(self)
| 1450 | self.assertEqual(len(objects2), 0) |
| 1451 | |
| 1452 | def test_weak_valued_iters(self): |
| 1453 | dict, objects = self.make_weak_valued_dict() |
| 1454 | self.check_iters(dict) |
| 1455 | |
| 1456 | # Test valuerefs() |
| 1457 | refs = dict.valuerefs() |
| 1458 | self.assertEqual(len(refs), len(objects)) |
| 1459 | objects2 = list(objects) |
| 1460 | for wr in refs: |
| 1461 | ob = wr() |
| 1462 | self.assertEqual(ob, dict[ob.arg]) |
| 1463 | self.assertEqual(ob.arg, dict[ob.arg].arg) |
| 1464 | objects2.remove(ob) |
| 1465 | self.assertEqual(len(objects2), 0) |
| 1466 | |
| 1467 | # Test itervaluerefs() |
| 1468 | objects2 = list(objects) |
| 1469 | self.assertEqual(len(list(dict.itervaluerefs())), len(objects)) |
| 1470 | for wr in dict.itervaluerefs(): |
| 1471 | ob = wr() |
| 1472 | self.assertEqual(ob, dict[ob.arg]) |
| 1473 | self.assertEqual(ob.arg, dict[ob.arg].arg) |
| 1474 | objects2.remove(ob) |
| 1475 | self.assertEqual(len(objects2), 0) |
| 1476 | |
| 1477 | def check_iters(self, dict): |
| 1478 | # item iterator: |
nothing calls this directly
no test coverage detected