Method referenceRangeSaveLoad

tests/backend/Worksheet/WorksheetElementTest.cpp:398–431

}

void WorksheetElementTest::referenceRangeSaveLoad() {
	QString savePath;
	{
		SETUP_PROJECT

		auto* referenceRange = new ReferenceRange(p, QStringLiteral("range"));
		referenceRange->setOrientation(ReferenceRange::Orientation::Horizontal);
		p->addChild(referenceRange);
		referenceRange->setCoordinateSystemIndex(p->defaultCoordinateSystemIndex());
		auto pp = referenceRange->position();
		pp.point = QPointF(0, 0);
		referenceRange->setPosition(pp);
		referenceRange->setCoordinateBindingEnabled(true);
		SAVE_PROJECT("testReferenceRangeSaveLoad");
	}

	{
		Project project;
		QCOMPARE(project.load(savePath), true); // shall not crash

		const auto* ws = project.child<Worksheet>(0);
		QVERIFY(ws);
		const auto* p = ws->child<CartesianPlot>(0);
		QVERIFY(p);
		const auto* referenceRange = p->child<ReferenceRange>(0);
		QVERIFY(referenceRange);

		QCOMPARE(referenceRange->positionLogical().x(), 0.5);
		QCOMPARE(referenceRange->positionLogical().y(), 0.5);
		QCOMPARE(referenceRange->positionLogicalStart().y(), 0.45);
		QCOMPARE(referenceRange->positionLogicalEnd().y(), 0.55);
		CHECK_REFERENCERANGE_RECT(referenceRange, 0., 0.55, 1., 0.45);
	}
}

/*!
 * \brief create and add a new ReferenceLine, undo and redo this step