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-rw-r--r--tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp154
1 files changed, 117 insertions, 37 deletions
diff --git a/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp b/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
index a9858ae420..c31de2ba22 100644
--- a/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
+++ b/tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp
@@ -69,6 +69,7 @@ public slots:
void selectionOrderTest();
private slots:
+ void initTestCase() { QApplication::setKeyboardInputInterval(100); }
void getSetCheck();
// one test per QTreeView property
@@ -1648,50 +1649,96 @@ void tst_QTreeView::expandAndCollapse()
}
}
+static void checkExpandState(const QAbstractItemModel &model, const QTreeView &view,
+ const QModelIndex &startIdx, bool bIsExpanded, int *count)
+{
+ *count = 0;
+ QStack<QModelIndex> parents;
+ parents.push(startIdx);
+ if (startIdx.isValid()) {
+ QCOMPARE(view.isExpanded(startIdx), bIsExpanded);
+ *count += 1;
+ }
+ while (!parents.isEmpty()) {
+ const QModelIndex p = parents.pop();
+ const int rows = model.rowCount(p);
+ for (int r = 0; r < rows; ++r) {
+ const QModelIndex c = model.index(r, 0, p);
+ QCOMPARE(view.isExpanded(c), bIsExpanded);
+ parents.push(c);
+ }
+ *count += rows;
+ }
+}
+
void tst_QTreeView::expandAndCollapseAll()
{
- QtTestModel model(3, 2);
- model.levels = 2;
+ QStandardItemModel model;
+ // QtTestModel has a broken parent/child handling which will break the test
+ for (int i1 = 0; i1 < 3; ++i1) {
+ QStandardItem *s1 = new QStandardItem;
+ s1->setText(QString::number(i1));
+ model.appendRow(s1);
+ for (int i2 = 0; i2 < 3; ++i2) {
+ QStandardItem *s2 = new QStandardItem;
+ s2->setText(QStringLiteral("%1 - %2").arg(i1).arg(i2));
+ s1->appendRow(s2);
+ for (int i3 = 0; i3 < 3; ++i3) {
+ QStandardItem *s3 = new QStandardItem;
+ s3->setText(QStringLiteral("%1 - %2 - %3").arg(i1).arg(i2).arg(i3));
+ s2->appendRow(s3);
+ }
+ }
+ }
QTreeView view;
view.setUniformRowHeights(true);
view.setModel(&model);
+ view.show();
+ QVERIFY(QTest::qWaitForWindowExposed(&view));
- QSignalSpy expandedSpy(&view, SIGNAL(expanded(QModelIndex)));
- QSignalSpy collapsedSpy(&view, SIGNAL(collapsed(QModelIndex)));
+ QSignalSpy expandedSpy(&view, &QTreeView::expanded);
+ QSignalSpy collapsedSpy(&view, &QTreeView::collapsed);
+ int count;
view.expandAll();
- view.show();
-
+ checkExpandState(model, view, QModelIndex(), true, &count);
QCOMPARE(collapsedSpy.count(), 0);
+ QCOMPARE(expandedSpy.count(), 39); // == 3 (first) + 9 (second) + 27 (third level)
+ QCOMPARE(count, 39);
- QStack<QModelIndex> parents;
- parents.push(QModelIndex());
- int count = 0;
- while (!parents.isEmpty()) {
- QModelIndex p = parents.pop();
- int rows = model.rowCount(p);
- for (int r = 0; r < rows; ++r)
- QVERIFY(view.isExpanded(model.index(r, 0, p)));
- count += rows;
- for (int r = 0; r < rows; ++r)
- parents.push(model.index(r, 0, p));
- }
- QCOMPARE(expandedSpy.count(), 12); // == (3+1)*(2+1) from QtTestModel model(3, 2);
-
+ collapsedSpy.clear();
+ expandedSpy.clear();
view.collapseAll();
-
- parents.push(QModelIndex());
- count = 0;
- while (!parents.isEmpty()) {
- QModelIndex p = parents.pop();
- int rows = model.rowCount(p);
- for (int r = 0; r < rows; ++r)
- QVERIFY(!view.isExpanded(model.index(r, 0, p)));
- count += rows;
- for (int r = 0; r < rows; ++r)
- parents.push(model.index(r, 0, p));
- }
- QCOMPARE(collapsedSpy.count(), 12);
+ checkExpandState(model, view, QModelIndex(), false, &count);
+ QCOMPARE(collapsedSpy.count(), 39);
+ QCOMPARE(expandedSpy.count(), 0);
+ QCOMPARE(count, 39);
+
+ collapsedSpy.clear();
+ expandedSpy.clear();
+ view.expandRecursively(model.index(0, 0));
+ QCOMPARE(expandedSpy.count(), 13); // 1 + 3 + 9
+
+ checkExpandState(model, view, model.index(0, 0), true, &count);
+ QCOMPARE(count, 13);
+ checkExpandState(model, view, model.index(1, 0), false, &count);
+ QCOMPARE(count, 13);
+ checkExpandState(model, view, model.index(2, 0), false, &count);
+ QCOMPARE(count, 13);
+
+ expandedSpy.clear();
+ view.collapseAll();
