js/src/jit-test/tests/collections/Map-iterator-pairs-1.js@b8a032363ba2
js/src/jit-test/tests/collections/Map-iterator-pairs-1.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 // mapiter.next() returns an actual array.
3 load(libdir + "iteration.js");
5 var key = {};
6 var map = Map([[key, 'value']]);
7 var entry = map[std_iterator]().next().value;
8 assertEq(Array.isArray(entry), true);
9 assertEq(Object.getPrototypeOf(entry), Array.prototype);
10 assertEq(Object.isExtensible(entry), true);
12 assertEq(entry.length, 2);
13 var names = Object.getOwnPropertyNames(entry).sort();
14 assertEq(names.length, 3);
15 assertEq(names.join(","), "0,1,length");
16 assertEq(entry[0], key);
17 assertEq(entry[1], 'value');
