kwin/autotests/test_screen_edges.cpp
Vlad Zahorodnii 68c675d00d Make source code more relocatable
Occasionally, I see complaints about the file organization of kwin,
which is fair enough.

This change makes the source code more relocatable by removing relative
paths from includes.

CMAKE_CURRENT_SOURCE_DIR was added to the interface include directories
of kwin library. This means that as long as you link against kwin target,
the real location of the source code of the library doesn't matter.

With autotests, things are not as convenient as with kwin target. Some
tests use cpp files from kwin core. If we move all source code in a src/
directory, they will need to be adjusted, but mostly only in build
scripts.
2021-02-10 15:31:42 +00:00

1087 lines
39 KiB
C++

/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
// kwin
#include "atoms.h"
#include "cursor.h"
#include "input.h"
#include "gestures.h"
#include "main.h"
#include "screenedge.h"
#include "screens.h"
#include "utils.h"
#include "virtualdesktops.h"
#include "xcbutils.h"
#include "platform.h"
#include "mock_screens.h"
#include "mock_workspace.h"
#include "mock_x11client.h"
#include "testutils.h"
// Frameworks
#include <KConfigGroup>
// Qt
#include <QtTest>
#include <QX11Info>
// xcb
#include <xcb/xcb.h>
Q_DECLARE_METATYPE(KWin::ElectricBorder)
Q_LOGGING_CATEGORY(KWIN_CORE, "kwin_core")
namespace KWin
{
Atoms* atoms;
int screen_number = 0;
InputRedirection *InputRedirection::s_self = nullptr;
void InputRedirection::registerShortcut(const QKeySequence &shortcut, QAction *action)
{
Q_UNUSED(shortcut)
Q_UNUSED(action)
}
void InputRedirection::registerAxisShortcut(Qt::KeyboardModifiers modifiers, PointerAxisDirection axis, QAction *action)
{
Q_UNUSED(modifiers)
Q_UNUSED(axis)
Q_UNUSED(action)
}
void InputRedirection::registerTouchpadSwipeShortcut(SwipeDirection, QAction*)
{
}
void updateXTime()
{
}
class TestObject : public QObject
{
Q_OBJECT
public Q_SLOTS:
bool callback(ElectricBorder border);
Q_SIGNALS:
void gotCallback(KWin::ElectricBorder);
};
bool TestObject::callback(KWin::ElectricBorder border)
{
emit gotCallback(border);
return true;
}
}
class TestScreenEdges : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
void testInit();
void testCreatingInitialEdges();
void testCallback();
void testCallbackWithCheck();
void testOverlappingEdges_data();
void testOverlappingEdges();
void testPushBack_data();
void testPushBack();
void testFullScreenBlocking();
void testClientEdge();
void testTouchEdge();
void testTouchCallback_data();
void testTouchCallback();
};
void TestScreenEdges::initTestCase()
{
qApp->setProperty("x11RootWindow", QVariant::fromValue<quint32>(QX11Info::appRootWindow()));
qApp->setProperty("x11Connection", QVariant::fromValue<void*>(QX11Info::connection()));
KWin::atoms = new KWin::Atoms;
qRegisterMetaType<KWin::ElectricBorder>();
}
void TestScreenEdges::cleanupTestCase()
{
delete KWin::atoms;
}
void TestScreenEdges::init()
{
KWin::Cursors::self()->setMouse(new KWin::Cursor(this));
using namespace KWin;
new MockWorkspace(this);
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
Screens::create();
QSignalSpy sp(screens(), &MockScreens::changed);
QVERIFY(sp.wait());
auto vd = VirtualDesktopManager::create();
vd->setConfig(config);
vd->load();
auto s = ScreenEdges::create();
s->setConfig(config);
}
void TestScreenEdges::cleanup()
{
using namespace KWin;
delete ScreenEdges::self();
delete VirtualDesktopManager::self();
delete Screens::self();
delete workspace();
}
void TestScreenEdges::testInit()
{
using namespace KWin;
auto s = ScreenEdges::self();
s->init();
QCOMPARE(s->isDesktopSwitching(), false);
QCOMPARE(s->isDesktopSwitchingMovingClients(), false);
QCOMPARE(s->timeThreshold(), 150);
QCOMPARE(s->reActivationThreshold(), 350);
QCOMPARE(s->cursorPushBackDistance(), QSize(1, 1));
