js/src/jit-test/tests/proxy/testDirectProxySet3.js@8bccb770b82d (annotated)
js/src/jit-test/tests/proxy/testDirectProxySet3.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| michael@0 | 1 | load(libdir + "asserts.js"); |
| michael@0 | 2 | |
| michael@0 | 3 | // Throw a TypeError if the trap sets a non-writable, non-configurable property |
| michael@0 | 4 | var target = {}; |
| michael@0 | 5 | Object.defineProperty(target, 'foo', { |
| michael@0 | 6 | value: 'bar', |
| michael@0 | 7 | writable: false, |
| michael@0 | 8 | configurable: false |
| michael@0 | 9 | }); |
| michael@0 | 10 | assertThrowsInstanceOf(function () { |
| michael@0 | 11 | new Proxy(target, { |
| michael@0 | 12 | set: function (target, name, val, receiver) { |
| michael@0 | 13 | return true; |
| michael@0 | 14 | } |
| michael@0 | 15 | })['foo'] = 'baz'; |
| michael@0 | 16 | }, TypeError); |
