minimizeall_test.cpp

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/*
    KWin - the KDE window manager
    This file is part of the KDE project.
 
    SPDX-FileCopyrightText: 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#include "kwin_wayland_test.h"
 
#include "core/output.h"
#include "scripting/scripting.h"
#include "wayland_server.h"
#include "window.h"
#include "workspace.h"
 
#include <KPackage/PackageLoader>
#include <KWayland/Client/surface.h>
 
#include <linux/input.h>
 
namespace KWin
{
 
static const QString s_socketName = QStringLiteral("wayland_test_minimizeall-0");
static const QString s_scriptName = QStringLiteral("minimizeall");
 
class MinimizeAllScriptTest : public QObject
{
    Q_OBJECT
 
private Q_SLOTS:
    void initTestCase();
    void init();
    void cleanup();
 
    void testMinimizeUnminimize();
};
 
void MinimizeAllScriptTest::initTestCase()
{
    qputenv("XDG_DATA_DIRS", QCoreApplication::applicationDirPath().toUtf8());
 
    qRegisterMetaType<Window *>();
 
    QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
    QVERIFY(waylandServer()->init(s_socketName));
    Test::setOutputConfig({
        QRect(0, 0, 1280, 1024),
        QRect(1280, 0, 1280, 1024),
    });
 
    kwinApp()->start();
    QVERIFY(applicationStartedSpy.wait());
    const auto outputs = workspace()->outputs();
    QCOMPARE(outputs.count(), 2);
    QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
    QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
}
 
static QString locateMainScript(const QString &pluginName)
{
    const QList<KPluginMetaData> offers = KPackage::PackageLoader::self()->findPackages(
        QStringLiteral("KWin/Script"),
        QStringLiteral("kwin/scripts"),
        [&](const KPluginMetaData &metaData) {
            return metaData.pluginId() == pluginName;
        });
    if (offers.isEmpty()) {
        return QString();
    }
    const QFileInfo metaDataFileInfo(offers.first().fileName());
    return metaDataFileInfo.path() + QLatin1String("/contents/code/main.js");
}
 
void MinimizeAllScriptTest::init()
{
    QVERIFY(Test::setupWaylandConnection());
 
    Scripting::self()->loadScript(locateMainScript(s_scriptName), s_scriptName);
    QTRY_VERIFY(Scripting::self()->isScriptLoaded(s_scriptName));
 
    AbstractScript *script = Scripting::self()->findScript(s_scriptName);
    QVERIFY(script);
    QSignalSpy runningChangedSpy(script, &AbstractScript::runningChanged);
    script->run();
    QTRY_COMPARE(runningChangedSpy.count(), 1);
}
 
void MinimizeAllScriptTest::cleanup()
{
    Test::destroyWaylandConnection();
 
    Scripting::self()->unloadScript(s_scriptName);
    QTRY_VERIFY(!Scripting::self()->isScriptLoaded(s_scriptName));
}
 
void MinimizeAllScriptTest::testMinimizeUnminimize()
{
#if !KWIN_BUILD_GLOBALSHORTCUTS
    QSKIP("Can't test shortcuts without shortcuts");
    return;
#endif
 
    // This test verifies that all windows are minimized when Meta+Shift+D
    // is pressed, and unminimized when the shortcut is pressed once again.
 
    // Create a couple of test windows.
    std::unique_ptr<KWayland::Client::Surface> surface1(Test::createSurface());
    std::unique_ptr<Test::XdgToplevel> shellSurface1(Test::createXdgToplevelSurface(surface1.get()));
    Window *window1 = Test::renderAndWaitForShown(surface1.get(), QSize(100, 50), Qt::blue);
    QVERIFY(window1);
    QVERIFY(window1->isActive());
    QVERIFY(window1->isMinimizable());
 
    std::unique_ptr<KWayland::Client::Surface> surface2(Test::createSurface());
    std::unique_ptr<Test::XdgToplevel> shellSurface2(Test::createXdgToplevelSurface(surface2.get()));
    Window *window2 = Test::renderAndWaitForShown(surface2.get(), QSize(100, 50), Qt::red);
    QVERIFY(window2);
    QVERIFY(window2->isActive());
    QVERIFY(window2->isMinimizable());
 
    // Minimize the windows.
    quint32 timestamp = 1;
    Test::keyboardKeyPressed(KEY_LEFTMETA, timestamp++);
    Test::keyboardKeyPressed(KEY_LEFTSHIFT, timestamp++);
    Test::keyboardKeyPressed(KEY_D, timestamp++);
    Test::keyboardKeyReleased(KEY_D, timestamp++);
    Test::keyboardKeyReleased(KEY_LEFTSHIFT, timestamp++);
    Test::keyboardKeyReleased(KEY_LEFTMETA, timestamp++);
 
    QTRY_VERIFY(window1->isMinimized());
    QTRY_VERIFY(window2->isMinimized());
 
    // Unminimize the windows.
    Test::keyboardKeyPressed(KEY_LEFTMETA, timestamp++);
    Test::keyboardKeyPressed(KEY_LEFTSHIFT, timestamp++);
    Test::keyboardKeyPressed(KEY_D, timestamp++);
    Test::keyboardKeyReleased(KEY_D, timestamp++);
    Test::keyboardKeyReleased(KEY_LEFTSHIFT, timestamp++);
    Test::keyboardKeyReleased(KEY_LEFTMETA, timestamp++);
 
    QTRY_VERIFY(!window1->isMinimized());
    QTRY_VERIFY(!window2->isMinimized());
 
    // Destroy test windows.
    shellSurface2.reset();
    QVERIFY(Test::waitForWindowClosed(window2));
    shellSurface1.reset();
    QVERIFY(Test::waitForWindowClosed(window1));
}
 
}
 
WAYLANDTEST_MAIN(KWin::MinimizeAllScriptTest)
#include "minimizeall_test.moc"