6d3f00e82c
We use the PMF syntax so the isValid() check is unnecessary as the compiler will notify about wrong signal at compile time. It makes writing autotests feel less boilerplaty.
143 lines
5.1 KiB
C++
143 lines
5.1 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "kwin_wayland_test.h"
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#include "core/output.h"
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#include "core/platform.h"
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#include "wayland/seat_interface.h"
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#include "wayland_server.h"
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#include "window.h"
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#include "workspace.h"
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#include "xwayland/databridge.h"
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#include <QProcess>
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#include <QProcessEnvironment>
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using namespace KWin;
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static const QString s_socketName = QStringLiteral("wayland_test_kwin_xwayland_selections-0");
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struct ProcessKillBeforeDeleter
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{
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void operator()(QProcess *pointer)
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{
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if (pointer) {
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pointer->kill();
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}
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delete pointer;
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}
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};
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class XwaylandSelectionsTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void testSync_data();
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void testSync();
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};
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void XwaylandSelectionsTest::initTestCase()
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{
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// QSKIP("Skipped as it fails for unknown reasons on build.kde.org");
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qRegisterMetaType<KWin::Window *>();
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qRegisterMetaType<QProcess::ExitStatus>();
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QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
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kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
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// QSignalSpy clipboardSyncDevicedCreated{waylandServer(), &WaylandServer::xclipboardSyncDataDeviceCreated};
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// QVERIFY(clipboardSyncDevicedCreated.isValid());
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QVERIFY(waylandServer()->init(s_socketName));
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QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
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kwinApp()->start();
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QVERIFY(applicationStartedSpy.wait());
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const auto outputs = workspace()->outputs();
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QCOMPARE(outputs.count(), 2);
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QCOMPARE(outputs[0]->geometry(), QRect(0, 0, 1280, 1024));
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QCOMPARE(outputs[1]->geometry(), QRect(1280, 0, 1280, 1024));
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// // wait till the xclipboard sync data device is created
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// if (clipboardSyncDevicedCreated.empty()) {
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// QVERIFY(clipboardSyncDevicedCreated.wait());
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// }
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}
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void XwaylandSelectionsTest::testSync_data()
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{
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QTest::addColumn<QString>("copyPlatform");
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QTest::addColumn<QString>("pastePlatform");
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QTest::newRow("x11->wayland") << QStringLiteral("xcb") << QStringLiteral("wayland");
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QTest::newRow("wayland->x11") << QStringLiteral("wayland") << QStringLiteral("xcb");
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}
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void XwaylandSelectionsTest::testSync()
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{
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// this test verifies the syncing of X11 to Wayland clipboard
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const QString copy = QFINDTESTDATA(QStringLiteral("copy"));
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QVERIFY(!copy.isEmpty());
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const QString paste = QFINDTESTDATA(QStringLiteral("paste"));
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QVERIFY(!paste.isEmpty());
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QSignalSpy windowAddedSpy(workspace(), &Workspace::windowAdded);
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QSignalSpy clipboardChangedSpy(waylandServer()->seat(), &KWaylandServer::SeatInterface::selectionChanged);
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QProcessEnvironment environment = QProcessEnvironment::systemEnvironment();
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// start the copy process
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QFETCH(QString, copyPlatform);
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environment.insert(QStringLiteral("QT_QPA_PLATFORM"), copyPlatform);
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environment.insert(QStringLiteral("WAYLAND_DISPLAY"), s_socketName);
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std::unique_ptr<QProcess, ProcessKillBeforeDeleter> copyProcess(new QProcess());
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copyProcess->setProcessEnvironment(environment);
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copyProcess->setProcessChannelMode(QProcess::ForwardedChannels);
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copyProcess->setProgram(copy);
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copyProcess->start();
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QVERIFY(copyProcess->waitForStarted());
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Window *copyWindow = nullptr;
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QVERIFY(windowAddedSpy.wait());
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copyWindow = windowAddedSpy.first().first().value<Window *>();
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QVERIFY(copyWindow);
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if (workspace()->activeWindow() != copyWindow) {
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workspace()->activateWindow(copyWindow);
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}
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QCOMPARE(workspace()->activeWindow(), copyWindow);
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clipboardChangedSpy.wait();
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// start the paste process
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std::unique_ptr<QProcess, ProcessKillBeforeDeleter> pasteProcess(new QProcess());
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QSignalSpy finishedSpy(pasteProcess.get(), static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished));
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QFETCH(QString, pastePlatform);
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environment.insert(QStringLiteral("QT_QPA_PLATFORM"), pastePlatform);
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pasteProcess->setProcessEnvironment(environment);
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pasteProcess->setProcessChannelMode(QProcess::ForwardedChannels);
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pasteProcess->setProgram(paste);
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pasteProcess->start();
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QVERIFY(pasteProcess->waitForStarted());
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windowAddedSpy.clear();
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Window *pasteWindow = nullptr;
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QVERIFY(windowAddedSpy.wait());
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pasteWindow = windowAddedSpy.last().first().value<Window *>();
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QCOMPARE(windowAddedSpy.count(), 1);
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QVERIFY(pasteWindow);
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if (workspace()->activeWindow() != pasteWindow) {
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QSignalSpy windowActivatedSpy(workspace(), &Workspace::windowActivated);
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workspace()->activateWindow(pasteWindow);
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QVERIFY(windowActivatedSpy.wait());
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}
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QTRY_COMPARE(workspace()->activeWindow(), pasteWindow);
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QVERIFY(finishedSpy.wait());
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QCOMPARE(finishedSpy.first().first().toInt(), 0);
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}
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WAYLANDTEST_MAIN(XwaylandSelectionsTest)
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#include "xwayland_selections_test.moc"
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