khipu/tests/persistancefiletest.cpp

0001 /*************************************************************************************
0002  *  Copyright (C) 2013 by Punit Mehta <punit9462@gmail.com>                          *
0003  *                                                                                   *
0004  *  This program is free software; you can redistribute it and/or                    *
0005  *  modify it under the terms of the GNU General Public License                      *
0006  *  as published by the Free Software Foundation; either version 2                   *
0007  *  of the License, or (at your option) any later version.                           *
0008  *                                                                                   *
0009  *  This program is distributed in the hope that it will be useful,                  *
0010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of                   *
0011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                    *
0012  *  GNU General Public License for more details.                                     *
0013  *                                                                                   *
0014  *  You should have received a copy of the GNU General Public License                *
0015  *  along with this program; if not, write to the Free Software                      *
0016  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA   *
0017  *************************************************************************************/
0018
0019 #include <persistancefiletest.h>
0020
0021 //Qt includes
0022 #include <qtest_kde.h>
0023
0024 //Analitza includes
0025 #include <analitzaplot/plotsfactory.h>
0026 #include <analitzaplot/plotitem.h>
0027 #include <analitzaplot/functiongraph.h>
0028 #include <analitzaplot/plotsmodel.h>
0029
0030 //libkhipu includes
0031 #include <datastore.h>
0032 #include <spacesmodel.h>
0033 #include <spaceitem.h>
0034 #include <mainwindow.h>
0035
0036 using namespace Analitza;
0037
0038 QTEST_KDEMAIN( PersistanceFileTest , GUI)
0039
0040 Q_DECLARE_METATYPE (Analitza::Dimension);
0041
0042 PersistanceFileTest::PersistanceFileTest(QObject *parent)
0043     : QObject(parent)
0044 {
0045 }
0046
0047 PersistanceFileTest::~PersistanceFileTest()
0048 {
0049 }
0050
0051 void PersistanceFileTest::initTestCase()
0052 {}
0053
0054 void PersistanceFileTest::cleanupTestCase()
0055 {}
0056
0057 void PersistanceFileTest::testCorrect_data()
0058 {
0059     QTest::addColumn<QString>("spacename");
0060     QTest::addColumn<Analitza::Dimension>("spacedimension");
0061
0062     QTest::addColumn<QString>("plotname");
0063     QTest::addColumn<QString>("plotequation");
0064     QTest::addColumn<QColor>("plotcolor");
0065
0066     QTest::newRow("1") << "space-1" << Analitza::Dim2D << "sin curve" << "x->sin(x)" << QColor(Qt::black);
0067     QTest::newRow("2") << "space-2" << Analitza::Dim2D << "cos curve" << "x->cos(x)" << QColor(Qt::blue);
0068     QTest::newRow("3") << "space-3" << Analitza::Dim2D << "tan curve" << "x->tan(x)" << QColor(Qt::green);
0069     QTest::newRow("4") << "space-4" << Analitza::Dim2D <<  "line-2d" << "t->vector{t,t}" << QColor(Qt::red);
0070     QTest::newRow("5") << "space-5" << Analitza::Dim3D << "line-3d" << "t->vector{t, t, t}"  << QColor(Qt::yellow);
0071     QTest::newRow("6") << "space-6" << Analitza::Dim3D << "para-3d" << "t->vector{t,sin(t),cos(t)}"  << QColor(Qt::white);
0072 }
0073
0074 void PersistanceFileTest::testCorrect()
0075 {
0076     QFETCH(QString,spacename);
0077     QFETCH(Analitza::Dimension,spacedimension);
0078
0079     QFETCH(QString,plotname);
0080     QFETCH(QString,plotequation);
0081     QFETCH(QColor,plotcolor);
0082
0083     MainWindow window;
0084     DataStore* document=window.getDocument();
0085
0086     document->spacesModel()->addSpace(spacedimension,spacename,QString());
0087
0088     FunctionGraph *item=nullptr;
0089     Analitza::PlotBuilder req = Analitza::PlotsFactory::self()->requestPlot(Analitza::Expression(plotequation),spacedimension);
0090     QVERIFY(req.canDraw());
0091     item = req.create(QColor(plotcolor),plotname);
0092     document->plotsModel()->addPlot(item);
0093
0094     //save data in a file
0095     const QUrl testFile = QUrl::fromLocalFile(QDir::tempPath().append("/.test.khipu"));
0096
0097     QVERIFY(window.saveFile(testFile));
0098
0099     // clear the models and verify them
0100     QVERIFY(document->spacesModel()->removeRow(0));
0101     QVERIFY(document->plotsModel()->removeRow(0));
0102
0103     // open file
0104     QVERIFY(window.openFile(testFile));
0105
0106     SpaceItem *space=document->spacesModel()->space(0);
0107     QVERIFY(space!=nullptr);
0108
0109     QModelIndex ind = document->spacesModel()->index(0);
0110     window.createPlot(ind);
0111
0112     PlotItem* plotitem=document->plotsModel()->data(document->plotsModel()->index(0),PlotsModel::PlotRole).value<PlotItem*>();
0113     QVERIFY(plotitem!=nullptr);
0114
0115     //testing the data
0116     QCOMPARE(space->name(),spacename);
0117     QCOMPARE(space->dimension(),spacedimension);
0118
0119     QCOMPARE(plotitem->name(),plotname);
0120     QCOMPARE(plotitem->expression(),Analitza::Expression(plotequation));
0121     QCOMPARE(plotitem->color(),plotcolor);
0122
0123     //clearing the model and verify again
0124     QVERIFY(document->spacesModel()->removeRow(0));
0125     QVERIFY(document->plotsModel()->removeRow(0));
0126
0127     delete document;
0128 }