+ view.expandRecursively(model.index(0, 0), 1);
+ QCOMPARE(expandedSpy.count(), 4); // 1 + 3
+ view.expandRecursively(model.index(0, 0), 2);
+ QCOMPARE(expandedSpy.count(), 13); // (1 + 3) + 9
+
+ checkExpandState(model, view, model.index(0, 0), true, &count);
+ QCOMPARE(count, 13);
+ checkExpandState(model, view, model.index(1, 0), false, &count);
+ QCOMPARE(count, 13);
+ checkExpandState(model, view, model.index(2, 0), false, &count);
+ QCOMPARE(count, 13);
}
void tst_QTreeView::expandWithNoChildren()
@@ -1750,7 +1797,7 @@ void tst_QTreeView::keyboardNavigation()
case Qt::Key_Down:
if (view.isExpanded(index)) {
row = 0;
- index = index.child(row, column);
+ index = model.index(row, column, index);
} else {
row = qMin(rows - 1, row + 1);
index = index.sibling(row, column);
@@ -2436,6 +2483,8 @@ void tst_QTreeView::selection()
for (int i = 0;i < 10; ++i)
m.setData(m.index(i, 0), i);
treeView.setModel(&m);
+ treeView.show();
+ QVERIFY(QTest::qWaitForWindowExposed(&treeView));
treeView.setSelectionBehavior(QAbstractItemView::SelectRows);
treeView.setSelectionMode(QAbstractItemView::ExtendedSelection);
@@ -2447,6 +2496,13 @@ void tst_QTreeView::selection()
QTest::mousePress(treeView.viewport(), Qt::LeftButton, 0, treeView.visualRect(m.index(1, 0)).center());
QTest::keyPress(treeView.viewport(), Qt::Key_Down);
+ auto selectedRows = treeView.selectionModel()->selectedRows();
+ QCOMPARE(selectedRows.size(), 1);
+ QCOMPARE(selectedRows.first(), m.index(2, 0, QModelIndex()));
+ QTest::keyPress(treeView.viewport(), Qt::Key_5);
+ selectedRows = treeView.selectionModel()->selectedRows();
+ QCOMPARE(selectedRows.size(), 1);
+ QCOMPARE(selectedRows.first(), m.index(5, 0, QModelIndex()));
}
//From task 151686 QTreeView ExtendedSelection selects hidden rows
@@ -2738,7 +2794,7 @@ void tst_QTreeView::sortByColumn()
view.setSortingEnabled(sortingEnabled);
view.setModel(&model);
- view.sortByColumn(1);
+ view.sortByColumn(1, Qt::DescendingOrder);
QCOMPARE(view.header()->sortIndicatorSection(), 1);
QCOMPARE(view.model()->data(view.model()->index(0,1)).toString(), QString::fromLatin1("h"));
QCOMPARE(view.model()->data(view.model()->index(1,1)).toString(), QString::fromLatin1("g"));
@@ -3048,7 +3104,7 @@ void tst_QTreeView::evilModel()
view.resizeColumnToContents(1);
model.change();
- view.sortByColumn(1);
+ view.sortByColumn(1, Qt::DescendingOrder);
model.change();
view.selectAll();
@@ -3892,7 +3948,7 @@ void tst_QTreeView::task254234_proxySort()
model.setItem(2,1,new QStandardItem("h"));
model.setItem(3,1,new QStandardItem("f"));
- view.sortByColumn(1);
+ view.sortByColumn(1, Qt::DescendingOrder);
view.setSortingEnabled(true);
QSortFilterProxyModel proxy;
@@ -4080,6 +4136,30 @@ void tst_QTreeView::keyboardNavigationWithDisabled()
QCOMPARE(view.currentIndex(), model.index(12, 0));
QTest::keyClick(view.viewport(), Qt::Key_Up);
QCOMPARE(view.currentIndex(), model.index(6, 0));
+ // QTBUG-44746 - when first/last item is disabled,
+ // Key_PageUp/Down/Home/End will not work as expected.
+ model.item(0)->setEnabled(false);
+ model.item(1)->setEnabled(true);
+ model.item(2)->setEnabled(true);
+ model.item(model.rowCount() - 1)->setEnabled(false);
+ model.item(model.rowCount() - 2)->setEnabled(true);
+ model.item(model.rowCount() - 3)->setEnabled(true);
+ // PageUp
+ view.setCurrentIndex(model.index(2, 0));
+ QCOMPARE(view.currentIndex(), model.index(2, 0));
+ QTest::keyClick(view.viewport(), Qt::Key_PageUp);
+ QCOMPARE(view.currentIndex(), model.index(1, 0));
+ // PageDown
+ view.setCurrentIndex(model.index(model.rowCount() - 3, 0));
+ QCOMPARE(view.currentIndex(), model.index(model.rowCount() - 3, 0));
+ QTest::keyClick(view.viewport(), Qt::Key_PageDown);
+ QCOMPARE(view.currentIndex(), model.index(model.rowCount() - 2, 0));
+ // Key_Home
+ QTest::keyClick(view.viewport(), Qt::Key_Home);
+ QCOMPARE(view.currentIndex(), model.index(1, 0));
+ // Key_End
+ QTest::keyClick(view.viewport(), Qt::Key_End);
+ QCOMPARE(view.currentIndex(), model.index(model.rowCount() - 2, 0));
}
class RemoveColumnOne : public QSortFilterProxyModel
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-08 00:11:05 +0000