js/src/jit-test/tests/debug/Environment-names-02.js@6474c204b198
js/src/jit-test/tests/debug/Environment-names-02.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.
1 // env.names() on object environments ignores property names that are not identifiers.
3 var g = newGlobal();
4 var dbg = Debugger(g);
5 var names;
6 g.h = function () {
7 names = dbg.getNewestFrame().environment.names();
8 };
9 g.eval("var obj = {a: 1};\n" +
10 "with ({a: 1, '0xcafe': 2, ' ': 3, '': 4, '0': 5}) h();");
11 assertEq(names.indexOf("a") !== -1, true);
12 assertEq(names.indexOf("0xcafe"), -1);
13 assertEq(names.indexOf(" "), -1);
14 assertEq(names.indexOf(""), -1);
15 assertEq(names.indexOf("0"), -1);
