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js/src/jit-test/tests/debug/Object-defineProperties-02.js@129ffea94266 (annotated)

js/src/jit-test/tests/debug/Object-defineProperties-02.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	// Exceptions thrown by obj.defineProperties are copied into the debugger compartment.
michael@0	2
michael@0	3	var g = newGlobal();
michael@0	4	var dbg = new Debugger;
michael@0	5	var gw = dbg.addDebuggee(g);
michael@0	6
michael@0	7	function test(objexpr, descs) {
michael@0	8	var exca, excb;
michael@0	9
michael@0	10	g.eval("obj = (" + objexpr + ");");
michael@0	11	var gobjw = gw.getOwnPropertyDescriptor("obj").value;
michael@0	12	try {
michael@0	13	gobjw.defineProperties(descs);
michael@0	14	} catch (exc) {
michael@0	15	exca = exc;
michael@0	16	}
michael@0	17
michael@0	18	var indirectEval = eval;
michael@0	19	var obj = indirectEval("(" + objexpr + ");");
michael@0	20	try {
michael@0	21	Object.defineProperties(obj, descs);
michael@0	22	} catch (exc) {
michael@0	23	excb = exc;
michael@0	24	}
michael@0	25
michael@0	26	assertEq(Object.getPrototypeOf(exca), Object.getPrototypeOf(excb));
michael@0	27	assertEq(exca.message, excb.message);
michael@0	28	assertEq(typeof exca.fileName, "string");
michael@0	29	assertEq(typeof exca.stack, "string");
michael@0	30	}
michael@0	31
michael@0	32	test("Object.create(null, {p: {value: 1}})", {p: {value: 2}});
michael@0	33	test("({})", {x: {get: 'bad'}});