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|
/*
File : AxisTest.cpp
Project : LabPlot
Description : Tests for Axis
--------------------------------------------------------------------
SPDX-FileCopyrightText: 2022 Martin Marmsoler <martin.marmsoler@gmail.com>
SPDX-FileCopyrightText: 2022-2025 Alexander Semke <alexander.semke@web.de>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "AxisTest.h"
#include "backend/core/Project.h"
#include "backend/spreadsheet/Spreadsheet.h"
#include "backend/worksheet/Worksheet.h"
#include "backend/worksheet/plots/cartesian/CartesianPlot.h"
#include "src/backend/core/Time.h"
#include "src/backend/worksheet/Line.h"
#include "src/backend/worksheet/TextLabel.h"
#include "src/backend/worksheet/WorksheetElement.h"
#include "src/backend/worksheet/plots/cartesian/Axis.h" // already included in CartesianPlot
#include "src/backend/worksheet/plots/cartesian/AxisPrivate.h"
#include "src/frontend/dockwidgets/AxisDock.h" // access ui elements
#include "src/frontend/widgets/LabelWidget.h"
#include "src/frontend/widgets/LineWidget.h"
#include <QUndoStack>
#define CHECK_AXIS_LABELS(currentTickValues, expectedTickValues) \
{ \
/* To check if retransform ticks was called at the correct time */ \
QCOMPARE(currentTickValues.length(), expectedTickValues.length()); \
for (int i = 0; i < expectedTickValues.length(); i++) \
QCOMPARE(currentTickValues.at(i), expectedTickValues.at(i)); \
}
void AxisTest::axisLine() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
auto* xAxis = axes.at(0);
auto* yAxis1 = axes.at(1);
const auto dataRect = p->dataRect();
const auto bottomLeft = dataRect.bottomLeft();
const auto topLeft = dataRect.topLeft();
const auto bottomRight = dataRect.bottomRight();
{
auto* axis = yAxis1;
QCOMPARE(axis->offset(), 0);
QCOMPARE(axis->position(), Axis::Position::Left);
const auto& linePath = axis->d_func()->linePath;
QCOMPARE(linePath.isEmpty(), false);
QCOMPARE(linePath.elementCount(), 2);
auto element = linePath.elementAt(0);
QCOMPARE(element.type, QPainterPath::MoveToElement);
QCOMPARE(element.x, bottomLeft.x());
QCOMPARE(element.y, bottomLeft.y());
element = linePath.elementAt(1);
QCOMPARE(element.type, QPainterPath::LineToElement);
QCOMPARE(element.x, topLeft.x());
QCOMPARE(element.y, topLeft.y());
}
{
auto* axis = xAxis;
QCOMPARE(axis->offset(), 0);
QCOMPARE(axis->position(), Axis::Position::Bottom);
const auto& linePath = axis->d_func()->linePath;
QCOMPARE(linePath.isEmpty(), false);
QCOMPARE(linePath.elementCount(), 2);
auto element = linePath.elementAt(0);
QCOMPARE(element.type, QPainterPath::MoveToElement);
QCOMPARE(element.x, bottomLeft.x());
QCOMPARE(element.y, bottomLeft.y());
element = linePath.elementAt(1);
QCOMPARE(element.type, QPainterPath::LineToElement);
QCOMPARE(element.x, bottomRight.x());
QCOMPARE(element.y, bottomRight.y());
}
yAxis1->copy();
p->paste();
axes = p->children<Axis>();
QCOMPARE(axes.count(), 3);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
QCOMPARE(axes.at(1), yAxis1);
QVERIFY(axes.at(2)->name().startsWith(QLatin1Char('y')));
auto yAxis2 = axes.at(2);
{
auto* axis = yAxis2;
QCOMPARE(axis->offset(), 0);
QCOMPARE(axis->position(), Axis::Position::Left);
const auto& linePath = axis->d_func()->linePath;
QCOMPARE(linePath.isEmpty(), false);
QCOMPARE(linePath.elementCount(), 2);
auto element = linePath.elementAt(0);
QCOMPARE(element.type, QPainterPath::MoveToElement);
QCOMPARE(element.x, bottomLeft.x());
QCOMPARE(element.y, bottomLeft.y());
element = linePath.elementAt(1);
QCOMPARE(element.type, QPainterPath::LineToElement);
QCOMPARE(element.x, topLeft.x());
QCOMPARE(element.y, topLeft.y());
}
}
void AxisTest::majorTicksAutoNumberEnableDisable() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
