diff --git a/autotests/test_screen_edges.cpp b/autotests/test_screen_edges.cpp index 20bdf8fc8..0ab99844f 100644 --- a/autotests/test_screen_edges.cpp +++ b/autotests/test_screen_edges.cpp @@ -1,849 +1,845 @@ /******************************************************************** KWin - the KDE window manager This file is part of the KDE project. Copyright (C) 2014 Martin Gräßlin This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . *********************************************************************/ // kwin #include "../atoms.h" #include "../cursor.h" #include "../input.h" #include "../main.h" #include "../screenedge.h" #include "../screens.h" #include "../utils.h" #include "../virtualdesktops.h" #include "../xcbutils.h" #include "mock_client.h" #include "mock_screens.h" #include "mock_workspace.h" #include "testutils.h" // Frameworks #include // Qt #include #include // xcb #include Q_DECLARE_METATYPE(KWin::ElectricBorder) Q_LOGGING_CATEGORY(KWIN_CORE, "kwin_core") namespace KWin { Atoms* atoms; int screen_number = 0; Cursor *Cursor::s_self = nullptr; static QPoint s_cursorPos = QPoint(); QPoint Cursor::pos() { return s_cursorPos; } void Cursor::setPos(const QPoint &pos) { s_cursorPos = pos; } void Cursor::setPos(int x, int y) { setPos(QPoint(x, y)); } void Cursor::startMousePolling() { } void Cursor::stopMousePolling() { } 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 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 testPushBack_data(); void testPushBack(); void testFullScreenBlocking(); void testClientEdge(); }; void TestScreenEdges::initTestCase() { qApp->setProperty("x11RootWindow", QVariant::fromValue(QX11Info::appRootWindow())); qApp->setProperty("x11Connection", QVariant::fromValue(QX11Info::connection())); KWin::atoms = new KWin::Atoms; qRegisterMetaType(); } void TestScreenEdges::cleanupTestCase() { delete KWin::atoms; } void TestScreenEdges::init() { using namespace KWin; new MockWorkspace; auto config = KSharedConfig::openConfig(QString(), KConfig::SimpleConfig); Screens::create(); 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 edges = s->findChildren(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(); 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 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 edges = s->findChildren(QString(), Qt::FindDirectChildrenOnly); QCOMPARE(edges.size(), 8); for (auto e : edges) { QVERIFY(e->isReserved()); } static_cast(screens())->setGeometries(QList{QRect{0, 0, 1024, 768}}); QSignalSpy changedSpy(screens(), SIGNAL(changed())); QVERIFY(changedSpy.isValid()); // first is before it's updated QVERIFY(changedSpy.wait()); // second is after it's updated 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(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(QString(), Qt::FindDirectChildrenOnly); QCOMPARE(edges.size(), 8); for (int i = 0; i < 8; ++i) { auto e = edges.at(i); QVERIFY(!e->isReserved()); QCOMPARE(e->approachGeometry(), expectedGeometries.at(i*2+1)); } } void TestScreenEdges::testCallback() { using namespace KWin; MockWorkspace ws; static_cast(screens())->setGeometries(QList{QRect{0, 0, 1024, 768}, QRect{200, 768, 1024, 768}}); QSignalSpy changedSpy(screens(), SIGNAL(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, SIGNAL(gotCallback(KWin::ElectricBorder))); 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 edges = s->findChildren(QString(), Qt::FindDirectChildrenOnly); QCOMPARE(edges.size(), 10); for (auto e: edges) { QVERIFY(e->isReserved()); } 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) { Cursor::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)); QVERIFY(s->isEntered(&event)); // doesn't