summaryrefslogtreecommitdiffstats
path: root/tests/auto/qtreewidget
diff options
context:
space:
mode:
Diffstat (limited to 'tests/auto/qtreewidget')
-rw-r--r--tests/auto/qtreewidget/tst_qtreewidget.cpp218
1 files changed, 214 insertions, 4 deletions
diff --git a/tests/auto/qtreewidget/tst_qtreewidget.cpp b/tests/auto/qtreewidget/tst_qtreewidget.cpp
index 3fcbdd6..6defd7b 100644
--- a/tests/auto/qtreewidget/tst_qtreewidget.cpp
+++ b/tests/auto/qtreewidget/tst_qtreewidget.cpp
@@ -129,6 +129,8 @@ private slots:
void insertExpandedItemsWithSorting();
void changeDataWithSorting_data();
void changeDataWithSorting();
+ void changeDataWithStableSorting_data();
+ void changeDataWithStableSorting();
void sortedIndexOfChild_data();
void sortedIndexOfChild();
@@ -139,6 +141,7 @@ private slots:
void rootItemFlags();
void task218661_setHeaderData();
void task245280_sortChildren();
+ void task253109_itemHeight();
// QTreeWidgetItem
void itemOperatorLessThan();
@@ -241,6 +244,9 @@ void tst_QTreeWidget::initTestCase()
testWidget = new CustomTreeWidget();
testWidget->show();
+#ifdef Q_WS_X11
+ qt_x11_wait_for_window_manager(testWidget);
+#endif
}
void tst_QTreeWidget::cleanupTestCase()
@@ -466,6 +472,7 @@ void tst_QTreeWidget::editItem()
QTest::ignoreMessage(QtWarningMsg, "edit: editing failed");
tree.editItem(item, col);
QApplication::instance()->processEvents();
+ QApplication::instance()->processEvents();
QLineEdit *editor = qFindChild<QLineEdit*>(&tree);
if (editor) {
QVERIFY(item->flags() & Qt::ItemIsEditable);
@@ -2020,7 +2027,7 @@ void tst_QTreeWidget::setHeaderItem()
headerItem->setText(0, "0");
headerItem->setText(1, "1");
testWidget->setHeaderItem(headerItem);
- qApp->processEvents();
+ QTest::qWait(100);
QCOMPARE(testWidget->headerItem(), headerItem);
QCOMPARE(headerItem->treeWidget(), static_cast<QTreeWidget *>(testWidget));
@@ -2419,6 +2426,184 @@ void tst_QTreeWidget::changeDataWithSorting()
QCOMPARE(layoutChangedSpy.count(), reorderingExpected ? 1 : 0);
}
+void tst_QTreeWidget::changeDataWithStableSorting_data()
+{
+ QTest::addColumn<int>("sortOrder");
+ QTest::addColumn<QStringList>("initialItems");
+ QTest::addColumn<int>("itemIndex");
+ QTest::addColumn<QString>("newValue");
+ QTest::addColumn<QStringList>("expectedItems");
+ QTest::addColumn<IntList>("expectedRows");
+ QTest::addColumn<bool>("reorderingExpected");
+ QTest::addColumn<bool>("forceChange");
+
+ QTest::newRow("change a to c in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 0 << "c"
+ << (QStringList() << "c" << "c" << "c" << "c" << "e")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << false;
+ QTest::newRow("change e to c in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 4 << "c"
+ << (QStringList() << "a" << "c" << "c" << "c" << "c")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << false;
+ QTest::newRow("change 1st c to c in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 1 << "c"
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << true;
+ QTest::newRow("change 2nd c to c in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 2 << "c"
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << true;
+ QTest::newRow("change 3rd c to c in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 3 << "c"
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << true;
+ QTest::newRow("change 1st c to c in (e, c, c, c, a)")
+ << static_cast<int>(Qt::DescendingOrder)
+ << (QStringList() << "e" << "c" << "c" << "c" << "a")
+ << 1 << "c"
+ << (QStringList() << "e" << "c" << "c" << "c" << "a")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << true;
+ QTest::newRow("change 2nd c to c in (e, c, c, c, a)")
+ << static_cast<int>(Qt::DescendingOrder)
+ << (QStringList() << "e" << "c" << "c" << "c" << "a")
+ << 2 << "c"
+ << (QStringList() << "e" << "c" << "c" << "c" << "a")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << true;
+ QTest::newRow("change 3rd c to c in (e, c, c, c, a)")
+ << static_cast<int>(Qt::DescendingOrder)
+ << (QStringList() << "e" << "c" << "c" << "c" << "a")
+ << 3 << "c"
+ << (QStringList() << "e" << "c" << "c" << "c" << "a")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << true;
+ QTest::newRow("change 1st c to b in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 1 << "b"
+ << (QStringList() << "a" << "b" << "c" << "c" << "e")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << false;
+ QTest::newRow("change 2nd c to b in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 2 << "b"
+ << (QStringList() << "a" << "b" << "c" << "c" << "e")
+ << (IntList() << 0 << 2 << 1 << 3 << 4)
