diff options
author | Samuel Gaist <samuel.gaist@edeltech.ch> | 2016-02-20 22:50:23 +0100 |
---|---|---|
committer | Samuel Gaist <samuel.gaist@edeltech.ch> | 2016-02-21 20:50:18 +0000 |
commit | 6129aade0018437d8d65a0051040d7100c8ec681 (patch) | |
tree | 89f56592f5c13b642b39760787ee57266f15fd82 /tests/auto/widgets/itemviews/qlistwidget | |
parent | 923be3f78ca1b2fc4be8bd4b2ac80b4f1b4df152 (diff) |
QListWidget: setup connections when changing selection model.
QListWidget uses a set of slots for its selection model that are
connected only at creation time. This patch adds the missing
connections cleanup and setup when a user changes the selection
model.
Task-number: QTBUG-50891
Change-Id: I942bae6c471ea1ae22637d09b96d6fbd422f653f
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'tests/auto/widgets/itemviews/qlistwidget')
-rw-r--r-- | tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp b/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp index 84b00147ca..e8bd86bee5 100644 --- a/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp +++ b/tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp @@ -115,6 +115,7 @@ private slots: void QTBUG8086_currentItemChangedOnClick(); void QTBUG14363_completerWithAnyKeyPressedEditTriggers(); void mimeData(); + void QTBUG50891_ensureSelectionModelSignalConnectionsAreSet(); protected slots: void rowsAboutToBeInserted(const QModelIndex &parent, int first, int last) @@ -1700,5 +1701,30 @@ void tst_QListWidget::mimeData() delete data2; } +void tst_QListWidget::QTBUG50891_ensureSelectionModelSignalConnectionsAreSet() +{ + qRegisterMetaType<QListWidgetItem*>("QListWidgetItem*"); + QListWidget list; + for (int i = 0 ; i < 4; ++i) + new QListWidgetItem(QString::number(i), &list); + + list.setSelectionModel(new QItemSelectionModel(list.model())); + list.show(); + + QSignalSpy currentItemChangedSpy(&list, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*))); + QSignalSpy itemSelectionChangedSpy(&list, SIGNAL(itemSelectionChanged())); + + QVERIFY(QTest::qWaitForWindowExposed(&list)); + + QCOMPARE(currentItemChangedSpy.count(), 0); + QCOMPARE(itemSelectionChangedSpy.count(), 0); + + QTest::mouseClick(list.viewport(), Qt::LeftButton, 0, list.visualItemRect(list.item(2)).center()); + + QCOMPARE(currentItemChangedSpy.count(), 1); + QCOMPARE(itemSelectionChangedSpy.count(), 1); + +} + QTEST_MAIN(tst_QListWidget) #include "tst_qlistwidget.moc" |