public void ExtractByBinaryOperatorSubtract()
{
IValueExtractor ve = new BinaryOperatorValueExtractor(
new NamedValueExtractor("field"),
new NamedValueExtractor("otherfield"),
BinaryOperatorValueExtractor.MathOperation.Subtraction);
var obj = new ClassTest1();
obj.field = 10;
obj.otherfield = 34;
Assert.AreEqual(-24, ve.ExtractValue(obj), "Binary Extractor does not work.");
}
public void DefineComplexRule1()
{
IValueExtractor ve = new BinaryOperatorValueExtractor(
new NamedValueExtractor("intField1"),
new NamedValueExtractor("intField2"),
BinaryOperatorValueExtractor.MathOperation.Addition);
var v = new Core.Validator();
v.AddValidationRule(
typeof (ProgValid1),
ValidationUnit.CreateValidationUnit(
ErrorMessage.empty,
new RangeValueValidator(ve, 100, 1000)));
var obj = new ProgValid1();
obj.intField1 = 10;
obj.intField2 = 200;
Assert.IsTrue(v.ValidateObject(obj), "Programmatic validation does not work");
}
public void ExtractByBinaryOperatorUnknownOperator()
{
IValueExtractor ve = new BinaryOperatorValueExtractor(
new NamedValueExtractor("field"),
new NamedValueExtractor("otherfield"),
(BinaryOperatorValueExtractor.MathOperation) 10000);
var obj = new ClassTest1();
obj.field = 10;
obj.otherfield = 34;
ve.ExtractValue(obj);
}
public void VerifySimbolicNameSubtraction()
{
IValueExtractor ve = new BinaryOperatorValueExtractor(
new NamedValueExtractor("field"),
new NamedValueExtractor("otherfield"),
BinaryOperatorValueExtractor.MathOperation.Subtraction);
Assert.That(ve.SourceName, Is.EqualTo("field - otherfield"));
}