AxisDock axisDock(nullptr);
auto* xAxis = axes.at(0);
QCOMPARE(xAxis->majorTicksNumber(), 6); // Default number created by autonumbering
QCOMPARE(xAxis->majorTicksAutoNumber(), true);
{
QVector<double> expectedTickValues = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
// To check also if the dock shows the correct values
axisDock.setAxes({xAxis});
QCOMPARE(axisDock.ui.cbMajorTicksAutoNumber->isChecked(), true);
QCOMPARE(axisDock.ui.sbMajorTicksNumber->isEnabled(), false);
// Not possible, because sbMajorTicksNumber is disabled
// test it nevertless
xAxis->setMajorTicksNumber(5);
QCOMPARE(xAxis->majorTicksNumber(), 5);
QCOMPARE(xAxis->majorTicksAutoNumber(), false);
{
QVector<double> expectedTickValues = {0, 0.25, 0.5, 0.75, 1};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
QCOMPARE(axisDock.ui.cbMajorTicksAutoNumber->isChecked(), false);
QCOMPARE(axisDock.ui.sbMajorTicksNumber->isEnabled(), true);
QCOMPARE(axisDock.ui.sbMajorTicksNumber->value(), 5);
// Check that undo/redo works for setting manual ticknumber
project.undoStack()->undo();
QCOMPARE(xAxis->majorTicksNumber(), 6);
QCOMPARE(xAxis->majorTicksAutoNumber(), true);
{
QVector<double> expectedTickValues = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
QCOMPARE(axisDock.ui.cbMajorTicksAutoNumber->isChecked(), true);
QCOMPARE(axisDock.ui.sbMajorTicksNumber->isEnabled(), false);
QCOMPARE(axisDock.ui.sbMajorTicksNumber->value(), 6);
project.undoStack()->redo();
QCOMPARE(xAxis->majorTicksNumber(), 5);
QCOMPARE(xAxis->majorTicksAutoNumber(), false);
{
QVector<double> expectedTickValues = {0, 0.25, 0.5, 0.75, 1};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
xAxis->setMajorTicksAutoNumber(true);
QCOMPARE(xAxis->majorTicksNumber(), 6);
QCOMPARE(xAxis->majorTicksAutoNumber(), true);
{
QVector<double> expectedTickValues = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
// Check that undo/redo works for setting autonumber enable/disable
project.undoStack()->undo();
QCOMPARE(xAxis->majorTicksNumber(), 5);
QCOMPARE(xAxis->majorTicksAutoNumber(), false);
{
QVector<double> expectedTickValues = {0, 0.25, 0.5, 0.75, 1};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
project.undoStack()->redo();
QCOMPARE(xAxis->majorTicksNumber(), 6);
QCOMPARE(xAxis->majorTicksAutoNumber(), true);
{
QVector<double> expectedTickValues = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
}
void AxisTest::minorTicksAutoNumberEnableDisable() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
AxisDock axisDock(nullptr);
auto* xAxis = axes.at(0);
QCOMPARE(xAxis->minorTicksNumber(), 1); // Default number created by autonumbering
QCOMPARE(xAxis->minorTicksAutoNumber(), true);
// To check also if the dock shows the correct values
axisDock.setAxes({xAxis});
QCOMPARE(axisDock.ui.cbMinorTicksAutoNumber->isChecked(), true);
QCOMPARE(axisDock.ui.sbMinorTicksNumber->isEnabled(), false);
// Not possible, because sbminorTicksNumber is disabled
// test it nevertless
xAxis->setMinorTicksNumber(5);
QCOMPARE(xAxis->minorTicksNumber(), 5);
QCOMPARE(xAxis->minorTicksAutoNumber(), false);
QCOMPARE(axisDock.ui.cbMinorTicksAutoNumber->isChecked(), false);
QCOMPARE(axisDock.ui.sbMinorTicksNumber->isEnabled(), true);
QCOMPARE(axisDock.ui.sbMinorTicksNumber->value(), 5);
// Check that undo/redo works for setting manual ticknumber
project.undoStack()->undo();
QCOMPARE(xAxis->minorTicksNumber(), 1);
QCOMPARE(xAxis->minorTicksAutoNumber(), true);
QCOMPARE(axisDock.ui.cbMinorTicksAutoNumber->isChecked(), true);
QCOMPARE(axisDock.ui.sbMinorTicksNumber->isEnabled(), false);
QCOMPARE(axisDock.ui.sbMinorTicksNumber->value(), 1);
project.undoStack()->redo();
