File indexing completed on 2024-04-21 14:42:48
0001 /************************************************************************************* 0002 * Copyright (C) 2007 by Aleix Pol <aleixpol@kde.org> * 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 "operatorsmodeltest.h" 0020 #include <analitza/expression.h> 0021 #include <analitza/analyzer.h> 0022 #include <analitza/variables.h> 0023 #include <QTest> 0024 #include <cmath> 0025 #include <analitza/analitzautils.h> 0026 #include <analitza/value.h> 0027 0028 using namespace std; 0029 using Analitza::Expression; 0030 0031 QTEST_GUILESS_MAIN( OperatorsModelTest ) 0032 0033 OperatorsModelTest::OperatorsModelTest(QObject *parent) 0034 : QObject(parent) 0035 {} 0036 0037 OperatorsModelTest::~OperatorsModelTest() {} 0038 void OperatorsModelTest::initTestCase() {} 0039 void OperatorsModelTest::cleanupTestCase() {} 0040 0041 void OperatorsModelTest::testExamples_data() 0042 { 0043 QTest::addColumn<int>("i"); 0044 for(int i=0; i<m.rowCount(); i++) { 0045 QModelIndex idx(m.index(i, 0)); 0046 QTest::newRow(qPrintable(idx.data().toString())) << i; 0047 } 0048 } 0049 0050 void OperatorsModelTest::testExamples() 0051 { 0052 QFETCH(int, i); 0053 QModelIndex idx(m.index(i, 0)); 0054 0055 QModelIndex nameIdx, descriptionIdx, sampleIdx, exampleIdx; 0056 nameIdx = idx.sibling(idx.row(), 0); 0057 descriptionIdx = idx.sibling(idx.row(), 1); 0058 sampleIdx = idx.sibling(idx.row(), 2); 0059 exampleIdx = idx.sibling(idx.row(), 3); 0060 0061 QString name=m.data(nameIdx).toString(); 0062 QString description=m.data(descriptionIdx).toString(); 0063 QString sample=m.data(sampleIdx).toString(); 0064 QString example=m.data(exampleIdx).toString(); 0065 0066 // qDebug() << "testing: " << name << example; 0067 0068 QVERIFY(!name.isEmpty()); 0069 QVERIFY(!description.isEmpty()); 0070 QVERIFY(!sample.isEmpty()); 0071 QVERIFY(!example.isEmpty()); 0072 Expression ex(example, false); 0073 if(!ex.isCorrect()) 0074 qDebug() << "error" << example << ex.error(); 0075 QCOMPARE(ex.toString(), example); 0076 QVERIFY(!ex.toMathMLPresentation().isEmpty()); 0077 ex = ex.lambdaBody(); 0078 0079 Analitza::Analyzer a; 0080 a.setExpression(ex); 0081 if(!a.isCorrect()) qDebug() << example << "1. error" << a.errors();// QVERIFY(a.isCorrect()); 0082 0083 a.simplify(); 0084 if(!a.isCorrect()) qDebug() << example << "2. error" << a.errors();// QVERIFY(a.isCorrect()); 0085 a.variables()->modify(QStringLiteral("x"), 0.1); 0086 a.setExpression(ex); 0087 if(!a.isCorrect()) qDebug() << example << "2.1 type error" << ex.toString() << a.errors();// QVERIFY(a.isCorrect()); 0088 0089 bool typecorr = a.type().canReduceTo(Analitza::ExpressionType::Value); 0090 if(!typecorr) 0091 qDebug() << example << "2.2 error" << ex.toString() << a.type().toString(); 0092 QVERIFY(typecorr); 0093 0094 Expression e = a.calculate(); 0095 if(!a.isCorrect()) qDebug() << example << "3. error" << a.errors();// QVERIFY(a.isCorrect()); 0096 if(!e.isCorrect()) qDebug() << example << "4. error" << e.error(); // QVERIFY(e.isCorrect()); 0097 0098 e = a.evaluate(); 0099 if(!a.isCorrect()) qDebug() << example << "5. error" << a.errors();// QVERIFY(a.isCorrect()); 0100 if(!e.isCorrect()) qDebug() << example << "6. error" << e.error(); // QVERIFY(e.isCorrect()); 0101 QVERIFY(!a.expression().toMathMLPresentation().isEmpty()); 0102 } 0103 0104 0105 0106 #include "moc_operatorsmodeltest.cpp"