QCOMPARE(s->actionTopLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTop(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTopRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottom(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionLeft(), ElectricBorderAction::ElectricActionNone);
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QVERIFY(!e->isReserved());
QVERIFY(e->inherits("KWin::WindowBasedEdge"));
QVERIFY(!e->inherits("KWin::AreaBasedEdge"));
QVERIFY(!e->client());
QVERIFY(!e->isApproaching());
}
Edge *te = edges.at(0);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(te->isLeft());
QVERIFY(te->isTop());
QVERIFY(!te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricTopLeft);
te = edges.at(1);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(!te->isRight());
QVERIFY(te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricBottomLeft);
te = edges.at(2);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(!te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricLeft);
te = edges.at(3);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(te->isTop());
QVERIFY(te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricTopRight);
te = edges.at(4);
QVERIFY(te->isCorner());
QVERIFY(!te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(te->isRight());
QVERIFY(te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricBottomRight);
te = edges.at(5);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricRight);
te = edges.at(6);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(te->isTop());
QVERIFY(!te->isRight());
QVERIFY(!te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricTop);
te = edges.at(7);
QVERIFY(!te->isCorner());
QVERIFY(te->isScreenEdge());
QVERIFY(!te->isLeft());
QVERIFY(!te->isTop());
QVERIFY(!te->isRight());
QVERIFY(te->isBottom());
QCOMPARE(te->border(), ElectricBorder::ElectricBottom);
// we shouldn't have any x windows, though
QCOMPARE(s->windows().size(), 0);
}
void TestScreenEdges::testCreatingInitialEdges()
{
using namespace KWin;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorders", 2/*ElectricAlways*/);
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
// we don't have multiple desktops, so it's returning false
QCOMPARE(s->isDesktopSwitching(), true);
QCOMPARE(s->isDesktopSwitchingMovingClients(), true);
QCOMPARE(s->actionTopLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTop(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTopRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottom(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionLeft(), ElectricBorderAction::ElectricActionNone);
QEXPECT_FAIL("", "needs fixing", Continue);
QCOMPARE(s->windows().size(), 0);
// set some reasonable virtual desktops
config->group("Desktops").writeEntry("Number", 4);
config->sync();
auto vd = VirtualDesktopManager::self();
vd->setConfig(config);
vd->load();
vd->updateLayout();
QCOMPARE(vd->count(), 4u);
QCOMPARE(vd->grid().width(), 2);
QCOMPARE(vd->grid().height(), 2);
// approach windows for edges not created as screen too small
s->updateLayout();
auto edgeWindows = s->windows();
QCOMPARE(edgeWindows.size(), 12);
auto testWindowGeometry = [&](int index) {
Xcb::WindowGeometry geo(edgeWindows[index]);
return geo.rect();
};
QRect sg = screens()->geometry();
const int co = s->cornerOffset();
QList<QRect> expectedGeometries{
QRect(0, 0, 1, 1),
QRect(0, 0, co, co),
QRect(0, sg.bottom(), 1, 1),
QRect(0, sg.height() - co, co, co),
QRect(0, co, 1, sg.height() - co*2),
// QRect(0, co * 2 + 1, co, sg.height() - co*4),
QRect(sg.right(), 0, 1, 1),
QRect(sg.right() - co + 1, 0, co, co),
QRect(sg.right(), sg.bottom(), 1, 1),
QRect(sg.right() - co + 1, sg.bottom() - co + 1, co, co),
QRect(sg.right(), co, 1, sg.height() - co*2),
// QRect(sg.right() - co + 1, co * 2, co, sg.height() - co*4),
QRect(co, 0, sg.width() - co * 2, 1),
// QRect(co * 2, 0, sg.width() - co * 4, co),
QRect(co, sg.bottom(), sg.width() - co * 2, 1),
// QRect(co * 2, sg.height() - co, sg.width() - co * 4, co)
};
for (int i = 0; i < 12; ++i) {
QCOMPARE(testWindowGeometry(i), expectedGeometries.at(i));
