05fc3aef53
Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
1062 lines
37 KiB
C++
1062 lines
37 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
|
|
|
|
|
#include <QTest>
|
|
#include <QSignalSpy>
|
|
|
|
#include <QStandardItem>
|
|
|
|
class tst_QStandardItem : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
private slots:
|
|
void ctor();
|
|
void textCtor();
|
|
void iconTextCtor();
|
|
void rowsColumnsCtor();
|
|
void getSetData();
|
|
void getSetFlags();
|
|
void getSetRowAndColumnCount();
|
|
void getSetChild_data();
|
|
void getSetChild();
|
|
void parent();
|
|
void insertColumn_data();
|
|
void insertColumn();
|
|
void insertRow_data();
|
|
void insertRow();
|
|
void insertRows_data();
|
|
void insertRows();
|
|
void appendColumn_data();
|
|
void appendColumn();
|
|
void appendRow_data();
|
|
void appendRow();
|
|
void takeChild();
|
|
void takeColumn_data();
|
|
void takeColumn();
|
|
void takeRow_data();
|
|
void takeRow();
|
|
void streamItem();
|
|
void deleteItem();
|
|
void clone();
|
|
void sortChildren();
|
|
void subclassing();
|
|
void lessThan();
|
|
void clearData();
|
|
};
|
|
|
|
void tst_QStandardItem::clearData()
|
|
{
|
|
QStandardItem item;
|
|
item.setData(QStringLiteral("Test"), Qt::EditRole);
|
|
item.setData(5, Qt::UserRole);
|
|
item.clearData();
|
|
QCOMPARE(item.data(Qt::EditRole), QVariant());
|
|
QCOMPARE(item.data(Qt::UserRole), QVariant());
|
|
QCOMPARE(item.data(Qt::DisplayRole), QVariant());
|
|
}
|
|
|
|
void tst_QStandardItem::ctor()
|
|
{
|
|
QStandardItem item;
|
|
QVERIFY(!item.hasChildren());
|
|
}
|
|
|
|
void tst_QStandardItem::textCtor()
|
|
{
|
|
QLatin1String text("text");
|
|
QStandardItem item(text);
|
|
QCOMPARE(item.text(), text);
|
|
QVERIFY(!item.hasChildren());
|
|
}
|
|
|
|
void tst_QStandardItem::iconTextCtor()
|
|
{
|
|
QPixmap pixmap(32, 32);
|
|
pixmap.fill(Qt::red);
|
|
QIcon icon(pixmap);
|
|
QLatin1String text("text");
|
|
QStandardItem item(icon, text);
|
|
QCOMPARE(item.icon(), icon);
|
|
QCOMPARE(item.text(), text);
|
|
QVERIFY(!item.hasChildren());
|
|
}
|
|
|
|
void tst_QStandardItem::rowsColumnsCtor()
|
|
{
|
|
const int rows = 5;
|
|
const int columns = 12;
|
|
QStandardItem item(rows, columns);
|
|
QCOMPARE(item.rowCount(), rows);
|
|
QCOMPARE(item.columnCount(), columns);
|
|
}
|
|
|
|
void tst_QStandardItem::getSetData()
|
|
{
|
|
QStandardItem item;
|
|
for (int x = 0; x < 2; ++x) {
|
|
for (int i = 1; i <= 2; ++i) {
|
|
const QString iS = QString::number(i);
|
|
QString text = QLatin1String("text ") + iS;
|
|
item.setText(text);
|
|
QCOMPARE(item.text(), text);
|
|
|
|
QPixmap pixmap(32, 32);
|
|
pixmap.fill((i == 1) ? Qt::red : Qt::green);
|
|
QIcon icon(pixmap);
|
|
item.setIcon(icon);
|
|
QCOMPARE(item.icon(), icon);
|
|
|
|
QString toolTip = QLatin1String("toolTip ") + iS;
|
|
item.setToolTip(toolTip);
|
|
QCOMPARE(item.toolTip(), toolTip);
|
|
|
|
QString statusTip = QLatin1String("statusTip ") + iS;
|
|
item.setStatusTip(statusTip);
|
|
QCOMPARE(item.statusTip(), statusTip);
|
|
|
|
QString whatsThis = QLatin1String("whatsThis ") + iS;
|
|
item.setWhatsThis(whatsThis);
|
|
QCOMPARE(item.whatsThis(), whatsThis);
|
|
|
|
QSize sizeHint(64*i, 48*i);
|
|
item.setSizeHint(sizeHint);
|
|
QCOMPARE(item.sizeHint(), sizeHint);
|
|
|
|
QFont font;
|
|
item.setFont(font);
|
|
QCOMPARE(item.font(), font);
|
|
|
|
Qt::Alignment textAlignment((i == 1)
|
|
? Qt::AlignLeft|Qt::AlignVCenter
|
|
: Qt::AlignRight);
|
|
item.setTextAlignment(textAlignment);
|
|
QCOMPARE(item.textAlignment(), textAlignment);
|
|
|
|
QColor backgroundColor((i == 1) ? Qt::blue : Qt::yellow);
|
|
item.setBackground(backgroundColor);
|
|
QCOMPARE(item.background().color(), backgroundColor);
|
|
|
|
QColor textColor((i == 1) ? Qt::green : Qt::cyan);
|
|
item.setForeground(textColor);
|
|
QCOMPARE(item.foreground().color(), textColor);
|
|
|
|
Qt::CheckState checkState((i == 1) ? Qt::PartiallyChecked : Qt::Checked);
|
|
item.setCheckState(checkState);
|
|
QCOMPARE(item.checkState(), checkState);
|
|
|
|
QString accessibleText = QLatin1String("accessibleText ") + iS;
|
|
item.setAccessibleText(accessibleText);
|
|
QCOMPARE(item.accessibleText(), accessibleText);
|
|
|
|
QString accessibleDescription = QLatin1String("accessibleDescription ") + iS;
|
|
item.setAccessibleDescription(accessibleDescription);
|
|
QCOMPARE(item.accessibleDescription(), accessibleDescription);
|
|
|
|
QCOMPARE(item.text(), text);
|
|
QCOMPARE(item.icon(), icon);
|
|
QCOMPARE(item.toolTip(), toolTip);
|
|
QCOMPARE(item.statusTip(), statusTip);
|
|
QCOMPARE(item.whatsThis(), whatsThis);
|
|
QCOMPARE(item.sizeHint(), sizeHint);
|
|
