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/ecma_vm.h"
17#include "ecmascript/global_env.h"
18#include "ecmascript/js_handle.h"
19#include "ecmascript/object_factory.h"
20#include "ecmascript/tagged_array-inl.h"
21#include "ecmascript/tests/ecma_test_common.h"
22
23using namespace panda::ecmascript;
24
25namespace panda::test {
26class WeakRefSemiGCTest : public BaseTestWithScope<false> {
27};
28
29static TaggedArray *ArrayTestCreate(JSThread *thread)
30{
31    [[maybe_unused]] ecmascript::EcmaHandleScope scope(thread);
32    // 2 : test case
33    JSHandle<TaggedArray> array = thread->GetEcmaVM()->GetFactory()->NewTaggedArray(2);
34    return *array;
35}
36
37HWTEST_F_L0(WeakRefSemiGCTest, ArrayUndefined)
38{
39    EcmaTestCommon::ArrayUndefinedGcCommon(thread, TriggerGCType::YOUNG_GC);
40}
41
42HWTEST_F_L0(WeakRefSemiGCTest, ArrayKeep)
43{
44    EcmaTestCommon::ArrayKeepGcCommon(thread, TriggerGCType::YOUNG_GC);
45}
46
47HWTEST_F_L0(WeakRefSemiGCTest, ObjectUndefined)
48{
49    JSHandle<JSObject> newObj1(thread, EcmaContainerCommon::JSObjectTestCreate(thread));
50    JSTaggedValue array(ArrayTestCreate(thread));
51    array.CreateWeakRef();
52    newObj1->SetElements(thread, array);
53    EXPECT_EQ(newObj1->GetElements(), array);
54    thread->GetEcmaVM()->CollectGarbage(TriggerGCType::YOUNG_GC);
55    EXPECT_EQ(newObj1->GetElements(), JSTaggedValue::Undefined());
56}
57
58HWTEST_F_L0(WeakRefSemiGCTest, ObjectKeep)
59{
60    JSHandle<JSObject> newObj1(thread, EcmaContainerCommon::JSObjectTestCreate(thread));
61    JSHandle<TaggedArray> array(thread, ArrayTestCreate(thread));
62    JSTaggedValue value = array.GetTaggedValue();
63    value.CreateWeakRef();
64    newObj1->SetElements(thread, value);
65    EXPECT_EQ(newObj1->GetElements(), value);
66    thread->GetEcmaVM()->CollectGarbage(TriggerGCType::YOUNG_GC);
67    value = array.GetTaggedValue();
68    value.CreateWeakRef();
69    EXPECT_EQ(newObj1->GetElements(), value);
70}
71}  // namespace panda::test
72