diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/quick/qquickpathview/data/qtbug42716.qml | 111 | ||||
| -rw-r--r-- | tests/auto/quick/qquickpathview/tst_qquickpathview.cpp | 49 |
2 files changed, 160 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickpathview/data/qtbug42716.qml b/tests/auto/quick/qquickpathview/data/qtbug42716.qml new file mode 100644 index 0000000000..81d52d5ea3 --- /dev/null +++ b/tests/auto/quick/qquickpathview/data/qtbug42716.qml @@ -0,0 +1,111 @@ +import QtQuick 2.0 + +Rectangle { + //Note that this file was originally the manual reproduction, MouseAreas were left in. + id: qmlBrowser + + width: 500 + height: 350 + + ListModel { + id: myModel + ListElement { + name: "Bill Jones 0" + } + ListElement { + name: "Jane Doe 1" + } + ListElement { + name: "John Smith 2" + } + ListElement { + name: "Bill Jones 3" + } + ListElement { + name: "Jane Doe 4" + } + ListElement { + name: "John Smith 5" + } + ListElement { + name: "John Smith 6" + } + ListElement { + name: "John Smith 7" + } + } + + Component { + id: delegate + + Text { + id: nameText + height: 33 + width: parent.width + objectName: "delegate"+index + + text: "index: " + index + " text: " + name + font.pointSize: 16 + color: PathView.isCurrentItem ? "red" : "black" + } + } + + PathView { + id: contentList + objectName: "pathView" + anchors.fill: parent + + property int maxPathItemCount: 7 + property real itemHeight: 34 + + delegate: delegate + model: myModel + currentIndex: 5 + pathItemCount: maxPathItemCount + highlightMoveDuration: 0 + + path: Path { + startX: 30 + contentList.width / 2 + startY: 30 + PathLine { + relativeX: 0 + relativeY: contentList.itemHeight * contentList.maxPathItemCount + } + } + + focus: true + Keys.onLeftPressed: decrementCurrentIndex() + Keys.onRightPressed: incrementCurrentIndex() + } + + Column { + anchors.right: parent.right + Text { + text: "Go 1" + font.weight: Font.Bold + font.pixelSize: 24 + MouseArea { + anchors.fill: parent + onClicked: contentList.offset = 2.55882 + } + } + Text { + text: "Go 2" + font.weight: Font.Bold + font.pixelSize: 24 + MouseArea { + anchors.fill: parent + onClicked: contentList.offset = 0.0882353 + } + } + Text { + text: "Go 3" + font.weight: Font.Bold + font.pixelSize: 24 + MouseArea { + anchors.fill: parent + onClicked: contentList.offset = 0.99987 + } + } + } +} diff --git a/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp b/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp index 7db15522b5..0910f6cb2e 100644 --- a/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp +++ b/tests/auto/quick/qquickpathview/tst_qquickpathview.cpp @@ -140,6 +140,7 @@ private slots: void nestedinFlickable(); void flickableDelegate(); void jsArrayChange(); + void qtbug42716(); }; class TestObject : public QObject @@ -2322,6 +2323,54 @@ void tst_QQuickPathView::jsArrayChange() QCOMPARE(spy.count(), 1); } +/* This bug was one where if you jump the list such that the sole missing item needed to be + * added in the middle of the list, it would instead move an item somewhere else in the list + * to the middle (messing it up very badly). + * + * The test checks correct visual order both before and after the jump. + */ +void tst_QQuickPathView::qtbug42716() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("qtbug42716.qml")); + window->show(); + QVERIFY(QTest::qWaitForWindowActive(window.data())); + QCOMPARE(window.data(), qGuiApp->focusWindow()); + + QQuickPathView *pathView = findItem<QQuickPathView>(window->rootObject(), "pathView"); + QVERIFY(pathView != 0); + + int order1[] = {5,6,7,0,1,2,3}; + int missing1 = 4; + int order2[] = {0,1,2,3,4,5,6}; + int missing2 = 7; + + qreal lastY = 0.0; + for (int i = 0; i<7; i++) { + QQuickItem *item = findItem<QQuickItem>(pathView, QString("delegate%1").arg(order1[i])); + QVERIFY(item); + QVERIFY(item->y() > lastY); + lastY = item->y(); + } + QQuickItem *itemMiss = findItem<QQuickItem>(pathView, QString("delegate%1").arg(missing1)); + QVERIFY(!itemMiss); + + pathView->setOffset(0.0882353); + //Note refill is delayed, needs time to take effect + QTest::qWait(100); + + lastY = 0.0; + for (int i = 0; i<7; i++) { + QQuickItem *item = findItem<QQuickItem>(pathView, QString("delegate%1").arg(order2[i])); + QVERIFY(item); + QVERIFY(item->y() > lastY); + lastY = item->y(); + } + itemMiss = findItem<QQuickItem>(pathView, QString("delegate%1").arg(missing2)); + QVERIFY(!itemMiss); +} + QTEST_MAIN(tst_QQuickPathView) #include "tst_qquickpathview.moc" |