QCOMPARE(item.font(), font);
|
|
QCOMPARE(item.textAlignment(), textAlignment);
|
|
QCOMPARE(item.background().color(), backgroundColor);
|
|
QCOMPARE(item.foreground().color(), textColor);
|
|
QCOMPARE(item.checkState(), checkState);
|
|
QCOMPARE(item.accessibleText(), accessibleText);
|
|
QCOMPARE(item.accessibleDescription(), accessibleDescription);
|
|
|
|
QCOMPARE(qvariant_cast<QString>(item.data(Qt::DisplayRole)), text);
|
|
QCOMPARE(qvariant_cast<QIcon>(item.data(Qt::DecorationRole)), icon);
|
|
QCOMPARE(qvariant_cast<QString>(item.data(Qt::ToolTipRole)), toolTip);
|
|
QCOMPARE(qvariant_cast<QString>(item.data(Qt::StatusTipRole)), statusTip);
|
|
QCOMPARE(qvariant_cast<QString>(item.data(Qt::WhatsThisRole)), whatsThis);
|
|
QCOMPARE(qvariant_cast<QSize>(item.data(Qt::SizeHintRole)), sizeHint);
|
|
QCOMPARE(qvariant_cast<QFont>(item.data(Qt::FontRole)), font);
|
|
QCOMPARE(qvariant_cast<int>(item.data(Qt::TextAlignmentRole)), int(textAlignment));
|
|
QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::BackgroundRole)), QBrush(backgroundColor));
|
|
QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::ForegroundRole)), QBrush(textColor));
|
|
QCOMPARE(qvariant_cast<int>(item.data(Qt::CheckStateRole)), int(checkState));
|
|
QCOMPARE(qvariant_cast<QString>(item.data(Qt::AccessibleTextRole)), accessibleText);
|
|
QCOMPARE(qvariant_cast<QString>(item.data(Qt::AccessibleDescriptionRole)), accessibleDescription);
|
|
|
|
item.setBackground(pixmap);
|
|
QCOMPARE(item.background().texture(), pixmap);
|
|
QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::BackgroundRole)).texture(), pixmap);
|
|
}
|
|
item.setData(QVariant(), Qt::DisplayRole);
|
|
item.setData(QVariant(), Qt::DecorationRole);
|
|
item.setData(QVariant(), Qt::ToolTipRole);
|
|
item.setData(QVariant(), Qt::StatusTipRole);
|
|
item.setData(QVariant(), Qt::WhatsThisRole);
|
|
item.setData(QVariant(), Qt::SizeHintRole);
|
|
item.setData(QVariant(), Qt::FontRole);
|
|
item.setData(QVariant(), Qt::TextAlignmentRole);
|
|
item.setData(QVariant(), Qt::BackgroundRole);
|
|
item.setData(QVariant(), Qt::ForegroundRole);
|
|
item.setData(QVariant(), Qt::CheckStateRole);
|
|
item.setData(QVariant(), Qt::AccessibleTextRole);
|
|
item.setData(QVariant(), Qt::AccessibleDescriptionRole);
|
|
|
|
QCOMPARE(item.data(Qt::DisplayRole), QVariant());
|
|
QCOMPARE(item.data(Qt::DecorationRole), QVariant());
|
|
QCOMPARE(item.data(Qt::ToolTipRole), QVariant());
|
|
QCOMPARE(item.data(Qt::StatusTipRole), QVariant());
|
|
QCOMPARE(item.data(Qt::WhatsThisRole), QVariant());
|
|
QCOMPARE(item.data(Qt::SizeHintRole), QVariant());
|
|
QCOMPARE(item.data(Qt::FontRole), QVariant());
|
|
QCOMPARE(item.data(Qt::TextAlignmentRole), QVariant());
|
|
QCOMPARE(item.data(Qt::BackgroundRole), QVariant());
|
|
QCOMPARE(item.data(Qt::ForegroundRole), QVariant());
|
|
QCOMPARE(item.data(Qt::CheckStateRole), QVariant());
|
|
QCOMPARE(item.data(Qt::AccessibleTextRole), QVariant());
|
|
QCOMPARE(item.data(Qt::AccessibleDescriptionRole), QVariant());
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::getSetFlags()
|
|
{
|
|
QStandardItem item;
|
|
item.setEnabled(true);
|
|
QVERIFY(item.isEnabled());
|
|
QVERIFY(item.flags() & Qt::ItemIsEnabled);
|
|
item.setEditable(true);
|
|
QVERIFY(item.isEditable());
|
|
QVERIFY(item.flags() & Qt::ItemIsEditable);
|
|
item.setSelectable(true);
|
|
QVERIFY(item.isSelectable());
|
|
QVERIFY(item.flags() & Qt::ItemIsSelectable);
|
|
item.setCheckable(true);
|
|
QVERIFY(item.isCheckable());
|
|
QCOMPARE(item.checkState(), Qt::Unchecked);
|
|
QVERIFY(item.flags() & Qt::ItemIsUserCheckable);
|
|
item.setUserTristate(true);
|
|
QVERIFY(item.isUserTristate());
|
|
QVERIFY(item.flags() & Qt::ItemIsUserTristate);
|
|
item.setAutoTristate(true);
|
|
QVERIFY(item.isAutoTristate());
|
|
QVERIFY(item.flags() & Qt::ItemIsAutoTristate);
|
|
#if QT_CONFIG(draganddrop)
|
|
item.setDragEnabled(true);
|
|
QVERIFY(item.isDragEnabled());
|
|
QVERIFY(item.flags() & Qt::ItemIsDragEnabled);
|
|
item.setDropEnabled(true);
|
|
QVERIFY(item.isDropEnabled());
|
|
QVERIFY(item.flags() & Qt::ItemIsDropEnabled);
|
|
#endif
|
|
|
|
QVERIFY(item.isEnabled());
|
|
item.setEnabled(false);
|
|
QVERIFY(!item.isEnabled());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsEnabled));
|
|
QVERIFY(item.isEditable());
|
|
item.setEditable(false);
|
|
QVERIFY(!item.isEditable());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsEditable));
|
|
QVERIFY(item.isSelectable());
|
|
item.setSelectable(false);
|
|
QVERIFY(!item.isSelectable());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsSelectable));
|
|
QVERIFY(item.isCheckable());
|
|
