File indexing completed on 2024-05-19 03:50:39
0001 /* 0002 File : InfoElementTest.cpp 0003 Project : LabPlot 0004 Description : Tests for InfoElement 0005 -------------------------------------------------------------------- 0006 SPDX-FileCopyrightText: 2023 Martin Marmsoler <martin.marmsoler@gmail.com> 0007 0008 SPDX-License-Identifier: GPL-2.0-or-later 0009 */ 0010 0011 #include "InfoElementTest.h" 0012 #include "backend/core/Project.h" 0013 #include "backend/worksheet/InfoElement.h" 0014 #include "backend/worksheet/Worksheet.h" 0015 #include "backend/worksheet/plots/cartesian/CustomPoint.h" 0016 #include "backend/worksheet/plots/cartesian/XYEquationCurve.h" 0017 0018 void InfoElementTest::addPlot() { 0019 Project project; 0020 auto* ws = new Worksheet(QStringLiteral("worksheet")); 0021 QVERIFY(ws != nullptr); 0022 project.addChild(ws); 0023 0024 auto* p = new CartesianPlot(QStringLiteral("plot")); 0025 QVERIFY(p != nullptr); 0026 ws->addChild(p); 0027 0028 auto* curve{new XYEquationCurve(QStringLiteral("f(x)"))}; 0029 curve->setCoordinateSystemIndex(p->defaultCoordinateSystemIndex()); 0030 p->addChild(curve); 0031 0032 XYEquationCurve::EquationData data; 0033 data.min = QStringLiteral("0"); 0034 data.max = QStringLiteral("10"); 0035 data.count = 11; 0036 data.expression1 = QStringLiteral("x"); 0037 curve->setEquationData(data); 0038 curve->recalculate(); 0039 0040 auto* curve2{new XYEquationCurve(QStringLiteral("f(x^2)"))}; 0041 curve2->setCoordinateSystemIndex(p->defaultCoordinateSystemIndex()); 0042 p->addChild(curve2); 0043 0044 data.min = QStringLiteral("0"); 0045 data.max = QStringLiteral("10"); 0046 data.count = 11; 0047 data.expression1 = QStringLiteral("x^2"); 0048 curve2->setEquationData(data); 0049 curve2->recalculate(); 0050 0051 CHECK_RANGE(p, curve, Dimension::X, 0., 10.); 0052 CHECK_RANGE(p, curve, Dimension::Y, 0., 100.); 0053 0054 auto* ie = new InfoElement(QStringLiteral("InfoElement"), p, curve, 4.9); 0055 QVERIFY(ie != nullptr); 0056 p->addChild(ie); 0057 0058 { 0059 const auto points = ie->children<CustomPoint>(); 0060 QCOMPARE(ie->markerPointsCount(), 1); 0061 QCOMPARE(ie->markerPointAt(0).curve, curve); 0062 QCOMPARE(points.count(), 1); 0063 QCOMPARE(ie->markerPointAt(0).customPoint, points.at(0)); 0064 QCOMPARE(points.at(0)->positionLogical(), QPointF(5, 5)); 0065 } 0066 0067 ie->addCurve(curve2); 0068 0069 { 0070 const auto points = ie->children<CustomPoint>(); 0071 QCOMPARE(points.count(), 2); 0072 0073 QCOMPARE(ie->markerPointsCount(), 2); 0074 QCOMPARE(ie->markerPointAt(0).curve, curve); 0075 QCOMPARE(ie->markerPointAt(0).customPoint, points.at(0)); 0076 QCOMPARE(points.at(0)->positionLogical(), QPointF(5, 5)); 0077 QCOMPARE(ie->markerPointAt(1).curve, curve2); 0078 QCOMPARE(ie->markerPointAt(1).customPoint, points.at(1)); 0079 QCOMPARE(points.at(1)->positionLogical(), QPointF(5, 