}
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QVERIFY(e->isReserved());
QCOMPARE(e->activatesForPointer(), true);
QCOMPARE(e->activatesForTouchGesture(), false);
}
static_cast<MockScreens*>(screens())->setGeometries(QList<QRect>{QRect{0, 0, 1024, 768}});
QSignalSpy changedSpy(screens(), &Screens::changed);
QVERIFY(changedSpy.isValid());
QVERIFY(changedSpy.wait());
// let's update the layout and verify that we have edges
s->recreateEdges();
edgeWindows = s->windows();
QCOMPARE(edgeWindows.size(), 16);
sg = screens()->geometry();
expectedGeometries = QList<QRect>{
QRect(0, 0, 1, 1),
QRect(0, 0, co, co),
QRect(0, sg.bottom(), 1, 1),
QRect(0, sg.height() - co, co, co),
QRect(0, co, 1, sg.height() - co*2),
QRect(0, co * 2 + 1, co, sg.height() - co*4),
QRect(sg.right(), 0, 1, 1),
QRect(sg.right() - co + 1, 0, co, co),
QRect(sg.right(), sg.bottom(), 1, 1),
QRect(sg.right() - co + 1, sg.bottom() - co + 1, co, co),
QRect(sg.right(), co, 1, sg.height() - co*2),
QRect(sg.right() - co + 1, co * 2, co, sg.height() - co*4),
QRect(co, 0, sg.width() - co * 2, 1),
QRect(co * 2, 0, sg.width() - co * 4, co),
QRect(co, sg.bottom(), sg.width() - co * 2, 1),
QRect(co * 2, sg.height() - co, sg.width() - co * 4, co)
};
for (int i = 0; i < 16; ++i) {
QCOMPARE(testWindowGeometry(i), expectedGeometries.at(i));
}
// disable desktop switching again
config->group("Windows").writeEntry("ElectricBorders", 1/*ElectricMoveOnly*/);
s->reconfigure();
QCOMPARE(s->isDesktopSwitching(), false);
QCOMPARE(s->isDesktopSwitchingMovingClients(), true);
QCOMPARE(s->windows().size(), 0);
edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (int i = 0; i < 8; ++i) {
auto e = edges.at(i);
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1));
}
// let's start a move of window.
X11Client client(workspace());
workspace()->setMoveResizeClient(&client);
for (int i = 0; i < 8; ++i) {
auto e = edges.at(i);
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), true);
QCOMPARE(e->activatesForTouchGesture(), false);
QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1));
}
// not for resize
client.setResize(true);
for (int i = 0; i < 8; ++i) {
auto e = edges.at(i);
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1));
}
workspace()->setMoveResizeClient(nullptr);
}
void TestScreenEdges::testCallback()
{
using namespace KWin;
MockWorkspace ws;
static_cast<MockScreens*>(screens())->setGeometries(QList<QRect>{QRect{0, 0, 1024, 768}, QRect{200, 768, 1024, 768}});
QSignalSpy changedSpy(screens(), &Screens::changed);
QVERIFY(changedSpy.isValid());
// first is before it's updated
QVERIFY(changedSpy.wait());
// second is after it's updated
QVERIFY(changedSpy.wait());
auto s = ScreenEdges::self();
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
s->reserve(ElectricLeft, &callback, "callback");
s->reserve(ElectricTopLeft, &callback, "callback");
s->reserve(ElectricTop, &callback, "callback");
s->reserve(ElectricTopRight, &callback, "callback");
s->reserve(ElectricRight, &callback, "callback");
s->reserve(ElectricBottomRight, &callback, "callback");
s->reserve(ElectricBottom, &callback, "callback");
s->reserve(ElectricBottomLeft, &callback, "callback");
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 10);
for (auto e: edges) {
QVERIFY(e->isReserved());
QCOMPARE(e->activatesForPointer(), true);
QCOMPARE(e->activatesForTouchGesture(), false);
}
auto it = std::find_if(edges.constBegin(), edges.constEnd(), [](Edge *e) {
return e->isScreenEdge() && e->isLeft() && e->approachGeometry().bottom() < 768;
});
QVERIFY(it != edges.constEnd());
xcb_enter_notify_event_t event;
auto setPos = [&event] (const QPoint &pos) {
Cursors::self()->mouse()->setPos(pos);
event.root_x = pos.x();
event.root_y = pos.y();
event.event_x = pos.x();
event.event_y = pos.y();
};
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = (*it)->window();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
setPos(QPoint(0, 50));
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time, Qt::UTC));
