public void TestEvaluate()
{
notNode.AddChildNode(new SupportBoolExprNode(true));
SupportExprNodeUtil.Validate(container, notNode);
Assert.IsFalse((bool)notNode.Evaluate(null, false, null));
notNode = new ExprNotNode();
notNode.AddChildNode(new SupportBoolExprNode(false));
SupportExprNodeUtil.Validate(container, notNode);
Assert.IsTrue((bool)notNode.Evaluate(null, false, null));
}
public void TestValidate()
{
// fails with zero expressions
try
{
notNode.Validate(SupportExprValidationContextFactory.MakeEmpty(container));
Assert.Fail();
}
catch (ExprValidationException)
{
// Expected
}
// fails with too many sub-expressions
notNode.AddChildNode(new SupportExprNode(typeof(bool?)));
notNode.AddChildNode(new SupportExprNode(typeof(bool?)));
try
{
notNode.Validate(SupportExprValidationContextFactory.MakeEmpty(container));
Assert.Fail();
}
catch (ExprValidationException)
{
// Expected
}
// test failure, type mismatch
notNode = new ExprNotNode();
notNode.AddChildNode(new SupportExprNode(typeof(string)));
try
{
notNode.Validate(SupportExprValidationContextFactory.MakeEmpty(container));
Assert.Fail();
}
catch (ExprValidationException)
{
// Expected
}
// validates
notNode = new ExprNotNode();
notNode.AddChildNode(new SupportExprNode(typeof(bool?)));
notNode.Validate(SupportExprValidationContextFactory.MakeEmpty(container));
}
public void SetUp()
{
notNode = new ExprNotNode();
}
