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kwin/autotests/integration/idle_inhibition_test.cpp
Vlad Zahorodnii 200223e06e autotests: Prepend KWayland::Client:: to Surface 
With a "Surface" type in kwin, KWayland::Client::Surface without fully
specified namespace will conflict with kwin's Surface type.

In some way, it also improves readability as it's clear where Surface
comes from.
2021-09-06 10:42:03 +00:00

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2017 Martin Flöser <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "kwin_wayland_test.h"
#include "abstract_client.h"
#include "platform.h"
#include "virtualdesktops.h"
#include "wayland_server.h"
#include "workspace.h"
#include <KWayland/Client/surface.h>
#include <KWaylandServer/display.h>
#include <KWaylandServer/idle_interface.h>
using namespace KWin;
using namespace KWayland::Client;
using KWaylandServer::IdleInterface;
static const QString s_socketName = QStringLiteral("wayland_test_kwin_idle_inhbition_test-0");
class TestIdleInhibition : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testInhibit();
void testDontInhibitWhenNotOnCurrentDesktop();
void testDontInhibitWhenMinimized();
void testDontInhibitWhenUnmapped();
void testDontInhibitWhenLeftCurrentDesktop();
};
void TestIdleInhibition::initTestCase()
{
qRegisterMetaType<KWin::AbstractClient*>();
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));
kwinApp()->start();
QVERIFY(applicationStartedSpy.wait());
Test::initWaylandWorkspace();
}
void TestIdleInhibition::init()
{
QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::IdleInhibitV1));
}
void TestIdleInhibition::cleanup()
{
Test::destroyWaylandConnection();
VirtualDesktopManager::self()->setCount(1);
QCOMPARE(VirtualDesktopManager::self()->count(), 1u);
}
void TestIdleInhibition::testInhibit()
{
auto idle = waylandServer()->display()->findChild<IdleInterface*>();
QVERIFY(idle);
QVERIFY(!idle->isInhibited());
QSignalSpy inhibitedSpy(idle, &IdleInterface::inhibitedChanged);
QVERIFY(inhibitedSpy.isValid());
// now create window
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
// now create inhibition on window
QScopedPointer<Test::IdleInhibitorV1> inhibitor(Test::createIdleInhibitorV1(surface.data()));
QVERIFY(inhibitor);
// render the client
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
// this should inhibit our server object
QVERIFY(idle->isInhibited());
// deleting the object should uninhibit again
inhibitor.reset();
QVERIFY(inhibitedSpy.wait());
QVERIFY(!idle->isInhibited());
// inhibit again and destroy window
QScopedPointer<Test::IdleInhibitorV1> inhibitor2(Test::createIdleInhibitorV1(surface.data()));
QVERIFY(inhibitedSpy.wait());
QVERIFY(idle->isInhibited());
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(c));
QTRY_VERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 4);
}
void TestIdleInhibition::testDontInhibitWhenNotOnCurrentDesktop()
{
// This test verifies that the idle inhibitor object is not honored when
// the associated surface is not on the current virtual desktop.
VirtualDesktopManager::self()->setCount(2);
QCOMPARE(VirtualDesktopManager::self()->count(), 2u);
// Get reference to the idle interface.
auto idle = waylandServer()->display()->findChild<IdleInterface *>();
QVERIFY(idle);
QVERIFY(!idle->isInhibited());
QSignalSpy inhibitedSpy(idle, &IdleInterface::inhibitedChanged);
QVERIFY(inhibitedSpy.isValid());
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
// Create the inhibitor object.
QScopedPointer<Test::IdleInhibitorV1> inhibitor(Test::createIdleInhibitorV1(surface.data()));
QVERIFY(inhibitor);
// Render the client.
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
// The test client should be only on the first virtual desktop.
QCOMPARE(c->desktops().count(), 1);
QCOMPARE(c->desktops().first(), VirtualDesktopManager::self()->desktops().first());
// This should inhibit our server object.
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 1);
// Switch to the second virtual desktop.
VirtualDesktopManager::self()->setCurrent(2);
// The surface is no longer visible, so the compositor don't have to honor the
// idle inhibitor object.
QVERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 2);
// Switch back to the first virtual desktop.
VirtualDesktopManager::self()->setCurrent(1);
// The test client became visible again, so the compositor has to honor the idle
// inhibitor object back again.
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 3);
// Destroy the test client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(c));
QTRY_VERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 4);
}
void TestIdleInhibition::testDontInhibitWhenMinimized()
{
// This test verifies that the idle inhibitor object is not honored when the
// associated surface is minimized.
// Get reference to the idle interface.
auto idle = waylandServer()->display()->findChild<IdleInterface *>();
QVERIFY(idle);
QVERIFY(!idle->isInhibited());
QSignalSpy inhibitedSpy(idle, &IdleInterface::inhibitedChanged);
QVERIFY(inhibitedSpy.isValid());
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
// Create the inhibitor object.