};
QVERIFY(isEntered(&event));
// doesn't trigger as the edge was not triggered yet
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// test doesn't trigger due to too much offset
QTest::qWait(160);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// doesn't trigger as we are waiting too long already
QTest::qWait(200);
setPos(QPoint(0, 101));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 101));
// doesn't activate as we are waiting too short
QTest::qWait(50);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// and this one triggers
QTest::qWait(110);
setPos(QPoint(0, 101));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(!spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 101));
// now let's try to trigger again
QTest::qWait(351);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 1);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// it's still under the reactivation
QTest::qWait(50);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 1);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// now it should trigger again
QTest::qWait(250);
setPos(QPoint(0, 100));
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 2);
QCOMPARE(spy.first().first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(spy.last().first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 100));
// let's disable pushback
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorderPushbackPixels", 0);
config->sync();
s->setConfig(config);
s->reconfigure();
// it should trigger directly
QTest::qWait(350);
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QCOMPARE(spy.count(), 3);
QCOMPARE(spy.at(0).first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(spy.at(1).first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(spy.at(2).first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 100));
// now let's unreserve again
s->unreserve(ElectricTopLeft, &callback);
s->unreserve(ElectricTop, &callback);
s->unreserve(ElectricTopRight, &callback);
s->unreserve(ElectricRight, &callback);
s->unreserve(ElectricBottomRight, &callback);
s->unreserve(ElectricBottom, &callback);
s->unreserve(ElectricBottomLeft, &callback);
s->unreserve(ElectricLeft, &callback);
for (auto e: s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly)) {
QVERIFY(!e->isReserved());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
}
void TestScreenEdges::testCallbackWithCheck()
{
using namespace KWin;
auto s = ScreenEdges::self();
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
s->reserve(ElectricLeft, &callback, "callback");
// check activating a different edge doesn't do anything
s->check(QPoint(50, 0), QDateTime::currentDateTimeUtc(), true);
QVERIFY(spy.isEmpty());
// try a direct activate without pushback
Cursors::self()->mouse()->setPos(0, 50);
s->check(QPoint(0, 50), QDateTime::currentDateTimeUtc(), true);
QCOMPARE(spy.count(), 1);
QEXPECT_FAIL("", "Argument says force no pushback, but it gets pushed back. Needs investigation", Continue);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 50));
// use a different edge, this time with pushback
s->reserve(KWin::ElectricRight, &callback, "callback");
Cursors::self()->mouse()->setPos(99, 50);
s->check(QPoint(99, 50), QDateTime::currentDateTimeUtc());
QCOMPARE(spy.count(), 1);
QCOMPARE(spy.last().first().value<ElectricBorder>(), ElectricLeft);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(98, 50));
// and trigger it again
QTest::qWait(160);
Cursors::self()->mouse()->setPos(99, 50);
s->check(QPoint(99, 50), QDateTime::currentDateTimeUtc());
QCOMPARE(spy.count(), 2);
QCOMPARE(spy.last().first().value<ElectricBorder>(), ElectricRight);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(98, 50));
}
void TestScreenEdges::testOverlappingEdges_data()
{
QTest::addColumn<QRect>("geo1");
QTest::addColumn<QRect>("geo2");
QTest::newRow("topleft-1x1") << QRect{0, 1, 1024, 768} << QRect{1, 0, 1024, 768};
