Method numberSpinBoxMinimumFeedback

tests/commonfrontend/widgets/SpinBoxTest.cpp:1119–1163

}

void SpinBoxTest::numberSpinBoxMinimumFeedback() {
	// Limit to min/max when stepping in the spinbox
	// instead of raising an error
	NumberSpinBox sb;
	sb.setMinimum(0);
	sb.setValue(1.01);
	sb.setFeedback(true);

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

	QCOMPARE(sb.lineEdit()->text(), QStringLiteral("1.01"));

	sb.lineEdit()->setCursorPosition(1);
	QKeyEvent event(QKeyEvent::Type::KeyPress, Qt::Key_Down, Qt::KeyboardModifier::NoModifier);
	sb.keyPressEvent(&event);

	QCOMPARE(sb.lineEdit()->text(), QStringLiteral("0.01"));
	QCOMPARE(sb.lineEdit()->cursorPosition(), 1);
	QCOMPARE(valueChangedCounter, 1);
	QCOMPARE(sb.toolTip(), QString());

	sb.keyPressEvent(&event);
	QCOMPARE(sb.lineEdit()->text(), QStringLiteral("0.01"));
	QCOMPARE(sb.lineEdit()->cursorPosition(), 1);
	QCOMPARE(valueChangedCounter, 1);
	QCOMPARE(sb.toolTip(), QString());

	sb.lineEdit()->setCursorPosition(4);
	sb.keyPressEvent(&event);
	QCOMPARE(sb.lineEdit()->text(), QStringLiteral("0.00"));
	QCOMPARE(sb.lineEdit()->cursorPosition(), 4);
	QCOMPARE(valueChangedCounter, 2);
	QCOMPARE(sb.toolTip(), QString());

	sb.keyPressEvent(&event);
	QCOMPARE(sb.lineEdit()->text(), QStringLiteral("0.00"));
	QCOMPARE(sb.lineEdit()->cursorPosition(), 4);
	QCOMPARE(valueChangedCounter, 2);
	QCOMPARE(sb.toolTip(), QString());
}

// \brief SpinBoxTest::numberSpinBoxDecimalsMinMax
// In the default implementation of QDoubleSpinbox the maximum and