub.suuub"
parser.add_parameter(param, loc=loc)
parser_module = sys.modules[parser.tree.__module__].__name__
with TempStringLogger(parser_module) as log:
parser.tree()
text = log.get_log()
for l in loc.split("."):
assert l in text
for attr in ["name", "default", "required", "choices", "help"]:
assert str(getattr(param, attr)) in text
def test_choices_not_iterable():
with pytest.raises(ParameterError):
Parameter(name="test", choices=3)
def test_default_not_of_type():
with pytest.raises(ParameterError):
Parameter(name="test", default=3, type=str)
def test_default_not_in_choices_list():
with pytest.raises(ParameterError):
Parameter(name="test",
default=["a", "b"],
choices=["b", "c"],
nargs="+")
def test_default_not_in_choices():
with pytest.raises(ParameterError):
Parameter(name="test", default="a", choices=["b", "c"])
def test_default_not_a_list_with_nargs():
with pytest.raises(ParameterError):
Parameter(name="test", default="a", nargs="+")
def test_missing_name():
with pytest.raises(TypeError):
Parameter(default="a")
def test_most_basic_init():
p = Parameter(name='test')
assert p.name == 'test'
def test_add_param_loc():
parser = DictParser()
parser.add_parameter(Parameter("test", default="def"),
loc="sub.suub.suuub")
assert parser.dictionary["sub"]["suub"]["suuub"]["test"].name == "test"
assert parser.dictionary["sub"]["suub"]["suuub"]["test"].default == "def"
def test_name_not_key():
with pytest.raises(ParameterError):
DictParser({"test": Parameter(name="nottest")})
def test_name_not_string():
with pytest.raises(ParameterError):
Parameter(name=5)
with pytest.raises(ParameterError):
DictParser({5: dict()})
def test_choices_not_of_type():
with pytest.raises(ParameterError):
Parameter(name="test", choices=["a", 3], type=str)