tst_nooutput.cpp - mozsearch

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// Copyright (C) 2019 The Qt Company Ltd.

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

#include "mockcompositor.h"

#include <QtGui/QScreen>

#include <QtGui/QRasterWindow>

using namespace MockCompositor;

class NoOutputCompositor : public DefaultCompositor {

public:

    NoOutputCompositor()

        exec([this] { removeAll<Output>(); });

        m_config.autoConfigure = false;

};

class tst_nooutput : public QObject, private NoOutputCompositor

    Q_OBJECT

private slots:

    void cleanup()

        // There should be no wl_outputs in this test

        QCOMPOSITOR_COMPARE(getAll<Output>().size(), 0);

        QTRY_VERIFY2(isClean(), qPrintable(dirtyMessage()));

    void noScreens();

};

void tst_nooutput::noScreens()

    QRasterWindow window;

    window.resize(16, 16);

    window.show();

    QCOMPOSITOR_TRY_VERIFY(xdgToplevel());

    QTRY_VERIFY(window.isVisible());

    // The window should not be exposed before the first xdg_surface configure event

    QTRY_VERIFY(!window.isExposed());

    exec([&] {

        xdgToplevel()->sendConfigure({0, 0}, {}); // Let the window decide the size

        xdgSurface()->sendConfigure(nextSerial());

});

    QTRY_VERIFY(window.isExposed());

QCOMPOSITOR_TEST_MAIN(tst_nooutput)

#include "tst_nooutput.moc"