trigger as the edge was not triggered yet QVERIFY(spy.isEmpty()); QCOMPARE(Cursor::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(s->isEntered(&event)); QVERIFY(spy.isEmpty()); QCOMPARE(Cursor::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(s->isEntered(&event)); QVERIFY(spy.isEmpty()); QCOMPARE(Cursor::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(s->isEntered(&event)); QVERIFY(spy.isEmpty()); QCOMPARE(Cursor::pos(), QPoint(1, 100)); // and this one triggers QTest::qWait(110); setPos(QPoint(0, 101)); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QVERIFY(!spy.isEmpty()); QCOMPARE(Cursor::pos(), QPoint(1, 101)); // now let's try to trigger again QTest::qWait(351); setPos(QPoint(0, 100)); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QCOMPARE(spy.count(), 1); QCOMPARE(Cursor::pos(), QPoint(1, 100)); // it's still under the reactivation QTest::qWait(50); setPos(QPoint(0, 100)); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QCOMPARE(spy.count(), 1); QCOMPARE(Cursor::pos(), QPoint(1, 100)); // now it should trigger again QTest::qWait(250); setPos(QPoint(0, 100)); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QCOMPARE(spy.count(), 2); QCOMPARE(spy.first().first().value(), ElectricLeft); QCOMPARE(spy.last().first().value(), ElectricLeft); QCOMPARE(Cursor::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(s->isEntered(&event)); QCOMPARE(spy.count(), 3); QCOMPARE(spy.at(0).first().value(), ElectricLeft); QCOMPARE(spy.at(1).first().value(), ElectricLeft); QCOMPARE(spy.at(2).first().value(), ElectricLeft); QCOMPARE(Cursor::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(QString(), Qt::FindDirectChildrenOnly)) { QVERIFY(!e->isReserved()); } } void TestScreenEdges::testCallbackWithCheck() { using namespace KWin; auto s = ScreenEdges::self(); s->init(); TestObject callback; QSignalSpy spy(&callback, SIGNAL(gotCallback(KWin::ElectricBorder))); QVERIFY(spy.isValid()); s->reserve(ElectricLeft, &callback, "callback"); // check activating a different edge doesn't do anything s->check(QPoint(50, 0), QDateTime::currentDateTime(), true); QVERIFY(spy.isEmpty()); // try a direct activate without pushback Cursor::setPos(0, 50); s->check(QPoint(0, 50), QDateTime::currentDateTime(), true); QCOMPARE(spy.count(), 1); QEXPECT_FAIL("", "Argument says force no pushback, but it gets pushed back. Needs investigation", Continue); QCOMPARE(Cursor::pos(), QPoint(0, 50)); // use a different edge, this time with pushback s->reserve(KWin::ElectricRight, &callback, "callback"); Cursor::setPos(99, 50); s->check(QPoint(99, 50), QDateTime::currentDateTime()); QCOMPARE(spy.count(), 1); QCOMPARE(spy.last().first().value(), ElectricLeft); QCOMPARE(Cursor::pos(), QPoint(98, 50)); // and trigger it again QTest::qWait(160); Cursor::setPos(99, 50); s->check(QPoint(99, 50), QDateTime::currentDateTime()); QCOMPARE(spy.count(), 2); QCOMPARE(spy.last().first().value(), ElectricRight); QCOMPARE(Cursor::pos(), QPoint(98, 50)); } void TestScreenEdges::testPushBack_data() { QTest::addColumn("border"); QTest::addColumn("pushback"); QTest::addColumn("trigger"); QTest::addColumn("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(); // TODO: add screens auto s = ScreenEdges::self(); s->setConfig(config); s->init(); TestObject callback; QSignalSpy spy(&callback, SIGNAL(gotCallback(KWin::ElectricBorder))); QVERIFY(spy.isValid()); QFETCH(ElectricBorder, border); s->reserve(border, &callback, "callback"); QFETCH(QPoint, trigger); Cursor::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(); QVERIFY(s->isEntered(&event)); QVERIFY(spy.isEmpty()); QTEST(Cursor::pos(), "expected"); // do the same without the event, but