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109 lines
3.9 KiB
C++
109 lines
3.9 KiB
C++
/*
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Copyright (c) 2013 Aurélien Gateau <agateau@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include <klinkitemselectionmodeltest.h>
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#include <klinkitemselectionmodel.h>
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#include <qtest_kde.h>
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#include <QItemSelectionModel>
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#include <QSortFilterProxyModel>
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#include <QtGui/qstandarditemmodel.h>
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#include <QStandardItemModel>
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QTEST_KDEMAIN(KLinkItemSelectionModelTest, GUI)
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void KLinkItemSelectionModelTest::init()
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{
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// Init m_mainModel
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m_mainModel = new QStandardItemModel;
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for (int x=0; x < 10; ++x) {
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m_mainModel->appendRow(new QStandardItem(QString::number(x)));
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}
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m_mainSelectionModel = new QItemSelectionModel(m_mainModel);
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// Init subModel
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m_subModel = new QSortFilterProxyModel;
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m_subModel->setFilterRegExp(QRegExp("^[5-9]"));
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m_subModel->setSourceModel(m_mainModel);
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m_subSelectionModel = new KLinkItemSelectionModel(m_subModel, m_mainSelectionModel);
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}
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void KLinkItemSelectionModelTest::cleanup()
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{
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delete m_mainSelectionModel;
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m_mainSelectionModel = 0;
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delete m_mainModel;
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m_mainModel = 0;
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delete m_subSelectionModel;
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m_subSelectionModel = 0;
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delete m_subModel;
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m_subModel = 0;
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}
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void KLinkItemSelectionModelTest::testToggle()
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{
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// Select last index in subModel
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QModelIndex subIndex = m_subModel->index(m_subModel->rowCount() - 1, 0);
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m_subSelectionModel->select(subIndex, QItemSelectionModel::Toggle);
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// Check selections
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QModelIndexList subList = m_subSelectionModel->selectedIndexes();
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QCOMPARE(subList.count(), 1);
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QCOMPARE(subList.first(), subIndex);
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QModelIndexList mainList = m_mainSelectionModel->selectedIndexes();
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QModelIndex mainIndex = m_mainModel->index(m_mainModel->rowCount() - 1, 0);
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QCOMPARE(mainList.count(), 1);
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QCOMPARE(mainList.first(), mainIndex);
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}
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void KLinkItemSelectionModelTest::testMainSetCurrent()
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{
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// Set last index of mainModel as current
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QModelIndex mainIndex = m_mainModel->index(m_mainModel->rowCount() - 1, 0);
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m_mainSelectionModel->setCurrentIndex(mainIndex, QItemSelectionModel::Current);
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// Last index of subModel should be current as well
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QModelIndex subIndex = m_subSelectionModel->currentIndex();
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QVERIFY(subIndex.isValid());
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QCOMPARE(subIndex, m_subModel->index(m_subModel->rowCount() - 1, 0));
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// Set first index of mainModel as current. First index of mainModel does
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// not exist in subModel, so its current index should remain the same.
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subIndex = m_subSelectionModel->currentIndex();
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QVERIFY(subIndex.isValid());
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mainIndex = m_mainModel->index(0, 0);
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m_mainSelectionModel->setCurrentIndex(mainIndex, QItemSelectionModel::Current);
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QCOMPARE(subIndex, m_subSelectionModel->currentIndex());
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}
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void KLinkItemSelectionModelTest::testSubSetCurrent()
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{
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// Set last index of subModel as current
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QModelIndex subIndex = m_subModel->index(m_subModel->rowCount() - 1, 0);
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m_subSelectionModel->setCurrentIndex(subIndex, QItemSelectionModel::Current);
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// Last index of mainModel should be current as well
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QModelIndex mainIndex = m_mainSelectionModel->currentIndex();
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QVERIFY(mainIndex.isValid());
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QCOMPARE(mainIndex, m_mainModel->index(m_mainModel->rowCount() - 1, 0));
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}
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#include "moc_klinkitemselectionmodeltest.cpp"
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