item.setCheckable(false);
|
|
QVERIFY(!item.isCheckable());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsUserCheckable));
|
|
item.setUserTristate(false);
|
|
QVERIFY(!item.isUserTristate());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsUserTristate));
|
|
item.setAutoTristate(false);
|
|
QVERIFY(!item.isAutoTristate());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsAutoTristate));
|
|
#if QT_CONFIG(draganddrop)
|
|
QVERIFY(item.isDragEnabled());
|
|
item.setDragEnabled(false);
|
|
QVERIFY(!item.isDragEnabled());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsDragEnabled));
|
|
QVERIFY(item.isDropEnabled());
|
|
item.setDropEnabled(false);
|
|
QVERIFY(!item.isDropEnabled());
|
|
QVERIFY(!(item.flags() & Qt::ItemIsDropEnabled));
|
|
#endif
|
|
|
|
item.setCheckable(false);
|
|
item.setCheckState(Qt::Checked);
|
|
item.setCheckable(true);
|
|
QCOMPARE(item.checkState(), Qt::Checked);
|
|
}
|
|
|
|
void tst_QStandardItem::getSetRowAndColumnCount()
|
|
{
|
|
QStandardItem item;
|
|
|
|
item.setRowCount(-1);
|
|
QCOMPARE(item.rowCount(), 0);
|
|
|
|
item.setColumnCount(-1);
|
|
QCOMPARE(item.columnCount(), 0);
|
|
|
|
item.setRowCount(1);
|
|
QCOMPARE(item.rowCount(), 1);
|
|
QCOMPARE(item.columnCount(), 0);
|
|
|
|
item.setColumnCount(1);
|
|
QCOMPARE(item.columnCount(), 1);
|
|
QCOMPARE(item.rowCount(), 1);
|
|
|
|
item.setColumnCount(10);
|
|
QCOMPARE(item.columnCount(), 10);
|
|
QCOMPARE(item.rowCount(), 1);
|
|
|
|
item.setRowCount(20);
|
|
QCOMPARE(item.rowCount(), 20);
|
|
QCOMPARE(item.columnCount(), 10);
|
|
|
|
item.setRowCount(-1);
|
|
QCOMPARE(item.rowCount(), 20);
|
|
|
|
item.setColumnCount(-1);
|
|
QCOMPARE(item.columnCount(), 10);
|
|
|
|
item.setColumnCount(0);
|
|
QCOMPARE(item.columnCount(), 0);
|
|
QCOMPARE(item.rowCount(), 20);
|
|
|
|
item.setRowCount(0);
|
|
QCOMPARE(item.rowCount(), 0);
|
|
}
|
|
|
|
void tst_QStandardItem::getSetChild_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("row");
|
|
QTest::addColumn<int>("column");
|
|
|
|
QTest::newRow("0x0 children, child at (-1,-1)") << 0 << 0 << -1 << -1;
|
|
QTest::newRow("0x0 children, child at (0,0)") << 0 << 0 << 0 << 0;
|
|
}
|
|
|
|
void tst_QStandardItem::getSetChild()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, row);
|
|
QFETCH(int, column);
|
|
|
|
QStandardItem item(rows, columns);
|
|
bool shouldHaveChildren = (rows > 0) && (columns > 0);
|
|
QCOMPARE(item.hasChildren(), shouldHaveChildren);
|
|
QCOMPARE(item.child(row, column), nullptr);
|
|
|
|
QStandardItem *child = new QStandardItem;
|
|
item.setChild(row, column, child);
|
|
if ((row >= 0) && (column >= 0)) {
|
|
QCOMPARE(item.rowCount(), qMax(rows, row + 1));
|
|
QCOMPARE(item.columnCount(), qMax(columns, column + 1));
|
|
|
|
QCOMPARE(item.child(row, column), child);
|
|
QCOMPARE(child->row(), row);
|
|
QCOMPARE(child->column(), column);
|
|
|
|
QStandardItem *anotherChild = new QStandardItem;
|
|
item.setChild(row, column, anotherChild);
|
|
QCOMPARE(item.child(row, column), anotherChild);
|
|
QCOMPARE(anotherChild->row(), row);
|
|
QCOMPARE(anotherChild->column(), column);
|
|
item.setChild(row, column, nullptr);
|
|
} else {
|
|
delete child;
|
|
}
|
|
QCOMPARE(item.child(row, column), nullptr);
|
|
}
|
|
|
|
void tst_QStandardItem::parent()
|
|
{
|
|
{
|
|
QStandardItem item;
|
|
QStandardItem *child = new QStandardItem;
|
|
QCOMPARE(child->parent(), nullptr);
|
|
item.setChild(0, 0, child);
|
|
QCOMPARE(child->parent(), &item);
|
|
|
|
QStandardItem *childOfChild = new QStandardItem;
|
|
child->setChild(0, 0, childOfChild);
|
|
QCOMPARE(childOfChild->parent(), child);
|
|
}
|
|
|
|
{
|
|
QStandardItemModel model;
|
|
QStandardItem *item = new QStandardItem;
|
|
model.appendRow(item);
|
|
// parent of a top-level item should be 0
|
|
QCOMPARE(item->parent(), nullptr);
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::insertColumn_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("column");
|
|
QTest::addColumn<int>("count");
|
|
|
|
QTest::newRow("insert 0 at -1 in 0x0") << 0 << 0 << -1 << 0;
|
|
QTest::newRow("insert 0 at 0 in 0x0") << 0 << 0 << 0 << 0;
|
|
QTest::newRow("insert 0 at 0 in 1x0") << 1 << 0 << 0 << 0;
|
|
QTest::newRow("insert 0 at 0 in 0x1") << 0 << 1 << 0 << 0;
|
|
QTest::newRow("insert 0 at 0 in 1x1") << 1 << 1 << 0 << 0;
|
|
QTest::newRow("insert 1 at -1 in 0x0") << 0 << 0 << -1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 0x0") << 0 << 0 << 0 << 1;
|
|
QTest::newRow("insert 1 at 0 in 1x0") << 1 << 0 << 0 << 1;
|
|
QTest::newRow("insert 1 at 0 in 0x1") << 0 << 1 << 0 << 1;
|
|