QTest::newRow("left-1x1-same") << QRect{0, 1, 1024, 766} << QRect{1, 0, 1024, 768};
QTest::newRow("left-1x1-exchanged") << QRect{0, 1, 1024, 768} << QRect{1, 0, 1024, 766};
QTest::newRow("bottomleft-1x1") << QRect{0, 0, 1024, 768} << QRect{1, 0, 1024, 769};
QTest::newRow("bottomright-1x1") << QRect{0, 0, 1024, 768} << QRect{0, 0, 1023, 769};
QTest::newRow("right-1x1-same") << QRect{0, 0, 1024, 768} << QRect{0, 1, 1025, 766};
QTest::newRow("right-1x1-exchanged") << QRect{0, 0, 1024, 768} << QRect{1, 1, 1024, 768};
}
void TestScreenEdges::testOverlappingEdges()
{
using namespace KWin;
QFETCH(QRect, geo1);
QFETCH(QRect, geo2);
MockScreens* mockScreens = static_cast<MockScreens*>(screens());
QSignalSpy sp(mockScreens, &MockScreens::changed);
mockScreens->setGeometries({geo1, geo2});
QVERIFY(sp.wait());
QCOMPARE(screens()->count(), 2);
auto screenEdges = ScreenEdges::self();
screenEdges->init();
}
void TestScreenEdges::testPushBack_data()
{
QTest::addColumn<KWin::ElectricBorder>("border");
QTest::addColumn<int>("pushback");
QTest::addColumn<QPoint>("trigger");
QTest::addColumn<QPoint>("expected");
QTest::newRow("topleft-3") << KWin::ElectricTopLeft << 3 << QPoint(0, 0) << QPoint(3, 3);
QTest::newRow("top-5") << KWin::ElectricTop << 5 << QPoint(50, 0) << QPoint(50, 5);
QTest::newRow("toprigth-2") << KWin::ElectricTopRight << 2 << QPoint(99, 0) << QPoint(97, 2);
QTest::newRow("right-10") << KWin::ElectricRight << 10 << QPoint(99, 50) << QPoint(89, 50);
QTest::newRow("bottomright-5") << KWin::ElectricBottomRight << 5 << QPoint(99, 99) << QPoint(94, 94);
QTest::newRow("bottom-10") << KWin::ElectricBottom << 10 << QPoint(50, 99) << QPoint(50, 89);
QTest::newRow("bottomleft-3") << KWin::ElectricBottomLeft << 3 << QPoint(0, 99) << QPoint(3, 96);
QTest::newRow("left-10") << KWin::ElectricLeft << 10 << QPoint(0, 50) << QPoint(10, 50);
QTest::newRow("invalid") << KWin::ElectricLeft << 10 << QPoint(50, 0) << QPoint(50, 0);
}
void TestScreenEdges::testPushBack()
{
using namespace KWin;
QFETCH(int, pushback);
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorderPushbackPixels", pushback);
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
QFETCH(ElectricBorder, border);
s->reserve(border, &callback, "callback");
QFETCH(QPoint, trigger);
Cursors::self()->mouse()->setPos(trigger);
xcb_enter_notify_event_t event;
event.root_x = trigger.x();
event.root_y = trigger.y();
event.event_x = trigger.x();
event.event_y = trigger.y();
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = s->windows().first();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time));
};
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QTEST(Cursors::self()->mouse()->pos(), "expected");
// do the same without the event, but the check method
Cursors::self()->mouse()->setPos(trigger);
s->check(trigger, QDateTime::currentDateTimeUtc());
QVERIFY(spy.isEmpty());
QTEST(Cursors::self()->mouse()->pos(), "expected");
}
void TestScreenEdges::testFullScreenBlocking()
{
using namespace KWin;
MockWorkspace ws;
X11Client client(&ws);
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
config->group("Windows").writeEntry("ElectricBorderPushbackPixels", 1);
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
TestObject callback;
QSignalSpy spy(&callback, &TestObject::gotCallback);
QVERIFY(spy.isValid());
s->reserve(KWin::ElectricLeft, &callback, "callback");
s->reserve(KWin::ElectricBottomRight, &callback, "callback");
QAction action;
s->reserveTouch(KWin::ElectricRight, &action);
// currently there is no active client yet, so check blocking shouldn't do anything
emit s->checkBlocking();
for (auto e: s->findChildren<Edge*>()) {
QCOMPARE(e->activatesForTouchGesture(), e->border() == KWin::ElectricRight);
}
xcb_enter_notify_event_t event;
Cursors::self()->mouse()->setPos(0, 50);
event.root_x = 0;
event.root_y = 50;
event.event_x = 0;
event.event_y = 50;
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = s->windows().first();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time));
