C++ (Cpp) Signal::disconnectSlotの例

コード例 #1

ファイル: SignalTest.cpp プロジェクト: Barath-Kannan/SignalsAndSlots

TEST_F(SignalTest, DeferredSynchronousSignal) {
    cout << "Instantiating signal object" << endl;

    Signal<int, int> testSignal;

    BasicTimer bt;
    cout << "Connecting signal" << endl;
    bt.start();
    testSignal.connectSlot(ExecutorScheme::DEFERRED_SYNCHRONOUS, staticSumFunction);
    bt.stop();
    cout << "Time to connect: " << bt.getElapsedMilliseconds() << "ms" << endl;

    cout << "Emitting signal" << endl;

    bt.start();
    testSignal(1, 2);
    bt.stop();
    cout << "Time to emit: " << bt.getElapsedMilliseconds() << "ms" << endl;

    ASSERT_NE(globalStaticIntX, 3);
    
    testSignal.invokeDeferred();
    
    ASSERT_EQ(globalStaticIntX, 3);

    testSignal.disconnectSlot(0);
}

コード例 #2

ファイル: SignalTest.cpp プロジェクト: Barath-Kannan/SignalsAndSlots

TEST_F(SignalTest, AsynchronousSignal) {
    cout << "Instantiating signal object" << endl;

    Signal<int, int> testSignal;

    BasicTimer bt;
    BasicTimer bt2;
    cout << "Connecting signal" << endl;
    bt.start();
    int id = testSignal.connectSlot(ExecutorScheme::ASYNCHRONOUS, staticSumFunction);
    bt.stop();
    cout << "Time to connect: " << bt.getElapsedMilliseconds() << "ms" << endl;

    cout << "Emitting signal" << endl;

    bt.start();
    bt2.start();
    testSignal.emitSignal(1, 2);
    bt.stop();

    while (bt2.getElapsedSeconds() < 0.1) {
        if (globalStaticIntX == 3) {
            bt2.stop();
            break;
        }
    }
    ASSERT_LT(bt2.getElapsedSeconds(), 0.1);
    ASSERT_EQ(globalStaticIntX, 3);

    cout << "Time to emit: " << bt.getElapsedMilliseconds() << "ms" << endl;
    cout << "Time to emit and process: " << bt2.getElapsedMilliseconds() << "ms" << endl;
    cout << "Net time to process: " << bt2.getElapsedMilliseconds() - bt.getElapsedMilliseconds() << "ms" << endl;

    ASSERT_EQ(0, id);

    testSignal.disconnectSlot(0);
}