QTest::newRow("insert 1 at 0 in 1x1") << 1 << 1 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 1x1") << 1 << 1 << 1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 2x1") << 2 << 1 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 2x1") << 2 << 1 << 1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 1x2") << 1 << 2 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 1x2") << 1 << 2 << 1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 8x4") << 8 << 4 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 8x4") << 8 << 4 << 1 << 1;
|
|
QTest::newRow("insert 1 at 2 in 8x4") << 8 << 4 << 2 << 1;
|
|
QTest::newRow("insert 1 at 3 in 8x4") << 8 << 4 << 3 << 1;
|
|
QTest::newRow("insert 1 at 4 in 8x4") << 8 << 4 << 4 << 1;
|
|
QTest::newRow("insert 4 at 0 in 8x4") << 8 << 4 << 0 << 4;
|
|
QTest::newRow("insert 4 at 4 in 8x4") << 8 << 4 << 4 << 4;
|
|
QTest::newRow("insert 6 at 0 in 8x4") << 8 << 4 << 0 << 6;
|
|
QTest::newRow("insert 6 at 4 in 8x4") << 8 << 4 << 4 << 6;
|
|
}
|
|
|
|
void tst_QStandardItem::insertColumn()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, column);
|
|
QFETCH(int, count);
|
|
|
|
QStandardItem item(rows, columns);
|
|
|
|
// make items for a new column
|
|
QList<QStandardItem*> columnItems;
|
|
for (int i = 0; i < count; ++i)
|
|
columnItems.append(new QStandardItem);
|
|
|
|
item.insertColumn(column, columnItems);
|
|
|
|
if (column >= 0) {
|
|
QCOMPARE(item.columnCount(), columns + 1);
|
|
QCOMPARE(item.rowCount(), qMax(rows, count));
|
|
// check to make sure items were inserted in correct place
|
|
for (int i = 0; i < count; ++i)
|
|
QCOMPARE(item.child(i, column), columnItems.at(i));
|
|
for (int i = count; i < item.rowCount(); ++i)
|
|
QCOMPARE(item.child(i, column), nullptr);
|
|
} else {
|
|
QCOMPARE(item.columnCount(), columns);
|
|
QCOMPARE(item.rowCount(), rows);
|
|
qDeleteAll(columnItems);
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::insertRow_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("row");
|
|
QTest::addColumn<int>("count");
|
|
|
|
QTest::newRow("insert 0 at -1 in 0x0") << 0 << 0 << -1 << 0;
|
|
QTest::newRow("insert 0 at 0 in 0x0") << 0 << 0 << 0 << 0;
|
|
QTest::newRow("insert 0 at 0 in 1x0") << 1 << 0 << 0 << 0;
|
|
QTest::newRow("insert 0 at 0 in 0x1") << 0 << 1 << 0 << 0;
|
|
QTest::newRow("insert 0 at 0 in 1x1") << 1 << 1 << 0 << 0;
|
|
QTest::newRow("insert 1 at -1 in 0x0") << 0 << 0 << -1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 0x0") << 0 << 0 << 0 << 1;
|
|
QTest::newRow("insert 1 at 0 in 1x0") << 1 << 0 << 0 << 1;
|
|
QTest::newRow("insert 1 at 0 in 0x1") << 0 << 1 << 0 << 1;
|
|
QTest::newRow("insert 1 at 0 in 1x1") << 1 << 1 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 1x1") << 1 << 1 << 1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 2x1") << 2 << 1 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 2x1") << 2 << 1 << 1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 1x2") << 1 << 2 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 1x2") << 1 << 2 << 1 << 1;
|
|
QTest::newRow("insert 1 at 0 in 4x8") << 4 << 8 << 0 << 1;
|
|
QTest::newRow("insert 1 at 1 in 4x8") << 4 << 8 << 1 << 1;
|
|
QTest::newRow("insert 1 at 2 in 4x8") << 4 << 8 << 2 << 1;
|
|
QTest::newRow("insert 1 at 3 in 4x8") << 4 << 8 << 3 << 1;
|
|
QTest::newRow("insert 1 at 4 in 4x8") << 4 << 8 << 4 << 1;
|
|
QTest::newRow("insert 4 at 0 in 4x8") << 4 << 8 << 0 << 4;
|
|
QTest::newRow("insert 4 at 4 in 4x8") << 4 << 8 << 4 << 4;
|
|
QTest::newRow("insert 6 at 0 in 4x8") << 4 << 8 << 0 << 6;
|
|
QTest::newRow("insert 6 at 4 in 4x8") << 4 << 8 << 4 << 6;
|
|
}
|
|
|
|
void tst_QStandardItem::insertRow()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, row);
|
|
QFETCH(int, count);
|
|
|
|
QStandardItem item(rows, columns);
|
|
|
|
// make items for a new column
|
|
QList<QStandardItem*> rowItems;
|
|
for (int i = 0; i < count; ++i)
|
|
rowItems.append(new QStandardItem);
|
|
|
|
item.insertRow(row, rowItems);
|
|
|
|
if (row >= 0) {
|
|
QCOMPARE(item.columnCount(), qMax(columns, count));
|
|
QCOMPARE(item.rowCount(), rows + 1);
|
|
// check to make sure items were inserted in correct place
|
|
for (int i = 0; i < count; ++i)
|
|
QCOMPARE(item.child(row, i), rowItems.at(i));
|
|
for (int i = count; i < item.columnCount(); ++i)
|
|
QCOMPARE(item.child(row, i), nullptr);
|
|
} else {
|
|
QCOMPARE(item.columnCount(), columns);
|
|
QCOMPARE(item.rowCount(), rows);
|
|
qDeleteAll(rowItems);
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::insertRows_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("insertAt");
|
|
QTest::addColumn<int>("insertCount");
|
|
|
|
QTest::newRow("insert {0,1} at 0 in 0x0") << 0 << 0 << 0 << 2;
|
|