};
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
client.setFrameGeometry(screens()->geometry());
client.setActive(true);
client.setFullScreen(true);
ws.setActiveClient(&client);
emit s->checkBlocking();
// the signal doesn't trigger for corners, let's go over all windows just to be sure that it doesn't call for corners
for (auto e: s->findChildren<Edge*>()) {
e->checkBlocking();
QCOMPARE(e->activatesForTouchGesture(), false);
}
// calling again should not trigger
QTest::qWait(160);
Cursors::self()->mouse()->setPos(0, 50);
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and no pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 50));
// let's make the client not fullscreen, which should trigger
client.setFullScreen(false);
emit s->checkBlocking();
for (auto e: s->findChildren<Edge*>()) {
QCOMPARE(e->activatesForTouchGesture(), e->border() == KWin::ElectricRight);
}
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(!spy.isEmpty());
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// let's make the client fullscreen again, but with a geometry not intersecting the left edge
QTest::qWait(351);
client.setFullScreen(true);
client.setFrameGeometry(client.frameGeometry().translated(10, 0));
emit s->checkBlocking();
spy.clear();
Cursors::self()->mouse()->setPos(0, 50);
event.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and a pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// just to be sure, let's set geometry back
client.setFrameGeometry(screens()->geometry());
emit s->checkBlocking();
Cursors::self()->mouse()->setPos(0, 50);
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and no pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(0, 50));
// the corner should always trigger
s->unreserve(KWin::ElectricLeft, &callback);
event.event_x = 99;
event.event_y = 99;
event.root_x = 99;
event.root_y = 99;
event.event = s->windows().first();
event.time = QDateTime::currentMSecsSinceEpoch();
Cursors::self()->mouse()->setPos(99, 99);
QVERIFY(isEntered(&event));
QVERIFY(spy.isEmpty());
// and pushback
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(98, 98));
QTest::qWait(160);
event.time = QDateTime::currentMSecsSinceEpoch();
Cursors::self()->mouse()->setPos(99, 99);
QVERIFY(isEntered(&event));
QVERIFY(!spy.isEmpty());
}
void TestScreenEdges::testClientEdge()
{
using namespace KWin;
X11Client client(workspace());
client.setFrameGeometry(QRect(10, 50, 10, 50));
auto s = ScreenEdges::self();
s->init();
s->reserve(&client, KWin::ElectricBottom);
QPointer<Edge> edge = s->findChildren<Edge*>().last();
QCOMPARE(edge->isReserved(), true);
QCOMPARE(edge->activatesForPointer(), true);
QCOMPARE(edge->activatesForTouchGesture(), true);
//remove old reserves and resize to be in the middle of the screen
s->reserve(&client, KWin::ElectricNone);
client.setFrameGeometry(QRect(2, 2, 20, 20));
// for none of the edges it should be able to be set
for (int i = 0; i < ELECTRIC_COUNT; ++i) {
client.setHiddenInternal(true);
s->reserve(&client, static_cast<ElectricBorder>(i));
QCOMPARE(client.isHiddenInternal(), false);
}
// now let's try to set it and activate it
client.setFrameGeometry(screens()->geometry());
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricLeft);
QCOMPARE(client.isHiddenInternal(), true);
xcb_enter_notify_event_t event;
Cursors::self()->mouse()->setPos(0, 50);
event.root_x = 0;
event.root_y = 50;
event.event_x = 0;
event.event_y = 50;
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = s->windows().first();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time));
};
QVERIFY(isEntered(&event));
// autohiding panels shall activate instantly
QCOMPARE(client.isHiddenInternal(), false);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
// now let's reserve the client for each of the edges, in the end for the right one
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricTop);
s->reserve(&client, KWin::ElectricBottom);
