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autotests: Drop testBufferSizeChange

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testXdgShellWindow already tests intricate subsurface size changes. The
surface pixmaps are handled differently now too, so the test is not
useful as it used to be 4 or 5 years ago.
This commit is contained in:
Vlad Zahorodnii 2023-04-21 22:05:03 +03:00
parent c54a324e99
commit 959bb661af
2 changed files with 0 additions and 111 deletions
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1
autotests/integration/CMakeLists.txt
View file

@ -96,7 +96,6 @@ integrationTest(NAME testXdgShellWindowRules SRCS xdgshellwindow_rules_test.cpp)
integrationTest(NAME testIdleInhibition SRCS idle_inhibition_test.cpp)
integrationTest(NAME testDontCrashReinitializeCompositor SRCS dont_crash_reinitialize_compositor.cpp)
integrationTest(NAME testNoGlobalShortcuts SRCS no_global_shortcuts_test.cpp)
integrationTest(NAME testBufferSizeChange SRCS buffer_size_change_test.cpp )
integrationTest(NAME testPlacement SRCS placement_test.cpp)
integrationTest(NAME testActivation SRCS activation_test.cpp)
integrationTest(NAME testInputMethod SRCS inputmethod_test.cpp)

110
autotests/integration/buffer_size_change_test.cpp
View file

@ -1,110 +0,0 @@
/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2019 Roman Gilg <subdiff@gmail.com>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "generic_scene_opengl_test.h"
#include "composite.h"
#include "scene/workspacescene.h"
#include "wayland_server.h"
#include "window.h"
#include <KWayland/Client/subsurface.h>
#include <KWayland/Client/surface.h>
namespace KWin
{
static const QString s_socketName = QStringLiteral("wayland_test_buffer_size_change-0");
class BufferSizeChangeTest : public GenericSceneOpenGLTest
{
Q_OBJECT
public:
BufferSizeChangeTest()
: GenericSceneOpenGLTest(QByteArrayLiteral("O2"))
{
}
private Q_SLOTS:
void init();
void testShmBufferSizeChange();
void testShmBufferSizeChangeOnSubSurface();
};
void BufferSizeChangeTest::init()
{
QVERIFY(Test::setupWaylandConnection());
}
void BufferSizeChangeTest::testShmBufferSizeChange()
{
// This test verifies that an SHM buffer size change is handled correctly
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(surface != nullptr);
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
QVERIFY(shellSurface != nullptr);
// set buffer size
Window *window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// add a first repaint
QSignalSpy frameRenderedSpy(Compositor::self()->scene(), &WorkspaceScene::frameRendered);
Compositor::self()->scene()->addRepaintFull();
QVERIFY(frameRenderedSpy.wait());
// now change buffer size
Test::render(surface.get(), QSize(30, 10), Qt::red);
QSignalSpy damagedSpy(window, &Window::damaged);
QVERIFY(damagedSpy.wait());
KWin::Compositor::self()->scene()->addRepaintFull();
QVERIFY(frameRenderedSpy.wait());
}
void BufferSizeChangeTest::testShmBufferSizeChangeOnSubSurface()
{
// setup parent surface
std::unique_ptr<KWayland::Client::Surface> parentSurface(Test::createSurface());
QVERIFY(parentSurface != nullptr);
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(parentSurface.get()));
QVERIFY(shellSurface != nullptr);
// setup sub surface
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(surface != nullptr);
std::unique_ptr<KWayland::Client::SubSurface> subSurface(Test::createSubSurface(surface.get(), parentSurface.get()));
QVERIFY(subSurface != nullptr);
// set buffer sizes
Test::render(surface.get(), QSize(30, 10), Qt::red);
Window *parent = Test::renderAndWaitForShown(parentSurface.get(), QSize(100, 50), Qt::blue);
QVERIFY(parent);
// add a first repaint
QSignalSpy frameRenderedSpy(Compositor::self()->scene(), &WorkspaceScene::frameRendered);
Compositor::self()->scene()->addRepaintFull();
QVERIFY(frameRenderedSpy.wait());
// change buffer size of sub surface
QSignalSpy damagedParentSpy(parent, &Window::damaged);
Test::render(surface.get(), QSize(20, 10), Qt::red);
parentSurface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(damagedParentSpy.wait());
// add a second repaint
KWin::Compositor::self()->scene()->addRepaintFull();
QVERIFY(frameRenderedSpy.wait());
}
}
WAYLANDTEST_MAIN(KWin::BufferSizeChangeTest)
#include "buffer_size_change_test.moc"