def test_extension_overwrite(self):
link0 = LinkSpec(doc='Link 0',
target_type='TargetType0',
name='MyType0')
link1 = LinkSpec(doc='Link 1',
target_type='TargetType1',
name='MyType1')
# NOTE overwriting unnamed LinkSpec is not allowed
# NOTE overwriting spec with quantity that could be >1 is not allowed
links = [link0, link1]
parent_spec = GroupSpec(doc='A test group',
name='parent',
links=links,
data_type_def='ParentType')
link0_overwrite = LinkSpec(doc='New link 0',
target_type='TargetType0',
name='MyType0')
link1_overwrite = LinkSpec(doc='New link 1',
target_type='TargetType1Child',
name='MyType1')
overwritten_links = [link0_overwrite, link1_overwrite]
child_spec = GroupSpec(doc='A test group',
name='child',
links=overwritten_links,
data_type_inc=parent_spec,
data_type_def='ChildType')
for link in overwritten_links:
with self.subTest(link_target_type=link.target_type):
self.assertTrue(child_spec.is_inherited_spec(link))
self.assertTrue(child_spec.is_overridden_spec(link))
def test_extension_no_overwrite(self):
link0 = LinkSpec(doc='Link 0',
target_type='TargetType0') # test unnamed
link1 = LinkSpec(doc='Link 1',
target_type='TargetType1',
name='MyType1') # test named
link2 = LinkSpec(doc='Link 2', target_type='TargetType2',
quantity='*') # test named, multiple
links = [link0, link1, link2]
parent_spec = GroupSpec(doc='A test group',
name='parent',
links=links,
data_type_def='ParentType')
child_spec = GroupSpec(doc='A test group',
name='child',
data_type_inc=parent_spec,
data_type_def='ChildType')
for link in links:
with self.subTest(link_target_type=link.target_type):
self.assertTrue(child_spec.is_inherited_spec(link))
self.assertFalse(child_spec.is_overridden_spec(link))
class TestResolveAttrs(TestCase):
def setUp(self):
self.def_group_spec = GroupSpec(
doc='A test group',
name='root',
data_type_def='MyGroup',
attributes=[
AttributeSpec('attribute1', 'my first attribute', 'text'),
AttributeSpec('attribute2', 'my second attribute', 'text')
])
self.inc_group_spec = GroupSpec(doc='A test group',
name='root',
data_type_inc='MyGroup',
attributes=[
AttributeSpec(
'attribute2',
'my second attribute',
'text',
value='fixed'),
AttributeSpec('attribute3',
'my third attribute',
'text',
value='fixed')
])
self.inc_group_spec.resolve_spec(self.def_group_spec)
def test_resolved(self):
self.assertTupleEqual(
self.inc_group_spec.attributes,
(AttributeSpec(
'attribute2', 'my second attribute', 'text', value='fixed'),
AttributeSpec(
'attribute3', 'my third attribute', 'text', value='fixed'),
AttributeSpec('attribute1', 'my first attribute', 'text')))
self.assertEqual(
self.inc_group_spec.get_attribute('attribute1'),
AttributeSpec('attribute1', 'my first attribute', 'text'))
self.assertEqual(
self.inc_group_spec.get_attribute('attribute2'),
AttributeSpec('attribute2',
'my second attribute',
'text',
value='fixed'))
self.assertEqual(
self.inc_group_spec.get_attribute('attribute3'),
AttributeSpec('attribute3',
'my third attribute',
'text',
value='fixed'))
self.assertTrue(self.inc_group_spec.resolved)
def test_is_inherited_spec(self):
self.assertFalse(self.def_group_spec.is_inherited_spec('attribute1'))
self.assertFalse(self.def_group_spec.is_inherited_spec('attribute2'))
self.assertTrue(
self.inc_group_spec.is_inherited_spec(
AttributeSpec('attribute1', 'my first attribute', 'text')))
self.assertTrue(self.inc_group_spec.is_inherited_spec('attribute1'))
self.assertTrue(self.inc_group_spec.is_inherited_spec('attribute2'))
self.assertFalse(self.inc_group_spec.is_inherited_spec('attribute3'))
self.assertFalse(self.inc_group_spec.is_inherited_spec('attribute4'))
def test_is_overridden_spec(self):
self.assertFalse(self.def_group_spec.is_overridden_spec('attribute1'))
self.assertFalse(self.def_group_spec.is_overridden_spec('attribute2'))
self.assertFalse(
self.inc_group_spec.is_overridden_spec(
AttributeSpec('attribute1', 'my first attribute', 'text')))
self.assertFalse(self.inc_group_spec.is_overridden_spec('attribute1'))
self.assertTrue(self.inc_group_spec.is_overridden_spec('attribute2'))
self.assertFalse(self.inc_group_spec.is_overridden_spec('attribute3'))
self.assertFalse(self.inc_group_spec.is_overridden_spec('attribute4'))
def test_is_inherited_attribute(self):
self.assertFalse(
self.def_group_spec.is_inherited_attribute('attribute1'))
self.assertFalse(
self.def_group_spec.is_inherited_attribute('attribute2'))
self.assertTrue(
self.inc_group_spec.is_inherited_attribute('attribute1'))
self.assertTrue(
self.inc_group_spec.is_inherited_attribute('attribute2'))
self.assertFalse(
self.inc_group_spec.is_inherited_attribute('attribute3'))
with self.assertRaisesWith(ValueError,
"Attribute 'attribute4' not found"):
self.inc_group_spec.is_inherited_attribute('attribute4')
def test_is_overridden_attribute(self):
self.assertFalse(
self.def_group_spec.is_overridden_attribute('attribute1'))
self.assertFalse(
self.def_group_spec.is_overridden_attribute('attribute2'))
self.assertFalse(
self.inc_group_spec.is_overridden_attribute('attribute1'))
self.assertTrue(
self.inc_group_spec.is_overridden_attribute('attribute2'))
self.assertFalse(
self.inc_group_spec.is_overridden_attribute('attribute3'))
with self.assertRaisesWith(ValueError,
"Attribute 'attribute4' not found"):
self.inc_group_spec.is_overridden_attribute('attribute4')