Method numberSpinBoxLimit

tests/commonfrontend/widgets/SpinBoxTest.cpp:619–664

}

void SpinBoxTest::numberSpinBoxLimit() {
	NumberSpinBox sb(5);
	sb.setMaximum(7);
	sb.setMinimum(3);

	int valueChangedCounter = 0;
	double lastValue = NAN;
	connect(&sb, QOverload<double>::of(&NumberSpinBox::valueChanged), [&valueChangedCounter, &lastValue](double value) {
		lastValue = value;
		valueChangedCounter++;
	});

	sb.lineEdit()->setCursorPosition(1);
	sb.increaseValue();
	VALUES_EQUAL(sb.value(), 6.);
	QCOMPARE(valueChangedCounter, 1);
	QCOMPARE(lastValue, 6);
	sb.increaseValue();
	VALUES_EQUAL(sb.value(), 7.);
	QCOMPARE(valueChangedCounter, 2);
	QCOMPARE(lastValue, 7);
	sb.increaseValue();
	VALUES_EQUAL(sb.value(), 7.); // unable to go beyond
	QCOMPARE(valueChangedCounter, 2);

	sb.setValue(4);
	QCOMPARE(valueChangedCounter, 3);
	sb.lineEdit()->setCursorPosition(1);
	VALUES_EQUAL(sb.value(), 4.);
	QCOMPARE(valueChangedCounter, 3);
	sb.decreaseValue();
	VALUES_EQUAL(sb.value(), 3.);
	QCOMPARE(valueChangedCounter, 4);
	QCOMPARE(lastValue, 3);
	sb.decreaseValue();
	VALUES_EQUAL(sb.value(), 3.);
	QCOMPARE(valueChangedCounter, 4);

	// Try to insert a number
	sb.lineEdit()->setCursorPosition(1);
	// Important: the event text is used by the lineedit. So it has to be filled!
	QKeyEvent event(QKeyEvent::Type::KeyPress, Qt::Key_1, Qt::KeyboardModifier::NoModifier, QStringLiteral("1"));
	sb.keyPressEvent(&event);
	QCOMPARE(valueChangedCounter, 4);
	VALUES_EQUAL(sb.value(), 3.);
}

void SpinBoxTest::numberSpinBoxPrefixSuffix() {
	NumberSpinBox sb(5.01);