File indexing completed on 2024-07-14 03:47:47

0001 /*
0002     File                 : MatrixFormulaTest.cpp
0003     Project              : LabPlot
0004     Description          : Tests for formula in matrix
0005     --------------------------------------------------------------------
0006     SPDX-FileCopyrightText: 2022 Stefan Gerlach <stefan.gerlach@uni.kn>
0007 
0008     SPDX-License-Identifier: GPL-2.0-or-later
0009 */
0010 
0011 #include "MatrixFormulaTest.h"
0012 #include "backend/lib/macros.h"
0013 #include "backend/matrix/Matrix.h"
0014 
0015 #define INIT_MATRIX                                                                                                                                            \
0016     Matrix m(QStringLiteral("test matrix"), false);                                                                                                            \
0017     QStringList variableNames;                                                                                                                                 \
0018     variableNames << QStringLiteral("x") << QStringLiteral("y");
0019 
0020 //**********************************************************
0021 //********** Check different formulas **********************
0022 //**********************************************************
0023 /*!
0024    formula "1"
0025 */
0026 void MatrixFormulaTest::formula1() {
0027     INIT_MATRIX
0028 
0029     m.setFormula(QStringLiteral("1"));
0030     // TODO: currently only via MatrixFunctionDialog
0031     // m.updateFormula();
0032 
0033     const int rows = 10;
0034     const int cols = 10;
0035 
0036     QCOMPARE(m.columnCount(), cols);
0037     QCOMPARE(m.rowCount(), rows);
0038 
0039     // values
0040     for (int i = 0; i < rows; i++) {
0041         for (int j = 0; j < cols; j++) {
0042             QCOMPARE(m.cell<double>(i, j), 0);
0043         }
0044     }
0045 }
0046 QTEST_MAIN(MatrixFormulaTest)