QCOMPARE(client.isHiddenInternal(), true);
// corners shouldn't get reserved
s->reserve(&client, KWin::ElectricTopLeft);
QCOMPARE(client.isHiddenInternal(), false);
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricTopRight);
QCOMPARE(client.isHiddenInternal(), false);
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricBottomRight);
QCOMPARE(client.isHiddenInternal(), false);
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricBottomLeft);
QCOMPARE(client.isHiddenInternal(), false);
// now finally reserve on right one
client.setHiddenInternal(true);
s->reserve(&client, KWin::ElectricRight);
QCOMPARE(client.isHiddenInternal(), true);
// now let's emulate the removal of a Client through Workspace
emit workspace()->clientRemoved(&client);
for (auto e : s->findChildren<Edge*>()) {
QVERIFY(!e->client());
}
QCOMPARE(client.isHiddenInternal(), true);
// now let's try to trigger the client showing with the check method instead of enter notify
s->reserve(&client, KWin::ElectricTop);
QCOMPARE(client.isHiddenInternal(), true);
Cursors::self()->mouse()->setPos(50, 0);
s->check(QPoint(50, 0), QDateTime::currentDateTimeUtc());
QCOMPARE(client.isHiddenInternal(), false);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(50, 1));
// unreserve by setting to none edge
s->reserve(&client, KWin::ElectricNone);
// check on previous edge again, should fail
client.setHiddenInternal(true);
Cursors::self()->mouse()->setPos(50, 0);
s->check(QPoint(50, 0), QDateTime::currentDateTimeUtc());
QCOMPARE(client.isHiddenInternal(), true);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(50, 0));
// set to windows can cover
client.setFrameGeometry(screens()->geometry());
client.setHiddenInternal(false);
client.setKeepBelow(true);
s->reserve(&client, KWin::ElectricLeft);
QCOMPARE(client.keepBelow(), true);
QCOMPARE(client.isHiddenInternal(), false);
xcb_enter_notify_event_t event2;
Cursors::self()->mouse()->setPos(0, 50);
event2.root_x = 0;
event2.root_y = 50;
event2.event_x = 0;
event2.event_y = 50;
event2.root = XCB_WINDOW_NONE;
event2.child = XCB_WINDOW_NONE;
event2.event = s->windows().first();
event2.same_screen_focus = 1;
event2.time = QDateTime::currentMSecsSinceEpoch();
QVERIFY(isEntered(&event2));
QCOMPARE(client.keepBelow(), false);
QCOMPARE(client.isHiddenInternal(), false);
QCOMPARE(Cursors::self()->mouse()->pos(), QPoint(1, 50));
}
void TestScreenEdges::testTouchEdge()
{
qRegisterMetaType<KWin::ElectricBorder>("ElectricBorder");
using namespace KWin;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
auto group = config->group("TouchEdges");
group.writeEntry("Top", "krunner");
group.writeEntry("Left", "krunner");
group.writeEntry("Bottom", "krunner");
group.writeEntry("Right", "krunner");
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
// we don't have multiple desktops, so it's returning false
QCOMPARE(s->isDesktopSwitching(), false);
QCOMPARE(s->isDesktopSwitchingMovingClients(), false);
QCOMPARE(s->actionTopLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTop(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionTopRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomRight(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottom(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionBottomLeft(), ElectricBorderAction::ElectricActionNone);
QCOMPARE(s->actionLeft(), ElectricBorderAction::ElectricActionNone);
QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QCOMPARE(e->isReserved(), e->isScreenEdge());
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), e->isScreenEdge());
}
// try to activate the edge through pointer, should not be possible
auto it = std::find_if(edges.constBegin(), edges.constEnd(), [](Edge *e) {
return e->isScreenEdge() && e->isLeft();
});
QVERIFY(it != edges.constEnd());
QSignalSpy approachingSpy(s, &ScreenEdges::approaching);
QVERIFY(approachingSpy.isValid());
xcb_enter_notify_event_t event;
auto setPos = [&event] (const QPoint &pos) {
