def test_set():
v = Value("int")
assert v.set(1) == v
def test_get_all_values():
vi = Value("int", strict=False)
assert vi.set("1").value == 1
assert vi.set("1.1").value == None
assert vi.set("1,1").value == None
assert vi.set("1,a").value == None
assert vi.set("1,").value == 1
assert vi.set("1.").value == 1
assert vi.set(1).value == 1
assert vi.set(1.3).value == None
assert vi.set(None).value is None
vf = Value("float")
assert vf.set("1").value == 1.0
assert vf.set("1.1").value == 1.1
assert vf.set("1,1").value == 1.1
assert vf.set("1,").value == 1.0
assert vf.set(".1").value == 0.1
assert vf.set(",1").value == 0.1
assert vf.set(1).value == 1.0
assert vf.set(1.2).value == 1.2
assert vf.set(None).value is None
def test_is_allowed():
v = Value(type_name="int", allowed={1, 2, 3, 4})
v.set(1)
assert v.value == 1
def test_is_allowed_not_strict_failure():
v = Value(type_name="int", allowed={1, 2, 3, 4}, strict=False)
v.set(5)
assert v.value is None
assert v.is_valid is False
def test_value_failure_2():
v = Value(type_name="int", strict=True)
with pytest.raises(exc.IntError):
v.set("5.1")
v.value
def test_is_allowed_failure():
v = Value(type_name="int", allowed={1, 2, 3, 4})
with pytest.raises(exc.ForbiddenValue):
v.set(5)
v.value