File indexing completed on 2024-05-12 04:20:14

 /**
  * SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
  *
  * This file is part of the KD Chart library.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include <QtTest/QtTest>
 #include <TableModel.h>
 #include <KChartGlobal>
 #include <KChartAttributesModel>
 #include <KChartBarDiagram>
 #include <KChartLineDiagram>
 #include <KChartCartesianCoordinatePlane>
 #include <KChartDataValueAttributes>
 
 using namespace KChart;
 
 class TestKChartAttributesModel : public QObject {
   Q_OBJECT
 private Q_SLOTS:
 
   void initTestCase()
   {
       TableModel *tableModel = new TableModel( this );
       tableModel->loadFromCSV( ":/data" );
       tableModel->setSupplyHeaderData( false );
       m_model = tableModel;
       m_plane = new CartesianCoordinatePlane(nullptr);
       m_bars = new BarDiagram();
       m_bars->setModel( m_model );
       m_lines = new LineDiagram();
       m_lines->setModel( m_model );
   }
 
   void testKChartAttributesModelSetSimpleData()
   {
       QModelIndex idx = m_model->index( 0, 2, QModelIndex() );
       DataValueAttributes a = m_bars->dataValueAttributes( idx );
       QCOMPARE( a.isVisible(), false );
       a.setVisible( true );
       m_bars->setDataValueAttributes( 2, a );
       a = m_bars->dataValueAttributes( idx );
       QCOMPARE( a.isVisible(), true );
   }
 
   void testKChartAttributesModelTestPrivateModel()
   {
       // Private is now default
       //m_lines->usePrivateAttributes( true );
       // now we should be getting defaults again
       QModelIndex idx = m_bars->model()->index( 0, 2, QModelIndex() );
       DataValueAttributes a = m_lines->dataValueAttributes( idx );
       QCOMPARE( a.isVisible(), false );
       // set the defaults on the other model and make sure they have
       // an effect
       m_bars->setDataValueAttributes( 2, a );
       DataValueAttributes b = m_bars->dataValueAttributes( idx );
       QCOMPARE( b.isVisible(), false );
       // now change a, set it on the lines, check that the bars
       // didn't change
       a.setVisible( true );
       m_lines->setDataValueAttributes( 2, a );
       QCOMPARE( a.isVisible(), true );
       b = m_bars->dataValueAttributes( idx );
       QCOMPARE( b.isVisible(), false );
   }
 
   void testKChartAttributesModelTestSharedModel()
   {
       // Note: a SHARED atributes-model must be owned by the USER
       //       but it may not be owned by any of the diagrams
       //       see API docu of AbstractDiagram::setAttributesModel()
       AttributesModel *attrsmodel = new AttributesModel( m_model, nullptr );
 
       m_lines->setAttributesModel( attrsmodel );
       m_bars->setAttributesModel(  attrsmodel );
 
       QModelIndex idx = m_model->index( 0, 2, QModelIndex() );
 
       DataValueAttributes attrLin = m_lines->dataValueAttributes( idx );
       attrLin.setVisible( false );
       m_lines->setDataValueAttributes( idx, attrLin );
 
       DataValueAttributes attrBar = m_bars->dataValueAttributes( idx );
       QCOMPARE( attrBar.isVisible(), false );
 
       attrLin.setVisible( true );
       m_lines->setDataValueAttributes( idx, attrLin );
 
       attrBar = m_bars->dataValueAttributes( idx );
       QCOMPARE( attrBar.isVisible(), true );
   }
 
   void testKChartAttributesModelTestSharedFromStart()
   {
       delete m_lines;
       delete m_bars;
       delete m_plane;
       m_plane = new CartesianCoordinatePlane(nullptr);
       m_bars = new BarDiagram();
       m_bars->setModel( m_model );
       m_lines = new LineDiagram();
       m_lines->setModel( m_model );
 
       AttributesModel* attrsmodel = new AttributesModel( m_model, m_plane );
       m_lines->setAttributesModel(attrsmodel);
       m_bars->setAttributesModel(attrsmodel);
       
       QModelIndex idx = m_bars->model()->index( 0, 2, QModelIndex() );
       DataValueAttributes a = m_lines->dataValueAttributes( idx );
       DataValueAttributes b = m_bars->dataValueAttributes( idx );
       QCOMPARE( a.isVisible(), false );
       QCOMPARE( b.isVisible(), false );
       a.setVisible( true );
       QCOMPARE( a.isVisible(), true );
       m_lines->setDataValueAttributes( 2, a );
       b = m_bars->dataValueAttributes( idx );
       QCOMPARE( b.isVisible(), true ); // Should be true by sharing
   }
 
   void testKChartAttributesModelTestPrivate()
   {
       m_lines->setAttributesModel( new AttributesModel(m_model,m_lines) );
       m_bars->setAttributesModel( new AttributesModel(m_model,m_bars) );
       QModelIndex idx = m_lines->model()->index( 0, 2, QModelIndex() );
       DataValueAttributes a = m_lines->dataValueAttributes( idx );
       QCOMPARE( a.isVisible(), false ); // we got a default model again
       a.setVisible( true );
       m_lines->setDataValueAttributes( 2, a );
       // should now have propagated to the bars
       DataValueAttributes b = m_bars->dataValueAttributes( idx );
       QCOMPARE( b.isVisible(), false ); // No sharing
   }
 
 
   void cleanupTestCase()
   {
       delete m_plane;
   }
 
 private:
   QAbstractItemModel *m_model;
   CartesianCoordinatePlane* m_plane;
   BarDiagram *m_bars;
   LineDiagram *m_lines;
 
 };
 
 QTEST_MAIN(TestKChartAttributesModel)
 
 #include "main.moc"