119 lines
3.8 KiB
C++
119 lines
3.8 KiB
C++
/*
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* Copyright 2012 Aurélien Gâteau <agateau@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* 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 <sortfiltermodeltest.h>
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#include <declarativeimports/core/datamodel.h>
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// KDE
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// Qt
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#include <QStandardItemModel>
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#include <QStringListModel>
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#include <QSignalSpy>
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#include <QTest>
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using namespace Plasma;
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QTEST_MAIN(SortFilterModelTest)
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void SortFilterModelTest::setModel()
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{
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// TODO: Actually test model change
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QStandardItemModel model;
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SortFilterModel filterModel;
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QSignalSpy spy(&filterModel, SIGNAL(sourceModelChanged(QObject*)));
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filterModel.setModel(&model);
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QCOMPARE(spy.count(), 1);
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QList<QVariant> arguments = spy.takeFirst();
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QCOMPARE(arguments.at(0).value<QObject *>(), static_cast<QObject *>(&model));
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filterModel.setModel(&model);
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QCOMPARE(spy.count(), 0);
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}
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void SortFilterModelTest::setEmptyModel()
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{
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SortFilterModel filterModel;
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QStandardItemModel model;
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filterModel.setModel(&model);
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QCOMPARE(filterModel.sourceModel(), static_cast<QAbstractItemModel *>(&model));
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filterModel.setModel(nullptr);
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QCOMPARE(filterModel.sourceModel(), static_cast<QAbstractItemModel *>(nullptr));
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}
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void SortFilterModelTest::setFilterRegExp()
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{
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// TODO: Actually test filtering
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SortFilterModel filterModel;
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QSignalSpy spy(&filterModel, SIGNAL(filterRegExpChanged(QString)));
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filterModel.setFilterRegExp(QStringLiteral("foo"));
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QCOMPARE(spy.count(), 1);
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QList<QVariant> arguments = spy.takeFirst();
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QCOMPARE(arguments.at(0).toString(), QStringLiteral("foo"));
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filterModel.setFilterRegExp(QStringLiteral("foo"));
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QCOMPARE(spy.count(), 0);
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}
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void SortFilterModelTest::mapRowToSource()
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{
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QStringList list = QStringList() << QStringLiteral("Foo") << QStringLiteral("Bar") << QStringLiteral("Baz");
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QStringListModel model(list);
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SortFilterModel filterModel;
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filterModel.setSourceModel(&model);
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QCOMPARE(filterModel.mapRowToSource(0), 0);
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QCOMPARE(filterModel.mapRowToSource(2), 2);
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QCOMPARE(filterModel.mapRowToSource(3), -1);
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QCOMPARE(filterModel.mapRowToSource(-1), -1);
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filterModel.setFilterRegExp(QStringLiteral("Ba"));
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// filterModel now contains "Bar" and "Baz"
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QCOMPARE(filterModel.mapRowToSource(0), 1);
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QCOMPARE(filterModel.mapRowToSource(1), 2);
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QCOMPARE(filterModel.mapRowToSource(2), -1);
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QCOMPARE(filterModel.mapRowToSource(-1), -1);
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}
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void SortFilterModelTest::mapRowFromSource()
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{
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QStringList list = QStringList() << QStringLiteral("Foo") << QStringLiteral("Bar") << QStringLiteral("Baz");
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QStringListModel model(list);
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SortFilterModel filterModel;
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filterModel.setSourceModel(&model);
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QCOMPARE(filterModel.mapRowFromSource(0), 0);
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QCOMPARE(filterModel.mapRowFromSource(2), 2);
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QCOMPARE(filterModel.mapRowFromSource(3), -1);
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QCOMPARE(filterModel.mapRowFromSource(-1), -1);
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filterModel.setFilterRegExp(QStringLiteral("Ba"));
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// filterModel now contains "Bar" and "Baz"
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QCOMPARE(filterModel.mapRowFromSource(0), -1);
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QCOMPARE(filterModel.mapRowFromSource(1), 0);
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QCOMPARE(filterModel.mapRowFromSource(2), 1);
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QCOMPARE(filterModel.mapRowFromSource(-1), -1);
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}
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