}
|
|
|
|
void tst_QStandardItem::insertRows()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, insertAt);
|
|
QFETCH(int, insertCount);
|
|
|
|
QStandardItem item(rows, columns);
|
|
|
|
QList<QStandardItem*> items;
|
|
for (int i = 0; i < insertCount; ++i)
|
|
items.append(new QStandardItem());
|
|
item.insertRows(insertAt, items);
|
|
|
|
QCOMPARE(item.rowCount(), rows + insertCount);
|
|
}
|
|
|
|
void tst_QStandardItem::appendColumn_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("count");
|
|
|
|
QTest::newRow("append 0 to 0x0") << 0 << 0 << 0;
|
|
QTest::newRow("append 1 to 0x0") << 0 << 0 << 1;
|
|
QTest::newRow("append 1 to 1x0") << 1 << 0 << 1;
|
|
QTest::newRow("append 1 to 0x1") << 0 << 1 << 1;
|
|
QTest::newRow("append 1 to 1x1") << 1 << 1 << 1;
|
|
QTest::newRow("append 1 to 2x0") << 2 << 0 << 1;
|
|
QTest::newRow("append 1 to 0x2") << 0 << 2 << 1;
|
|
QTest::newRow("append 1 to 2x1") << 2 << 1 << 1;
|
|
QTest::newRow("append 1 to 1x2") << 1 << 2 << 1;
|
|
QTest::newRow("append 1 to 2x2") << 2 << 2 << 1;
|
|
QTest::newRow("append 2 to 0x0") << 0 << 0 << 2;
|
|
QTest::newRow("append 2 to 1x0") << 1 << 0 << 2;
|
|
QTest::newRow("append 2 to 0x1") << 0 << 1 << 2;
|
|
QTest::newRow("append 2 to 1x1") << 1 << 1 << 2;
|
|
QTest::newRow("append 2 to 2x0") << 2 << 0 << 2;
|
|
QTest::newRow("append 2 to 0x2") << 0 << 2 << 2;
|
|
QTest::newRow("append 2 to 2x1") << 2 << 1 << 2;
|
|
QTest::newRow("append 2 to 1x2") << 1 << 2 << 2;
|
|
QTest::newRow("append 2 to 2x2") << 2 << 2 << 2;
|
|
QTest::newRow("append 3 to 2x1") << 2 << 1 << 3;
|
|
QTest::newRow("append 3 to 1x2") << 1 << 2 << 3;
|
|
QTest::newRow("append 3 to 2x2") << 2 << 2 << 3;
|
|
QTest::newRow("append 3 to 4x2") << 4 << 2 << 3;
|
|
QTest::newRow("append 3 to 2x4") << 2 << 4 << 3;
|
|
QTest::newRow("append 3 to 4x4") << 4 << 4 << 3;
|
|
QTest::newRow("append 7 to 4x2") << 4 << 2 << 7;
|
|
QTest::newRow("append 7 to 2x4") << 2 << 4 << 7;
|
|
QTest::newRow("append 7 to 4x4") << 4 << 4 << 7;
|
|
}
|
|
|
|
void tst_QStandardItem::appendColumn()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, count);
|
|
|
|
QStandardItem item(rows, columns);
|
|
QList<QStandardItem*> originalChildren;
|
|
// initialize children
|
|
for (int i = 0; i < rows; ++i) {
|
|
for (int j = 0; j < columns; ++j) {
|
|
QStandardItem *child = new QStandardItem;
|
|
originalChildren.append(child);
|
|
item.setChild(i, j, child);
|
|
}
|
|
}
|
|
|
|
// make items for a new column
|
|
QList<QStandardItem*> columnItems;
|
|
for (int i = 0; i < count; ++i)
|
|
columnItems.append(new QStandardItem);
|
|
|
|
item.appendColumn(columnItems);
|
|
|
|
QCOMPARE(item.columnCount(), columns + 1);
|
|
QCOMPARE(item.rowCount(), qMax(rows, count));
|
|
// check to make sure items were inserted in correct place
|
|
for (int i = 0; i < count; ++i)
|
|
QCOMPARE(item.child(i, columns), columnItems.at(i));
|
|
for (int i = count; i < item.rowCount(); ++i)
|
|
QCOMPARE(item.child(i, columns), nullptr);
|
|
|
|
// make sure original children remained unchanged
|
|
for (int i = 0; i < rows; ++i) {
|
|
for (int j = 0; j < columns; ++j)
|
|
QCOMPARE(item.child(i, j), originalChildren.at(i*columns+j));
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::appendRow_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("count");
|
|
|
|
QTest::newRow("append 0 to 0x0") << 0 << 0 << 0;
|
|
QTest::newRow("append 1 to 0x0") << 0 << 0 << 1;
|
|
QTest::newRow("append 1 to 1x0") << 1 << 0 << 1;
|
|
QTest::newRow("append 1 to 0x1") << 0 << 1 << 1;
|
|
QTest::newRow("append 1 to 1x1") << 1 << 1 << 1;
|
|
QTest::newRow("append 1 to 2x0") << 2 << 0 << 1;
|
|
QTest::newRow("append 1 to 0x2") << 0 << 2 << 1;
|
|
QTest::newRow("append 1 to 2x1") << 2 << 1 << 1;
|
|
QTest::newRow("append 1 to 1x2") << 1 << 2 << 1;
|
|
QTest::newRow("append 1 to 2x2") << 2 << 2 << 1;
|
|
QTest::newRow("append 2 to 0x0") << 0 << 0 << 2;
|
|
QTest::newRow("append 2 to 1x0") << 1 << 0 << 2;
|
|
QTest::newRow("append 2 to 0x1") << 0 << 1 << 2;
|
|
QTest::newRow("append 2 to 1x1") << 1 << 1 << 2;
|
|
QTest::newRow("append 2 to 2x0") << 2 << 0 << 2;
|
|
QTest::newRow("append 2 to 0x2") << 0 << 2 << 2;
|
|
QTest::newRow("append 2 to 2x1") << 2 << 1 << 2;
|
|
QTest::newRow("append 2 to 1x2") << 1 << 2 << 2;
|
|
QTest::newRow("append 2 to 2x2") << 2 << 2 << 2;
|
|
QTest::newRow("append 3 to 2x1") << 2 << 1 << 3;
|
|
QTest::newRow("append 3 to 1x2") << 1 << 2 << 3;
|
|
QTest::newRow("append 3 to 2x2") << 2 << 2 << 3;
|
|
QTest::newRow("append 3 to 4x2") << 4 << 2 << 3;
|
|
QTest::newRow("append 3 to 2x4") << 2 << 4 << 3;
|
|
QTest::newRow("append 3 to 4x4") << 4 << 4 << 3;
|
|
