js/src/jsapi-tests/testPropCache.cpp

branch
TOR_BUG_9701
changeset 15
b8a032363ba2
equal deleted inserted replaced
-1:000000000000 0:deedcb7cefba
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 * vim: set ts=8 sts=4 et sw=4 tw=99:
3 */
4 /* This Source Code Form is subject to the terms of the Mozilla Public
5 * License, v. 2.0. If a copy of the MPL was not distributed with this
6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7
8 #include "jsapi-tests/tests.h"
9
10 static int g_counter;
11
12 static bool
13 CounterAdd(JSContext *cx, JS::HandleObject obj, JS::HandleId id, JS::MutableHandleValue vp)
14 {
15 g_counter++;
16 return true;
17 }
18
19 static const JSClass CounterClass = {
20 "Counter", /* name */
21 0, /* flags */
22 CounterAdd, JS_DeletePropertyStub, JS_PropertyStub, JS_StrictPropertyStub,
23 JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub
24 };
25
26 BEGIN_TEST(testPropCache_bug505798)
27 {
28 g_counter = 0;
29 EXEC("var x = {};");
30 CHECK(JS_DefineObject(cx, global, "y", &CounterClass, nullptr, JSPROP_ENUMERATE));
31 EXEC("var arr = [x, y];\n"
32 "for (var i = 0; i < arr.length; i++)\n"
33 " arr[i].p = 1;\n");
34 CHECK_EQUAL(g_counter, 1);
35 return true;
36 }
37 END_TEST(testPropCache_bug505798)

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