diff options
Diffstat (limited to 'tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp')
| -rw-r--r-- | tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp | 257 |
1 files changed, 199 insertions, 58 deletions
diff --git a/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp b/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp index adb2c54751..33d4f3bf91 100644 --- a/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp +++ b/tests/auto/widgets/itemviews/qtreewidget/tst_qtreewidget.cpp @@ -99,6 +99,7 @@ private slots: void insertTopLevelItems_data(); void insertTopLevelItems(); void keyboardNavigation(); + void keyboardNavigationWithHidden(); void scrollToItem(); void setSortingEnabled(); void match(); @@ -115,6 +116,8 @@ private slots: void changeDataWithSorting(); void changeDataWithStableSorting_data(); void changeDataWithStableSorting(); + void sizeHint_data(); + void sizeHint(); void sortedIndexOfChild_data(); void sortedIndexOfChild(); @@ -138,6 +141,7 @@ private slots: void expandAndCallapse(); void itemData(); void setDisabled(); + void setSpanned(); void removeSelectedItem(); void removeCurrentItem(); void removeCurrentItem_task186451(); @@ -161,6 +165,9 @@ private slots: void getMimeDataWithInvalidItem(); void testVisualItemRect(); void reparentHiddenItem(); +#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) + void clearItemData(); +#endif public slots: void itemSelectionChanged(); @@ -603,31 +610,31 @@ void tst_QTreeWidget::setItemHidden() QVERIFY(testWidget->visualItemRect(child).isValid() && testWidget->viewport()->rect().intersects(testWidget->visualItemRect(child))); - QVERIFY(!testWidget->isItemHidden(parent)); - QVERIFY(!testWidget->isItemHidden(child)); + QVERIFY(!parent->isHidden()); + QVERIFY(!child->isHidden()); - testWidget->setItemHidden(parent, true); + parent->setHidden(true); QVERIFY(!(testWidget->visualItemRect(parent).isValid() && testWidget->viewport()->rect().intersects(testWidget->visualItemRect(parent)))); QVERIFY(!(testWidget->visualItemRect(child).isValid() && testWidget->viewport()->rect().intersects(testWidget->visualItemRect(child)))); - QVERIFY(testWidget->isItemHidden(parent)); - QVERIFY(!testWidget->isItemHidden(child)); + QVERIFY(parent->isHidden()); + QVERIFY(!child->isHidden()); // From task 78670 (This caused an core dump) // Check if we can set an item visible if it already is visible. - testWidget->setItemHidden(parent, false); - testWidget->setItemHidden(parent, false); - QVERIFY(!testWidget->isItemHidden(parent)); + parent->setHidden(false); + parent->setHidden(false); + QVERIFY(!parent->isHidden()); // hide, hide and then unhide. - testWidget->setItemHidden(parent, true); - testWidget->setItemHidden(parent, true); - testWidget->setItemHidden(parent, false); - QVERIFY(!testWidget->isItemHidden(parent)); + parent->setHidden(true); + parent->setHidden(true); + parent->setHidden(false); + QVERIFY(!parent->isHidden()); } @@ -653,7 +660,7 @@ void tst_QTreeWidget::setItemHidden2() if (testWidget->topLevelItemCount() > 0) { top = testWidget->topLevelItem(0); - testWidget->setItemExpanded(top, true); + top->setExpanded(true); } if (testWidget->topLevelItemCount() > 0) { @@ -661,8 +668,8 @@ void tst_QTreeWidget::setItemHidden2() for (int i = 0; i < top->childCount(); i++) { leaf = top->child(i); if (leaf->text(0).toInt() % 2 == 0) { - if (!testWidget->isItemHidden(leaf)) { - testWidget->setItemHidden(leaf, true); + if (!leaf->isHidden()) { + leaf->setHidden(true); } } } @@ -816,7 +823,7 @@ void tst_QTreeWidget::selectedItems() else item = item->child(index); } - testWidget->setItemSelected(item, true); + item->setSelected(true); } // hide rows @@ -828,7 +835,7 @@ void tst_QTreeWidget::selectedItems() else item = item->child(index); } - testWidget->setItemHidden(item, true); + item->setHidden(true); } // open/close toplevel @@ -857,18 +864,23 @@ void tst_QTreeWidget::selectedItems() // compare isSelected for (int t=0; t<testWidget->topLevelItemCount(); ++t) { QTreeWidgetItem *top = testWidget->topLevelItem(t); - if (testWidget->isItemSelected(top) && !testWidget->isItemHidden(top)) + if (top->isSelected() && !top->isHidden()) QVERIFY(sel.contains(top)); for (int c=0; c<top->childCount(); ++c) { QTreeWidgetItem *child = top->child(c); - if (testWidget->isItemSelected(child) && !testWidget->isItemHidden(child)) + if (child->isSelected() && !child->isHidden()) QVERIFY(sel.contains(child)); } } +#if QT_DEPRECATED_SINCE(5, 13) +QT_WARNING_PUSH +QT_WARNING_DISABLE_DEPRECATED // Possible to select null without crashing? - testWidget->setItemSelected(0, true); - QVERIFY(!testWidget->isItemSelected(0)); + testWidget->setItemSelected(nullptr, true); + QVERIFY(!testWidget->isItemSelected(nullptr)); +QT_WARNING_POP +#endif // unselect foreach (IntList itemPath, selectedItems) { @@ -879,7 +891,7 @@ void tst_QTreeWidget::selectedItems() else item = item->child(index); } - testWidget->setItemSelected(item, false); + item->setSelected(false); } QCOMPARE(testWidget->selectedItems().count(), 0); } @@ -1005,21 +1017,21 @@ void tst_QTreeWidget::expand() QTreeWidgetItem *topLevelItem = testWidget->topLevelItem(topLevelIndex); QTreeWidgetItem *childItem = topLevelItem->child(childIndex); - QVERIFY(!testWidget->isItemExpanded(topLevelItem)); - testWidget->setItemExpanded(topLevelItem, true); - QVERIFY(testWidget->isItemExpanded(topLevelItem)); + QVERIFY(!topLevelItem->isExpanded()); + topLevelItem->setExpanded(true); + QVERIFY(topLevelItem->isExpanded()); - QVERIFY(!testWidget->isItemExpanded(childItem)); - testWidget->setItemExpanded(childItem, true); - QVERIFY(testWidget->isItemExpanded(childItem)); + QVERIFY(!childItem->isExpanded()); + childItem->setExpanded(true); + QVERIFY(childItem->isExpanded()); - QVERIFY(testWidget->isItemExpanded(topLevelItem)); - testWidget->setItemExpanded(topLevelItem, false); - QVERIFY(!testWidget->isItemExpanded(topLevelItem)); + QVERIFY(topLevelItem->isExpanded()); + topLevelItem->setExpanded(false); + QVERIFY(!topLevelItem->isExpanded()); - QVERIFY(testWidget->isItemExpanded(childItem)); - testWidget->setItemExpanded(childItem, false); - QVERIFY(!testWidget->isItemExpanded(childItem)); + QVERIFY(childItem->isExpanded()); + childItem->setExpanded(false); + QVERIFY(!childItem->isExpanded()); } void