Method numberSpinBoxEnterNumber

tests/commonfrontend/widgets/SpinBoxTest.cpp:804–903

}

void SpinBoxTest::numberSpinBoxEnterNumber() {
	NumberSpinBox sb;
	sb.setDecimals(0);
	sb.setValue(5);
	sb.setMaximum(100);
	sb.setMinimum(0);

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

	QCOMPARE(sb.toolTip(), QString());
	sb.lineEdit()->setCursorPosition(1);
	QKeyEvent event(QKeyEvent::Type::KeyPress, Qt::Key_1, Qt::KeyboardModifier::NoModifier, QStringLiteral("1"));
	sb.keyPressEvent(&event);
	QCOMPARE(sb.toolTip(), QString());
	QCOMPARE(sb.value(), 51);
	QCOMPARE(valueChangedCounter, 1);

	// 511
	sb.keyPressEvent(&event);
	QCOMPARE(sb.toolTip(), sb.errorToString(NumberSpinBox::Errors::Max));
	QCOMPARE(sb.value(), 51);
	QCOMPARE(sb.lineEdit()->text(), QStringLiteral("511"));
	QCOMPARE(valueChangedCounter, 1);

	// 51
	QKeyEvent event2(QKeyEvent::Type::KeyPress, Qt::Key_Backspace, Qt::KeyboardModifier::NoModifier, QString());
	sb.keyPressEvent(&event2);
	QCOMPARE(sb.lineEdit()->cursorPosition(), 2);
	QCOMPARE(sb.toolTip(), sb.errorToString(NumberSpinBox::Errors::NoError));
	QCOMPARE(sb.value(), 51);
	QCOMPARE(valueChangedCounter, 1);

	// 5
	QKeyEvent event3(QKeyEvent::Type::KeyPress, Qt::Key_Backspace, Qt::KeyboardModifier::NoModifier, QString());
	sb.keyPressEvent(&event3);
	QCOMPARE(sb.lineEdit()->cursorPosition(), 1);
	QCOMPARE(sb.toolTip(), sb.errorToString(NumberSpinBox::Errors::NoError));
	QCOMPARE(sb.value(), 5);
	QCOMPARE(valueChangedCounter, 2);

	// nothing
	QKeyEvent event4(QKeyEvent::Type::KeyPress, Qt::Key_Backspace, Qt::KeyboardModifier::NoModifier, QString());
	sb.keyPressEvent(&event4);
	QCOMPARE(sb.lineEdit()->cursorPosition(), 0);
	QCOMPARE(sb.lineEdit()->text(), QString());
	QCOMPARE(sb.toolTip(), sb.errorToString(NumberSpinBox::Errors::NoNumber));
	QCOMPARE(sb.value(), 5);
	QCOMPARE(valueChangedCounter, 2);

	// -
	QKeyEvent event5(QKeyEvent::Type::KeyPress, Qt::Key_Minus, Qt::KeyboardModifier::NoModifier, QStringLiteral("-"));
	sb.keyPressEvent(&event5);
	QCOMPARE(sb.lineEdit()->cursorPosition(), 1);