def test_if_leaf_shortcut(self):
instance = Instance()
definition = Definition()
instance.reference = definition
self.assertEqual(definition.is_leaf(), instance.is_leaf(),
'is_leaf shortcut error')
definition.create_cable()
instance.reference = definition
self.assertEqual(definition.is_leaf(), instance.is_leaf(),
'is_leaf shortcut error')
def test_definition_child_instance_creation(self):
d = Definition('d_name', {'key1': 1, 'key2': 'value2'})
self.assertEqual(d['key1'], 1,
'Definition properties init shorcut error')
d.create_port('p_name')
self.assertEqual(d.ports[0].name, 'p_name',
'Port name init shorcut error')
d.create_port(properties={'key1': 'value1', 'key2': 'value2'})
self.assertEqual(d.ports[1]['key1'], 'value1',
'Port properties init shorcut error')
d.create_port(properties={'key1': 'value1', 'key2': 'value2'})
self.assertEqual(d.ports[1]['key1'], 'value1',
'Port properties init shorcut error')
d.create_child('d_c_name', {'key1': 1, 'key2': 'value2'})
self.assertEqual(d.children[0]['key1'], 1,
'Definition properties init shorcut error')
self.assertEqual(d['key1'], 1,
'Definition properties init shorcut error')
d.create_cable('c_name', None, False, True, 2)
self.assertEqual(d.cables[0].name, 'c_name',
'Cable name init shorcut error')
self.assertEqual(d.cables[0].is_downto, False,
'Cable is_downto init shorcut error')
self.assertEqual(d.cables[0].is_scalar, True,
'Cable is_scalar init shorcut error')
self.assertEqual(d.cables[0].lower_index, 2,
'Cable lower_index init shorcut error')
d.create_cable(is_scalar=False)
self.assertEqual(d.cables[1].name, None,
'Cable name init shorcut error')
self.assertEqual(d.cables[1].is_downto, True,
'Cable is_downto init shorcut error')
self.assertEqual(d.cables[1].is_scalar, False,
'Cable is_scalar init shorcut error')
self.assertEqual(d.cables[1].lower_index, 0,
'Cable lower_index init shorcut error')