tst_QTreeWidget::checkState_data() @@ -1520,7 +1532,7 @@ void tst_QTreeWidget::keyboardNavigation() } break; case Qt::Key_Down: - if (testWidget->isItemExpanded(item)) { + if (item->isExpanded()) { row = 0; item = item->child(row); } else { @@ -1533,7 +1545,7 @@ void tst_QTreeWidget::keyboardNavigation() break; case Qt::Key_Left: if (checkScroll) { - QVERIFY(testWidget->isItemExpanded(item)); + QVERIFY(item->isExpanded()); QCOMPARE(scrollBar->value(), valueBeforeClick - scrollBar->singleStep()); } // windows style right will walk to the parent @@ -1567,6 +1579,33 @@ void tst_QTreeWidget::keyboardNavigation() } } +void tst_QTreeWidget::keyboardNavigationWithHidden() +{ + QTreeWidget tw; + for (int i = 0; i < 1000; ++i) + tw.addTopLevelItem(new QTreeWidgetItem({QString::number(i), QStringLiteral("second col")})); + // QTBUG-34832 - when first/last item is hidden, + // Key_PageUp/Down/Home/End will not work as expected. + tw.topLevelItem(0)->setHidden(true); + tw.topLevelItem(tw.model()->rowCount() - 1)->setHidden(true); + // PageUp + tw.setCurrentIndex(tw.model()->index(2, 0)); + QCOMPARE(tw.currentIndex(), tw.model()->index(2, 0)); + QTest::keyClick(tw.viewport(), Qt::Key_PageUp); + QCOMPARE(tw.currentIndex(), tw.model()->index(1, 0)); + // PageDown + tw.setCurrentIndex(tw.model()->index(tw.model()->rowCount() - 3, 0)); + QCOMPARE(tw.currentIndex(), tw.model()->index(tw.model()->rowCount() - 3, 0)); + QTest::keyClick(tw.viewport(), Qt::Key_PageDown); + QCOMPARE(tw.currentIndex(), tw.model()->index(tw.model()->rowCount() - 2, 0)); + // Key_Home + QTest::keyClick(tw.viewport(), Qt::Key_Home); + QCOMPARE(tw.currentIndex(), tw.model()->index(1, 0)); + // Key_End + QTest::keyClick(tw.viewport(), Qt::Key_End); + QCOMPARE(tw.currentIndex(), tw.model()->index(tw.model()->rowCount() - 2, 0)); +} + void tst_QTreeWidget::scrollToItem() { // Check if all parent nodes of the item found are expanded. @@ -1592,9 +1631,9 @@ void tst_QTreeWidget::scrollToItem() QCOMPARE(search->text(0), QLatin1String("111")); QTreeWidgetItem *par = search->parent(); - QVERIFY(testWidget->isItemExpanded(par)); + QVERIFY(par->isExpanded()); par = par->parent(); - QVERIFY(testWidget->isItemExpanded(par)); + QVERIFY(par->isExpanded()); } // From task #85413 @@ -1840,14 +1879,14 @@ void tst_QTreeWidget::setData() item->setBackground(j, backgroundColor); QCOMPARE(itemChangedSpy.count(), 0); - QColor textColor((i == 1) ? Qt::green : Qt::cyan); - item->setTextColor(j, textColor); - QCOMPARE(item->textColor(j), textColor); + const QColor foregroundColor((i == 1) ? Qt::green : Qt::cyan); + item->setForeground(j, foregroundColor); + QCOMPARE(item->foreground(j), foregroundColor); QCOMPARE(itemChangedSpy.count(), 1); args = itemChangedSpy.takeFirst(); QCOMPARE(qvariant_cast<QTreeWidgetItem*>(args.at(0)), item); QCOMPARE(qvariant_cast<int>(args.at(1)), j); - item->setTextColor(j, textColor); + item->setForeground(j, foregroundColor); QCOMPARE(itemChangedSpy.count(), 