25)); 0080 } 0081 } 0082 0083 void InfoElementTest::addRemoveCurve() { 0084 Project project; 0085 auto* ws = new Worksheet(QStringLiteral("worksheet")); 0086 QVERIFY(ws != nullptr); 0087 project.addChild(ws); 0088 0089 auto* p = new CartesianPlot(QStringLiteral("plot")); 0090 QVERIFY(p != nullptr); 0091 ws->addChild(p); 0092 0093 auto* curve{new XYEquationCurve(QStringLiteral("f(x)"))}; 0094 curve->setCoordinateSystemIndex(p->defaultCoordinateSystemIndex()); 0095 p->addChild(curve); 0096 0097 XYEquationCurve::EquationData data; 0098 data.min = QStringLiteral("0"); 0099 data.max = QStringLiteral("10"); 0100 data.count = 11; 0101 data.expression1 = QStringLiteral("x"); 0102 curve->setEquationData(data); 0103 curve->recalculate(); 0104 0105 auto* curve2{new XYEquationCurve(QStringLiteral("f(x^2)"))}; 0106 curve2->setCoordinateSystemIndex(p->defaultCoordinateSystemIndex()); 0107 p->addChild(curve2); 0108 0109 data.min = QStringLiteral("0"); 0110 data.max = QStringLiteral("10"); 0111 data.count = 11; 0112 data.expression1 = QStringLiteral("x^2"); 0113 curve2->setEquationData(data); 0114 curve2->recalculate(); 0115 0116 CHECK_RANGE(p, curve, Dimension::X, 0., 10.); 0117 CHECK_RANGE(p, curve, Dimension::Y, 0., 100.); 0118 0119 auto* ie = new InfoElement(QStringLiteral("InfoElement"), p, curve, 4.9); 0120 QVERIFY(ie != nullptr); 0121 p->addChild(ie); 0122 0123 { 0124 const auto points = ie->children<CustomPoint>(); 0125 QCOMPARE(ie->markerPointsCount(), 1); 0126 QCOMPARE(ie->markerPointAt(0).curve, curve); 0127 QCOMPARE(points.count(), 1); 0128 QCOMPARE(ie->markerPointAt(0).customPoint, points.at(0)); 0129 QCOMPARE(points.at(0)->positionLogical(), QPointF(5, 5)); 0130 } 0131 QCOMPARE(ie->connectionLineCurveName(), curve->name()); 0132 0133 ie->addCurve(curve2); 0134 0135 QCOMPARE(ie->connectionLineCurveName(), curve->name()); // No change here 0136 0137 { 0138 const auto points = ie->children<CustomPoint>(); 0139 QCOMPARE(points.count(), 2); 0140 0141 QCOMPARE(ie->markerPointsCount(), 2); 0142 QCOMPARE(ie->markerPointAt(0).curve, curve); 0143 QCOMPARE(ie->markerPointAt(0).customPoint, points.at(0)); 0144 QCOMPARE(points.at(0)->positionLogical(), QPointF(5, 5)); 0145 QCOMPARE(ie->markerPointAt(1).curve, curve2); 0146 QCOMPARE(ie->markerPointAt(1).customPoint, points.at(1)); 0147 QCOMPARE(points.at(1)->positionLogical(), QPointF(5, 25)); 0148 } 0149 0150 ie->removeCurve(curve); 0151 0152 { 0153 const auto points = ie->children<CustomPoint>(); 0154 QCOMPARE(points.count(), 1); 0155 0156 QCOMPARE(ie->markerPointsCount(), 1); 0157 QCOMPARE(ie->markerPointAt(0).curve, curve2); 0158 QCOMPARE(ie->markerPointAt(0).customPoint, points.at(0)); 0159 QCOMPARE(points.at(0)->positionLogical(), QPointF(5, 25)); 0160 } 0161 0162 QCOMPARE(ie->connectionLineCurveName(), curve2->name()); 0163 } 0164 0165 QTEST_MAIN(InfoElementTest)