def test_to_raw_value__if_value_has_another_type__should_raise_error(
self, datatype, value):
get_cb = Mock()
set_cb = Mock(return_value=555)
validation_cb = Mock(return_value=False)
obj = Field('my_name', datatype, get_cb, set_cb, validation_cb)
with pytest.raises(TypeError):
obj.to_raw_value(value)
def test_to_raw_value__if_type_is_enum__should_return_its_value_string_representation(
self):
obj = Field('my_name', EnumStub)
res = obj.to_raw_value(EnumStub.val2)
assert res == '456'
def test_to_raw_value__if_type_set__should_return_string_representation(
self, datatype, value):
obj = Field('my_name', datatype)
res = obj.to_raw_value(value)
assert type(res) == str and res == str(value)
def test_to_raw_value__on_all_defaults__should_return_the_same_string(
self):
obj = Field('my_name')
res = obj.to_raw_value('value1')
assert res == 'value1'
def test_to_raw_value__if_set_cb_set__should_use_its_value_and_cast_to_string(
self, datatype, value, set_cb, expect):
get_cb = Mock()
obj = Field('my_name', datatype, get_cb, set_cb)
res = obj.to_raw_value(value)
assert res == expect and type(res) == type(expect)
get_cb.assert_not_called()
def test_to_raw_value__if_set_cb_and_validation_cb_passed__should_return_string_of_get_cb_value(
self, datatype, value, set_cb, expect):
get_cb = Mock()
validation_cb = Mock(return_value=True)
obj = Field('my_name', datatype, get_cb, set_cb, validation_cb)
res = obj.to_raw_value(value)
assert res == expect and type(res) == type(expect)
get_cb.assert_not_called()
validation_cb.assert_called_once_with(value)
