[autotests/integration] Add new test case for screenedge client show

A test to simulate auto-hiding panels. Preparation step for making the
slidingpopups effect working again for auto-hiding panels.

The test case simulates creating a panel at the screen edge, hides it
through the property and shows it again through the edge.
This commit is contained in:
Martin Gräßlin 2016-07-14 09:45:03 +02:00
parent c3af4c3f9c
commit 5e1e2be5e8
2 changed files with 165 additions and 0 deletions

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@ -43,4 +43,5 @@ if (XCB_ICCCM_FOUND)
integrationTest(NAME testShade SRCS shade_test.cpp LIBS XCB::ICCCM)
integrationTest(NAME testDontCrashAuroraeDestroyDeco SRCS dont_crash_aurorae_destroy_deco.cpp LIBS XCB::ICCCM)
integrationTest(NAME testPlasmaWindow SRCS plasmawindow_test.cpp LIBS XCB::ICCCM)
integrationTest(NAME testScreenEdgeClientShow SRCS screenedge_client_show_test.cpp LIBS XCB::ICCCM)
endif()

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@ -0,0 +1,164 @@
/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "kwin_wayland_test.h"
#include "platform.h"
#include "client.h"
#include "cursor.h"
#include "deleted.h"
#include "screenedge.h"
#include "screens.h"
#include "wayland_server.h"
#include "workspace.h"
#include "shell_client.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 ScreenEdgeClientShowTest::initTestCase()
{
qRegisterMetaType<KWin::ShellClient*>();
qRegisterMetaType<KWin::AbstractClient*>();
qRegisterMetaType<KWin::Deleted*>();
QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
QVERIFY(workspaceCreatedSpy.isValid());
kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
QMetaObject::invokeMethod(kwinApp()->platform(), "setOutputCount", Qt::DirectConnection, Q_ARG(int, 2));
QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
kwinApp()->start();
QVERIFY(workspaceCreatedSpy.wait());
QCOMPARE(screens()->count(), 2);
QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
setenv("QT_QPA_PLATFORM", "wayland", true);
waylandServer()->initWorkspace();
}
void ScreenEdgeClientShowTest::init()
{
screens()->setCurrent(0);
Cursor::setPos(QPoint(640, 512));
QVERIFY(waylandServer()->clients().isEmpty());
}
struct XcbConnectionDeleter
{
static inline void cleanup(xcb_connection_t *pointer)
{
xcb_disconnect(pointer);
}
};
void ScreenEdgeClientShowTest::testScreenEdgeShowHideX11_data()
{
QTest::addColumn<QRect>("windowGeometry");
QTest::addColumn<quint32>("location");
QTest::addColumn<QPoint>("triggerPos");
QTest::newRow("bottom/left") << QRect(50, 1004, 1180, 20) << 2u << QPoint(100, 1023);
QTest::newRow("bottom/right") << QRect(1330, 1004, 1180, 20) << 2u << QPoint(1400, 1023);
QTest::newRow("top/left") << QRect(50, 0, 1180, 20) << 0u << QPoint(100, 0);
QTest::newRow("top/right") << QRect(1330, 0, 1180, 20) << 0u << QPoint(1400, 0);
QTest::newRow("left") << QRect(0, 10, 20, 1000) << 3u << QPoint(0, 50);
QTest::newRow("right") << QRect(2540, 10, 20, 1000) << 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
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
// atom for the screenedge show hide functionality
Xcb::Atom atom(QByteArrayLiteral("_KDE_NET_WM_SCREEN_EDGE_SHOW"), false, c.data());
xcb_window_t w = xcb_generate_id(c.data());
QFETCH(QRect, windowGeometry);
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, 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.data(), w, &hints);
NETWinInfo info(c.data(), w, rootWindow(), NET::WMAllProperties, NET::WM2AllProperties);
info.setWindowType(NET::Dock);
xcb_map_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.last().first().value<Client*>();
QVERIFY(client);
QVERIFY(!client->isDecorated());
QCOMPARE(client->geometry(), windowGeometry);
QVERIFY(!client->hasStrut());
QVERIFY(!client->isHiddenInternal());
// now try to hide
QFETCH(quint32, location);
xcb_change_property(c.data(), XCB_PROP_MODE_REPLACE, w, atom, XCB_ATOM_CARDINAL, 32, 1, &location);
xcb_flush(c.data());
// we don't have a signal yet, so QTRY_VERIFY it is
QTRY_VERIFY(client->isHiddenInternal());
// now trigger the edge
QFETCH(QPoint, triggerPos);
Cursor::setPos(triggerPos);
QVERIFY(!client->isHiddenInternal());
// destroy window again
QSignalSpy windowClosedSpy(client, &Client::windowClosed);
QVERIFY(windowClosedSpy.isValid());
xcb_unmap_window(c.data(), w);
xcb_destroy_window(c.data(), w);
xcb_flush(c.data());
QVERIFY(windowClosedSpy.wait());
}
}
WAYLANDTEST_MAIN(KWin::ScreenEdgeClientShowTest)
#include "screenedge_client_show_test.moc"