+ << true
+ << false;
+ QTest::newRow("change 3rd c to b in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 3 << "b"
+ << (QStringList() << "a" << "b" << "c" << "c" << "e")
+ << (IntList() << 0 << 2 << 3 << 1 << 4)
+ << true
+ << false;
+ QTest::newRow("change 1st c to d in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 1 << "d"
+ << (QStringList() << "a" << "c" << "c" << "d" << "e")
+ << (IntList() << 0 << 3 << 1 << 2 << 4)
+ << true
+ << false;
+ QTest::newRow("change 2nd c to d in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 2 << "d"
+ << (QStringList() << "a" << "c" << "c" << "d" << "e")
+ << (IntList() << 0 << 1 << 3 << 2 << 4)
+ << true
+ << false;
+ QTest::newRow("change 3rd c to d in (a, c, c, c, e)")
+ << static_cast<int>(Qt::AscendingOrder)
+ << (QStringList() << "a" << "c" << "c" << "c" << "e")
+ << 3 << "d"
+ << (QStringList() << "a" << "c" << "c" << "d" << "e")
+ << (IntList() << 0 << 1 << 2 << 3 << 4)
+ << false
+ << false;
+}
+
+void tst_QTreeWidget::changeDataWithStableSorting()
+{
+ QFETCH(int, sortOrder);
+ QFETCH(QStringList, initialItems);
+ QFETCH(int, itemIndex);
+ QFETCH(QString, newValue);
+ QFETCH(QStringList, expectedItems);
+ QFETCH(IntList, expectedRows);
+ QFETCH(bool, reorderingExpected);
+ QFETCH(bool, forceChange);
+
+ class StableItem : public QTreeWidgetItem
+ {
+ public:
+ StableItem(const QStringList &strings) : QTreeWidgetItem(strings, QTreeWidgetItem::UserType) {}
+ void forceChangeData() {
+ emitDataChanged();
+ }
+ };
+
+ QTreeWidget w;
+ w.setSortingEnabled(true);
+ w.sortItems(0, static_cast<Qt::SortOrder>(sortOrder));
+ for (int i = 0; i < initialItems.count(); ++i)
+ w.addTopLevelItem(new StableItem(QStringList() << initialItems.at(i)));
+
+ QAbstractItemModel *model = w.model();
+ QList<QPersistentModelIndex> persistent;
+ for (int j = 0; j < model->rowCount(QModelIndex()); ++j)
+ persistent << model->index(j, 0, QModelIndex());
+
+ QSignalSpy dataChangedSpy(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)));
+ QSignalSpy layoutChangedSpy(model, SIGNAL(layoutChanged()));
+
+ StableItem *item = static_cast<StableItem *>(w.topLevelItem(itemIndex));
+ item->setText(0, newValue);
+ if (forceChange)
+ item->forceChangeData();
+ for (int i = 0; i < expectedItems.count(); ++i) {
+ QCOMPARE(w.topLevelItem(i)->text(0), expectedItems.at(i));
+ for (int j = 0; j < persistent.count(); ++j) {
+ if (persistent.at(j).row() == i) // the same toplevel row
+ QCOMPARE(persistent.at(j).internalPointer(), (void *)w.topLevelItem(i));
+ }
+ }
+
+ for (int k = 0; k < persistent.count(); ++k)
+ QCOMPARE(persistent.at(k).row(), expectedRows.at(k));
+
+ QCOMPARE(dataChangedSpy.count(), 1);
+ QCOMPARE(layoutChangedSpy.count(), reorderingExpected ? 1 : 0);
+}
+
void tst_QTreeWidget::itemOperatorLessThan()
{
QTreeWidget tw;
@@ -2437,6 +2622,10 @@ void tst_QTreeWidget::itemOperatorLessThan()
item1.setText(0, "b");
item2.setText(0, "a");
QCOMPARE(item1 < item2, true);
+ tw.sortItems(0, Qt::AscendingOrder);
+ item1.setData(0, Qt::DisplayRole, 11);
+ item2.setData(0, Qt::DisplayRole, 2);
+ QCOMPARE(item1 < item2, false);
}
}
@@ -2761,16 +2950,18 @@ void tst_QTreeWidget::defaultRowSizes()
for (int j=0; j<tw->columnCount() - 1; ++j) {
it->setText(j, "This is a test");
}
+ QPixmap icon = tw->style()->standardPixmap((QStyle::StandardPixmap)(i + QStyle::SP_TitleBarMenuButton));
+ if (icon.isNull())
+ QSKIP("No pixmap found on current style, skipping this test.", SkipSingle);
it->setIcon(tw->columnCount() - 1,
- tw->style()->standardPixmap((QStyle::StandardPixmap)(i + QStyle::SP_TitleBarMenuButton)).
- scaled(tw->iconSize()));
+ icon.scaled(tw->iconSize()));
}
tw->resize(100,100);
tw->show();
QApplication::processEvents();
QRect visualRect = tw->visualItemRect(tw->topLevelItem(0));
- QVERIFY(visualRect.height() >=50);
+ QVERIFY(visualRect.height() >= 50);
}
void tst_QTreeWidget::task191552_rtl()
@@ -2883,6 +3074,25 @@ void tst_QTreeWidget::task245280_sortChildren()
QCOMPARE(top.child(i)->text(1), QString::number(i));
}
+void tst_QTreeWidget::task253109_itemHeight()
+{
+ QTreeWidget treeWidget;
+ treeWidget.setColumnCount(1);
+ treeWidget.show();
+ QTest::qWait(200);
+
+ QTreeWidgetItem item(&treeWidget);
+ class MyWidget : public QWidget
+ {
+ virtual QSize sizeHint() const { return QSize(200,100); }
+ } w;
+ treeWidget.setItemWidget(&item, 0, &w);
+
+ QTest::qWait(200);
+ QCOMPARE(w.geometry(), treeWidget.visualItemRect(&item));
+
+}
+
void tst_QTreeWidget::task206367_duplication()
{
QTreeWidget treeWidget;
generated by cgit v0.12 at 2024-09-22 10:21:03 (GMT)