diff options
Diffstat (limited to 'tests/auto/quick/qquickdeliveryagent/tst_qquickdeliveryagent.cpp')
| -rw-r--r-- | tests/auto/quick/qquickdeliveryagent/tst_qquickdeliveryagent.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickdeliveryagent/tst_qquickdeliveryagent.cpp b/tests/auto/quick/qquickdeliveryagent/tst_qquickdeliveryagent.cpp index 2d127203d9..2de8f403d1 100644 --- a/tests/auto/quick/qquickdeliveryagent/tst_qquickdeliveryagent.cpp +++ b/tests/auto/quick/qquickdeliveryagent/tst_qquickdeliveryagent.cpp @@ -35,6 +35,7 @@ #include <QtQuick/QQuickView> #include <QtQuick/QQuickWindow> #include <QtQuick/private/qquickflickable_p.h> +#include <QtQuick/private/qquickpointhandler_p.h> #include <QtQuick/private/qquickshadereffectsource_p.h> #include <QtQuick/private/qquicktaphandler_p.h> #include <QtQuick/private/qquickwindow_p.h> @@ -133,6 +134,7 @@ public: private slots: void passiveGrabberOrder(); void tapHandlerDoesntOverrideSubsceneGrabber(); + void touchCompression(); private: QScopedPointer<QPointingDevice> touchDevice = QScopedPointer<QPointingDevice>(QTest::createTouchDevice()); @@ -224,6 +226,58 @@ void tst_qquickdeliveryagent::tapHandlerDoesntOverrideSubsceneGrabber() // QTBUG QCOMPARE(clickSpy.count(), 0); // doesn't tap } +void tst_qquickdeliveryagent::touchCompression() +{ + QQuickView window; + // avoid interference from X11 window managers, so we can look at eventpoint globalPosition + window.setFlag(Qt::FramelessWindowHint); +#ifdef DISABLE_HOVER_IN_IRRELEVANT_TESTS + QQuickWindowPrivate::get(&window)->deliveryAgentPrivate()->frameSynchronousHoverEnabled = false; +#endif + QVERIFY(QQuickTest::showView(window, testFileUrl("pointHandler.qml"))); + QQuickDeliveryAgent *windowAgent = QQuickWindowPrivate::get(&window)->deliveryAgent; + QQuickDeliveryAgentPrivate *agentPriv = static_cast<QQuickDeliveryAgentPrivate *>(QQuickDeliveryAgentPrivate::get(windowAgent)); + QQuickItem *root = qobject_cast<QQuickItem*>(window.rootObject()); + QVERIFY(root); + QQuickPointHandler *rootHandler = root->findChild<QQuickPointHandler *>(); + QVERIFY(rootHandler); + QTest::QTouchEventSequence touch = QTest::touchEvent(&window, touchDevice.data()); + QPoint pt1(30, 50); + QPoint pt2(70, 50); + // Press and drag fast, alternating moving and stationary points + touch.press(11, pt1).press(12, pt2).commit(); + QQuickTouchUtils::flush(&window); + QTest::qWait(50); // not critical, but let it hopefully render a frame or two + QCOMPARE(agentPriv->compressedTouchCount, 0); + for (int m = 1; m < 4; ++m) { + pt1 += {0, 1}; + pt2 -= {0, 1}; + if (m % 2) + touch.move(11, pt1).stationary(12).commit(); + else + touch.stationary(11).move(12, pt2).commit(); + // don't call QQuickTouchUtils::flush() here: we want to see the compression happen + if (agentPriv->compressedTouchCount) { + if (m % 2) { + QCOMPARE(agentPriv->delayedTouch->point(0).position().toPoint(), pt1); + QCOMPARE(agentPriv->delayedTouch->point(0).globalPosition().toPoint(), root->mapToGlobal(pt1).toPoint()); + } else { + QCOMPARE(agentPriv->delayedTouch->point(1).position().toPoint(), pt2); + QCOMPARE(agentPriv->delayedTouch->point(1).globalPosition().toPoint(), root->mapToGlobal(pt2).toPoint()); + } + } + // we can't guarantee that a CI VM is fast enough, but usually compressedTouchCount == m + qCDebug(lcTests) << "compressedTouchCount" << agentPriv->compressedTouchCount << "expected" << m; + qCDebug(lcTests) << "PointHandler still sees" << rootHandler->point().position() << "while" << pt1 << "was likely not yet delivered"; + } + QTRY_COMPARE(rootHandler->point().position().toPoint(), pt1); + touch.release(11, pt1).release(12, pt2).commit(); + // should be delivered, bypassing compression; when PointHandler gets the release, it will reset its point + QTRY_COMPARE(rootHandler->active(), false); + QCOMPARE(rootHandler->point().position(), QPointF()); + QCOMPARE(agentPriv->compressedTouchCount, 0); +} + QTEST_MAIN(tst_qquickdeliveryagent) #include "tst_qquickdeliveryagent.moc" |