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kwin/autotests/integration/screenedge_client_show_test.cpp
Vlad Zahorodnii d2fb4147fc Move multi-purpose code in its own directory 
Things such as Output, InputDevice and so on are made to be
multi-purpose. In order to make this separation more clear, this change
moves that code in the core directory. Some things still link to the
abstraction level above (kwin), they can be tackled in future refactors.
Ideally code in core/ should depend either on other code in core/ or
system libs.
2022-09-06 11:21:40 +03:00

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "kwin_wayland_test.h"
#include "core/output.h"
#include "core/platform.h"
#include "cursor.h"
#include "deleted.h"
#include "screenedge.h"
#include "wayland_server.h"
#include "workspace.h"
#include "x11window.h"
#include <kwineffects.h>
#include <netwm.h>
#include <xcb/xcb_icccm.h>
namespace KWin
{
static const QString s_socketName = QStringLiteral("wayland_test_kwin_screenedge_client_show-0");
class ScreenEdgeClientShowTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void testScreenEdgeShowHideX11_data();
void testScreenEdgeShowHideX11();
void testScreenEdgeShowX11Touch_data();
void testScreenEdgeShowX11Touch();
};
void ScreenEdgeClientShowTest::initTestCase()
{
qRegisterMetaType<KWin::Window *>();
qRegisterMetaType<KWin::Deleted *>();
QSignalSpy applicationStartedSpy(kwinApp(), &Application::started);
QVERIFY(applicationStartedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QVERIFY(waylandServer()->init(s_socketName));
QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
// set custom config which disable touch edge
KSharedConfig::Ptr config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
KConfigGroup group = config->group("TabBox");
group.writeEntry(QStringLiteral("TouchBorderActivate"), "9");
group.sync();
kwinApp()->setConfig(config);
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));
setenv("QT_QPA_PLATFORM", "wayland", true);
}
void ScreenEdgeClientShowTest::init()
{
workspace()->setActiveOutput(QPoint(640, 512));
Cursors::self()->mouse()->setPos(QPoint(640, 512));
QVERIFY(waylandServer()->windows().isEmpty());
}
struct XcbConnectionDeleter
{
void operator()(xcb_connection_t *pointer)
{
xcb_disconnect(pointer);
}
};
void ScreenEdgeClientShowTest::testScreenEdgeShowHideX11_data()
{
QTest::addColumn<QRect>("windowGeometry");
QTest::addColumn<QRect>("resizedWindowGeometry");
QTest::addColumn<quint32>("location");
QTest::addColumn<QPoint>("triggerPos");
QTest::newRow("bottom/left") << QRect(50, 1004, 1180, 20) << QRect(150, 1004, 1000, 20) << 2u << QPoint(100, 1023);
QTest::newRow("bottom/right") << QRect(1330, 1004, 1180, 20) << QRect(1410, 1004, 1000, 20) << 2u << QPoint(1400, 1023);
QTest::newRow("top/left") << QRect(50, 0, 1180, 20) << QRect(150, 0, 1000, 20) << 0u << QPoint(100, 0);
QTest::newRow("top/right") << QRect(1330, 0, 1180, 20) << QRect(1410, 0, 1000, 20) << 0u << QPoint(1400, 0);
QTest::newRow("left") << QRect(0, 10, 20, 1000) << QRect(0, 70, 20, 800) << 3u << QPoint(0, 50);
QTest::newRow("right") << QRect(2540, 10, 20, 1000) << QRect(2540, 70, 20, 800) << 1u << QPoint(2559, 60);
}
void ScreenEdgeClientShowTest::testScreenEdgeShowHideX11()
{
// this test creates a window which borders the screen and sets the screenedge show hint
// that should trigger a show of the window whenever the cursor is pushed against the screen edge
// create the test window
std::unique_ptr<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.get()));
// atom for the screenedge show hide functionality
Xcb::Atom atom(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW"), false, c.get());
xcb_window_t windowId = xcb_generate_id(c.get());
QFETCH(QRect, windowGeometry);
xcb_create_window(c.get(), XCB_COPY_FROM_PARENT, windowId, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
NETWinInfo info(c.get(), windowId, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
info.setWindowType(NET::Dock);
xcb_map_window(c.get(), windowId);
xcb_flush(c.get());
QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
X11Window *window = windowCreatedSpy.last().first().value<X11Window *>();
QVERIFY(window);
QVERIFY(!window->isDecorated());
QCOMPARE(window->frameGeometry(), windowGeometry);
QVERIFY(!window->hasStrut());
QVERIFY(!window->isHiddenInternal());
QSignalSpy effectsWindowAdded(effects, &EffectsHandler::windowAdded);
QVERIFY(effectsWindowAdded.isValid());
QVERIFY(effectsWindowAdded.wait());
// now try to hide
QFETCH(quint32, location);
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atom, XCB_ATOM_CARDINAL, 32, 1, &location);
xcb_flush(c.get());
QSignalSpy effectsWindowHiddenSpy(effects, &EffectsHandler::windowHidden);
QVERIFY(effectsWindowHiddenSpy.isValid());
