diff options
| author | J-P Nurmi <jpnurmi@qt.io> | 2017-09-25 15:22:28 +0200 |
|---|---|---|
| committer | J-P Nurmi <jpnurmi@qt.io> | 2017-09-26 14:08:40 +0000 |
| commit | c2f9d8a99db280941237b7ed35052547d55bd014 (patch) | |
| tree | 5b44a3c309faf40e784b354c52ea9ed34db60e54 /tests | |
| parent | fa52bb665d6beb77a951c14c8edcba3541850afc (diff) | |
ObjectModel: provide unique move IDs
QQuickItemViewPrivate::removeItem() uses a QHash to store items that
were removed due to a move. If the move IDs are not unique, multiple
buffered moves end up overriding each other. This results to leaked
items that are never released.
Task-number: QTBUG-62607
Change-Id: I7e7e7fcd6b1b0aa50ed55643ba5674e98536f89f
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/qml/qqmlobjectmodel/tst_qqmlobjectmodel.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tests/auto/qml/qqmlobjectmodel/tst_qqmlobjectmodel.cpp b/tests/auto/qml/qqmlobjectmodel/tst_qqmlobjectmodel.cpp index 6ac0412ae5..fb63d811a8 100644 --- a/tests/auto/qml/qqmlobjectmodel/tst_qqmlobjectmodel.cpp +++ b/tests/auto/qml/qqmlobjectmodel/tst_qqmlobjectmodel.cpp @@ -47,18 +47,18 @@ static bool compareItems(QQmlObjectModel *model, const QObjectList &items) return true; } -static bool verifyChangeSet(const QQmlChangeSet &changeSet, int expectedInserts, int expectedRemoves, bool isMove) +static bool verifyChangeSet(const QQmlChangeSet &changeSet, int expectedInserts, int expectedRemoves, bool isMove, int moveId = -1) { int actualRemoves = 0; for (const QQmlChangeSet::Change &r : changeSet.removes()) { - if (r.isMove() != isMove) + if (r.isMove() != isMove && (!isMove || moveId == r.moveId)) return false; actualRemoves += r.count; } int actualInserts = 0; for (const QQmlChangeSet::Change &i : changeSet.inserts()) { - if (i.isMove() != isMove) + if (i.isMove() != isMove && (!isMove || moveId == i.moveId)) return false; actualInserts += i.count; } @@ -129,7 +129,7 @@ void tst_QQmlObjectModel::changes() QCOMPARE(countSpy.count(), countSignals); QCOMPARE(childrenSpy.count(), ++childrenSignals); QCOMPARE(modelUpdateSpy.count(), ++modelUpdateSignals); - QVERIFY(verifyChangeSet(modelUpdateSpy.last().first().value<QQmlChangeSet>(), 1, 1, true)); + QVERIFY(verifyChangeSet(modelUpdateSpy.last().first().value<QQmlChangeSet>(), 1, 1, true, 1)); // move(3, 2) -> [item0, item1, item2, item3] model.move(3, 2); items.move(3, 2); @@ -138,7 +138,7 @@ void tst_QQmlObjectModel::changes() QCOMPARE(countSpy.count(), countSignals); QCOMPARE(childrenSpy.count(), ++childrenSignals); QCOMPARE(modelUpdateSpy.count(), ++modelUpdateSignals); - QVERIFY(verifyChangeSet(modelUpdateSpy.last().first().value<QQmlChangeSet>(), 1, 1, true)); + QVERIFY(verifyChangeSet(modelUpdateSpy.last().first().value<QQmlChangeSet>(), 1, 1, true, 2)); // remove(0) -> [item1, item2, item3] model.remove(0); items.removeAt(0); |