QCOMPARE(xAxis->minorTicksNumber(), 5);
QCOMPARE(xAxis->minorTicksAutoNumber(), false);
xAxis->setMinorTicksAutoNumber(true);
QCOMPARE(xAxis->minorTicksNumber(), 1);
QCOMPARE(xAxis->minorTicksAutoNumber(), true);
// Check that undo/redo works for setting autonumber enable/disable
project.undoStack()->undo();
QCOMPARE(xAxis->minorTicksNumber(), 5);
QCOMPARE(xAxis->minorTicksAutoNumber(), false);
project.undoStack()->redo();
QCOMPARE(xAxis->minorTicksNumber(), 1);
QCOMPARE(xAxis->minorTicksAutoNumber(), true);
}
void AxisTest::majorTicksStartValue() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
AxisDock axisDock(nullptr);
auto* xAxis = axes.at(0);
{
QVector<double> expectedTickValues = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
// To check also if the dock shows the correct values
axisDock.setAxes({xAxis});
QCOMPARE(axisDock.ui.cbMajorTicksStartType->currentIndex(), 1); // by default offset is used
QCOMPARE(xAxis->majorTicksStartType(), Axis::TicksStartType::Offset);
xAxis->setMajorTickStartValue(0.1); // does not affect anything, but just that the ticklabels are different to the offset when setting
xAxis->setMajorTicksStartType(Axis::TicksStartType::Absolute);
QCOMPARE(axisDock.ui.cbMajorTicksStartType->currentIndex(), 0);
QCOMPARE(xAxis->majorTicksStartType(), Axis::TicksStartType::Absolute);
{
QVector<double> expectedTickValues = {0.1, 0.4, 0.7, 1.0}; // starting now from 0.1
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
xAxis->setMajorTickStartValue(0.2);
QCOMPARE(axisDock.ui.sbMajorTickStartValue->value(), 0.2);
{
QVector<double> expectedTickValues = {0.2, 0.4, 0.6, 0.8, 1.0}; // starting now from 0.2
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
project.undoStack()->undo();
QCOMPARE(xAxis->majorTicksStartType(), Axis::TicksStartType::Absolute);
{
QVector<double> expectedTickValues = {0.1, 0.4, 0.7, 1.0}; // starting now from 0.1
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
project.undoStack()->undo();
QCOMPARE(xAxis->majorTicksStartType(), Axis::TicksStartType::Offset);
// by default the offset is zero, so we are starting again from the begining
{
QVector<double> expectedTickValues = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
CHECK_AXIS_LABELS(xAxis->tickLabelValues(), expectedTickValues);
}
}
void AxisTest::TestSetCoordinateSystem() {
// Test if the range stored in the Axis gets updated when a new coordinatesystemindex is set
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axes are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
auto yAxis = axes.at(1);
QCOMPARE(yAxis->name(), QStringLiteral("y"));
{
auto range = yAxis->range();
QCOMPARE(range.start(), 0);
QCOMPARE(range.end(), 1);
}
// Add new coordinatesystem to the plot
p->addYRange(Range<double>(5, 100));
QCOMPARE(p->rangeCount(Dimension::X), 1);
QCOMPARE(p->rangeCount(Dimension::Y), 2);
p->addCoordinateSystem();
QCOMPARE(p->coordinateSystemCount(), 2);
auto cSystem = p->coordinateSystem(1);
cSystem->setIndex(Dimension::X, 0);
cSystem->setIndex(Dimension::Y, 1);
// Change CoordinatesystemIndex of the axis
yAxis->setCoordinateSystemIndex(1);
{
auto range = yAxis->range();
QCOMPARE(range.start(), 5);
QCOMPARE(range.end(), 100);
}
}
void AxisTest::TestSetRange() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axes are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
auto xAxis = axes.at(0);
QCOMPARE(xAxis->name(), QStringLiteral("x"));
// This does not work anymore, because isNumeric() is depending on the
// CoordinateSystem which is not available when using creating the object
// TODO: find a way to sync AxisPrivate::Range with the CartesianPlotRange
// (Not only the start/end, but also the format and the scale!)