QTest::newRow("append 7 to 4x2") << 4 << 2 << 7;
|
|
QTest::newRow("append 7 to 2x4") << 2 << 4 << 7;
|
|
QTest::newRow("append 7 to 4x4") << 4 << 4 << 7;
|
|
}
|
|
|
|
void tst_QStandardItem::appendRow()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, count);
|
|
|
|
QStandardItem item(rows, columns);
|
|
QList<QStandardItem*> originalChildren;
|
|
// initialize children
|
|
for (int i = 0; i < rows; ++i) {
|
|
for (int j = 0; j < columns; ++j) {
|
|
QStandardItem *child = new QStandardItem;
|
|
originalChildren.append(child);
|
|
item.setChild(i, j, child);
|
|
}
|
|
}
|
|
|
|
// make items for a new row
|
|
QList<QStandardItem*> rowItems;
|
|
for (int i = 0; i < count; ++i)
|
|
rowItems.append(new QStandardItem);
|
|
|
|
item.appendRow(rowItems);
|
|
|
|
QCOMPARE(item.rowCount(), rows + 1);
|
|
QCOMPARE(item.columnCount(), qMax(columns, count));
|
|
// check to make sure items were inserted in correct place
|
|
for (int i = 0; i < count; ++i)
|
|
QCOMPARE(item.child(rows, i), rowItems.at(i));
|
|
for (int i = count; i < item.columnCount(); ++i)
|
|
QCOMPARE(item.child(rows, i), nullptr);
|
|
|
|
// make sure original children remained unchanged
|
|
for (int i = 0; i < rows; ++i) {
|
|
for (int j = 0; j < columns; ++j)
|
|
QCOMPARE(item.child(i, j), originalChildren.at(i*columns+j));
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::takeChild()
|
|
{
|
|
QList<QStandardItem*> itemList;
|
|
for (int i = 0; i < 10; ++i)
|
|
itemList.append(new QStandardItem);
|
|
QStandardItem item;
|
|
item.appendColumn(itemList);
|
|
|
|
for (int i = 0; i < item.rowCount(); ++i) {
|
|
QCOMPARE(item.takeChild(i), itemList.at(i));
|
|
QCOMPARE(item.takeChild(0, 0), nullptr);
|
|
for (int j = i + 1; j < item.rowCount(); ++j)
|
|
QCOMPARE(item.child(j), itemList.at(j));
|
|
}
|
|
qDeleteAll(itemList);
|
|
}
|
|
|
|
void tst_QStandardItem::takeColumn_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("column");
|
|
QTest::addColumn<bool>("expectSuccess");
|
|
|
|
QTest::newRow("take -1 from 0x0") << 0 << 0 << -1 << false;
|
|
QTest::newRow("take 0 from 0x0") << 0 << 0 << 0 << false;
|
|
QTest::newRow("take 0 from 1x0") << 1 << 0 << 0 << false;
|
|
QTest::newRow("take 0 from 0x1") << 0 << 1 << 0 << true;
|
|
QTest::newRow("take 1 from 0x1") << 0 << 1 << 1 << false;
|
|
QTest::newRow("take 0 from 1x1") << 1 << 1 << 0 << true;
|
|
QTest::newRow("take 1 from 1x1") << 0 << 1 << 1 << false;
|
|
QTest::newRow("take 0 from 4x1") << 4 << 1 << 0 << true;
|
|
QTest::newRow("take 1 from 4x1") << 4 << 1 << 1 << false;
|
|
QTest::newRow("take 0 from 4x8") << 4 << 8 << 0 << true;
|
|
QTest::newRow("take 7 from 4x8") << 4 << 8 << 7 << true;
|
|
QTest::newRow("take 8 from 4x8") << 4 << 8 << 8 << false;
|
|
}
|
|
|
|
void tst_QStandardItem::takeColumn()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, column);
|
|
QFETCH(bool, expectSuccess);
|
|
|
|
QStandardItem item(rows, columns);
|
|
QList<QStandardItem*> originalChildren;
|
|
// initialize children
|
|
for (int i = 0; i < rows; ++i) {
|
|
for (int j = 0; j < columns; ++j) {
|
|
QStandardItem *child = new QStandardItem;
|
|
originalChildren.append(child);
|
|
item.setChild(i, j, child);
|
|
}
|
|
}
|
|
|
|
QList<QStandardItem *> taken = item.takeColumn(column);
|
|
if (expectSuccess) {
|
|
QCOMPARE(taken.count(), item.rowCount());
|
|
QCOMPARE(item.columnCount(), columns - 1);
|
|
int index = column;
|
|
for (int i = 0; i < taken.count(); ++i) {
|
|
QCOMPARE(taken.at(i), originalChildren.takeAt(index));
|
|
index += item.columnCount();
|
|
}
|
|
index = 0;
|
|
for (int i = 0; i < item.rowCount(); ++i) {
|
|
for (int j = 0; j < item.columnCount(); ++j) {
|
|
QCOMPARE(item.child(i, j), originalChildren.at(index));
|
|
++index;
|
|
}
|
|
}
|
|
} else {
|
|
QVERIFY(taken.isEmpty());
|
|
}
|
|
qDeleteAll(taken);
|
|
}
|
|
|
|
void tst_QStandardItem::takeRow_data()
|
|
{
|
|
QTest::addColumn<int>("rows");
|
|
QTest::addColumn<int>("columns");
|
|
QTest::addColumn<int>("row");
|
|
QTest::addColumn<bool>("expectSuccess");
|
|
|
|
QTest::newRow("take -1 from 0x0") << 0 << 0 << -1 << false;
|
|
QTest::newRow("take 0 from 0x0") << 0 << 0 << 0 << false;
|
|
QTest::newRow("take 0 from 1x0") << 1 << 0 << 0 << true;
|
|
QTest::newRow("take 0 from 0x1") << 0 << 1 << 0 << false;
|
|
QTest::newRow("take 1 from 0x1") << 0 << 1 << 1 << false;
|
|
QTest::newRow("take 0 from 1x1") << 1 << 1 << 0 << true;
|
|
QTest::newRow("take 1 from 1x1") << 0 << 1 << 1 << false;
|
|
QTest::newRow("take 0 from 1x4") << 1 << 4 << 0 << true;
|
|
QTest::newRow("take 1 from 1x4") << 1 << 4 << 1 << false;
|
|
QTest::newRow("take 0 from 8x4") << 8 << 4 << 0 << true;
|
|
