qt-everywhere-src-5.15.1/qtremoteobjects/tests/auto/integration_multiprocess/server/main.cpp

/****************************************************************************
**
** Copyright (C) 2017 Ford Motor Company
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtRemoteObjects module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#include "mytestserver.h"
#include "rep_PodInterface_source.h"

#include <QCoreApplication>
#include <QtTest/QtTest>

class tst_Server_Process : public QObject
{
    Q_OBJECT

private Q_SLOTS:
    void testRun()
    {
        QRemoteObjectHost srcNode(QUrl(QStringLiteral("tcp://127.0.0.1:65213")));
        MyTestServer myTestServer;
        bool templated = qEnvironmentVariableIsSet("TEMPLATED_REMOTING");
        if (templated)
            srcNode.enableRemoting<MyInterfaceSourceAPI>(&myTestServer);
        else
            srcNode.enableRemoting(&myTestServer);

        PodInterfaceSimpleSource myPodSource;
        myPodSource.setMyPod(MyPOD(1, 5.0, "test"));
        if (templated)
            srcNode.enableRemoting<PodInterfaceSourceAPI>(&myPodSource);
        else
            srcNode.enableRemoting(&myPodSource);

        qDebug() << "Waiting for incoming connections";

        QSignalSpy waitForStartedSpy(&myTestServer, SIGNAL(startedChanged(bool)));
        QVERIFY(waitForStartedSpy.isValid());
        QVERIFY(waitForStartedSpy.wait());
        QCOMPARE(waitForStartedSpy.value(0).value(0).toBool(), true);

        // wait for delivery of events
        QTest::qWait(200);

        qDebug() << "Client connected";

        // BEGIN: Testing

        // make sure continuous changes to enums don't mess up the protocol
        myTestServer.setEnum1(MyTestServer::Second);
        myTestServer.setEnum1(MyTestServer::Third);

        emit myTestServer.advance();

        // END: Testing

        waitForStartedSpy.clear();
        QVERIFY(waitForStartedSpy.wait());
        QCOMPARE(waitForStartedSpy.value(0).value(0).toBool(), false);

        // wait for quit
        bool quit = false;
        connect(&myTestServer, &MyTestServer::quitApp, [&quit]{quit = true;});
        QTRY_VERIFY_WITH_TIMEOUT(quit, 5000);

        // wait for delivery of events
        QTest::qWait(200);

        qDebug() << "Done. Shutting down.";
    }
};

QTEST_MAIN(tst_Server_Process)

#include "main.moc"