yukijoou/kwin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[autotest] Add test case for cursor image

Browse source 
This test case verifies that the cursor image and hot spot changes
correctly when focusing a window, changes when damaged and hides.

Test shows that when focusing a window the cursor image is not
removed, neither that unfocus sets back to fallback cursor properly.
This commit is contained in:
Martin Gräßlin 2016-02-24 17:18:08 +01:00
parent 873e2b0320
commit d15e94f326
2 changed files with 82 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

81
autotests/wayland/pointer_input.cpp
View file

@ -22,6 +22,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "abstract_client.h"
#include "cursor.h"
#include "deleted.h"
#include "pointer_input.h"
#include "screenedge.h"
#include "screens.h"
#include "wayland_server.h"
@ -68,6 +69,7 @@ private Q_SLOTS:
void testMouseActionInactiveWindow();
void testMouseActionActiveWindow_data();
void testMouseActionActiveWindow();
void testCursorImage();
private:
void render(KWayland::Client::Surface *surface, const QSize &size = QSize(100, 50));
@ -777,6 +779,85 @@ void PointerInputTest::testMouseActionActiveWindow()
waylandServer()->backend()->pointerButtonReleased(button, timestamp++);
}
void PointerInputTest::testCursorImage()
{
// this test verifies that the pointer image gets updated correctly from the client provided data
using namespace KWayland::Client;
// we need a pointer to get the enter event
auto pointer = m_seat->createPointer(m_seat);
QVERIFY(pointer);
QVERIFY(pointer->isValid());
QSignalSpy enteredSpy(pointer, &Pointer::entered);
QVERIFY(enteredSpy.isValid());
// move cursor somewhere the new window won't open
Cursor::setPos(800, 800);
auto p = input()->pointer();
// at the moment it should be the fallback cursor
QVERIFY(!p->cursorImage().isNull());
// create a window
QSignalSpy clientAddedSpy(waylandServer(), &WaylandServer::shellClientAdded);
QVERIFY(clientAddedSpy.isValid());
Surface *surface = m_compositor->createSurface(m_compositor);
QVERIFY(surface);
ShellSurface *shellSurface = m_shell->createSurface(surface, surface);
QVERIFY(shellSurface);
render(surface);
QVERIFY(clientAddedSpy.wait());
AbstractClient *window = workspace()->activeClient();
QVERIFY(window);
// move cursor to center of window, this should first set a null pointer
Cursor::setPos(window->geometry().center());
QCOMPARE(p->window().data(), window);
QEXPECT_FAIL("", "Fix me", Continue);
QVERIFY(p->cursorImage().isNull());
QVERIFY(enteredSpy.wait());
// create a cursor on the pointer
Surface *cursorSurface = m_compositor->createSurface(m_compositor);
QVERIFY(cursorSurface);
QSignalSpy cursorRenderedSpy(cursorSurface, &Surface::frameRendered);
QVERIFY(cursorRenderedSpy.isValid());
QImage red = QImage(QSize(10, 10), QImage::Format_ARGB32);
red.fill(Qt::red);
cursorSurface->attachBuffer(m_shm->createBuffer(red));
cursorSurface->damage(QRect(0, 0, 10, 10));
cursorSurface->commit();
pointer->setCursor(cursorSurface, QPoint(5, 5));
QVERIFY(cursorRenderedSpy.wait());
QCOMPARE(p->cursorImage(), red);
QCOMPARE(p->cursorHotSpot(), QPoint(5, 5));
// change hotspot
pointer->setCursor(cursorSurface, QPoint(6, 6));
m_connection->flush();
QTRY_COMPARE(p->cursorHotSpot(), QPoint(6, 6));
QCOMPARE(p->cursorImage(), red);
// change the buffer
QImage blue = QImage(QSize(10, 10), QImage::Format_ARGB32);
blue.fill(Qt::blue);
auto b = m_shm->createBuffer(blue);
cursorSurface->attachBuffer(b);
cursorSurface->damage(QRect(0, 0, 10, 10));
cursorSurface->commit();
QVERIFY(cursorRenderedSpy.wait());
QTRY_COMPARE(p->cursorImage(), blue);
QCOMPARE(p->cursorHotSpot(), QPoint(6, 6));
// hide the cursor
pointer->setCursor(nullptr);
m_connection->flush();
QTRY_VERIFY(p->cursorImage().isNull());
// move cursor somewhere else, should reset to fallback cursor
Cursor::setPos(window->geometry().bottomLeft() + QPoint(20, 20));
QVERIFY(p->window().isNull());
QEXPECT_FAIL("", "Fix me", Continue);
QVERIFY(!p->cursorImage().isNull());
}
}
WAYLANDTEST_MAIN(KWin::PointerInputTest)

2
pointer_input.h
View file

@ -42,7 +42,7 @@ namespace Decoration
class DecoratedClientImpl;
}
class PointerInputRedirection : public QObject
class KWIN_EXPORT PointerInputRedirection : public QObject
{
Q_OBJECT
public: