1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ecmascript/tests/test_helper.h"
17
18 #include "ecmascript/ecma_vm.h"
19 #include "ecmascript/global_env.h"
20 #include "ecmascript/js_handle.h"
21
22 using namespace panda::ecmascript;
23
24 namespace panda::test {
25 class ConcurrentSweepTest : public BaseTestWithScope<false> {
26 };
27
TEST_F(ConcurrentSweepTest,ConcurrentSweep)28 TEST_F(ConcurrentSweepTest, ConcurrentSweep)
29 {
30 const uint8_t *utf8 = reinterpret_cast<const uint8_t *>("test");
31 JSHandle<EcmaString> test1(thread,
32 EcmaStringAccessor::CreateFromUtf8(instance, utf8, 4, true)); // 4 : utf8 encoding length
33 if (instance->IsInitialized()) {
34 instance->CollectGarbage(ecmascript::TriggerGCType::OLD_GC);
35 }
36 JSHandle<EcmaString> test2(thread,
37 EcmaStringAccessor::CreateFromUtf8(instance, utf8, 4, true)); // 4 : utf8 encoding length
38 ASSERT_EQ(EcmaStringAccessor(test1).GetLength(), 4U);
39 ASSERT_NE(test1.GetTaggedValue().GetTaggedObject(), test2.GetTaggedValue().GetTaggedObject());
40 }
41 } // namespace panda::test
42