Differential D17386 Diff 46979 autotests/integration/dont_crash_reinitialize_compositor.cpp

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autotests/integration/dont_crash_reinitialize_compositor.cpp

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18along with this program. If not, see <http://www.gnu.org/licenses/>. 18​along with this program. If not, see <http://www.gnu.org/licenses/>.
19*********************************************************************/ 19​*********************************************************************/
20 20​
21#include "kwin_wayland_test.h" 21​#include "kwin_wayland_test.h"
22 22​
23#include "abstract_client.h" 23​#include "abstract_client.h"
24#include "composite.h" 24​#include "composite.h"
25#include "deleted.h" 25​#include "deleted.h"
26​#include "effectloader.h"
26#include "effects.h" 27​#include "effects.h"
27#include "platform.h" 28​#include "platform.h"
28#include "screens.h" 29​#include "screens.h"
29#include "shell_client.h" 30​#include "shell_client.h"
30#include "wayland_server.h" 31​#include "wayland_server.h"
31#include "workspace.h" 32​#include "workspace.h"
32 33​
34​#include "effect_builtins.h"
35​
33#include <KWayland/Client/surface.h> 36​#include <KWayland/Client/surface.h>
34#include <KWayland/Client/xdgshell.h> 37​#include <KWayland/Client/xdgshell.h>
35 38​
36namespace KWin 39​namespace KWin
37{ 40​{
38 41​
39static const QString s_socketName = QStringLiteral("wayland_test_kwin_dont_crash_reinitialize_compositor-0"); 42​static const QString s_socketName = QStringLiteral("wayland_test_kwin_dont_crash_reinitialize_compositor-0");
40 43​
Show All 18 Lines58{
59 qRegisterMetaType<KWin::Deleted *>(); 62​ qRegisterMetaType<KWin::Deleted *>();
60 qRegisterMetaType<KWin::ShellClient *>(); 63​ qRegisterMetaType<KWin::ShellClient *>();
61 QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated); 64​ QSignalSpy workspaceCreatedSpy(kwinApp(), &Application::workspaceCreated);
62 QVERIFY(workspaceCreatedSpy.isValid()); 65​ QVERIFY(workspaceCreatedSpy.isValid());
63 kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024)); 66​ kwinApp()->platform()->setInitialWindowSize(QSize(1280, 1024));
64 QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2)); 67​ QMetaObject::invokeMethod(kwinApp()->platform(), "setVirtualOutputs", Qt::DirectConnection, Q_ARG(int, 2));
65 QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit())); 68​ QVERIFY(waylandServer()->init(s_socketName.toLocal8Bit()));
66 69​
70​ auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
71​ KConfigGroup plugins(config, QStringLiteral("Plugins"));
72​ ScriptedEffectLoader loader;
73​ const auto builtinNames = BuiltInEffects::availableEffectNames() << loader.listOfKnownEffects();
74​ for (const QString &name : builtinNames) {
75​ plugins.writeEntry(name + QStringLiteral("Enabled"), false);
76​ }
77​ config->sync();
78​ kwinApp()->setConfig(config);
79​
67 qputenv("KWIN_COMPOSE", QByteArrayLiteral("O2")); 80​ qputenv("KWIN_COMPOSE", QByteArrayLiteral("O2"));
68 qputenv("KWIN_EFFECTS_FORCE_ANIMATIONS", QByteArrayLiteral("1")); 81​ qputenv("KWIN_EFFECTS_FORCE_ANIMATIONS", QByteArrayLiteral("1"));
69 82​
70 kwinApp()->start(); 83​ kwinApp()->start();
71 QVERIFY(workspaceCreatedSpy.wait()); 84​ QVERIFY(workspaceCreatedSpy.wait());
72 QCOMPARE(screens()->count(), 2); 85​ QCOMPARE(screens()->count(), 2);
73 QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024)); 86​ QCOMPARE(screens()->geometry(0), QRect(0, 0, 1280, 1024));
74 QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024)); 87​ QCOMPARE(screens()->geometry(1), QRect(1280, 0, 1280, 1024));
75 waylandServer()->initWorkspace(); 88​ waylandServer()->initWorkspace();
76} 89​}
77 90​
78void DontCrashReinitializeCompositorTest::init() 91​void DontCrashReinitializeCompositorTest::init()
79{ 92​{
80 QVERIFY(Test::setupWaylandConnection()); 93​ QVERIFY(Test::setupWaylandConnection());
81} 94​}
82 95​
83void DontCrashReinitializeCompositorTest::cleanup() 96​void DontCrashReinitializeCompositorTest::cleanup()
84{ 97​{
98​ // Unload all effects.
99​ auto effectsImpl = qobject_cast<EffectsHandlerImpl *>(effects);
100​ QVERIFY(effectsImpl);
101​ effectsImpl->unloadAllEffects();
102​ QVERIFY(effectsImpl->loadedEffects().isEmpty());
103​
85 Test::destroyWaylandConnection(); 104​ Test::destroyWaylandConnection();
86} 105​}
87 106​
88void DontCrashReinitializeCompositorTest::testReinitializeCompositor_data() 107​void DontCrashReinitializeCompositorTest::testReinitializeCompositor_data()
89{ 108​{
90 QTest::addColumn<QString>("effectName"); 109​ QTest::addColumn<QString>("effectName");
91 110​
92 QTest::newRow("Fade") << QStringLiteral("kwin4_effect_fade"); 111​ QTest::newRow("Fade") << QStringLiteral("kwin4_effect_fade");
93 QTest::newRow("Glide") << QStringLiteral("glide"); 112​ QTest::newRow("Glide") << QStringLiteral("glide");
94 QTest::newRow("Scale") << QStringLiteral("kwin4_effect_scale"); 113​ QTest::newRow("Scale") << QStringLiteral("kwin4_effect_scale");
95} 114​}
96 115​
97void DontCrashReinitializeCompositorTest::testReinitializeCompositor() 116​void DontCrashReinitializeCompositorTest::testReinitializeCompositor()
98{ 117​{
99 // This test verifies that KWin doesn't crash when the compositor settings 118​ // This test verifies that KWin doesn't crash when the compositor settings
100 // have been changed while a scripted effect animates the disappearing of 119​ // have been changed while a scripted effect animates the disappearing of
101 // a window. 120​ // a window.
102 121​
103 // Make sure that we have the right effects ptr. 122​ // Make sure that we have the right effects ptr.
104 auto effectsImpl = qobject_cast<EffectsHandlerImpl *>(effects); 123​ auto effectsImpl = qobject_cast<EffectsHandlerImpl *>(effects);
105 QVERIFY(effectsImpl); 124​ QVERIFY(effectsImpl);
106 125​
107 // Unload all effects. ​
108 effectsImpl->unloadAllEffects(); ​
109 QVERIFY(effectsImpl->loadedEffects().isEmpty()); ​
110 ​
111 // Create the test client. 126​ // Create the test client.
112 using namespace KWayland::Client; 127​ using namespace KWayland::Client;
113 128​
114 QScopedPointer<Surface> surface(Test::createSurface()); 129​ QScopedPointer<Surface> surface(Test::createSurface());
115 QVERIFY(!surface.isNull()); 130​ QVERIFY(!surface.isNull());
116 QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data())); 131​ QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
117 QVERIFY(!shellSurface.isNull()); 132​ QVERIFY(!shellSurface.isNull());
118 ShellClient *client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue); 133​ ShellClient *client = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
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