QTest::newRow("take 7 from 8x4") << 8 << 4 << 7 << true;
|
|
QTest::newRow("take 8 from 8x4") << 8 << 4 << 8 << false;
|
|
}
|
|
|
|
void tst_QStandardItem::takeRow()
|
|
{
|
|
QFETCH(int, rows);
|
|
QFETCH(int, columns);
|
|
QFETCH(int, row);
|
|
QFETCH(bool, expectSuccess);
|
|
|
|
QStandardItem item(rows, columns);
|
|
QList<QStandardItem*> originalChildren;
|
|
// initialize children
|
|
for (int i = 0; i < rows; ++i) {
|
|
for (int j = 0; j < columns; ++j) {
|
|
QStandardItem *child = new QStandardItem;
|
|
originalChildren.append(child);
|
|
item.setChild(i, j, child);
|
|
}
|
|
}
|
|
|
|
QList<QStandardItem *> taken = item.takeRow(row);
|
|
if (expectSuccess) {
|
|
QCOMPARE(taken.count(), item.columnCount());
|
|
QCOMPARE(item.rowCount(), rows - 1);
|
|
int index = row * columns;
|
|
for (int i = 0; i < taken.count(); ++i) {
|
|
QCOMPARE(taken.at(i), originalChildren.takeAt(index));
|
|
}
|
|
index = 0;
|
|
for (int i = 0; i < item.rowCount(); ++i) {
|
|
for (int j = 0; j < item.columnCount(); ++j) {
|
|
QCOMPARE(item.child(i, j), originalChildren.at(index));
|
|
++index;
|
|
}
|
|
}
|
|
} else {
|
|
QVERIFY(taken.isEmpty());
|
|
}
|
|
qDeleteAll(taken);
|
|
}
|
|
|
|
void tst_QStandardItem::streamItem()
|
|
{
|
|
QStandardItem item;
|
|
|
|
item.setText(QLatin1String("text"));
|
|
item.setToolTip(QLatin1String("toolTip"));
|
|
item.setStatusTip(QLatin1String("statusTip"));
|
|
item.setWhatsThis(QLatin1String("whatsThis"));
|
|
item.setSizeHint(QSize(64, 48));
|
|
item.setFont(QFont());
|
|
item.setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
|
|
item.setBackground(QColor(Qt::blue));
|
|
item.setForeground(QColor(Qt::green));
|
|
item.setCheckState(Qt::PartiallyChecked);
|
|
item.setAccessibleText(QLatin1String("accessibleText"));
|
|
item.setAccessibleDescription(QLatin1String("accessibleDescription"));
|
|
|
|
QByteArray ba;
|
|
{
|
|
QDataStream ds(&ba, QIODevice::WriteOnly);
|
|
ds << item;
|
|
}
|
|
{
|
|
QStandardItem streamedItem;
|
|
QDataStream ds(&ba, QIODevice::ReadOnly);
|
|
ds >> streamedItem;
|
|
QCOMPARE(streamedItem.text(), item.text());
|
|
QCOMPARE(streamedItem.toolTip(), item.toolTip());
|
|
QCOMPARE(streamedItem.statusTip(), item.statusTip());
|
|
QCOMPARE(streamedItem.whatsThis(), item.whatsThis());
|
|
QCOMPARE(streamedItem.sizeHint(), item.sizeHint());
|
|
QCOMPARE(streamedItem.font(), item.font());
|
|
QCOMPARE(streamedItem.textAlignment(), item.textAlignment());
|
|
QCOMPARE(streamedItem.background(), item.background());
|
|
QCOMPARE(streamedItem.foreground(), item.foreground());
|
|
QCOMPARE(streamedItem.checkState(), item.checkState());
|
|
QCOMPARE(streamedItem.accessibleText(), item.accessibleText());
|
|
QCOMPARE(streamedItem.accessibleDescription(), item.accessibleDescription());
|
|
QCOMPARE(streamedItem.flags(), item.flags());
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::deleteItem()
|
|
{
|
|
QStandardItemModel model(4, 6);
|
|
// initialize items
|
|
for (int i = 0; i < model.rowCount(); ++i) {
|
|
for (int j = 0; j < model.columnCount(); ++j) {
|
|
QStandardItem *item = new QStandardItem();
|
|
model.setItem(i, j, item);
|
|
}
|
|
}
|
|
// delete items
|
|
for (int i = 0; i < model.rowCount(); ++i) {
|
|
for (int j = 0; j < model.columnCount(); ++j) {
|
|
QStandardItem *item = model.item(i, j);
|
|
delete item;
|
|
QCOMPARE(model.item(i, j), nullptr);
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QStandardItem::clone()
|
|
{
|
|
QStandardItem item;
|
|
item.setText(QLatin1String("text"));
|
|
item.setToolTip(QLatin1String("toolTip"));
|
|
item.setStatusTip(QLatin1String("statusTip"));
|
|
item.setWhatsThis(QLatin1String("whatsThis"));
|
|
item.setSizeHint(QSize(64, 48));
|
|
item.setFont(QFont());
|
|
item.setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
|
|
item.setBackground(QColor(Qt::blue));
|
|
item.setForeground(QColor(Qt::green));
|
|
item.setCheckState(Qt::PartiallyChecked);
|
|
item.setAccessibleText(QLatin1String("accessibleText"));
|
|
item.setAccessibleDescription(QLatin1String("accessibleDescription"));
|
|
item.setFlags(Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);
|
|
|
|
QStandardItem *clone = item.clone();
|
|
QCOMPARE(clone->text(), item.text());
|
|
QCOMPARE(clone->toolTip(), item.toolTip());
|
|
QCOMPARE(clone->statusTip(), item.statusTip());
|
|
QCOMPARE(clone->whatsThis(), item.whatsThis());
|
|
QCOMPARE(clone->sizeHint(), item.sizeHint());
|
|
QCOMPARE(clone->font(), item.font());
|
|
QCOMPARE(clone->textAlignment(), item.textAlignment());
|
|
QCOMPARE(clone->background(), item.background());
|
|
QCOMPARE(clone->foreground(), item.foreground());
|
|