the check method Cursor::setPos(trigger); s->check(trigger, QDateTime::currentDateTime()); QVERIFY(spy.isEmpty()); QTEST(Cursor::pos(), "expected"); } void TestScreenEdges::testFullScreenBlocking() { using namespace KWin; MockWorkspace ws; Client 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, SIGNAL(gotCallback(KWin::ElectricBorder))); QVERIFY(spy.isValid()); s->reserve(KWin::ElectricLeft, &callback, "callback"); s->reserve(KWin::ElectricBottomRight, &callback, "callback"); // currently there is no active client yet, so check blocking shouldn't do anything emit s->checkBlocking(); xcb_enter_notify_event_t event; Cursor::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(); QVERIFY(s->isEntered(&event)); QVERIFY(spy.isEmpty()); QCOMPARE(Cursor::pos(), QPoint(1, 50)); client.setGeometry(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()) { e->checkBlocking(); } // calling again should not trigger QTest::qWait(160); Cursor::setPos(0, 50); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QVERIFY(spy.isEmpty()); // and no pushback QCOMPARE(Cursor::pos(), QPoint(0, 50)); // let's make the client not fullscreen, which should trigger client.setFullScreen(false); emit s->checkBlocking(); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QVERIFY(!spy.isEmpty()); QCOMPARE(Cursor::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.setGeometry(client.geometry().translated(10, 0)); emit s->checkBlocking(); spy.clear(); Cursor::setPos(0, 50); event.time = QDateTime::currentMSecsSinceEpoch(); QVERIFY(s->isEntered(&event)); QVERIFY(spy.isEmpty()); // and a pushback QCOMPARE(Cursor::pos(), QPoint(1, 50)); // just to be sure, let's set geometry back client.setGeometry(screens()->geometry()); emit s->checkBlocking(); Cursor::setPos(0, 50); QVERIFY(s->isEntered(&event)); QVERIFY(spy.isEmpty()); // and no pushback QCOMPARE(Cursor::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(); Cursor::setPos(99, 99); QVERIFY(s->isEntered(&event)); QVERIFY(spy.isEmpty()); // and pushback QCOMPARE(Cursor::pos(), QPoint(98, 98)); QTest::qWait(160); event.time = QDateTime::currentMSecsSinceEpoch(); Cursor::setPos(99, 99); QVERIFY(s->isEntered(&event)); QVERIFY(!spy.isEmpty()); } void TestScreenEdges::testClientEdge() { using namespace KWin; Client client(workspace()); client.setGeometry(QRect(10, 50, 10, 50)); auto s = ScreenEdges::self(); s->init(); s->reserve(&client, KWin::ElectricBottom); - // let's set the client to be hidden - client.setHiddenInternal(true); QPointer edge = s->findChildren().last(); - s->reserve(&client, KWin::ElectricBottom); - QCOMPARE(edge.data(), s->findChildren().last()); QCOMPARE(edge->isReserved(), true); //remove old reserves and resize to be in the middle of the screen s->reserve(&client, KWin::ElectricNone); client.setGeometry(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(i)); QCOMPARE(client.isHiddenInternal(), false); } // now let's try to set it and activate it client.setGeometry(screens()->geometry()); client.setHiddenInternal(true); s->reserve(&client, KWin::ElectricLeft); QCOMPARE(client.isHiddenInternal(), true); xcb_enter_notify_event_t event; Cursor::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(); QVERIFY(s->isEntered(&event)); // autohiding panels shall activate instantly QCOMPARE(client.isHiddenInternal(), false); QCOMPARE(Cursor::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()) { 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); Cursor::setPos(50, 0); s->check(QPoint(50, 0), QDateTime::currentDateTime()); QCOMPARE(client.isHiddenInternal(), false); QCOMPARE(Cursor::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); Cursor::setPos(50, 