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// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/heap/workstealing-marking-deque.h"
#include "test/unittests/test-utils.h"
namespace v8 {
namespace internal {
class HeapObject {};
TEST(WorkStealingMarkingDeque, LocalEmpty) {
WorkStealingMarkingDeque marking_deque;
LocalWorkStealingMarkingDeque local_marking_deque(&marking_deque, 0);
EXPECT_TRUE(local_marking_deque.IsEmpty());
}
TEST(WorkStealingMarkingDeque, LocalPushPop) {
WorkStealingMarkingDeque marking_deque;
LocalWorkStealingMarkingDeque local_marking_deque(&marking_deque, 0);
HeapObject* object1 = new HeapObject();
HeapObject* object2 = nullptr;
EXPECT_TRUE(local_marking_deque.Push(object1));
EXPECT_FALSE(local_marking_deque.IsEmpty());
EXPECT_TRUE(local_marking_deque.Pop(&object2));
EXPECT_EQ(object1, object2);
delete object1;
}
} // namespace internal
} // namespace v8
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