be15856f61
Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
412 lines
13 KiB
C++
412 lines
13 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** This file is part of the test suite of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Digia. For licensing terms and
|
|
** conditions see http://qt.digia.com/licensing. For further information
|
|
** use the contact form at http://qt.digia.com/contact-us.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Digia gives you certain additional
|
|
** rights. These rights are described in the Digia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3.0 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU General Public License version 3.0 requirements will be
|
|
** met: http://www.gnu.org/copyleft/gpl.html.
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
#include <QtGui/QtGui>
|
|
#include <QtWidgets/QtWidgets>
|
|
#include <QtTest/QtTest>
|
|
|
|
class tst_QDataWidgetMapper: public QObject
|
|
{
|
|
Q_OBJECT
|
|
private slots:
|
|
void setModel();
|
|
void navigate();
|
|
void addMapping();
|
|
void currentIndexChanged();
|
|
void changingValues();
|
|
void setData();
|
|
void mappedWidgetAt();
|
|
|
|
void comboBox();
|
|
};
|
|
|
|
static QStandardItemModel *testModel(QObject *parent = 0)
|
|
{
|
|
QStandardItemModel *model = new QStandardItemModel(10, 10, parent);
|
|
|
|
for (int row = 0; row < 10; ++row) {
|
|
for (int col = 0; col < 10; ++col)
|
|
model->setData(model->index(row, col), QString("item %1 %2").arg(row).arg(col));
|
|
}
|
|
|
|
return model;
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::setModel()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
|
|
QCOMPARE(mapper.model(), (QAbstractItemModel *)0);
|
|
|
|
{ // let the model go out of scope firstma
|
|
QStandardItemModel model;
|
|
mapper.setModel(&model);
|
|
QCOMPARE(mapper.model(), static_cast<QAbstractItemModel *>(&model));
|
|
}
|
|
|
|
QCOMPARE(mapper.model(), (QAbstractItemModel *)0);
|
|
|
|
{ // let the mapper go out of scope first
|
|
QStandardItemModel model2;
|
|
QDataWidgetMapper mapper2;
|
|
mapper2.setModel(&model2);
|
|
}
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::navigate()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
|
|
QLineEdit edit1;
|
|
QLineEdit edit2;
|
|
QLineEdit edit3;
|
|
|
|
mapper.addMapping(&edit1, 0);
|
|
mapper.toFirst();
|
|
mapper.addMapping(&edit2, 1);
|
|
mapper.addMapping(&edit3, 2);
|
|
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QVERIFY(edit2.text().isEmpty());
|
|
QVERIFY(edit3.text().isEmpty());
|
|
QVERIFY(mapper.submit());
|
|
edit2.setText(QString("item 0 1"));
|
|
edit3.setText(QString("item 0 2"));
|
|
QVERIFY(mapper.submit());
|
|
|
|
mapper.toFirst(); //this will repopulate
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QCOMPARE(edit2.text(), QString("item 0 1"));
|
|
QCOMPARE(edit3.text(), QString("item 0 2"));
|
|
|
|
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QCOMPARE(edit2.text(), QString("item 0 1"));
|
|
QCOMPARE(edit3.text(), QString("item 0 2"));
|
|
|
|
mapper.toPrevious(); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QCOMPARE(edit2.text(), QString("item 0 1"));
|
|
QCOMPARE(edit3.text(), QString("item 0 2"));
|
|
|
|
mapper.toNext();
|
|
QCOMPARE(edit1.text(), QString("item 1 0"));
|
|
QCOMPARE(edit2.text(), QString("item 1 1"));
|
|
QCOMPARE(edit3.text(), QString("item 1 2"));
|
|
|
|
mapper.toLast();
|
|
QCOMPARE(edit1.text(), QString("item 9 0"));
|
|
QCOMPARE(edit2.text(), QString("item 9 1"));
|
|
QCOMPARE(edit3.text(), QString("item 9 2"));
|
|
|
|
mapper.toNext(); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 9 0"));
|
|
QCOMPARE(edit2.text(), QString("item 9 1"));
|
|
QCOMPARE(edit3.text(), QString("item 9 2"));
|
|
|
|
mapper.setCurrentIndex(4);
|
|
QCOMPARE(edit1.text(), QString("item 4 0"));
|
|
QCOMPARE(edit2.text(), QString("item 4 1"));
|
|
QCOMPARE(edit3.text(), QString("item 4 2"));
|
|
|
|
