public void EvaluationBasicTest()
{
Initialize(@"form ExampleBlock {
statement S1 (text, ""abc"") ""You've failed to answer:"";
statement S2 (yesno, yes) ""You've failed to answer:"";
if (yes){}
else {
if (S2)
{}
else {};
};
}
");
Assert.IsTrue(Builder.RunEvaluators());
TextWrapper tw = new TextWrapper("abc");
TextWrapper tw_from_code = Builder.DataContext.ValueReferenceTable.GetValueOrNull("S1") as TextWrapper;
Assert.IsTrue((tw_from_code == tw).Value.Value);
Assert.IsTrue(new YesnoWrapper(true).Value==((YesnoWrapper)Builder.DataContext.ValueReferenceTable.GetValueOrNull("S2")).Value);
}
public void PlusOperatorTest()
{
//we expect that yesno should throw and exception but number and text should add, resp. concat.
NumberWrapper na = new NumberWrapper(12345);
NumberWrapper nb = new NumberWrapper(12345);
TextWrapper ta = new TextWrapper("bla");
TextWrapper tb = new TextWrapper("ble");
Assert.AreEqual(24690, (na + nb).Value);
Assert.AreEqual("blable", (ta + tb).Value);
}
public WidgetBase GetWidget(QuestionUnit unit, TextWrapper typeWrapper)
{
unit.InitialiseValue(typeWrapper);
return new TextWidget(unit);
}
public bool Equals(TextWrapper obj)
{
return(Value == obj.Value);
}
protected static bool ContainsNullValue(TextWrapper a, TextWrapper b)
{
return(ReferenceEquals(a, null) || ReferenceEquals(b, null) || ReferenceEquals(null, a.Value) || ReferenceEquals(null, b.Value));
}
public bool Equals(TextWrapper obj)
{
return Value == obj.Value;
}
protected static bool ContainsNullValue(TextWrapper a, TextWrapper b)
{
return ReferenceEquals(a, null) || ReferenceEquals(b, null) || ReferenceEquals(null, a.Value) || ReferenceEquals(null, b.Value);
}
