Method singleColumn

tests/import_export/ASCII/AsciiFilterTest.cpp:260–287

! * \brief AsciiFilterTest::singleColumn * Testfile contains only a single column */

 * Testfile contains only a single column
 */
void AsciiFilterTest::singleColumn() {
	QStringList fileContent = {
		QStringLiteral("123"),
		QStringLiteral("234"),
		QStringLiteral("345"),
	};
	QString savePath;
	SAVE_FILE("testfile", fileContent);

	AsciiFilter filter;
	auto p = filter.properties();
	p.headerEnabled = false;
	p.intAsDouble = false;
	filter.setProperties(p);

	Spreadsheet spreadsheet(QStringLiteral("test"), false);
	filter.readDataFromFile(savePath, &spreadsheet, AbstractFileFilter::ImportMode::Replace);
	QVERIFY(filter.lastError().isEmpty());

	QCOMPARE(spreadsheet.columnCount(), 1);
	QCOMPARE(spreadsheet.rowCount(), 3);
	QCOMPARE(spreadsheet.column(0)->name(), i18n("Column") + QStringLiteral(" 1"));
	QCOMPARE(spreadsheet.column(0)->columnMode(), AbstractColumn::ColumnMode::Integer);

	QCOMPARE(spreadsheet.column(0)->integerAt(0), 123);
	QCOMPARE(spreadsheet.column(0)->integerAt(1), 234);
	QCOMPARE(spreadsheet.column(0)->integerAt(2), 345);
}

void AsciiFilterTest::singleColumnSimplifyWhitespaceEnabled() {
	QStringList fileContent = {