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js/src/jsapi-tests/testPropCache.cpp@6474c204b198 (annotated)

js/src/jsapi-tests/testPropCache.cpp

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	/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0	2	* vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0	3	*/
michael@0	4	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	5	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	6	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	7
michael@0	8	#include "jsapi-tests/tests.h"
michael@0	9
michael@0	10	static int g_counter;
michael@0	11
michael@0	12	static bool
michael@0	13	CounterAdd(JSContext *cx, JS::HandleObject obj, JS::HandleId id, JS::MutableHandleValue vp)
michael@0	14	{
michael@0	15	g_counter++;
michael@0	16	return true;
michael@0	17	}
michael@0	18
michael@0	19	static const JSClass CounterClass = {
michael@0	20	"Counter", /* name */
michael@0	21	0, /* flags */
michael@0	22	CounterAdd, JS_DeletePropertyStub, JS_PropertyStub, JS_StrictPropertyStub,
michael@0	23	JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub
michael@0	24	};
michael@0	25
michael@0	26	BEGIN_TEST(testPropCache_bug505798)
michael@0	27	{
michael@0	28	g_counter = 0;
michael@0	29	EXEC("var x = {};");
michael@0	30	CHECK(JS_DefineObject(cx, global, "y", &CounterClass, nullptr, JSPROP_ENUMERATE));
michael@0	31	EXEC("var arr = [x, y];\n"
michael@0	32	"for (var i = 0; i < arr.length; i++)\n"
michael@0	33	" arr[i].p = 1;\n");
michael@0	34	CHECK_EQUAL(g_counter, 1);
michael@0	35	return true;
michael@0	36	}
michael@0	37	END_TEST(testPropCache_bug505798)