(self)
| 1514 | self.assertEqual(set(s), set('cd')) |
| 1515 | |
| 1516 | def test_issue_4920(self): |
| 1517 | # MutableSet.pop() method did not work |
| 1518 | class MySet(MutableSet): |
| 1519 | __slots__=['__s'] |
| 1520 | def __init__(self,items=None): |
| 1521 | if items is None: |
| 1522 | items=[] |
| 1523 | self.__s=set(items) |
| 1524 | def __contains__(self,v): |
| 1525 | return v in self.__s |
| 1526 | def __iter__(self): |
| 1527 | return iter(self.__s) |
| 1528 | def __len__(self): |
| 1529 | return len(self.__s) |
| 1530 | def add(self,v): |
| 1531 | result=v not in self.__s |
| 1532 | self.__s.add(v) |
| 1533 | return result |
| 1534 | def discard(self,v): |
| 1535 | result=v in self.__s |
| 1536 | self.__s.discard(v) |
| 1537 | return result |
| 1538 | def __repr__(self): |
| 1539 | return "MySet(%s)" % repr(list(self)) |
| 1540 | items = [5,43,2,1] |
| 1541 | s = MySet(items) |
| 1542 | r = s.pop() |
| 1543 | self.assertEqual(len(s), len(items) - 1) |
| 1544 | self.assertNotIn(r, s) |
| 1545 | self.assertIn(r, items) |
| 1546 | |
| 1547 | def test_issue8750(self): |
| 1548 | empty = WithSet() |
nothing calls this directly
no test coverage detected