mapper.setCurrentIndex(-1); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 4 0"));
|
|
QCOMPARE(edit2.text(), QString("item 4 1"));
|
|
QCOMPARE(edit3.text(), QString("item 4 2"));
|
|
|
|
mapper.setCurrentIndex(10); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 4 0"));
|
|
QCOMPARE(edit2.text(), QString("item 4 1"));
|
|
QCOMPARE(edit3.text(), QString("item 4 2"));
|
|
|
|
mapper.setCurrentModelIndex(QModelIndex()); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 4 0"));
|
|
QCOMPARE(edit2.text(), QString("item 4 1"));
|
|
QCOMPARE(edit3.text(), QString("item 4 2"));
|
|
|
|
mapper.setCurrentModelIndex(model->index(6, 0));
|
|
QCOMPARE(edit1.text(), QString("item 6 0"));
|
|
QCOMPARE(edit2.text(), QString("item 6 1"));
|
|
QCOMPARE(edit3.text(), QString("item 6 2"));
|
|
|
|
/* now try vertical navigation */
|
|
|
|
mapper.setOrientation(Qt::Vertical);
|
|
|
|
mapper.addMapping(&edit1, 0);
|
|
mapper.addMapping(&edit2, 1);
|
|
mapper.addMapping(&edit3, 2);
|
|
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QCOMPARE(edit2.text(), QString("item 1 0"));
|
|
QCOMPARE(edit3.text(), QString("item 2 0"));
|
|
|
|
mapper.toPrevious(); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QCOMPARE(edit2.text(), QString("item 1 0"));
|
|
QCOMPARE(edit3.text(), QString("item 2 0"));
|
|
|
|
mapper.toNext();
|
|
QCOMPARE(edit1.text(), QString("item 0 1"));
|
|
QCOMPARE(edit2.text(), QString("item 1 1"));
|
|
QCOMPARE(edit3.text(), QString("item 2 1"));
|
|
|
|
mapper.toLast();
|
|
QCOMPARE(edit1.text(), QString("item 0 9"));
|
|
QCOMPARE(edit2.text(), QString("item 1 9"));
|
|
QCOMPARE(edit3.text(), QString("item 2 9"));
|
|
|
|
mapper.toNext(); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 0 9"));
|
|
QCOMPARE(edit2.text(), QString("item 1 9"));
|
|
QCOMPARE(edit3.text(), QString("item 2 9"));
|
|
|
|
mapper.setCurrentIndex(4);
|
|
QCOMPARE(edit1.text(), QString("item 0 4"));
|
|
QCOMPARE(edit2.text(), QString("item 1 4"));
|
|
QCOMPARE(edit3.text(), QString("item 2 4"));
|
|
|
|
mapper.setCurrentIndex(-1); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 0 4"));
|
|
QCOMPARE(edit2.text(), QString("item 1 4"));
|
|
QCOMPARE(edit3.text(), QString("item 2 4"));
|
|
|
|
mapper.setCurrentIndex(10); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 0 4"));
|
|
QCOMPARE(edit2.text(), QString("item 1 4"));
|
|
QCOMPARE(edit3.text(), QString("item 2 4"));
|
|
|
|
mapper.setCurrentModelIndex(QModelIndex()); // should do nothing
|
|
QCOMPARE(edit1.text(), QString("item 0 4"));
|
|
QCOMPARE(edit2.text(), QString("item 1 4"));
|
|
QCOMPARE(edit3.text(), QString("item 2 4"));
|
|
|
|
mapper.setCurrentModelIndex(model->index(0, 6));
|
|
QCOMPARE(edit1.text(), QString("item 0 6"));
|
|
QCOMPARE(edit2.text(), QString("item 1 6"));
|
|
QCOMPARE(edit3.text(), QString("item 2 6"));
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::addMapping()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
|
|
QLineEdit edit1;
|
|
mapper.addMapping(&edit1, 0);
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
|
|
mapper.addMapping(&edit1, 1);
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString("item 0 1"));
|
|
|
|
QCOMPARE(mapper.mappedSection(&edit1), 1);
|
|
|
|
edit1.clear();
|
|
mapper.removeMapping(&edit1);
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString());
|
|
|
|
{
|
|
QLineEdit edit2;
|
|
mapper.addMapping(&edit2, 2);
|
|
mapper.toFirst();
|
|
QCOMPARE(edit2.text(), QString("item 0 2"));
|
|
} // let the edit go out of scope
|
|
|
|
QCOMPARE(mapper.mappedWidgetAt(2), (QWidget *)0);
|
|
mapper.toLast();
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::currentIndexChanged()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
|
|
QSignalSpy spy(&mapper, SIGNAL(currentIndexChanged(int)));
|
|
|
|
mapper.toFirst();
|
|
QCOMPARE(spy.count(), 1);
|
|
QCOMPARE(spy.takeFirst().at(0).toInt(), 0);
|
|
|
|
mapper.toNext();
|
|
QCOMPARE(spy.count(), 1);
|
|
QCOMPARE(spy.takeFirst().at(0).toInt(), 1);
