js/src/jit-test/tests/debug/Object-getOwnPropertyDescriptor-03.js@6474c204b198 (annotated)
js/src/jit-test/tests/debug/Object-getOwnPropertyDescriptor-03.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // obj.getOwnPropertyDescriptor works on global objects. |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | g.eval("var v; const k = 42;"); |
| michael@0 | 5 | this.eval("var v; const k = 42;"); |
| michael@0 | 6 | |
| michael@0 | 7 | var dbg = Debugger(); |
| michael@0 | 8 | var obj = dbg.addDebuggee(g); |
| michael@0 | 9 | |
| michael@0 | 10 | function test(name) { |
| michael@0 | 11 | var desc = obj.getOwnPropertyDescriptor(name); |
| michael@0 | 12 | assertEq(desc instanceof Object, true); |
| michael@0 | 13 | var expected = Object.getOwnPropertyDescriptor(this, name); |
| michael@0 | 14 | assertEq(Object.prototype.toString.call(desc), Object.prototype.toString.call(expected)); |
| michael@0 | 15 | assertEq(desc.enumerable, expected.enumerable); |
| michael@0 | 16 | assertEq(desc.configurable, expected.configurable); |
| michael@0 | 17 | assertEq(desc.writable, expected.writable); |
| michael@0 | 18 | assertEq(desc.value, expected.value); |
| michael@0 | 19 | } |
| michael@0 | 20 | |
| michael@0 | 21 | test("Infinity"); |
| michael@0 | 22 | test("v"); |
| michael@0 | 23 | test("k"); |
