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/*
File : MultiRangeTest3.cpp
Project : LabPlot
Description : Tests for multi ranges, part 3
--------------------------------------------------------------------
SPDX-FileCopyrightText: 2021 Martin Marmsoler <martin.marmsoler@gmail.com>
SPDX-FileCopyrightText: 2021 Stefan Gerlach <stefan.gerlach@uni.kn>
SPDX-FileCopyrightText: 2024 Alexander Semke <alexander.semke@web.de>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "MultiRangeTest3.h"
#include "MultiRangeTest_macros.h"
#include "backend/worksheet/plots/cartesian/Histogram.h"
void MultiRangeTest3::baseDockSetAspects_NoPlotRangeChange() {
LOAD_PROJECT
const int sinCurveCSystemIndex = sinCurve->coordinateSystemIndex();
const int tanCurveCSystemIndex = tanCurve->coordinateSystemIndex();
QVERIFY(sinCurveCSystemIndex != tanCurveCSystemIndex);
// checks directly the plot. In the basedock the element is used and not the plot, so do it here too
QVERIFY(sinCurve->coordinateSystemCount() == 3);
XYCurveDock dock(nullptr);
dock.setupGeneral();
dock.setCurves(QList<XYCurve*>({sinCurve, tanCurve}));
dock.updatePlotRangeList();
// The coordinatesystem indices shall not change
QCOMPARE(sinCurveCSystemIndex, sinCurve->coordinateSystemIndex());
QCOMPARE(tanCurveCSystemIndex, tanCurve->coordinateSystemIndex());
}
/*!
* \brief MultiRangeTest3::curveRangeChange
* When changing the coordinatesystem of an object like a curve, the
* curve shall be updated accordingly also for undo/redo
*/
void MultiRangeTest3::curveRangeChange() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* plot = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(plot != nullptr);
ws->addChild(plot);
auto* curve{new XYEquationCurve(QStringLiteral("f(x)"))};
curve->setCoordinateSystemIndex(plot->defaultCoordinateSystemIndex());
plot->addChild(curve);
XYEquationCurve::EquationData data;
data.min = QStringLiteral("0");
data.max = QStringLiteral("10");
data.count = 100;
data.expression1 = QStringLiteral("sin(x*2*pi*3)");
curve->setEquationData(data);
curve->recalculate();
CHECK_RANGE(plot, curve, Dimension::X, 0., 10.);
CHECK_RANGE(plot, curve, Dimension::Y, -1., 1.);
// Create new cSystem
Range<double> yRange;
yRange.setFormat(RangeT::Format::Numeric);
yRange.setAutoScale(false);
yRange.setRange(0, 10);
plot->addYRange(yRange);
CartesianCoordinateSystem* cSystem = new CartesianCoordinateSystem(plot);
cSystem->setIndex(Dimension::X, 0);
cSystem->setIndex(Dimension::Y, 1);
plot->addCoordinateSystem(cSystem);
QCOMPARE(plot->coordinateSystemCount(), 2);
QCOMPARE(plot->coordinateSystem(1), cSystem);
CHECK_RANGE(plot, curve, Dimension::X, 0., 10.);
CHECK_RANGE(plot, curve, Dimension::Y, -1., 1.);
curve->setCoordinateSystemIndex(1);
CHECK_RANGE(plot, curve, Dimension::X, 0., 10.);
CHECK_RANGE(plot, curve, Dimension::Y, 0., 10.);
curve->undoStack()->undo();
QCOMPARE(curve->coordinateSystemIndex(), 0);
CHECK_RANGE(plot, curve, Dimension::X, 0., 10.);
CHECK_RANGE(plot, curve, Dimension::Y, -1., 1.);
curve->undoStack()->redo();
QCOMPARE(curve->coordinateSystemIndex(), 1);
CHECK_RANGE(plot, curve, Dimension::X, 0., 10.);
CHECK_RANGE(plot, curve, Dimension::Y, 0., 10.);
}
/*!
* test the load of a project created with v.2.6 that didn't have any ranges nor multiple coordinates systems yet.
* upon loading the default coordinate system together with the ranges have to be created.
*/
void MultiRangeTest3::loadLegacyProject() {
Project project;
project.load(QFINDTESTDATA(QLatin1String("data/histogram_2.6.lml")));
// check the content
const auto& plots = project.children<CartesianPlot>(AbstractAspect::ChildIndexFlag::Recursive);
QCOMPARE(plots.size(), 1);
const auto* plot = plots.first();
const auto& histograms = plot->children<Histogram>();
QCOMPARE(histograms.size(), 1);
const auto* histogram = histograms.first();
// check the ranges
QCOMPARE(plot->coordinateSystemCount(), 1);
CHECK_RANGE(plot, histogram, Dimension::X, 0., 6.);
CHECK_RANGE(plot, histogram, Dimension::Y, 0., 7.);
}
QTEST_MAIN(MultiRangeTest3)
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