The Tor Browser: js/src/jsapi-tests/testIsInsideNursery.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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/. */

     8 #include "jsapi-tests/tests.h"

    10 BEGIN_TEST(testIsInsideNursery)

    11 {

    12     /* Non-GC things are never inside the nursery. */

    13     CHECK(!js::gc::IsInsideNursery(rt, rt));

    14     CHECK(!js::gc::IsInsideNursery(rt, nullptr));

    15     CHECK(!js::gc::IsInsideNursery(nullptr));

    17     JS_GC(rt);

    19     JS::RootedObject object(cx, JS_NewObject(cx, nullptr, JS::NullPtr(), JS::NullPtr()));

    21 #ifdef JSGC_GENERATIONAL

    22     /* Objects are initially allocated in the nursery. */

    23     CHECK(js::gc::IsInsideNursery(rt, object));

    24     CHECK(js::gc::IsInsideNursery(object));

    25 #else

    26     CHECK(!js::gc::IsInsideNursery(rt, object));

    27     CHECK(!js::gc::IsInsideNursery(object));

    28 #endif

    30     JS_GC(rt);

    32     CHECK(!js::gc::IsInsideNursery(rt, object));

    33     CHECK(!js::gc::IsInsideNursery(object));

    35     return true;

    36 }

    37 END_TEST(testIsInsideNursery)

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