// Then this can be used again
// Axis xAxis(QStringLiteral("x"), Axis::Orientation::Horizontal);
auto arange = xAxis->range();
// different to default values!
Range<double> r(5, 11, RangeT::Format::DateTime, RangeT::Scale::Log10);
QVERIFY(arange.start() != r.start());
QVERIFY(arange.end() != r.end());
QVERIFY(arange.format() != r.format());
QVERIFY(arange.scale() != r.scale());
xAxis->setRange(r);
arange = xAxis->range();
QCOMPARE(arange.start(), 5);
QCOMPARE(arange.end(), 11);
QCOMPARE(arange.format(), RangeT::Format::DateTime);
QCOMPARE(arange.scale(), RangeT::Scale::Log10);
xAxis->setStart(1);
arange = xAxis->range();
QCOMPARE(arange.start(), 1);
QCOMPARE(arange.end(), 11);
QCOMPARE(arange.format(), RangeT::Format::DateTime);
QCOMPARE(arange.scale(), RangeT::Scale::Log10);
xAxis->setEnd(23);
arange = xAxis->range();
QCOMPARE(arange.start(), 1);
QCOMPARE(arange.end(), 23);
QCOMPARE(arange.format(), RangeT::Format::DateTime);
QCOMPARE(arange.scale(), RangeT::Scale::Log10);
xAxis->setRange(-10, 10);
arange = xAxis->range();
QCOMPARE(arange.start(), -10);
QCOMPARE(arange.end(), 10);
QCOMPARE(arange.format(), RangeT::Format::DateTime);
QCOMPARE(arange.scale(), RangeT::Scale::Log10);
}
void AxisTest::TestAddingHorizontalAxis() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axes are created
ws->addChild(p);
p->addHorizontalAxis(); // should not crash
}
void AxisTest::TestAddingVerticalAxis() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axes are created
ws->addChild(p);
p->addVerticalAxis(); // should not crash
}
void AxisTest::tickLabelRepresentationAutomatic() {
QLocale::setDefault(QLocale::C); // . as decimal separator
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
auto* yAxis = static_cast<Axis*>(axes.at(1));
AxisDock dock(nullptr);
dock.setAxes({yAxis});
QCOMPARE(dock.ui.chkLabelsFormatAuto->isChecked(), true);
QCOMPARE(dock.ui.cbLabelsFormat->isEnabled(), false);
{
QCOMPARE(yAxis->labelsFormat(), Axis::LabelsFormat::Decimal);
QStringList expectedStrings{QStringLiteral("0.0"),
QStringLiteral("0.2"),
QStringLiteral("0.4"),
QStringLiteral("0.6"),
QStringLiteral("0.8"),
QStringLiteral("1.0")};
COMPARE_STRING_VECTORS(yAxis->tickLabelStrings(), expectedStrings);
}
p->setRangeDefault(Dimension::Y, Range<double>(0, 1e6));
{
QCOMPARE(yAxis->labelsFormat(), Axis::LabelsFormat::Scientific);
QStringList expectedStrings{
QStringLiteral("0"),
AxisPrivate::createScientificRepresentation(QStringLiteral("2"), QStringLiteral("5")),
AxisPrivate::createScientificRepresentation(QStringLiteral("4"), QStringLiteral("5")),
AxisPrivate::createScientificRepresentation(QStringLiteral("6"), QStringLiteral("5")),
AxisPrivate::createScientificRepresentation(QStringLiteral("8"), QStringLiteral("5")),
AxisPrivate::createScientificRepresentation(QStringLiteral("1"), QStringLiteral("6")),
};
COMPARE_STRING_VECTORS(yAxis->tickLabelStrings(), expectedStrings);
}
p->setRangeDefault(Dimension::Y, Range<double>(0, 1));
{
QCOMPARE(yAxis->labelsFormat(), Axis::LabelsFormat::Decimal);
QStringList expectedStrings{QStringLiteral("0.0"),
QStringLiteral("0.2"),