QScopedPointer<Test::IdleInhibitorV1> inhibitor(Test::createIdleInhibitorV1(surface.data()));
QVERIFY(inhibitor);
// Render the client.
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
// This should inhibit our server object.
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 1);
// Minimize the client, the idle inhibitor object should not be honored.
c->minimize();
QVERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 2);
// Unminimize the client, the idle inhibitor object should be honored back again.
c->unminimize();
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 3);
// Destroy the test client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(c));
QTRY_VERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 4);
}
void TestIdleInhibition::testDontInhibitWhenUnmapped()
{
// This test verifies that the idle inhibitor object is not honored by KWin
// when the associated client is unmapped.
// Get reference to the idle interface.
auto idle = waylandServer()->display()->findChild<IdleInterface *>();
QVERIFY(idle);
QVERIFY(!idle->isInhibited());
QSignalSpy inhibitedSpy(idle, &IdleInterface::inhibitedChanged);
QVERIFY(inhibitedSpy.isValid());
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.isValid());
// Create the inhibitor object.
QScopedPointer<Test::IdleInhibitorV1> inhibitor(Test::createIdleInhibitorV1(surface.data()));
QVERIFY(inhibitor);
// Map the client.
QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(clientAddedSpy.isValid());
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(clientAddedSpy.isEmpty());
QVERIFY(clientAddedSpy.wait());
QCOMPARE(clientAddedSpy.count(), 1);
AbstractClient *client = clientAddedSpy.last().first().value<AbstractClient *>();
QVERIFY(client);
QCOMPARE(client->readyForPainting(), true);
// The compositor will respond with a configure event when the surface becomes active.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 1);
// This should inhibit our server object.
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 1);
// Unmap the client.
surface->attachBuffer(Buffer::Ptr());
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(Test::waitForWindowDestroyed(client));
// The surface is no longer visible, so the compositor doesn't have to honor the
// idle inhibitor object.
QVERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 2);
// Tell the compositor that we want to map the surface.
surface->commit(KWayland::Client::Surface::CommitFlag::None);
// The compositor will respond with a configure event.
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(surfaceConfigureRequestedSpy.count(), 2);
// Map the client.
Test::render(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(clientAddedSpy.wait());
QCOMPARE(clientAddedSpy.count(), 2);
client = clientAddedSpy.last().first().value<AbstractClient *>();
QVERIFY(client);
QCOMPARE(client->readyForPainting(), true);
// The test client became visible again, so the compositor has to honor the idle
// inhibitor object back again.
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 3);
// Destroy the test client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(client));
QTRY_VERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 4);
}
void TestIdleInhibition::testDontInhibitWhenLeftCurrentDesktop()
{
// This test verifies that the idle inhibitor object is not honored by KWin
// when the associated surface leaves the current virtual desktop.
VirtualDesktopManager::self()->setCount(2);
QCOMPARE(VirtualDesktopManager::self()->count(), 2u);
// Get reference to the idle interface.
auto idle = waylandServer()->display()->findChild<IdleInterface *>();
QVERIFY(idle);
QVERIFY(!idle->isInhibited());
QSignalSpy inhibitedSpy(idle, &IdleInterface::inhibitedChanged);
QVERIFY(inhibitedSpy.isValid());
// Create the test client.
QScopedPointer<KWayland::Client::Surface> surface(Test::createSurface());
QVERIFY(!surface.isNull());
QScopedPointer<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.data()));
QVERIFY(!shellSurface.isNull());
// Create the inhibitor object.
QScopedPointer<Test::IdleInhibitorV1> inhibitor(Test::createIdleInhibitorV1(surface.data()));
QVERIFY(inhibitor);
// Render the client.
auto c = Test::renderAndWaitForShown(surface.data(), QSize(100, 50), Qt::blue);
QVERIFY(c);
// The test client should be only on the first virtual desktop.
QCOMPARE(c->desktops().count(), 1);
QCOMPARE(c->desktops().first(), VirtualDesktopManager::self()->desktops().first());
// This should inhibit our server object.
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 1);
// Let the client enter the second virtual desktop.
c->enterDesktop(VirtualDesktopManager::self()->desktops().at(1));
QCOMPARE(inhibitedSpy.count(), 1);
// If the client leaves the first virtual desktop, then the associated idle
// inhibitor object should not be honored.
c->leaveDesktop(VirtualDesktopManager::self()->desktops().at(0));
QVERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 2);
// If the client enters the first desktop, then the associated idle inhibitor
// object should be honored back again.
c->enterDesktop(VirtualDesktopManager::self()->desktops().at(0));
QVERIFY(idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 3);
// Destroy the test client.
shellSurface.reset();
QVERIFY(Test::waitForWindowDestroyed(c));
QTRY_VERIFY(!idle->isInhibited());
QCOMPARE(inhibitedSpy.count(), 4);
}
WAYLANDTEST_MAIN(TestIdleInhibition)
#include "idle_inhibition_test.moc"
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