0); Qt::CheckState checkState((i == 1) ? Qt::PartiallyChecked : Qt::Checked); @@ -1869,7 +1908,7 @@ void tst_QTreeWidget::setData() QCOMPARE(item->font(j), font); QCOMPARE(item->textAlignment(j), int(textAlignment)); QCOMPARE(item->background(j).color(), backgroundColor); - QCOMPARE(item->textColor(j), textColor); + QCOMPARE(item->foreground(j), foregroundColor); QCOMPARE(item->checkState(j), checkState); QCOMPARE(qvariant_cast<QString>(item->data(j, Qt::DisplayRole)), text); @@ -1880,9 +1919,8 @@ void tst_QTreeWidget::setData() QCOMPARE(qvariant_cast<QSize>(item->data(j, Qt::SizeHintRole)), sizeHint); QCOMPARE(qvariant_cast<QFont>(item->data(j, Qt::FontRole)), font); QCOMPARE(qvariant_cast<int>(item->data(j, Qt::TextAlignmentRole)), int(textAlignment)); - QCOMPARE(qvariant_cast<QBrush>(item->data(j, Qt::BackgroundColorRole)), QBrush(backgroundColor)); QCOMPARE(qvariant_cast<QBrush>(item->data(j, Qt::BackgroundRole)), QBrush(backgroundColor)); - QCOMPARE(qvariant_cast<QColor>(item->data(j, Qt::TextColorRole)), textColor); + QCOMPARE(qvariant_cast<QColor>(item->data(j, Qt::ForegroundRole)), foregroundColor); QCOMPARE(qvariant_cast<int>(item->data(j, Qt::CheckStateRole)), int(checkState)); item->setBackground(j, pixmap); @@ -1902,8 +1940,8 @@ void tst_QTreeWidget::setData() item->setData(j, Qt::SizeHintRole, QVariant()); item->setData(j, Qt::FontRole, QVariant()); item->setData(j, Qt::TextAlignmentRole, QVariant()); - item->setData(j, Qt::BackgroundColorRole, QVariant()); - item->setData(j, Qt::TextColorRole, QVariant()); + item->setData(j, Qt::BackgroundRole, QVariant()); + item->setData(j, Qt::ForegroundRole, QVariant()); item->setData(j, Qt::CheckStateRole, QVariant()); QCOMPARE(itemChangedSpy.count(), 11); itemChangedSpy.clear(); @@ -1916,9 +1954,8 @@ void tst_QTreeWidget::setData() QCOMPARE(item->data(j, Qt::SizeHintRole), QVariant()); QCOMPARE(item->data(j, Qt::FontRole), QVariant()); QCOMPARE(item->data(j, Qt::TextAlignmentRole), QVariant()); - QCOMPARE(item->data(j, Qt::BackgroundColorRole), QVariant()); QCOMPARE(item->data(j, Qt::BackgroundRole), QVariant()); - QCOMPARE(item->data(j, Qt::TextColorRole), QVariant()); + QCOMPARE(item->data(j, Qt::ForegroundRole), QVariant()); QCOMPARE(item->data(j, Qt::CheckStateRole), QVariant()); } } @@ -2618,6 +2655,50 @@ void tst_QTreeWidget::changeDataWithStableSorting() QCOMPARE(layoutChangedSpy.count(), reorderingExpected ? 1 : 0); } +void tst_QTreeWidget::sizeHint_data() +{ + QTest::addColumn<int>("scrollBarPolicy"); + QTest::addColumn<QSize>("viewSize"); + QTest::newRow("ScrollBarAlwaysOn") << static_cast<int>(Qt::ScrollBarAlwaysOn) << QSize(); + QTest::newRow("ScrollBarAlwaysOff") << static_cast<int>(Qt::ScrollBarAlwaysOff) << QSize(); + // make sure the scrollbars are shown by resizing the view to 40x40 + QTest::newRow("ScrollBarAsNeeded (40x40)") << static_cast<int>(Qt::ScrollBarAsNeeded) << QSize(40, 40); + QTest::newRow("ScrollBarAsNeeded (1000x1000)") << static_cast<int>(Qt::ScrollBarAsNeeded) << QSize(1000, 1000); +} + +void tst_QTreeWidget::sizeHint() +{ + QFETCH(int, scrollBarPolicy); + QFETCH(QSize, viewSize); + + QTreeWidget view; + view.setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents); + view.setVerticalScrollBarPolicy(static_cast<Qt::ScrollBarPolicy>(scrollBarPolicy)); + view.setHorizontalScrollBarPolicy(static_cast<Qt::ScrollBarPolicy>(scrollBarPolicy)); + view.setColumnCount(2); + for (int i = 0 ; i < view.columnCount(); ++i) + view.addTopLevelItem(new QTreeWidgetItem(QStringList{"foo","bar"})); + + view.show(); + QVERIFY(QTest::qWaitForWindowExposed(&view)); + + if (viewSize.isValid()) { + view.resize(viewSize); + view.setColumnWidth(0, 100); + QTRY_COMPARE(view.size(), viewSize); + } + + auto sizeHint = view.sizeHint(); + view.hide(); + QCOMPARE(view.sizeHint(), sizeHint); + + view.header()->hide(); + view.show(); + sizeHint = view.sizeHint(); + view.hide(); + QCOMPARE(view.sizeHint(), sizeHint); +} + void tst_QTreeWidget::itemOperatorLessThan() { QTreeWidget tw; @@ -2769,6 +2850,28 @@ void tst_QTreeWidget::setDisabled() QCOMPARE(takenChildren.items[1]->isDisabled(), false); } +void tst_QTreeWidget::setSpanned() +{ + QTreeWidget w; + QTreeWidgetItem *i1 = new QTreeWidgetItem(); + QScopedPointer<QTreeWidgetItem> i2(new QTreeWidgetItem()); + + QTreeWidgetItem *top = new QTreeWidgetItem(&w); + top->addChild(i1); + + top->setFirstColumnSpanned(true); + QCOMPARE(top->isFirstColumnSpanned(), true); + QCOMPARE(i1->isFirstColumnSpanned(), false); + QCOMPARE(i2->isFirstColumnSpanned(), false); + + top->setFirstColumnSpanned(false); + i1->setFirstColumnSpanned(true); + i2->setFirstColumnSpanned(true); + QCOMPARE(top->isFirstColumnSpanned(), false); + QCOMPARE(i1->isFirstColumnSpanned(), true); + QCOMPARE(i2->isFirstColumnSpanned(), false); +} + void tst_QTreeWidget::removeSelectedItem() { const QScopedPointer <QTreeWidget> w(new QTreeWidget); @@ -2870,14 +2973,14 @@ void tst_QTreeWidget::randomExpand() QTreeWidgetItem *newItem1 = 0; for (int i = 0; i < 100; i++) { newItem1 = new QTreeWidgetItem(&tree, item1); - tree.setItemExpanded(newItem1, true); - QCOMPARE(tree.isItemExpanded(newItem1), true); + newItem1->setExpanded(true); + QCOMPARE(newItem1->isExpanded(), true); QTreeWidgetItem *x = new QTreeWidgetItem(); - QCOMPARE(tree.isItemExpanded(newItem1), true); + QCOMPARE(newItem1->isExpanded(), true); newItem1->addChild(x); - QCOMPARE(tree.isItemExpanded(newItem1), true); + QCOMPARE(newItem1->isExpanded(), true); } } @@ -2890,19 +2993,19 @@ void tst_QTreeWidget::crashTest() QTreeWidgetItem *item1 = new QTreeWidgetItem(tree); item1->setText(0, "item1"); - tree->setItemExpanded(item1, true); + item1->setExpanded(true); QTreeWidgetItem *item2 = new QTreeWidgetItem(item1); item2->setText(0, "item2"); QTreeWidgetItem *item3 = new QTreeWidgetItem(tree, item1); item3->setText(0, "item3"); - tree->setItemExpanded(item3, true); + item3->setExpanded(true); QTreeWidgetItem *item4 = new QTreeWidgetItem(item3); item4->setText(0, "item4"); QTreeWidgetItem *item5 = new QTreeWidgetItem(tree, item3); item5->setText(0, "item5"); - tree->setItemExpanded(item5, true); + item5->setExpanded(true); QTreeWidgetItem *item6 = new QTreeWidgetItem(item5); item6->setText(0, "item6"); @@ -3004,7 +3107,7 @@ void tst_QTreeWidget::task191552_rtl() opt.features = QStyleOptionViewItem::HasDisplay | QStyleOptionViewItem::HasCheckIndicator; opt.checkState = Qt::Checked; opt.widget = &tw; - const QRect checkRect = tw.style()->subElementRect(QStyle::SE_ViewItemCheckIndicator, &opt, &tw); + const QRect checkRect = tw.style()->subElementRect(QStyle::SE_ItemViewItemCheckIndicator, &opt, &tw); QTest::mouseClick(tw.viewport(), Qt::LeftButton, Qt::NoModifier, checkRect.center()); QCOMPARE(item->checkState(0), Qt::Unchecked); @@ -3218,7 +3321,7 @@ void tst_QTreeWidget::nonEditableTristate() option.checkState = item->checkState(0); const int checkMargin = qApp->style()->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, 0) + 1; - QPoint pos = qApp->style()->subElementRect(QStyle::SE_ViewItemCheckIndicator, &option, 0).center() + QPoint(checkMargin, 0); + QPoint pos = qApp->style()->subElementRect(QStyle::SE_ItemViewItemCheckIndicator, &option, 0).center() + QPoint(checkMargin, 0); QTest::mouseClick(tree->viewport(), Qt::LeftButton, Qt::NoModifier, pos); QCOMPARE(int(item->checkState(0)), int(Qt::Checked)); @@ -3530,5 +3633,43 @@ void tst_QTreeWidget::reparentHiddenItem() QVERIFY(grandChild->isHidden()); } +#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) +void tst_QTreeWidget::clearItemData() +{ + QTreeWidget tree; + QAbstractItemModel* model = tree.model(); + QVERIFY(model->insertColumn(0)); + QVERIFY(model->insertRow(0)); + const QModelIndex parentIdx = model->index(0, 0); + QVERIFY(model->insertColumn(0, parentIdx)); + QVERIFY(model->insertRow(0, parentIdx)); + const QModelIndex childIdx = model->index(0, 0, parentIdx); + model->setData(parentIdx, QStringLiteral("parent")); + model->setData(parentIdx, QStringLiteral("parent"), Qt::UserRole); + model->setData(childIdx, QStringLiteral("child")); + QSignalSpy dataChangeSpy(model, &QAbstractItemModel::dataChanged); + QVERIFY(dataChangeSpy.isValid()); + QVERIFY(!model->clearItemData(QModelIndex())); + QCOMPARE(dataChangeSpy.size(), 0); + QVERIFY(model->clearItemData(parentIdx)); + QVERIFY(!model->data(parentIdx).isValid()); + QVERIFY(!model->data(parentIdx, Qt::UserRole).isValid()); + QCOMPARE(dataChangeSpy.size(), 1); + QList<QVariant> dataChangeArgs = dataChangeSpy.takeFirst(); + QCOMPARE(dataChangeArgs.at(0).value<QModelIndex>(), parentIdx); + QCOMPARE(dataChangeArgs.at(1).value<QModelIndex>(), parentIdx); + QVERIFY(dataChangeArgs.at(2).value<QVector<int>>().isEmpty()); + QVERIFY(model->clearItemData(parentIdx)); + QCOMPARE(dataChangeSpy.size(), 0); + QVERIFY(model->clearItemData(childIdx)); + QVERIFY(!model->data(childIdx).isValid()); + QCOMPARE(dataChangeSpy.size(), 1); + dataChangeArgs = dataChangeSpy.takeFirst(); + QCOMPARE(dataChangeArgs.at(0).value<QModelIndex>(), childIdx); + QCOMPARE(dataChangeArgs.at(1).value<QModelIndex>(), childIdx); + QVERIFY(dataChangeArgs.at(2).value<QVector<int>>().isEmpty()); +} +#endif + QTEST_MAIN(tst_QTreeWidget) #include "tst_qtreewidget.moc" |