QStringLiteral("0.4"),
QStringLiteral("0.6"),
QStringLiteral("0.8"),
QStringLiteral("1.0")};
COMPARE_STRING_VECTORS(yAxis->tickLabelStrings(), expectedStrings);
}
}
void AxisTest::tickLabelRepresentationManual() {
QLocale::setDefault(QLocale::English); // . as decimal separator
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
auto* yAxis = static_cast<Axis*>(axes.at(1));
AxisDock dock(nullptr);
dock.setAxes({yAxis});
QCOMPARE(dock.ui.chkLabelsFormatAuto->isChecked(), true);
QCOMPARE(dock.ui.cbLabelsFormat->isEnabled(), false);
yAxis->setLabelsFormatAuto(false);
QCOMPARE(dock.ui.chkLabelsFormatAuto->isChecked(), false);
QCOMPARE(dock.ui.cbLabelsFormat->isEnabled(), true);
{
// Check if applied also when settings
AxisDock dock2(nullptr);
dock2.setAxes({yAxis});
QCOMPARE(dock2.ui.chkLabelsFormatAuto->isChecked(), false);
QCOMPARE(dock2.ui.cbLabelsFormat->isEnabled(), true);
}
{
QCOMPARE(yAxis->labelsFormat(), Axis::LabelsFormat::Decimal);
QStringList expectedStrings{QStringLiteral("0.0"),
QStringLiteral("0.2"),
QStringLiteral("0.4"),
QStringLiteral("0.6"),
QStringLiteral("0.8"),
QStringLiteral("1.0")};
COMPARE_STRING_VECTORS(yAxis->tickLabelStrings(), expectedStrings);
}
p->setRangeDefault(Dimension::Y, Range<double>(0, 1e6));
{
QCOMPARE(yAxis->labelsFormat(), Axis::LabelsFormat::Decimal);
QStringList expectedStrings{QStringLiteral("0"),
QStringLiteral("200,000"),
QStringLiteral("400,000"),
QStringLiteral("600,000"),
QStringLiteral("800,000"),
QStringLiteral("1,000,000")};
COMPARE_STRING_VECTORS(yAxis->tickLabelStrings(), expectedStrings);
}
p->setRangeDefault(Dimension::Y, Range<double>(0, 1));
{
QCOMPARE(yAxis->labelsFormat(), Axis::LabelsFormat::Decimal);
QStringList expectedStrings{QStringLiteral("0.0"),
QStringLiteral("0.2"),
QStringLiteral("0.4"),
QStringLiteral("0.6"),
QStringLiteral("0.8"),
QStringLiteral("1.0")};
COMPARE_STRING_VECTORS(yAxis->tickLabelStrings(), expectedStrings);
}
}
// TODO: write test switching between numeric and datetime
#define CHECK_TITLE_COLOR(color_) \
QCOMPARE(a->title()->fontColor(), color_); \
QCOMPARE(dock.labelWidget->ui.kcbFontColor->color(), color_);
#define CHECK_MAJOR_TICKS_LINE_COLOR(color_) \
QCOMPARE(a->majorTicksLine()->color(), color_); \
QCOMPARE(dock.majorTicksLineWidget->ui.kcbColor->color(), color_);
#define CHECK_MINOR_TICKS_LINE_COLOR(color_) \
QCOMPARE(a->minorTicksLine()->color(), color_); \
QCOMPARE(dock.minorTicksLineWidget->ui.kcbColor->color(), color_);
#define CHECK_LINE_COLOR(color_) \
QCOMPARE(a->line()->color(), color_); \
QCOMPARE(dock.lineWidget->ui.kcbColor->color(), color_);
#define CHECK_TICK_LABLES_COLOR(color_) \
QCOMPARE(a->labelsColor(), color_); \
QCOMPARE(dock.ui.kcbLabelsFontColor->color(), color_);
#define CHECK_COMMON_COLOR(color_) \
CHECK_TITLE_COLOR(color_); \
CHECK_MAJOR_TICKS_LINE_COLOR(color_); \
CHECK_MINOR_TICKS_LINE_COLOR(color_); \
CHECK_LINE_COLOR(color_); \
CHECK_TICK_LABLES_COLOR(color_); \
QCOMPARE(dock.ui.kcbAxisColor->color(), color_);
#define CREATE_PROJECT \
Project project; \
auto* ws = new Worksheet(QStringLiteral("worksheet")); \
