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/*
File : WorksheetTest.cpp
Project : LabPlot
Description : Tests for Worksheets
--------------------------------------------------------------------
SPDX-FileCopyrightText: 2023 Martin Marmsoler <martin.marmsoler@gmail.com>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "WorksheetTest.h"
#include "backend/core/Project.h"
#include "backend/worksheet/Line.h"
#include "backend/worksheet/TreeModel.h"
#include "backend/worksheet/Worksheet.h"
#include "backend/worksheet/WorksheetPrivate.h"
#include "backend/worksheet/plots/cartesian/CartesianPlot.h"
#include "backend/worksheet/plots/cartesian/XYCurve.h"
#include "frontend/GuiTools.h"
#include <QGraphicsItem>
#include <QPen>
void WorksheetTest::cursorCurveColor() {
Project project;
auto* worksheet = new Worksheet(QStringLiteral("Worksheet"));
project.addChild(worksheet);
auto* plot = new CartesianPlot(QStringLiteral("plot123"));
worksheet->addChild(plot);
auto* curve1 = new XYCurve(QStringLiteral("Curve1"));
plot->addChild(curve1);
auto* curve2 = new XYCurve(QStringLiteral("Curve2"));
plot->addChild(curve2);
curve2->line()->color();
QVERIFY(curve1->line()->pen().color() != curve2->line()->pen().color());
const auto* treemodel = worksheet->cursorModel();
// Row0: X Value
// Row1: Plot
QCOMPARE(treemodel->rowCount(), 2);
QCOMPARE(treemodel->data(treemodel->index(0, (int)WorksheetPrivate::TreeModelColumn::PLOTNAME), Qt::DisplayRole).toString(), QStringLiteral("X"));
const auto& plotIndex = treemodel->index(1, (int)WorksheetPrivate::TreeModelColumn::PLOTNAME);
// Row2: Curve1 (Plot as parent index)
// Row3: Curve2 (Plot as parent index)
QCOMPARE(treemodel->rowCount(plotIndex), 2);
QCOMPARE(treemodel->data(plotIndex, Qt::DisplayRole).toString(), QStringLiteral("plot123"));
QCOMPARE(treemodel->data(treemodel->index(0, (int)WorksheetPrivate::TreeModelColumn::SIGNALNAME, plotIndex), Qt::DisplayRole).toString(), curve1->name());
QCOMPARE(treemodel->data(treemodel->index(1, (int)WorksheetPrivate::TreeModelColumn::SIGNALNAME, plotIndex), Qt::DisplayRole).toString(), curve2->name());
{
QColor color = curve1->line()->pen().color();
color.setAlpha(worksheet->d_func()->cursorTreeModelCurveBackgroundAlpha);
QCOMPARE(treemodel->data(treemodel->index(0, (int)WorksheetPrivate::TreeModelColumn::SIGNALNAME, plotIndex), Qt::BackgroundRole).value<QColor>(),
color);
}
{
QColor color = curve2->line()->pen().color();
color.setAlpha(worksheet->d_func()->cursorTreeModelCurveBackgroundAlpha);
QCOMPARE(treemodel->data(treemodel->index(1, (int)WorksheetPrivate::TreeModelColumn::SIGNALNAME, plotIndex), Qt::BackgroundRole).value<QColor>(),
color);
}
}
/*!
* tests the replacement of the file extension when switching between the different formats during the export.
*/
// TODO: testing the code in GuiTools only. move it later to another location once we have tests for the common code in the frontend.
void WorksheetTest::exportReplaceExtension() {
// from no extension to .pdf, no dot character in the path
QString extension = QStringLiteral(".pdf");
#if defined(Q_OS_WIN)
QString path = QStringLiteral("C:\\Users\\user\\test_dir\\Worksheet");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("C:\\Users\\user\\test_dir\\Worksheet.pdf"));
#else
QString path = QStringLiteral("/home/user/test_dir/Worksheet");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("/home/user/test_dir/Worksheet.pdf"));
#endif
// from .pdf to .svg, no dot character in the path
extension = QStringLiteral(".svg");
#if defined(Q_OS_WIN)
path = QStringLiteral("C:\\Users\\user\\test_dir\\Worksheet.pdf");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("C:\\Users\\user\\test_dir\\Worksheet.svg"));
#else
path = QStringLiteral("/home/user/test_dir/Worksheet.pdf");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("/home/user/test_dir/Worksheet.svg"));
#endif
// from no extension to .pdf, dot character in the path
extension = QStringLiteral(".pdf");
#if defined(Q_OS_WIN)
path = QStringLiteral("C:\\Users\\user\\test.dir\\Worksheet");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("C:\\Users\\user\\test.dir\\Worksheet.pdf"));
#else
path = QStringLiteral("/home/user/test.dir/Worksheet");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("/home/user/test.dir/Worksheet.pdf"));
#endif
// from .pdf to .svg, dot character in the path
extension = QStringLiteral(".svg");
#if defined(Q_OS_WIN)
path = QStringLiteral("C:\\Users\\user\\test.dir\\Worksheet.pdf");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("C:\\Users\\user\\test.dir\\Worksheet.svg"));
#else
path = QStringLiteral("/home/user/test.dir/Worksheet.pdf");
QCOMPARE(GuiTools::replaceExtension(path, extension), QStringLiteral("/home/user/test.dir/Worksheet.svg"));
#endif
}
/*!
* tests the handling of z-values on changes in the child hierarchy.
*/
void WorksheetTest::zValueAfterAddMoveRemove() {
auto* worksheet = new Worksheet(QStringLiteral("Worksheet"));
auto* plot1 = new CartesianPlot(QStringLiteral("plot1"));
worksheet->addChild(plot1);
auto* plot2 = new CartesianPlot(QStringLiteral("plot2"));
worksheet->addChild(plot2);
auto* plot3 = new CartesianPlot(QStringLiteral("plot3"));
worksheet->addChild(plot3);
// after the objects were added, the order of children is
// * plot1
// * plot2
// * plot3
int zValuePlot1 = plot1->graphicsItem()->zValue();
int zValuePlot2 = plot2->graphicsItem()->zValue();
int zValuePlot3 = plot3->graphicsItem()->zValue();
QVERIFY(zValuePlot1 < zValuePlot2);
QVERIFY(zValuePlot2 < zValuePlot3);
// move plot2 up
worksheet->moveChild(plot2, -1);
// after the move, the order of children is
// * plot2
// * plot1
// * plot3
zValuePlot1 = plot1->graphicsItem()->zValue();
zValuePlot2 = plot2->graphicsItem()->zValue();
zValuePlot3 = plot3->graphicsItem()->zValue();
QVERIFY(zValuePlot2 < zValuePlot1);
QVERIFY(zValuePlot1 < zValuePlot3);
// move plot1 down
worksheet->moveChild(plot1, 1);
// after the move, the order of children is
// * plot2
// * plot3
// * plot1
zValuePlot1 = plot1->graphicsItem()->zValue();
zValuePlot2 = plot2->graphicsItem()->zValue();
zValuePlot3 = plot3->graphicsItem()->zValue();
QVERIFY(zValuePlot2 < zValuePlot3);
QVERIFY(zValuePlot3 < zValuePlot1);
// remove plot3
worksheet->removeChild(plot3);
// after the remove, the order of children is
// * plot2
// * plot1
zValuePlot1 = plot1->graphicsItem()->zValue();
zValuePlot2 = plot2->graphicsItem()->zValue();
QVERIFY(zValuePlot2 < zValuePlot1);
}
QTEST_MAIN(WorksheetTest)
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