Cursors::self()->mouse()->setPos(pos);
event.root_x = pos.x();
event.root_y = pos.y();
event.event_x = pos.x();
event.event_y = pos.y();
};
event.root = XCB_WINDOW_NONE;
event.child = XCB_WINDOW_NONE;
event.event = (*it)->window();
event.same_screen_focus = 1;
event.time = QDateTime::currentMSecsSinceEpoch();
setPos(QPoint(0, 50));
auto isEntered = [s] (xcb_enter_notify_event_t *event) {
return s->handleEnterNotifiy(event->event, QPoint(event->root_x, event->root_y), QDateTime::fromMSecsSinceEpoch(event->time, Qt::UTC));
};
QCOMPARE(isEntered(&event), false);
QVERIFY(approachingSpy.isEmpty());
// let's also verify the check
s->check(QPoint(0, 50), QDateTime::currentDateTimeUtc(), false);
QVERIFY(approachingSpy.isEmpty());
s->gestureRecognizer()->startSwipeGesture(QPoint(0, 50));
QCOMPARE(approachingSpy.count(), 1);
s->gestureRecognizer()->cancelSwipeGesture();
QCOMPARE(approachingSpy.count(), 2);
// let's reconfigure
group.writeEntry("Top", "none");
group.writeEntry("Left", "none");
group.writeEntry("Bottom", "none");
group.writeEntry("Right", "none");
config->sync();
s->reconfigure();
edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
}
void TestScreenEdges::testTouchCallback_data()
{
QTest::addColumn<KWin::ElectricBorder>("border");
QTest::addColumn<QPoint>("startPos");
QTest::addColumn<QSizeF>("delta");
QTest::newRow("left") << KWin::ElectricLeft << QPoint(0, 50) << QSizeF(250, 20);
QTest::newRow("top") << KWin::ElectricTop << QPoint(50, 0) << QSizeF(20, 250);
QTest::newRow("right") << KWin::ElectricRight << QPoint(99, 50) << QSizeF(-200, 0);
QTest::newRow("bottom") << KWin::ElectricBottom << QPoint(50, 99) << QSizeF(0, -200);
}
void TestScreenEdges::testTouchCallback()
{
qRegisterMetaType<KWin::ElectricBorder>("ElectricBorder");
using namespace KWin;
auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig);
auto group = config->group("TouchEdges");
group.writeEntry("Top", "none");
group.writeEntry("Left", "none");
group.writeEntry("Bottom", "none");
group.writeEntry("Right", "none");
config->sync();
auto s = ScreenEdges::self();
s->setConfig(config);
s->init();
// none of our actions should be reserved
const QList<Edge*> edges = s->findChildren<Edge*>(QString(), Qt::FindDirectChildrenOnly);
QCOMPARE(edges.size(), 8);
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
// let's reserve an action
QAction action;
QSignalSpy actionTriggeredSpy(&action, &QAction::triggered);
QVERIFY(actionTriggeredSpy.isValid());
QSignalSpy approachingSpy(s, &ScreenEdges::approaching);
QVERIFY(approachingSpy.isValid());
// reserve on edge
QFETCH(KWin::ElectricBorder, border);
s->reserveTouch(border, &action);
for (auto e : edges) {
QCOMPARE(e->isReserved(), e->border() == border);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), e->border() == border);
}
QVERIFY(approachingSpy.isEmpty());
QFETCH(QPoint, startPos);
QCOMPARE(s->gestureRecognizer()->startSwipeGesture(startPos), 1);
QVERIFY(actionTriggeredSpy.isEmpty());
QCOMPARE(approachingSpy.count(), 1);
QFETCH(QSizeF, delta);
s->gestureRecognizer()->updateSwipeGesture(delta);
QCOMPARE(approachingSpy.count(), 2);
QVERIFY(actionTriggeredSpy.isEmpty());
s->gestureRecognizer()->endSwipeGesture();
QVERIFY(actionTriggeredSpy.wait());
QCOMPARE(actionTriggeredSpy.count(), 1);
QCOMPARE(approachingSpy.count(), 3);
// unreserve again
s->unreserveTouch(border, &action);
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
// reserve another action
QScopedPointer<QAction> action2(new QAction);
s->reserveTouch(border, action2.data());
for (auto e : edges) {
QCOMPARE(e->isReserved(), e->border() == border);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), e->border() == border);
}
// and unreserve by destroying
action2.reset();
for (auto e : edges) {
QCOMPARE(e->isReserved(), false);
QCOMPARE(e->activatesForPointer(), false);
QCOMPARE(e->activatesForTouchGesture(), false);
}
}
Q_CONSTRUCTOR_FUNCTION(forceXcb)
QTEST_MAIN(TestScreenEdges)
#include "test_screen_edges.moc"