(self)
| 984 | self.assertEqual(len(h), 0) |
| 985 | |
| 986 | def test_hamt_delete_3(self): |
| 987 | A = HashKey(100, 'A') |
| 988 | B = HashKey(101, 'B') |
| 989 | C = HashKey(100100, 'C') |
| 990 | D = HashKey(100100, 'D') |
| 991 | E = HashKey(104, 'E') |
| 992 | |
| 993 | h = hamt() |
| 994 | h = h.set(A, 'a') |
| 995 | h = h.set(B, 'b') |
| 996 | h = h.set(C, 'c') |
| 997 | h = h.set(D, 'd') |
| 998 | h = h.set(E, 'e') |
| 999 | |
| 1000 | orig_len = len(h) |
| 1001 | |
| 1002 | # BitmapNode(size=6 bitmap=0b100110000): |
| 1003 | # NULL: |
| 1004 | # BitmapNode(size=4 bitmap=0b1000000000000000000001000): |
| 1005 | # <Key name:A hash:100>: 'a' |
| 1006 | # NULL: |
| 1007 | # CollisionNode(size=4 id=0x108572410): |
| 1008 | # <Key name:C hash:100100>: 'c' |
| 1009 | # <Key name:D hash:100100>: 'd' |
| 1010 | # <Key name:B hash:101>: 'b' |
| 1011 | # <Key name:E hash:104>: 'e' |
| 1012 | |
| 1013 | h = h.delete(A) |
| 1014 | self.assertEqual(len(h), orig_len - 1) |
| 1015 | |
| 1016 | h = h.delete(E) |
| 1017 | self.assertEqual(len(h), orig_len - 2) |
| 1018 | |
| 1019 | self.assertEqual(h.get(C), 'c') |
| 1020 | self.assertEqual(h.get(B), 'b') |
| 1021 | |
| 1022 | def test_hamt_delete_4(self): |
| 1023 | A = HashKey(100, 'A') |
nothing calls this directly
no test coverage detected