From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jsapi-tests/testIsInsideNursery.cpp | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 js/src/jsapi-tests/testIsInsideNursery.cpp (limited to 'js/src/jsapi-tests/testIsInsideNursery.cpp') diff --git a/js/src/jsapi-tests/testIsInsideNursery.cpp b/js/src/jsapi-tests/testIsInsideNursery.cpp new file mode 100644 index 0000000000..301d7780d3 --- /dev/null +++ b/js/src/jsapi-tests/testIsInsideNursery.cpp @@ -0,0 +1,31 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: set ts=8 sts=2 et sw=2 tw=80: + */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "jsapi-tests/tests.h" + +#include "vm/JSContext-inl.h" + +BEGIN_TEST(testIsInsideNursery) { + /* Non-GC things are never inside the nursery. */ + CHECK(!cx->nursery().isInside(cx)); + CHECK(!cx->nursery().isInside((void*)nullptr)); + + JS_GC(cx); + + JS::RootedObject object(cx, JS_NewPlainObject(cx)); + + /* Objects are initially allocated in the nursery. */ + CHECK(js::gc::IsInsideNursery(object)); + + JS_GC(cx); + + /* And are tenured if still live after a GC. */ + CHECK(!js::gc::IsInsideNursery(object)); + + return true; +} +END_TEST(testIsInsideNursery) -- cgit v1.2.3