|
|
|
|
mapper.setCurrentIndex(7);
|
|
QCOMPARE(spy.count(), 1);
|
|
QCOMPARE(spy.takeFirst().at(0).toInt(), 7);
|
|
|
|
mapper.setCurrentIndex(-1);
|
|
QCOMPARE(spy.count(), 0);
|
|
|
|
mapper.setCurrentIndex(42);
|
|
QCOMPARE(spy.count(), 0);
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::changingValues()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
|
|
QLineEdit edit1;
|
|
mapper.addMapping(&edit1, 0);
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
|
|
QLineEdit edit2;
|
|
mapper.addMapping(&edit2, 0, "text");
|
|
mapper.toFirst();
|
|
QCOMPARE(edit2.text(), QString("item 0 0"));
|
|
|
|
model->setData(model->index(0, 0), QString("changed"));
|
|
QCOMPARE(edit1.text(), QString("changed"));
|
|
QCOMPARE(edit2.text(), QString("changed"));
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::setData()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
|
|
QLineEdit edit1;
|
|
QLineEdit edit2;
|
|
QLineEdit edit3;
|
|
|
|
mapper.addMapping(&edit1, 0);
|
|
mapper.addMapping(&edit2, 1);
|
|
mapper.addMapping(&edit3, 0, "text");
|
|
mapper.toFirst();
|
|
QCOMPARE(edit1.text(), QString("item 0 0"));
|
|
QCOMPARE(edit2.text(), QString("item 0 1"));
|
|
QCOMPARE(edit3.text(), QString("item 0 0"));
|
|
|
|
edit1.setText("new text");
|
|
|
|
mapper.submit();
|
|
QCOMPARE(model->data(model->index(0, 0)).toString(), QString("new text"));
|
|
|
|
edit3.setText("more text");
|
|
|
|
mapper.submit();
|
|
QCOMPARE(model->data(model->index(0, 0)).toString(), QString("more text"));
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::comboBox()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
mapper.setSubmitPolicy(QDataWidgetMapper::ManualSubmit);
|
|
|
|
QComboBox readOnlyBox;
|
|
readOnlyBox.setEditable(false);
|
|
readOnlyBox.addItem("read only item 0");
|
|
readOnlyBox.addItem("read only item 1");
|
|
readOnlyBox.addItem("read only item 2");
|
|
|
|
QComboBox readWriteBox;
|
|
readWriteBox.setEditable(true);
|
|
readWriteBox.addItem("read write item 0");
|
|
readWriteBox.addItem("read write item 1");
|
|
readWriteBox.addItem("read write item 2");
|
|
|
|
// populat the combo boxes with data
|
|
mapper.addMapping(&readOnlyBox, 0, "currentIndex");
|
|
mapper.addMapping(&readWriteBox, 1, "currentText");
|
|
mapper.toFirst();
|
|
|
|
QCOMPARE(readOnlyBox.currentText(), QString("read only item 0"));
|
|
QCOMPARE(readWriteBox.currentText(), QString("read write item 0"));
|
|
|
|
// set some new values on the boxes
|
|
readOnlyBox.setCurrentIndex(1);
|
|
readWriteBox.setEditText("read write item y");
|
|
|
|
mapper.submit();
|
|
|
|
// make sure the new values are in the model
|
|
QCOMPARE(model->data(model->index(0, 0)).toInt(), 1);
|
|
QCOMPARE(model->data(model->index(0, 1)).toString(), QString("read write item y"));
|
|
|
|
// now test updating of the widgets
|
|
model->setData(model->index(0, 0), 2, Qt::EditRole);
|
|
model->setData(model->index(0, 1), QString("read write item z"), Qt::EditRole);
|
|
|
|
QCOMPARE(readOnlyBox.currentIndex(), 2);
|
|
QEXPECT_FAIL("", "See task 125493 and QTBUG-428", Abort);
|
|
QCOMPARE(readWriteBox.currentText(), QString("read write item z"));
|
|
}
|
|
|
|
void tst_QDataWidgetMapper::mappedWidgetAt()
|
|
{
|
|
QDataWidgetMapper mapper;
|
|
QAbstractItemModel *model = testModel(&mapper);
|
|
mapper.setModel(model);
|
|
|
|
QLineEdit lineEdit1;
|
|
QLineEdit lineEdit2;
|
|
|
|
QCOMPARE(mapper.mappedWidgetAt(432312), (QWidget*)0);
|
|
|
|
mapper.addMapping(&lineEdit1, 1);
|
|
mapper.addMapping(&lineEdit2, 2);
|
|
|
|
QCOMPARE(mapper.mappedWidgetAt(1), static_cast<QWidget *>(&lineEdit1));
|
|
QCOMPARE(mapper.mappedWidgetAt(2), static_cast<QWidget *>(&lineEdit2));
|
|
|
|
mapper.addMapping(&lineEdit2, 4242);
|
|
|
|
QCOMPARE(mapper.mappedWidgetAt(2), (QWidget*)0);
|
|
QCOMPARE(mapper.mappedWidgetAt(4242), static_cast<QWidget *>(&lineEdit2));
|
|
}
|
|
|
|
QTEST_MAIN(tst_QDataWidgetMapper)
|
|
#include "tst_qdatawidgetmapper.moc"
|