testworker.cpp

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// SPDX-FileCopyrightText: Copyright (C) 2017 swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
 
 
#include <QObject>
#include <QTest>
 
#include "misc/eventloop.h"
#include "misc/worker.h"
 
using namespace swift::misc;
 
namespace MiscTest
{
    class CTestWorker : public QObject
    {
        Q_OBJECT
 
    public:
        explicit CTestWorker(QObject *parent = nullptr);
 
    private slots:
        void singleShot();
    };
 
    CTestWorker::CTestWorker(QObject *parent) : QObject(parent)
    {
        // void
    }
 
    void CTestWorker::singleShot()
    {
        QFuture<int> future = swift::misc::singleShot(0, this, []() { return 123; });
        CEventLoop::processEventsFor(0);
        QVERIFY2(future.isFinished(), "Future is finished after slot has returned");
        QVERIFY2(future.result() == 123, "Future provides access to slot's return value");
    }
 
} // namespace MiscTest
 
SWIFTTEST_APPLESS_MAIN(MiscTest::CTestWorker);
 
#include "testworker.moc"