public void TestGetType()
{
log.Debug(".testGetType");
_bitWiseNode = new ExprBitWiseNode(BitWiseOpEnum.BAND);
_bitWiseNode.AddChildNode(new SupportExprNode(typeof(double?)));
_bitWiseNode.AddChildNode(new SupportExprNode(typeof(int?)));
try
{
_bitWiseNode.Validate(SupportExprValidationContextFactory.MakeEmpty(container));
Assert.Fail();
}
catch (ExprValidationException)
{
// Expected
}
_bitWiseNode = new ExprBitWiseNode(BitWiseOpEnum.BAND);
_bitWiseNode.AddChildNode(new SupportExprNode(typeof(long?)));
_bitWiseNode.AddChildNode(new SupportExprNode(typeof(long?)));
ExprNodeUtilityValidate.GetValidatedSubtree(
ExprNodeOrigin.SELECT,
_bitWiseNode,
SupportExprValidationContextFactory.MakeEmpty(container));
Assert.AreEqual(typeof(long?), _bitWiseNode.Forge.EvaluationType);
}
public void TestToExpressionString()
{
log.Debug(".testToExpressionString");
_bitWiseNode = new ExprBitWiseNode(BitWiseOpEnum.BAND);
_bitWiseNode.AddChildNode(new SupportExprNode(4));
_bitWiseNode.AddChildNode(new SupportExprNode(2));
Assert.AreEqual("4&2", ExprNodeUtilityPrint.ToExpressionStringMinPrecedenceSafe(_bitWiseNode));
}
public void TestEvaluate()
{
log.Debug(".testEvaluate");
_bitWiseNode.AddChildNode(new SupportExprNode(10));
_bitWiseNode.AddChildNode(new SupportExprNode(12));
ExprNodeUtilityValidate.GetValidatedSubtree(
ExprNodeOrigin.SELECT,
_bitWiseNode,
SupportExprValidationContextFactory.MakeEmpty(container));
Assert.AreEqual(8, _bitWiseNode.Forge.ExprEvaluator.Evaluate(null, false, null));
}