(self)
| 254 | self.assertEqual(list(entities[0].iter_entities()), entities) |
| 255 | |
| 256 | def testDetach(self): |
| 257 | entities = [TestEntity() for _ in range(4)] |
| 258 | entities[0].attach(entities[1]) |
| 259 | entities[1].attach(entities[2]) |
| 260 | entities[0].attach(entities[3]) |
| 261 | |
| 262 | entities[1].detach() |
| 263 | with self.assertRaisesRegex(RuntimeError, 'not attached'): |
| 264 | entities[1].detach() |
| 265 | |
| 266 | self.assertIsNone(entities[0].parent) |
| 267 | self.assertIsNone(entities[1].parent) |
| 268 | self.assertIs(entities[2].parent, entities[1]) |
| 269 | self.assertIs(entities[3].parent, entities[0]) |
| 270 | |
| 271 | self.assertIsNone(entities[0].mjcf_model.parent_model) |
| 272 | self.assertIsNone(entities[1].mjcf_model.parent_model) |
| 273 | self.assertIs(entities[2].mjcf_model.parent_model, entities[1].mjcf_model) |
| 274 | self.assertIs(entities[3].mjcf_model.parent_model, entities[0].mjcf_model) |
| 275 | |
| 276 | self.assertEqual(list(entities[0].iter_entities()), |
| 277 | [entities[0], entities[3]]) |
| 278 | |
| 279 | def testIterEntitiesExcludeSelf(self): |
| 280 | entities = [TestEntity() for _ in range(4)] |
nothing calls this directly
no test coverage detected