def test_default(self):
field = BaseField('', default='foo')
self.assertEqual(field.default, 'foo')
with self.assertRaises(AttributeError):
# noinspection PyPropertyAccess
field.default = 'bar'
self.assertEqual(field.value, 'foo')
def test_required(self):
field = BaseField('', required=True)
with self.assertRaises(ValidationError) as cm:
field.validate(None)
self.assertEqual(cm.exception.code, 'required')
with self.assertRaises(ValidationError) as cm:
# noinspection PyStatementEffect
field.cleaned_value
self.assertEqual(cm.exception.code, 'required')
self.assertFalse(field.is_valid)
field.value = 'foo'
self.assertTrue(field.is_valid)
def test_value(self):
field = BaseField('', default="foo")
self.assertEqual(field.value, "foo")
field.value = 'bar'
self.assertEqual(field.value, 'bar')
def test_not_required(self):
field = BaseField('', required=False)
self.assertTrue(field.is_valid)
def test_get_multiple_value_from_data():
field = BaseField('name', multiple=True)
data = MultiDict([('name', 'a'), ('name', 'b')])
assert field.value_from_request_data(data, MultiDict()) == ['a', 'b']
def test_type(self):
field = BaseField('')
self.assertEqual(field.type, "base")
def test_true_to_cmd_parameter(example_field: BaseField):
assert bool(example_field.to_cmd_parameter(True)) is True
def example_field():
return BaseField('myfield')
def test_str_to_cmd_parameter(example_field: BaseField):
assert example_field.to_cmd_parameter('foo') == 'foo'
def test_none_to_cmd_parameter(example_field: BaseField):
assert example_field.to_cmd_parameter(None) is None
def test_int_to_cmd_parameter(example_field: BaseField):
assert example_field.to_cmd_parameter(1) == 1
def test_field_description():
field = BaseField('name', description='example description')
assert field.description == 'example description'
def test_field_name():
field = BaseField('foobar')
assert field.name == 'foobar'
def test_invalidation(self):
field = BaseField('', default='foo')
field._valid = True
self.assertTrue(field.is_valid)
field.value = 'bar'
self.assertFalse(field._valid)
def test_false_to_cmd_parameter(example_field: BaseField):
assert bool(example_field.to_cmd_parameter(False)) is False
def test_error(self):
field = BaseField('')
self.assertIsNone(field.error)
def test_multiple_missing_value_from_data():
field = BaseField('name', multiple=True)
assert field.value_from_request_data(MultiDict(), MultiDict()) == []
