Unit test for BTreePageId.hashCode()
()
| 48 | * Unit test for BTreePageId.hashCode() |
| 49 | */ |
| 50 | @Test public void testHashCode() { |
| 51 | int code1, code2, code3, code4; |
| 52 | |
| 53 | // NOTE(ghuo): the hashCode could be anything. test determinism, |
| 54 | // at least. |
| 55 | code1 = rootPtrId.hashCode(); |
| 56 | assertEquals(code1, rootPtrId.hashCode()); |
| 57 | assertEquals(code1, rootPtrId.hashCode()); |
| 58 | |
| 59 | code2 = internalId.hashCode(); |
| 60 | assertEquals(code2, internalId.hashCode()); |
| 61 | assertEquals(code2, internalId.hashCode()); |
| 62 | |
| 63 | code3 = leafId.hashCode(); |
| 64 | assertEquals(code3, leafId.hashCode()); |
| 65 | assertEquals(code3, leafId.hashCode()); |
| 66 | |
| 67 | code4 = headerId.hashCode(); |
| 68 | assertEquals(code4, headerId.hashCode()); |
| 69 | assertEquals(code4, headerId.hashCode()); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * Unit test for BTreePageId.equals() |