js/src/jit-test/tests/parallel/surfaces-1.js@6474c204b198 (annotated)
js/src/jit-test/tests/parallel/surfaces-1.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 | load(libdir + "eqArrayHelper.js"); |
| michael@0 | 2 | |
| michael@0 | 3 | // ParallelArray surfaces |
| michael@0 | 4 | |
| michael@0 | 5 | function test() { |
| michael@0 | 6 | var desc = Object.getOwnPropertyDescriptor(this, "ParallelArray"); |
| michael@0 | 7 | assertEq(desc.enumerable, false); |
| michael@0 | 8 | assertEq(desc.configurable, true); |
| michael@0 | 9 | assertEq(desc.writable, true); |
| michael@0 | 10 | |
| michael@0 | 11 | assertEq(typeof ParallelArray, 'function'); |
| michael@0 | 12 | assertEq(Object.keys(ParallelArray).length, 0); |
| michael@0 | 13 | assertEq(ParallelArray.length, 0); |
| michael@0 | 14 | assertEq(ParallelArray.name, "ParallelArray"); |
| michael@0 | 15 | |
| michael@0 | 16 | assertEq(Object.getPrototypeOf(ParallelArray.prototype), Object.prototype); |
| michael@0 | 17 | assertEq(Object.prototype.toString.call(ParallelArray.prototype), "[object ParallelArray]"); |
| michael@0 | 18 | assertEq(Object.prototype.toString.call(new ParallelArray), "[object ParallelArray]"); |
| michael@0 | 19 | assertEq(Object.prototype.toString.call(ParallelArray()), "[object ParallelArray]"); |
| michael@0 | 20 | assertEq(Object.keys(ParallelArray.prototype).join(), ""); |
| michael@0 | 21 | assertEq(ParallelArray.prototype.constructor, ParallelArray); |
| michael@0 | 22 | |
| michael@0 | 23 | function checkMethod(name, arity) { |
| michael@0 | 24 | var desc = Object.getOwnPropertyDescriptor(ParallelArray.prototype, name); |
| michael@0 | 25 | assertEq(desc.enumerable, false); |
| michael@0 | 26 | assertEq(desc.configurable, true); |
| michael@0 | 27 | assertEq(desc.writable, true); |
| michael@0 | 28 | assertEq(typeof desc.value, 'function'); |
| michael@0 | 29 | assertEq(desc.value.name, name); |
| michael@0 | 30 | assertEq(desc.value.length, arity); |
| michael@0 | 31 | } |
| michael@0 | 32 | |
| michael@0 | 33 | checkMethod("map", 1); |
| michael@0 | 34 | checkMethod("reduce", 1); |
| michael@0 | 35 | checkMethod("scan", 1); |
| michael@0 | 36 | checkMethod("scatter", 1); |
| michael@0 | 37 | checkMethod("filter", 1); |
| michael@0 | 38 | checkMethod("flatten", 0); |
| michael@0 | 39 | checkMethod("partition", 1); |
| michael@0 | 40 | checkMethod("get", 1); |
| michael@0 | 41 | |
| michael@0 | 42 | function checkAccessor(name) { |
| michael@0 | 43 | var desc = Object.getOwnPropertyDescriptor(ParallelArray.prototype, name); |
| michael@0 | 44 | assertEq(desc.enumerable, false); |
| michael@0 | 45 | assertEq(desc.configurable, false); |
| michael@0 | 46 | assertEq(typeof desc.get, 'function'); |
| michael@0 | 47 | assertEq(desc.set, undefined); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | checkAccessor("length"); |
| michael@0 | 51 | checkAccessor("shape"); |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | // FIXME(bug 844882) self-hosted object not array-like, exposes internal properties |
| michael@0 | 55 | // if (getBuildConfiguration().parallelJS) test(); |
