tst_wlconnect.cpp - mozsearch

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// Copyright (C) 2018 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QtTest/QtTest>

#include <QGuiApplication>

#include <qpa/qplatformintegrationfactory_p.h>

class tst_WlConnect : public QObject

    Q_OBJECT

private slots:

    void failsGracefully()

        // This tests whether the Wayland platform integration will fail gracefully when it's

        // unable to connect to a compositor

        // Make sure the connection actually fails

        qputenv("XDG_RUNTIME_DIR", "/dev/null"); // a place where there are no Wayland sockets

        qputenv("WAYLAND_DISPLAY", "qt_invalid_socket"); // just to be sure

        QStringList arguments;

        QString platformPluginPath;

        int argc = 0;

        char **argv = nullptr; //It's not currently used by the wayland plugin

        auto *platformIntegration = QPlatformIntegrationFactory::create("wayland", arguments, argc, argv, platformPluginPath);

        // The factory method should return nullptr to signify it failed gracefully

        Q_ASSERT(!platformIntegration);

};

QTEST_APPLESS_MAIN(tst_WlConnect)

#include <tst_wlconnect.moc>