0); s->check(QPoint(50, 0), QDateTime::currentDateTime()); QCOMPARE(client.isHiddenInternal(), true); QCOMPARE(Cursor::pos(), QPoint(50, 0)); // set to windows can cover client.setGeometry(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; Cursor::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(s->isEntered(&event2)); QCOMPARE(client.keepBelow(), false); QCOMPARE(client.isHiddenInternal(), false); QCOMPARE(Cursor::pos(), QPoint(1, 50)); } Q_CONSTRUCTOR_FUNCTION(forceXcb) QTEST_MAIN(TestScreenEdges) #include "test_screen_edges.moc" diff --git a/kcmkwin/kwincompositing/test/modeltest.cpp b/kcmkwin/kwincompositing/test/modeltest.cpp index d356b26c5..0b270ba18 100644 --- a/kcmkwin/kwincompositing/test/modeltest.cpp +++ b/kcmkwin/kwincompositing/test/modeltest.cpp @@ -1,600 +1,600 @@ /**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include "modeltest.h" #include /*! Connect to all of the models signals. Whenever anything happens recheck everything. */ ModelTest::ModelTest ( QAbstractItemModel *_model, QObject *parent ) : QObject ( parent ), model ( _model ), fetchingMore ( false ) { if (!model) qFatal("%s: model must not be null", Q_FUNC_INFO); connect(model, SIGNAL(columnsAboutToBeInserted(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(columnsInserted(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(columnsRemoved(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(layoutAboutToBeChanged()), this, SLOT(runAllTests()) ); connect(model, SIGNAL(layoutChanged()), this, SLOT(runAllTests()) ); connect(model, SIGNAL(modelReset()), this, SLOT(runAllTests()) ); connect(model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(runAllTests()) ); connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(runAllTests()) ); // Special checks for changes connect(model, SIGNAL(layoutAboutToBeChanged()), this, SLOT(layoutAboutToBeChanged()) ); connect(model, SIGNAL(layoutChanged()), this, SLOT(layoutChanged()) ); connect(model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), this, SLOT(rowsAboutToBeInserted(QModelIndex,int,int)) ); connect(model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), this, SLOT(rowsAboutToBeRemoved(QModelIndex,int,int)) ); connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(rowsInserted(QModelIndex,int,int)) ); connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(rowsRemoved(QModelIndex,int,int)) ); connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(dataChanged(QModelIndex,QModelIndex)) ); connect(model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), this, SLOT(headerDataChanged(Qt::Orientation,int,int)) ); runAllTests(); } void ModelTest::runAllTests() { if ( fetchingMore ) return; nonDestructiveBasicTest(); rowCount(); columnCount(); hasIndex(); index(); parent(); data(); } /*! nonDestructiveBasicTest tries to call a number of the basic functions (not all) to make sure the model doesn't outright segfault, testing the functions that makes sense. */ void ModelTest::nonDestructiveBasicTest() { QVERIFY( model->buddy ( QModelIndex() ) == QModelIndex() ); model->canFetchMore ( QModelIndex() ); QVERIFY( model->columnCount ( QModelIndex() ) >= 0 ); QVERIFY( model->data ( QModelIndex() ) == QVariant() ); fetchingMore = true; model->fetchMore ( QModelIndex() ); fetchingMore = false; Qt::ItemFlags flags = model->flags ( QModelIndex() ); QVERIFY( flags == Qt::ItemIsDropEnabled || flags == 0 ); model->hasChildren ( QModelIndex() ); model->hasIndex ( 0, 0 ); model->headerData ( 0, Qt::Horizontal ); model->index ( 0, 0 ); model->itemData ( QModelIndex() ); QVariant cache; model->match ( QModelIndex(), -1, cache ); model->mimeTypes(); QVERIFY( model->parent ( QModelIndex() ) == QModelIndex() ); QVERIFY( model->rowCount() >= 0 ); QVariant variant; model->setData ( QModelIndex(), variant, -1 ); model->setHeaderData ( -1, Qt::Horizontal, QVariant() ); model->setHeaderData ( 999999, Qt::Horizontal, QVariant() ); QMap roles; model->sibling ( 0, 0, QModelIndex() ); model->span ( QModelIndex() ); model->supportedDropActions(); } /*! Tests model's implementation of QAbstractItemModel::rowCount() and hasChildren() Models that are dynamically populated are not as fully tested here. */ void ModelTest::rowCount() { // qDebug() << "rc"; // check top row QModelIndex topIndex = model->index ( 0, 0, QModelIndex() ); int rows = model->rowCount ( topIndex ); QVERIFY( rows >= 0 ); if ( rows > 0 ) QVERIFY( model->hasChildren ( topIndex ) ); QModelIndex secondLevelIndex = model->index ( 0, 0, topIndex ); if ( secondLevelIndex.isValid() ) { // not the top level // check a row count where parent is valid rows = model->rowCount ( secondLevelIndex ); QVERIFY( rows >= 0 ); if ( rows > 0 ) QVERIFY( model->hasChildren ( secondLevelIndex ) ); } // The models rowCount() is tested more extensively in checkChildren(), // but this catches the big mistakes } /*! Tests model's implementation of QAbstractItemModel::columnCount() and hasChildren() */ void ModelTest::columnCount() { // check top row QModelIndex topIndex = model->index ( 0, 0, QModelIndex() ); QVERIFY( model->columnCount ( topIndex ) >= 0 ); // check a column count where parent is valid QModelIndex childIndex = model->index ( 0, 0, topIndex ); if ( childIndex.isValid() ) QVERIFY( model->columnCount ( childIndex ) >= 0 ); // columnCount() is tested more extensively in checkChildren(), // but this catches the big mistakes } /*! Tests model's implementation of QAbstractItemModel::hasIndex() */ void ModelTest::hasIndex() { // qDebug() << "hi"; // Make sure that invalid values returns an invalid index QVERIFY( !model->hasIndex ( -2, -2 ) ); QVERIFY( !model->hasIndex ( -2, 0 ) ); QVERIFY( !model->hasIndex ( 0, -2 ) ); int rows = model->rowCount(); int columns = model->columnCount(); // check out of bounds QVERIFY( !model->hasIndex ( rows, columns ) ); QVERIFY( !model->hasIndex ( rows + 1, columns + 1 ) ); if ( rows > 0 ) QVERIFY( model->hasIndex ( 0, 0 ) ); // hasIndex() is tested more extensively in checkChildren(), // but this catches the big mistakes } /*! Tests model's implementation of QAbstractItemModel::index() */ void ModelTest::index() { // qDebug() << "i"; // Make sure that invalid values returns an invalid index QVERIFY( model->index ( -2, -2 ) == QModelIndex() ); QVERIFY( model->index ( -2, 0 ) == QModelIndex() ); QVERIFY( model->index ( 0, -2 ) == QModelIndex() ); int rows = model->rowCount(); int columns = model->columnCount(); if ( rows == 0 ) return; // Catch off by one errors QVERIFY( model->index ( rows, columns ) == QModelIndex() ); QVERIFY( model->index ( 0, 0 ).isValid() ); // Make sure that the same index is *always* returned QModelIndex a = model->index ( 0, 0 ); QModelIndex b = model->index ( 0, 0 ); QVERIFY( a == b ); // index() is tested more extensively in checkChildren(), // but this catches the big mistakes } /*! Tests model's implementation of QAbstractItemModel::parent() */ void ModelTest::parent() { // qDebug() << "p"; // Make sure the model won't crash and will return an invalid QModelIndex // when asked for the parent of an invalid index. QVERIFY( model->parent ( QModelIndex() ) == QModelIndex() ); if ( model->rowCount() == 0 ) return; // Column 0 | Column 1 | // QModelIndex() | | // \- topIndex | topIndex1 | // \- childIndex | childIndex1 | // Common error test #1, make sure that a top level index has a