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//===-- SharedClusterTest.cpp ---------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Utility/SharedCluster.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
using namespace lldb_private;
namespace {
class DestructNotifier {
public:
DestructNotifier(std::vector<int> &Queue, int Key) : Queue(Queue), Key(Key) {}
~DestructNotifier() { Queue.push_back(Key); }
std::vector<int> &Queue;
const int Key;
};
} // namespace
TEST(SharedCluster, ClusterManager) {
std::vector<int> Queue;
{
auto CM = ClusterManager<DestructNotifier>::Create();
auto *One = new DestructNotifier(Queue, 1);
auto *Two = new DestructNotifier(Queue, 2);
CM->ManageObject(One);
CM->ManageObject(Two);
ASSERT_THAT(Queue, testing::IsEmpty());
{
std::shared_ptr<DestructNotifier> OnePtr = CM->GetSharedPointer(One);
ASSERT_EQ(OnePtr->Key, 1);
ASSERT_THAT(Queue, testing::IsEmpty());
{
std::shared_ptr<DestructNotifier> OnePtrCopy = OnePtr;
ASSERT_EQ(OnePtrCopy->Key, 1);
ASSERT_THAT(Queue, testing::IsEmpty());
}
{
std::shared_ptr<DestructNotifier> TwoPtr = CM->GetSharedPointer(Two);
ASSERT_EQ(TwoPtr->Key, 2);
ASSERT_THAT(Queue, testing::IsEmpty());
}
ASSERT_THAT(Queue, testing::IsEmpty());
}
ASSERT_THAT(Queue, testing::IsEmpty());
}
ASSERT_THAT(Queue, testing::ElementsAre(1, 2));
}
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