void GraphicalUintTest::initTestCase()
{
GraphicalInt * value = new GraphicalInt(false);
QVERIFY( is_not_null( findSpinBox(value) ) );
delete value;
}
void GraphicalIntTest::test_setValue()
{
GraphicalInt * value = new GraphicalInt(false);
QDoubleSpinBox * spinBox = findSpinBox(value);
QVERIFY( is_not_null(spinBox) );
//
// 1. check with ints
//
QVERIFY( value->setValue(-1456) );
QCOMPARE( int(spinBox->value()), -1456 );
QVERIFY( value->setValue(215468548) );
QCOMPARE( int(spinBox->value()), 215468548 );
//
// 2. check with other types
//
QVERIFY( !value->setValue(3.141592) );
QCOMPARE( int(spinBox->value()), 215468548 );
QVERIFY( !value->setValue(true) );
QCOMPARE( int(spinBox->value()), 215468548 );
QVERIFY( !value->setValue("789654123") );
QCOMPARE( int(spinBox->value()), 215468548 );
delete value;
}
void GraphicalIntTest::test_constructor()
{
GraphicalInt * value = new GraphicalInt(false);
QDoubleSpinBox * spinBox = findSpinBox(value);
QVERIFY( is_not_null(spinBox) );
// 1. check the range
QCOMPARE( spinBox->minimum(), Consts::int_min() );
QCOMPARE( spinBox->maximum(), Consts::int_max() );
// 2. value is empty, the line edit should be empty as well
QCOMPARE( int(spinBox->value()), 0 );
delete value;
value = new GraphicalInt(false, 1456);
spinBox = findSpinBox(value);
// 3. value is not empty
QVERIFY( is_not_null(spinBox) );
QCOMPARE( int(spinBox->value()), 1456 );
delete value;
}
void GraphicalUintTest::test_value()
{
GraphicalInt * value = new GraphicalInt(true);
QDoubleSpinBox * spinBox = findSpinBox(value);
QVariant theValue;
theValue = value->value();
QVERIFY( theValue.type() == QVariant::UInt );
QCOMPARE( theValue.toInt(), 0 );
spinBox->setValue(412654);
theValue = value->value();
QVERIFY( theValue.type() == QVariant::UInt );
QCOMPARE( theValue.toInt(), 412654 );
delete value;
}
void GraphicalIntTest::test_value()
{
GraphicalInt * value = new GraphicalInt(false);
QDoubleSpinBox * spinBox = findSpinBox(value);
QVariant theValue;
// get value when the line edit is empty
theValue = value->value();
QVERIFY( theValue.type() == QVariant::Int );
QCOMPARE( theValue.toInt(), 0 );
// get value when the line edit has a string
spinBox->setValue(488654);
theValue = value->value();
QVERIFY( theValue.type() == QVariant::Int );
QCOMPARE( theValue.toInt(), 488654 );
delete value;
}
void GraphicalIntTest::test_signalEmmitting()
{
GraphicalInt * value = new GraphicalInt(false);
QDoubleSpinBox * spinBox = findSpinBox(value);
QSignalSpy spy(value, SIGNAL(valueChanged()));
//
// 1. through setValue()
//
value->setValue(125464);
value->setValue(-876541);
// 2 signals should have been emitted
QCOMPARE( spy.count(), 2 );
spy.clear();
//
// 2. by simulating keyboard events
//
spinBox->clear();
value->show(); // make the value visible (it ignores keyboard events if not)
QTest::keyClicks(spinBox, "-2014" );
QTest::keyClicks(spinBox, "357" );
QTest::keyClicks(spinBox, "aq45s2" );
// 10 signals should have been emitted (one per character)
// (13 chars entered but 'a', 'q' and 's' were ignored)
QCOMPARE( spy.count(), 10 );
spy.clear();
//
// 3. when committing
//
value->commit();
// 1 signal should have been emitted
QCOMPARE( spy.count(), 1 );
delete value;
}
void GraphicalIntTest::test_isModified()
{
GraphicalInt * value = new GraphicalInt(false);
QDoubleSpinBox* spinBox = findSpinBox(value);
// 1. initially, it's not modified
QVERIFY( !value->isModified() );
// 2. change the value
spinBox->setValue(123464);
QVERIFY( value->isModified() );
// 3. change the value and commit
spinBox->setValue(65454354);
QVERIFY( value->isModified() );
value->commit();
QVERIFY( !value->isModified() );
// 4. put the same value
spinBox->setValue(65454354);
QVERIFY( !value->isModified() );
delete value;
}