48 lines
1.8 KiB
C++
48 lines
1.8 KiB
C++
#include <google/gtest/gtest.h>
|
|
#include <memory>
|
|
#include "../../../../implementations/caching/cache/QueueMap.h"
|
|
#include "testutils/MinimalKeyType.h"
|
|
#include "testutils/CopyableMovableValueType.h"
|
|
|
|
using namespace blockstore::caching;
|
|
|
|
using ::testing::Test;
|
|
using std::unique_ptr;
|
|
using std::make_unique;
|
|
|
|
//Test that QueueMap uses a move constructor for Value if possible
|
|
class QueueMapTest_MoveConstructor: public Test {
|
|
public:
|
|
QueueMapTest_MoveConstructor() {
|
|
CopyableMovableValueType::numCopyConstructorCalled = 0;
|
|
map = make_unique<QueueMap<MinimalKeyType, CopyableMovableValueType>>();
|
|
}
|
|
unique_ptr<QueueMap<MinimalKeyType, CopyableMovableValueType>> map;
|
|
};
|
|
|
|
TEST_F(QueueMapTest_MoveConstructor, PushingAndPopping_MoveIntoMap) {
|
|
map->push(MinimalKeyType::create(0), CopyableMovableValueType(2));
|
|
CopyableMovableValueType val = map->pop().value();
|
|
EXPECT_EQ(0, CopyableMovableValueType::numCopyConstructorCalled);
|
|
}
|
|
|
|
TEST_F(QueueMapTest_MoveConstructor, PushingAndPoppingPerKey_MoveIntoMap) {
|
|
map->push(MinimalKeyType::create(0), CopyableMovableValueType(2));
|
|
CopyableMovableValueType val = map->pop(MinimalKeyType::create(0)).value();
|
|
EXPECT_EQ(0, CopyableMovableValueType::numCopyConstructorCalled);
|
|
}
|
|
|
|
TEST_F(QueueMapTest_MoveConstructor, PushingAndPopping_CopyIntoMap) {
|
|
CopyableMovableValueType value(2);
|
|
map->push(MinimalKeyType::create(0), value);
|
|
CopyableMovableValueType val = map->pop().value();
|
|
EXPECT_EQ(1, CopyableMovableValueType::numCopyConstructorCalled);
|
|
}
|
|
|
|
TEST_F(QueueMapTest_MoveConstructor, PushingAndPoppingPerKey_CopyIntoMap) {
|
|
CopyableMovableValueType value(2);
|
|
map->push(MinimalKeyType::create(0), value);
|
|
CopyableMovableValueType val = map->pop(MinimalKeyType::create(0)).value();
|
|
EXPECT_EQ(1, CopyableMovableValueType::numCopyConstructorCalled);
|
|
}
|