js/src/jit-test/lib/iteration.js@6474c204b198 (annotated)
js/src/jit-test/lib/iteration.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 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | |
| michael@0 | 6 | load(libdir + "asserts.js"); |
| michael@0 | 7 | |
| michael@0 | 8 | // FIXME: Import from std::iteration. |
| michael@0 | 9 | const std_iterator = '@@iterator'; |
| michael@0 | 10 | |
| michael@0 | 11 | if (typeof assertIteratorResult === 'undefined') { |
| michael@0 | 12 | var assertIteratorResult = function assertIteratorResult(result, value, done) { |
| michael@0 | 13 | assertEq(typeof result, "object"); |
| michael@0 | 14 | var expectedProps = ['done', 'value']; |
| michael@0 | 15 | var actualProps = Object.getOwnPropertyNames(result); |
| michael@0 | 16 | actualProps.sort(), expectedProps.sort(); |
| michael@0 | 17 | assertDeepEq(actualProps, expectedProps); |
| michael@0 | 18 | assertDeepEq(result.value, value); |
| michael@0 | 19 | assertDeepEq(result.done, done); |
| michael@0 | 20 | } |
| michael@0 | 21 | } |
| michael@0 | 22 | |
| michael@0 | 23 | if (typeof assertIteratorNext === 'undefined') { |
| michael@0 | 24 | var assertIteratorNext = function assertIteratorNext(iter, value) { |
| michael@0 | 25 | assertIteratorResult(iter.next(), value, false); |
| michael@0 | 26 | } |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | if (typeof assertIteratorDone === 'undefined') { |
| michael@0 | 30 | var assertIteratorDone = function assertIteratorDone(iter, value) { |
| michael@0 | 31 | assertIteratorResult(iter.next(), value, true); |
| michael@0 | 32 | } |
| michael@0 | 33 | } |
