public void TestEquals()
{
ExprRegexpNode otherRegexpNodeNot = SupportExprNodeFactory.MakeRegexpNode(true);
Assert.IsTrue(_regexpNodeNot.EqualsNode(otherRegexpNodeNot));
Assert.IsFalse(_regexpNodeNormal.EqualsNode(otherRegexpNodeNot));
}
public static ExprRegexpNode MakeRegexpNode(bool isNot)
{
// Build : s0.string regexp "[a-z][a-z]" (with not)
var node = new ExprRegexpNode(isNot);
node.AddChildNode(MakeIdentNode("TheString", "s0"));
node.AddChildNode(new SupportExprNode("[a-z][a-z]"));
Validate3Stream(node);
return(node);
}
private static void TryInvalidValidate(ExprRegexpNode exprLikeRegexpNode)
{
try {
exprLikeRegexpNode.Validate(SupportExprValidationContextFactory.MakeEmpty());
Assert.Fail();
}
catch (ExprValidationException ex)
{
// expected
}
}
public void TestValidate()
{
// No subnodes: Exception is thrown.
TryInvalidValidate(new ExprRegexpNode(true));
// singe child node not possible, must be 2 at least
_regexpNodeNormal = new ExprRegexpNode(false);
_regexpNodeNormal.AddChildNode(new SupportExprNode(4));
TryInvalidValidate(_regexpNodeNormal);
// test a type mismatch
_regexpNodeNormal = new ExprRegexpNode(true);
_regexpNodeNormal.AddChildNode(new SupportExprNode("sx"));
_regexpNodeNormal.AddChildNode(new SupportExprNode(4));
TryInvalidValidate(_regexpNodeNormal);
// test numeric supported
_regexpNodeNormal = new ExprRegexpNode(false);
_regexpNodeNormal.AddChildNode(new SupportExprNode(4));
_regexpNodeNormal.AddChildNode(new SupportExprNode("sx"));
}
public void QExprRegexp(ExprRegexpNode exprRegexpNode)
{
}
public void SetUp()
{
_regexpNodeNormal = SupportExprNodeFactory.MakeRegexpNode(false);
_regexpNodeNot = SupportExprNodeFactory.MakeRegexpNode(true);
}