QSignalSpy clientHiddenSpy(window, &X11Window::windowHidden);
QVERIFY(clientHiddenSpy.isValid());
QVERIFY(clientHiddenSpy.wait());
QVERIFY(window->isHiddenInternal());
QCOMPARE(effectsWindowHiddenSpy.count(), 1);
// now trigger the edge
QSignalSpy effectsWindowShownSpy(effects, &EffectsHandler::windowShown);
QVERIFY(effectsWindowShownSpy.isValid());
QFETCH(QPoint, triggerPos);
Cursors::self()->mouse()->setPos(triggerPos);
QVERIFY(!window->isHiddenInternal());
QCOMPARE(effectsWindowShownSpy.count(), 1);
// go into event loop to trigger xcb_flush
QTest::qWait(1);
// hide window again
Cursors::self()->mouse()->setPos(QPoint(640, 512));
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atom, XCB_ATOM_CARDINAL, 32, 1, &location);
xcb_flush(c.get());
QVERIFY(clientHiddenSpy.wait());
QVERIFY(window->isHiddenInternal());
QFETCH(QRect, resizedWindowGeometry);
// resizewhile hidden
window->moveResize(resizedWindowGeometry);
// triggerPos shouldn't be valid anymore
Cursors::self()->mouse()->setPos(triggerPos);
QVERIFY(window->isHiddenInternal());
// destroy window again
QSignalSpy windowClosedSpy(window, &X11Window::windowClosed);
QVERIFY(windowClosedSpy.isValid());
xcb_unmap_window(c.get(), windowId);
xcb_destroy_window(c.get(), windowId);
xcb_flush(c.get());
QVERIFY(windowClosedSpy.wait());
}
void ScreenEdgeClientShowTest::testScreenEdgeShowX11Touch_data()
{
QTest::addColumn<QRect>("windowGeometry");
QTest::addColumn<quint32>("location");
QTest::addColumn<QPoint>("touchDownPos");
QTest::addColumn<QPoint>("targetPos");
QTest::newRow("bottom/left") << QRect(50, 1004, 1180, 20) << 2u << QPoint(100, 1023) << QPoint(100, 540);
QTest::newRow("bottom/right") << QRect(1330, 1004, 1180, 20) << 2u << QPoint(1400, 1023) << QPoint(1400, 520);
QTest::newRow("top/left") << QRect(50, 0, 1180, 20) << 0u << QPoint(100, 0) << QPoint(100, 350);
QTest::newRow("top/right") << QRect(1330, 0, 1180, 20) << 0u << QPoint(1400, 0) << QPoint(1400, 400);
QTest::newRow("left") << QRect(0, 10, 20, 1000) << 3u << QPoint(0, 50) << QPoint(400, 50);
QTest::newRow("right") << QRect(2540, 10, 20, 1000) << 1u << QPoint(2559, 60) << QPoint(2200, 60);
}
void ScreenEdgeClientShowTest::testScreenEdgeShowX11Touch()
{
// this test creates a window which borders the screen and sets the screenedge show hint
// that should trigger a show of the window whenever the touch screen swipe gesture is triggered
// create the test window
std::unique_ptr<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.get()));
// atom for the screenedge show hide functionality
Xcb::Atom atom(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW"), false, c.get());
xcb_window_t windowId = xcb_generate_id(c.get());
QFETCH(QRect, windowGeometry);
xcb_create_window(c.get(), XCB_COPY_FROM_PARENT, windowId, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.get(), windowId, &hints);
NETWinInfo info(c.get(), windowId, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
info.setWindowType(NET::Dock);
xcb_map_window(c.get(), windowId);
xcb_flush(c.get());
QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
X11Window *window = windowCreatedSpy.last().first().value<X11Window *>();
QVERIFY(window);
QVERIFY(!window->isDecorated());
QCOMPARE(window->frameGeometry(), windowGeometry);
QVERIFY(!window->hasStrut());
QVERIFY(!window->isHiddenInternal());
QSignalSpy effectsWindowAdded(effects, &EffectsHandler::windowAdded);
QVERIFY(effectsWindowAdded.isValid());
QVERIFY(effectsWindowAdded.wait());
// now try to hide
QFETCH(quint32, location);
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atom, XCB_ATOM_CARDINAL, 32, 1, &location);
xcb_flush(c.get());
QSignalSpy effectsWindowHiddenSpy(effects, &EffectsHandler::windowHidden);
QVERIFY(effectsWindowHiddenSpy.isValid());
QSignalSpy clientHiddenSpy(window, &X11Window::windowHidden);
QVERIFY(clientHiddenSpy.isValid());
QVERIFY(clientHiddenSpy.wait());
QVERIFY(window->isHiddenInternal());
QCOMPARE(effectsWindowHiddenSpy.count(), 1);
// now trigger the edge
QSignalSpy effectsWindowShownSpy(effects, &EffectsHandler::windowShown);
QVERIFY(effectsWindowShownSpy.isValid());
quint32 timestamp = 0;
QFETCH(QPoint, touchDownPos);
QFETCH(QPoint, targetPos);
Test::touchDown(0, touchDownPos, timestamp++);
Test::touchMotion(0, targetPos, timestamp++);
Test::touchUp(0, timestamp++);
QVERIFY(effectsWindowShownSpy.wait());
QVERIFY(!window->isHiddenInternal());
QCOMPARE(effectsWindowShownSpy.count(), 1);
// destroy window again
QSignalSpy windowClosedSpy(window, &X11Window::windowClosed);
QVERIFY(windowClosedSpy.isValid());
xcb_unmap_window(c.get(), windowId);
xcb_destroy_window(c.get(), windowId);
xcb_flush(c.get());
QVERIFY(windowClosedSpy.wait());
}
}
WAYLANDTEST_MAIN(KWin::ScreenEdgeClientShowTest)
#include "screenedge_client_show_test.moc"
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