parent // that is a invalid QModelIndex. QModelIndex topIndex = model->index ( 0, 0, QModelIndex() ); QVERIFY( model->parent ( topIndex ) == QModelIndex() ); // Common error test #2, make sure that a second level index has a parent // that is the first level index. if ( model->rowCount ( topIndex ) > 0 ) { QModelIndex childIndex = model->index ( 0, 0, topIndex ); QVERIFY( model->parent ( childIndex ) == topIndex ); } // Common error test #3, the second column should NOT have the same children // as the first column in a row. // Usually the second column shouldn't have children. QModelIndex topIndex1 = model->index ( 0, 1, QModelIndex() ); if ( model->rowCount ( topIndex1 ) > 0 ) { QModelIndex childIndex = model->index ( 0, 0, topIndex ); QModelIndex childIndex1 = model->index ( 0, 0, topIndex1 ); QVERIFY( childIndex != childIndex1 ); } // Full test, walk n levels deep through the model making sure that all // parent's children correctly specify their parent. checkChildren ( QModelIndex() ); } /*! Called from the parent() test. A model that returns an index of parent X should also return X when asking for the parent of the index. This recursive function does pretty extensive testing on the whole model in an effort to catch edge cases. This function assumes that rowCount(), columnCount() and index() already work. If they have a bug it will point it out, but the above tests should have already found the basic bugs because it is easier to figure out the problem in those tests then this one. */ void ModelTest::checkChildren ( const QModelIndex &parent, int currentDepth ) { // First just try walking back up the tree. QModelIndex p = parent; while ( p.isValid() ) p = p.parent(); // For models that are dynamically populated if ( model->canFetchMore ( parent ) ) { fetchingMore = true; model->fetchMore ( parent ); fetchingMore = false; } int rows = model->rowCount ( parent ); int columns = model->columnCount ( parent ); if ( rows > 0 ) QVERIFY( model->hasChildren ( parent ) ); // Some further testing against rows(), columns(), and hasChildren() QVERIFY( rows >= 0 ); QVERIFY( columns >= 0 ); if ( rows > 0 ) QVERIFY( model->hasChildren ( parent ) ); //qDebug() << "parent:" << model->data(parent).toString() << "rows:" << rows // << "columns:" << columns << "parent column:" << parent.column(); const QModelIndex topLeftChild = model->index( 0, 0, parent ); QVERIFY( !model->hasIndex ( rows + 1, 0, parent ) ); for ( int r = 0; r < rows; ++r ) { if ( model->canFetchMore ( parent ) ) { fetchingMore = true; model->fetchMore ( parent ); fetchingMore = false; } QVERIFY( !model->hasIndex ( r, columns + 1, parent ) ); for ( int c = 0; c < columns; ++c ) { QVERIFY( model->hasIndex ( r, c, parent ) ); QModelIndex index = model->index ( r, c, parent ); // rowCount() and columnCount() said that it existed... QVERIFY( index.isValid() ); // index() should always return the same index when called twice in a row QModelIndex modifiedIndex = model->index ( r, c, parent ); QVERIFY( index == modifiedIndex ); // Make sure we get the same index if we request it twice in a row QModelIndex a = model->index ( r, c, parent ); QModelIndex b = model->index ( r, c, parent ); QVERIFY( a == b ); { const QModelIndex sibling = model->sibling( r, c, topLeftChild ); QVERIFY( index == sibling ); } { const QModelIndex sibling = topLeftChild.sibling( r, c ); QVERIFY( index == sibling ); } // Some basic checking on the index that is returned QVERIFY( index.model() == model ); QCOMPARE( index.row(), r ); QCOMPARE( index.column(), c ); // While you can technically return a QVariant usually this is a sign // of a bug in data(). Disable if this really is ok in your