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https://bitbucket.org/smil3y/kde-playground.git
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128 lines
4.5 KiB
C++
128 lines
4.5 KiB
C++
/*
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Copyright (c) 2010 Till Adam <till@kdab.com>
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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 <qtest_kde.h>
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#include <QTimer>
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#include <krecursivefilterproxymodel.h>
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#include <QStandardItemModel>
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class KRFPTestModel : public KRecursiveFilterProxyModel
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{
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public:
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KRFPTestModel( QObject* parent ) : KRecursiveFilterProxyModel( parent ) { }
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bool acceptRow( int sourceRow, const QModelIndex& sourceParent ) const
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{
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const QModelIndex modelIndex = sourceModel()->index( sourceRow, 0, sourceParent );
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return !modelIndex.data().toString().contains("three");
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}
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};
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class ProxyModelsTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void init();
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void testMatch();
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private:
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QStandardItemModel m_model;
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KRecursiveFilterProxyModel*m_krfp;
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KRFPTestModel *m_krfptest;
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};
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void ProxyModelsTest::initTestCase()
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{
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}
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void ProxyModelsTest::init()
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{
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m_model.setRowCount( 5 );
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m_model.setColumnCount( 1 );
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m_model.setData( m_model.index( 0, 0, QModelIndex() ), "one" );
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QModelIndex idx = m_model.index( 1, 0, QModelIndex() );
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m_model.setData( idx, "two" );
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m_model.insertRows( 0, 1, idx );
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m_model.insertColumns( 0, 1, idx );
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m_model.setData( m_model.index( 0, 0, idx ), "three" );
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m_model.setData( m_model.index( 2, 0, QModelIndex() ), "three" );
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m_model.setData( m_model.index( 3, 0, QModelIndex() ), "four" );
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m_model.setData( m_model.index( 4, 0, QModelIndex() ), "five" );
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m_model.setData( m_model.index( 4, 0, QModelIndex() ), "mystuff", Qt::UserRole+42 );
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m_krfp = new KRecursiveFilterProxyModel(this);
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m_krfp->setSourceModel(&m_model);
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m_krfptest = new KRFPTestModel (this);
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m_krfptest->setSourceModel(m_krfp);
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// some sanity checks that setup worked
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QCOMPARE( m_model.rowCount( QModelIndex() ), 5 );
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QCOMPARE( m_model.data( m_model.index( 0, 0 ) ).toString(), QLatin1String("one") );
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QCOMPARE( m_krfp->rowCount( QModelIndex() ), 5 );
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QCOMPARE( m_krfp->data( m_krfp->index( 0, 0 ) ).toString(), QLatin1String("one") );
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QCOMPARE( m_krfptest->rowCount( QModelIndex() ), 4 );
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QCOMPARE( m_krfptest->data( m_krfptest->index( 0, 0 ) ).toString(), QLatin1String("one") );
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QCOMPARE( m_krfp->rowCount( m_krfp->index( 1, 0 ) ), 1 );
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QCOMPARE( m_krfptest->rowCount( m_krfptest->index( 1, 0 ) ), 0 );
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}
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void ProxyModelsTest::testMatch()
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{
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QModelIndexList results = m_model.match( m_model.index( 0, 0 ), Qt::DisplayRole, "three" );
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QCOMPARE( results.size(), 1 );
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results = m_model.match( m_model.index( 0,0 ), Qt::DisplayRole, "fourtytwo" );
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QCOMPARE( results.size(), 0 );
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results = m_model.match( m_model.index( 0,0 ), Qt::UserRole+42, "mystuff" );
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QCOMPARE( results.size(), 1 );
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results = m_krfp->match( m_krfp->index( 0, 0 ), Qt::DisplayRole, "three" );
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QCOMPARE( results.size(), 1 );
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results = m_krfp->match( m_krfp->index( 0,0 ), Qt::UserRole+42, "mystuff" );
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QCOMPARE( results.size(), 1 );
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results = m_krfptest->match( m_krfptest->index( 0, 0 ), Qt::DisplayRole, "three" );
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QCOMPARE( results.size(), 0 );
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results = m_krfptest->match( m_krfptest->index( 0,0 ), Qt::UserRole+42, "mystuff" );
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QCOMPARE( results.size(), 1 );
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results = m_model.match( QModelIndex(), Qt::DisplayRole, "three" );
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QCOMPARE( results.size(), 0 );
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results = m_krfp->match( QModelIndex(), Qt::DisplayRole, "three" );
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QCOMPARE( results.size(), 0 );
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results = m_krfptest->match( QModelIndex(), Qt::DisplayRole, "three" );
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QCOMPARE( results.size(), 0 );
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const QModelIndex index = m_model.index( 0, 0, QModelIndex() );
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results = m_model.match( index, Qt::DisplayRole, "three", -1, Qt::MatchRecursive | Qt::MatchStartsWith | Qt::MatchWrap );
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QCOMPARE( results.size(), 2 );
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}
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#include "proxymodelstest.moc"
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QTEST_KDEMAIN(ProxyModelsTest, NoGUI)
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