QVERIFY(ws != nullptr); \
project.addChild(ws); \
\
auto* p = new CartesianPlot(QStringLiteral("plot")); \
p->setType(CartesianPlot::Type::TwoAxes); /* Otherwise no axis are created */ \
QVERIFY(p != nullptr); \
ws->addChild(p); \
\
auto axes = p->children<Axis>(); \
QCOMPARE(axes.count(), 2); \
QCOMPARE(axes.at(0)->name(), QStringLiteral("x")); \
QCOMPARE(axes.at(1)->name(), QStringLiteral("y")); \
auto a = axes.at(0); \
AxisDock dock(nullptr); \
dock.setAxes({a}); \
CHECK_COMMON_COLOR(Qt::black);
void AxisTest::setAxisColor() {
CREATE_PROJECT
// set axis color
dock.ui.kcbAxisColor->setColor(Qt::red);
CHECK_COMMON_COLOR(Qt::red);
// undo/redo
a->undoStack()->undo();
CHECK_COMMON_COLOR(Qt::black);
a->undoStack()->redo();
CHECK_COMMON_COLOR(Qt::red);
}
void AxisTest::setTitleColor() {
CREATE_PROJECT
// change title color
dock.labelWidget->ui.kcbFontColor->setColor(Qt::green);
CHECK_TITLE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
a->undoStack()->undo();
CHECK_COMMON_COLOR(Qt::black);
a->undoStack()->redo();
CHECK_TITLE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
}
void AxisTest::setMajorTickColor() {
CREATE_PROJECT
// change title color
dock.majorTicksLineWidget->setColor(Qt::green);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
a->undoStack()->undo();
CHECK_COMMON_COLOR(Qt::black);
a->undoStack()->redo();
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
}
void AxisTest::setMinorTickColor() {
CREATE_PROJECT
// change title color
dock.minorTicksLineWidget->setColor(Qt::green);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
a->undoStack()->undo();
CHECK_COMMON_COLOR(Qt::black);
a->undoStack()->redo();
CHECK_MINOR_TICKS_LINE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
}
void AxisTest::setLineColor() {
CREATE_PROJECT
// change title color
dock.lineWidget->setColor(Qt::green);
CHECK_LINE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
a->undoStack()->undo();
CHECK_COMMON_COLOR(Qt::black);
a->undoStack()->redo();
CHECK_LINE_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_TICK_LABLES_COLOR(Qt::black);
}
void AxisTest::setTickLabelColor() {
CREATE_PROJECT
// change title color
dock.ui.kcbLabelsFontColor->setColor(Qt::green);
CHECK_TICK_LABLES_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
a->undoStack()->undo();
CHECK_COMMON_COLOR(Qt::black);
a->undoStack()->redo();
CHECK_TICK_LABLES_COLOR(Qt::green);
QCOMPARE(dock.ui.kcbAxisColor->color(), Qt::transparent);
CHECK_TITLE_COLOR(Qt::black);
CHECK_MAJOR_TICKS_LINE_COLOR(Qt::black);
CHECK_MINOR_TICKS_LINE_COLOR(Qt::black);
CHECK_LINE_COLOR(Qt::black);
}
void AxisTest::automaticTicNumberUpdateDockMajorTicks() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
auto* yAxis = static_cast<Axis*>(axes.at(1));
auto* xAxis = static_cast<Axis*>(axes.at(0));
AxisDock dock(nullptr);
dock.setAxes({xAxis, yAxis});
dock.ui.cbMajorTicksAutoNumber->setChecked(false);
dock.ui.sbMajorTicksNumber->setValue(10);
// Check majorticks numbers of the axes
QCOMPARE(xAxis->majorTicksNumber(), 10);
QCOMPARE(xAxis->majorTicksAutoNumber(), false);
