js/src/jit-test/tests/collections/Map-delete-size.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/collections/Map-delete-size.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | // map.delete(k) decrements the map size iff an entry was actually removed. |
| michael@0 | 2 | |
| michael@0 | 3 | var m = Map(); |
| michael@0 | 4 | m.delete(3); |
| michael@0 | 5 | assertEq(m.size, 0); |
| michael@0 | 6 | m.set({}, 'ok'); |
| michael@0 | 7 | m.set(Math, 'ok'); |
| michael@0 | 8 | assertEq(m.size, 2); |
| michael@0 | 9 | m.delete({}); |
| michael@0 | 10 | assertEq(m.size, 2); |
| michael@0 | 11 | m.delete(Math); |
| michael@0 | 12 | assertEq(m.size, 1); |
| michael@0 | 13 | m.delete(Math); |
| michael@0 | 14 | assertEq(m.size, 1); |
