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js/src/jit-test/tests/debug/Environment-find-04.js@6474c204b198 (annotated)

js/src/jit-test/tests/debug/Environment-find-04.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	// env.find throws a TypeError if the argument is not an identifier.
michael@0	2
michael@0	3	load(libdir + "asserts.js");
michael@0	4
michael@0	5	var g = newGlobal();
michael@0	6	var dbg = Debugger(g);
michael@0	7	var hits = 0;
michael@0	8	g.h = function () {
michael@0	9	var env = dbg.getNewestFrame().environment;
michael@0	10	assertThrowsInstanceOf(function () { env.find(); }, TypeError);
michael@0	11	assertThrowsInstanceOf(function () { env.find(""); }, TypeError);
michael@0	12	assertThrowsInstanceOf(function () { env.find(" "); }, TypeError);
michael@0	13	assertThrowsInstanceOf(function () { env.find(0); }, TypeError);
michael@0	14	assertThrowsInstanceOf(function () { env.find("0"); }, TypeError);
michael@0	15	assertThrowsInstanceOf(function () { env.find("0xc"); }, TypeError);
michael@0	16	assertThrowsInstanceOf(function () { env.find("Anna Karenina"); }, TypeError);
michael@0	17	hits++;
michael@0	18	};
michael@0	19	g.eval("h();");
michael@0	20	g.eval("with ([1]) h();");
michael@0	21	assertEq(hits, 2);