Method majorTicksAutoNumberEnableDisable

tests/backend/Axis/AxisTest.cpp:134–232

}

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);
	}