model. // QVERIFY( model->data ( index, Qt::DisplayRole ).isValid() ); // If the next test fails here is some somewhat useful debug you play with. if (model->parent(index) != parent) { qDebug() << r << c << currentDepth << model->data(index).toString() << model->data(parent).toString(); qDebug() << index << parent << model->parent(index); // And a view that you can even use to show the model. // QTreeView view; // view.setModel(model); // view.show(); } // Check that we can get back our real parent. QCOMPARE( model->parent ( index ), parent ); // recursively go down the children if ( model->hasChildren ( index ) && currentDepth < 10 ) { //qDebug() << r << c << "has children" << model->rowCount(index); checkChildren ( index, ++currentDepth ); }/* else { if (currentDepth >= 10) qDebug() << "checked 10 deep"; };*/ // make sure that after testing the children that the index doesn't change. QModelIndex newerIndex = model->index ( r, c, parent ); QVERIFY( index == newerIndex ); } } } /*! Tests model's implementation of QAbstractItemModel::data() */ void ModelTest::data() { // Invalid index should return an invalid qvariant QVERIFY( !model->data ( QModelIndex() ).isValid() ); if ( model->rowCount() == 0 ) return; // A valid index should have a valid QVariant data QVERIFY( model->index ( 0, 0 ).isValid() ); // shouldn't be able to set data on an invalid index QVERIFY( !model->setData ( QModelIndex(), QLatin1String ( "foo" ), Qt::DisplayRole ) ); // General Purpose roles that should return a QString QVariant variant = model->data ( model->index ( 0, 0 ), Qt::ToolTipRole ); if ( variant.isValid() ) { QVERIFY( variant.canConvert() ); } variant = model->data ( model->index ( 0, 0 ), Qt::StatusTipRole ); if ( variant.isValid() ) { QVERIFY( variant.canConvert() ); } variant = model->data ( model->index ( 0, 0 ), Qt::WhatsThisRole ); if ( variant.isValid() ) { QVERIFY( variant.canConvert() ); } // General Purpose roles that should return a QSize variant = model->data ( model->index ( 0, 0 ), Qt::SizeHintRole ); if ( variant.isValid() ) { QVERIFY( variant.canConvert() ); } // General Purpose roles that should return a QFont QVariant fontVariant = model->data ( model->index ( 0, 0 ), Qt::FontRole ); if ( fontVariant.isValid() ) { QVERIFY( fontVariant.canConvert() ); } // Check that the alignment is one we know about QVariant textAlignmentVariant = model->data ( model->index ( 0, 0 ), Qt::TextAlignmentRole ); if ( textAlignmentVariant.isValid() ) { - int alignment = textAlignmentVariant.toInt(); + unsigned int alignment = textAlignmentVariant.toInt(); QCOMPARE( alignment, ( alignment & ( Qt::AlignHorizontal_Mask | Qt::AlignVertical_Mask ) ) ); } // General Purpose roles that should return a QColor QVariant colorVariant = model->data ( model->index ( 0, 0 ), Qt::BackgroundColorRole ); if ( colorVariant.isValid() ) { QVERIFY( colorVariant.canConvert() ); } colorVariant = model->data ( model->index ( 0, 0 ), Qt::TextColorRole ); if ( colorVariant.isValid() ) { QVERIFY( colorVariant.canConvert() ); } // Check that the "check state" is one we know about. QVariant checkStateVariant = model->data ( model->index ( 0, 0 ), Qt::CheckStateRole ); if ( checkStateVariant.isValid() ) { int state = checkStateVariant.toInt(); QVERIFY( state == Qt::Unchecked || state == Qt::PartiallyChecked || state == Qt::Checked ); } } /*! Store what is about to be inserted to make sure it actually happens \sa rowsInserted() */ void ModelTest::rowsAboutToBeInserted ( const QModelIndex &parent, int start, int /* end */) { // Q_UNUSED(end); // qDebug() << "rowsAboutToBeInserted" << "start=" << start << "end=" << end << "parent=" << model->data ( parent ).toString() // << "current count of parent=" << model->rowCount ( parent ); // << "display of last=" << model->data( model->index(start-1, 0, parent) ); // qDebug() << model->index(start-1, 0, parent) << model->data( model->index(start-1, 0, parent) ); Changing c; c.parent = parent; c.oldSize = model->rowCount ( parent ); c.last = model->data ( model->index ( start - 1, 0, parent ) ); c.next = model->data ( model->index ( start, 0, parent ) ); insert.push ( c ); } /*! Confirm that what was said was going to happen actually did \sa rowsAboutToBeInserted() */ void ModelTest::rowsInserted ( const QModelIndex & parent, int start, int end ) { Changing c = insert.pop(); QVERIFY( c.parent == parent ); // qDebug() << "rowsInserted" << "start=" << start << "end=" << end << "oldsize=" << c.oldSize // << "parent=" << model->data ( parent ).toString() << "current rowcount of parent=" << model->rowCount ( parent ); // for (int ii=start; ii <= end; ii++) // { // qDebug() << "itemWasInserted:" << ii << model->data ( model->index ( ii, 0, parent )); // } // qDebug(); QVERIFY( c.oldSize + ( end - start + 1 ) == model->rowCount ( parent ) ); QVERIFY( c.last == model->data ( model->index ( start - 1, 0, c.parent ) ) ); if (c.next != model->data(model->index(end + 1, 0, c.parent))) { qDebug() << start << end; for (int i=0; i < model->rowCount(); ++i) qDebug() << model->index(i, 0).data().toString(); qDebug() << c.next << model->data(model->index(end + 1, 0, c.parent)); } QVERIFY( c.next == model->data ( model->index ( end + 1, 0, c.parent ) ) ); } void ModelTest::layoutAboutToBeChanged() { for ( int i = 0; i < qBound ( 0, model->rowCount(), 100 ); ++i ) changing.append ( QPersistentModelIndex ( model->index ( i, 0 ) ) ); } void ModelTest::layoutChanged() { for ( int i = 0; i < changing.count(); ++i ) { QPersistentModelIndex p = changing[i]; QVERIFY( p == model->index ( p.row(), p.column(), p.parent() ) ); } changing.clear(); } /*! Store what is about to be inserted to make sure it actually happens \sa rowsRemoved() */ void ModelTest::rowsAboutToBeRemoved ( const QModelIndex &parent, int start, int end ) { qDebug() << "ratbr" << parent << start << end; Changing c; c.parent = parent; c.oldSize = model->rowCount ( parent ); c.last = model->data ( model->index ( start - 1, 0, parent ) ); c.next = model->data ( model->index ( end + 1, 0, parent ) ); remove.push ( c ); } /*! Confirm that what was said was going to happen actually did \sa rowsAboutToBeRemoved() */ void ModelTest::rowsRemoved ( const QModelIndex & parent, int start, int end ) { qDebug() << "rr" << parent << start << end; Changing c = remove.pop(); QVERIFY( c.parent == parent ); QVERIFY( c.oldSize - ( end - start + 1 ) == model->rowCount ( parent ) ); QVERIFY( c.last == model->data ( model->index ( start - 1, 0, c.parent ) ) ); QVERIFY( c.next == model->data ( model->index ( start, 0, c.parent ) ) ); } void ModelTest::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) { QVERIFY(topLeft.isValid()); QVERIFY(bottomRight.isValid()); QModelIndex commonParent = bottomRight.parent(); QVERIFY(topLeft.parent() == commonParent); QVERIFY(topLeft.row() <= bottomRight.row()); QVERIFY(topLeft.column() <= bottomRight.column()); int rowCount = model->rowCount(commonParent); int columnCount = model->columnCount(commonParent); QVERIFY(bottomRight.row() < rowCount); QVERIFY(bottomRight.column() < columnCount); } void ModelTest::headerDataChanged(Qt::Orientation orientation, int start, int end) { QVERIFY(start >= 0); QVERIFY(end >= 0); QVERIFY(start <= end); int itemCount = orientation == Qt::Vertical ? model->rowCount() : model->columnCount(); QVERIFY(start < itemCount); QVERIFY(end < itemCount); }