Method testStatisticsSpreadsheetChildIndex

tests/spreadsheet/SpreadsheetTest.cpp:3212–3242

! * check the position of the statistics spreadsheet in the list of children of the parent * spreadsheet, it should always be put at the last position. */

 * spreadsheet, it should always be put at the last position.
 */
void SpreadsheetTest::testStatisticsSpreadsheetChildIndex() {
	Project project;
	auto* sheet = new Spreadsheet(QStringLiteral("test"), false);
	project.addChild(sheet);

	// toggle on the statistics spreadsheet and count the available columns
	sheet->toggleStatisticsSpreadsheet(true);
	auto* statisticsSpreadsheet = sheet->children<StatisticsSpreadsheet>().constFirst();

	// set the column count and check the position of the statistics spreadsheet
	sheet->setColumnCount(2);
	QCOMPARE(sheet->indexOfChild<AbstractAspect>(statisticsSpreadsheet), 2);

	// change the column count and check the position again
	sheet->setColumnCount(3);
	QCOMPARE(sheet->indexOfChild<AbstractAspect>(statisticsSpreadsheet), 3);

	// append one more column and check the position again
	sheet->appendColumn();
	QCOMPARE(sheet->indexOfChild<AbstractAspect>(statisticsSpreadsheet), 4);

	// check also the position when adding new columns via the actions in the view that also
	// take the current selected column into account and have more logic for "append left to"
	// and "append right to" - ensure no columns are added after the statistics spreadhseet
	auto* view = static_cast<SpreadsheetView*>(sheet->view());

	// insert a new column right to the last selected column, it should be placed in front of the statistics spreadsheet
	view->selectColumn(3); // select the last 4th column
	view->insertColumnsRight(1);
	QCOMPARE(sheet->indexOfChild<AbstractAspect>(statisticsSpreadsheet), 5);
}

/*!
 * check the position of the statistics spreadsheet in the list of children of the parent