js/src/jit-test/tests/for-of/string-iterator-generic.js@129ffea94266 (annotated)
js/src/jit-test/tests/for-of/string-iterator-generic.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | // String.prototype.iterator is generic. |
| michael@0 | 2 | |
| michael@0 | 3 | load(libdir + "asserts.js"); |
| michael@0 | 4 | load(libdir + "iteration.js"); |
| michael@0 | 5 | load(libdir + "string.js"); |
| michael@0 | 6 | |
| michael@0 | 7 | function test(obj) { |
| michael@0 | 8 | var it = String.prototype[std_iterator].call(obj); |
| michael@0 | 9 | var s = String(obj); |
| michael@0 | 10 | for (var i = 0, length = s.length; i < length;) { |
| michael@0 | 11 | var r = s[i++]; |
| michael@0 | 12 | if (isHighSurrogate(r) && i < length && isLowSurrogate(s[i])) { |
| michael@0 | 13 | r += s[i++]; |
| michael@0 | 14 | } |
| michael@0 | 15 | assertIteratorNext(it, r); |
| michael@0 | 16 | } |
| michael@0 | 17 | assertIteratorDone(it, undefined); |
| michael@0 | 18 | } |
| michael@0 | 19 | |
| michael@0 | 20 | test({toString: () => ""}); |
| michael@0 | 21 | test({toString: () => "xyz"}); |
| michael@0 | 22 | test({toString: () => "\ud808\udf45"}); |
| michael@0 | 23 | test({valueOf: () => ""}); |
| michael@0 | 24 | test({valueOf: () => "xyz"}); |
| michael@0 | 25 | test({valueOf: () => "\ud808\udf45"}); |