QCOMPARE(yAxis->majorTicksNumber(), 10);
QCOMPARE(xAxis->majorTicksAutoNumber(), false);
QCOMPARE(dock.ui.cbMajorTicksAutoNumber->isChecked(), false);
dock.setAxes({xAxis, yAxis}); // Another time
dock.ui.cbMajorTicksAutoNumber->setChecked(true);
QCOMPARE(xAxis->majorTicksNumber(), 6);
QCOMPARE(xAxis->majorTicksAutoNumber(), true);
QCOMPARE(yAxis->majorTicksNumber(), 6);
QCOMPARE(xAxis->majorTicksAutoNumber(), true);
QCOMPARE(dock.ui.sbMajorTicksNumber->value(), 6);
}
void AxisTest::automaticTicNumberUpdateDockMinorTicks() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
QCOMPARE(axes.count(), 2);
QCOMPARE(axes.at(0)->name(), QStringLiteral("x"));
QCOMPARE(axes.at(1)->name(), QStringLiteral("y"));
auto* yAxis = static_cast<Axis*>(axes.at(1));
auto* xAxis = static_cast<Axis*>(axes.at(0));
AxisDock dock(nullptr);
dock.setAxes({xAxis, yAxis});
dock.ui.cbMinorTicksAutoNumber->setChecked(false);
dock.ui.sbMinorTicksNumber->setValue(10);
// Check minorticks numbers of the axes
QCOMPARE(xAxis->minorTicksNumber(), 10);
QCOMPARE(xAxis->minorTicksAutoNumber(), false);
QCOMPARE(yAxis->minorTicksNumber(), 10);
QCOMPARE(xAxis->minorTicksAutoNumber(), false);
QCOMPARE(dock.ui.cbMinorTicksAutoNumber->isChecked(), false);
dock.setAxes({xAxis, yAxis}); // Another time
QCOMPARE(dock.ui.cbMinorTicksAutoNumber->isChecked(), false);
dock.ui.cbMinorTicksAutoNumber->setChecked(true);
// 1 is the default value for automatic
QCOMPARE(xAxis->minorTicksNumber(), 1);
QCOMPARE(xAxis->minorTicksAutoNumber(), true);
QCOMPARE(yAxis->minorTicksNumber(), 1);
QCOMPARE(xAxis->minorTicksAutoNumber(), true);
QCOMPARE(dock.ui.sbMinorTicksNumber->value(), 1);
}
/*!
* checks the spacing of the ticks that is automatically calculated and set
* after the switch from "number" to "spacing" ticks type in the dock widget.
*/
void AxisTest::tickSpacingUpdateDockMajorTicks() {
Project project;
auto* ws = new Worksheet(QStringLiteral("worksheet"));
QVERIFY(ws != nullptr);
project.addChild(ws);
auto* p = new CartesianPlot(QStringLiteral("plot"));
QVERIFY(p != nullptr);
p->setType(CartesianPlot::Type::TwoAxes); // Otherwise no axis are created
ws->addChild(p);
auto axes = p->children<Axis>();
auto* xAxis = static_cast<Axis*>(axes.at(0));
AxisDock dock(nullptr);
dock.setAxes({xAxis});
dock.ui.cbMajorTicksType->setCurrentIndex(dock.ui.cbMajorTicksType->findData((int)Axis::TicksType::Spacing));
dock.ui.cbMinorTicksType->setCurrentIndex(dock.ui.cbMinorTicksType->findData((int)Axis::TicksType::Spacing));
// initially, the spacing is not set (equal to zero) and after the switch to "spacing"
// it's adjusted to the current spacing determined by the total number of the ticks:
// * for major ticks, for the range 0-1 and the initial number of ticks is 6 and it corresponds to spacing = 0.2
// * for minor ticks, the spacing between the major ticks is 0.2 and the number of minor ticks is 1 which corresponds to spacing = 0.1
QCOMPARE(xAxis->majorTicksSpacing(), 0.2);
QCOMPARE(xAxis->minorTicksSpacing(), 0.1);
}
QTEST_MAIN(AxisTest)
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