QCOMPARE(clone->checkState(), item.checkState());
|
|
QCOMPARE(clone->accessibleText(), item.accessibleText());
|
|
QCOMPARE(clone->accessibleDescription(), item.accessibleDescription());
|
|
QCOMPARE(clone->flags(), item.flags());
|
|
QVERIFY(!(*clone < item));
|
|
delete clone;
|
|
}
|
|
|
|
void tst_QStandardItem::sortChildren()
|
|
{
|
|
for (int x = 0; x < 2; ++x) {
|
|
QStandardItemModel *model = new QStandardItemModel;
|
|
QStandardItem *item = (x == 0) ? new QStandardItem : model->invisibleRootItem();
|
|
QStandardItem *one = new QStandardItem;
|
|
one->appendRow(new QStandardItem(QLatin1String("a")));
|
|
one->appendRow(new QStandardItem(QLatin1String("b")));
|
|
one->appendRow(new QStandardItem(QLatin1String("c")));
|
|
QStandardItem *two = new QStandardItem;
|
|
two->appendRow(new QStandardItem(QLatin1String("f")));
|
|
two->appendRow(new QStandardItem(QLatin1String("d")));
|
|
two->appendRow(new QStandardItem(QLatin1String("e")));
|
|
item->appendRow(one);
|
|
item->appendRow(two);
|
|
|
|
QSignalSpy layoutAboutToBeChangedSpy(
|
|
model, &QAbstractItemModel::layoutAboutToBeChanged);
|
|
QSignalSpy layoutChangedSpy(
|
|
model, &QAbstractItemModel::layoutChanged);
|
|
|
|
one->sortChildren(0, Qt::DescendingOrder);
|
|
// verify sorted
|
|
QCOMPARE(one->child(0)->text(), QLatin1String("c"));
|
|
QCOMPARE(one->child(1)->text(), QLatin1String("b"));
|
|
QCOMPARE(one->child(2)->text(), QLatin1String("a"));
|
|
// verify siblings unaffected
|
|
QCOMPARE(two->child(0)->text(), QLatin1String("f"));
|
|
QCOMPARE(two->child(1)->text(), QLatin1String("d"));
|
|
QCOMPARE(two->child(2)->text(), QLatin1String("e"));
|
|
|
|
two->sortChildren(0, Qt::AscendingOrder);
|
|
// verify sorted
|
|
QCOMPARE(two->child(0)->text(), QLatin1String("d"));
|
|
QCOMPARE(two->child(1)->text(), QLatin1String("e"));
|
|
QCOMPARE(two->child(2)->text(), QLatin1String("f"));
|
|
// verify siblings unaffected
|
|
QCOMPARE(one->child(0)->text(), QLatin1String("c"));
|
|
QCOMPARE(one->child(1)->text(), QLatin1String("b"));
|
|
QCOMPARE(one->child(2)->text(), QLatin1String("a"));
|
|
|
|
item->sortChildren(0, Qt::AscendingOrder);
|
|
// verify everything sorted
|
|
QCOMPARE(one->child(0)->text(), QLatin1String("a"));
|
|
QCOMPARE(one->child(1)->text(), QLatin1String("b"));
|
|
QCOMPARE(one->child(2)->text(), QLatin1String("c"));
|
|
QCOMPARE(two->child(0)->text(), QLatin1String("d"));
|
|
QCOMPARE(two->child(1)->text(), QLatin1String("e"));
|
|
QCOMPARE(two->child(2)->text(), QLatin1String("f"));
|
|
|
|
QCOMPARE(layoutAboutToBeChangedSpy.count(), (x == 0) ? 0 : 3);
|
|
QCOMPARE(layoutChangedSpy.count(), (x == 0) ? 0 : 3);
|
|
|
|
if (x == 0)
|
|
delete item;
|
|
delete model;
|
|
}
|
|
}
|
|
|
|
class CustomItem : public QStandardItem
|
|
{
|
|
public:
|
|
using QStandardItem::QStandardItem;
|
|
|
|
int type() const override { return QStandardItem::UserType + 1; }
|
|
|
|
bool operator<(const QStandardItem &other) const override {
|
|
return text().length() < other.text().length();
|
|
}
|
|
|
|
using QStandardItem::clone;
|
|
using QStandardItem::emitDataChanged;
|
|
};
|
|
|
|
Q_DECLARE_METATYPE(QStandardItem*)
|
|
|
|
void tst_QStandardItem::subclassing()
|
|
{
|
|
qMetaTypeId<QStandardItem*>();
|
|
|
|
CustomItem *item = new CustomItem;
|
|
QCOMPARE(item->type(), int(QStandardItem::UserType + 1));
|
|
|
|
item->setText(QString::fromLatin1("foo"));
|
|
QCOMPARE(item->text(), QString::fromLatin1("foo"));
|
|
|
|
item->emitDataChanged(); // does nothing
|
|
|
|
QStandardItemModel model;
|
|
model.appendRow(item);
|
|
|
|
QSignalSpy itemChangedSpy(&model, &QStandardItemModel::itemChanged);
|
|
item->emitDataChanged();
|
|
QCOMPARE(itemChangedSpy.count(), 1);
|
|
QCOMPARE(itemChangedSpy.at(0).count(), 1);
|
|
QCOMPARE(qvariant_cast<QStandardItem*>(itemChangedSpy.at(0).at(0)), item);
|
|
|
|
CustomItem *child0 = new CustomItem("cc");
|
|
CustomItem *child1 = new CustomItem("bbb");
|
|
CustomItem *child2 = new CustomItem("a");
|
|
item->appendRow(child0);
|
|
item->appendRow(child1);
|
|
item->appendRow(child2);
|
|
item->sortChildren(0);
|
|
QCOMPARE(item->child(0), child2);
|
|
QCOMPARE(item->child(1), child0);
|
|
QCOMPARE(item->child(2), child1);
|
|
}
|
|
|
|
void tst_QStandardItem::lessThan()
|
|
{
|
|
QStandardItem stringA("A");
|
|
QStandardItem stringB("B");
|
|
QStandardItem invalid1;
|
|
QStandardItem invalid2;
|
|
QVERIFY(stringA < stringB);
|
|
QVERIFY(!(stringB < stringA));
|
|
// Items with invalid data go to the end.
|
|
QVERIFY(stringA < invalid1);
|
|
QVERIFY(!(invalid1 < stringA));
|
|
QVERIFY(!(invalid1 < invalid2));
|
|
}
|
|
|
|
QTEST_MAIN(tst_QStandardItem)
|
|
#include "tst_qstandarditem.moc"
|