public virtual void Visit(SqlUserFunctionCall node)
{
foreach (SqlExpression argument in node.Arguments)
{
VisitInternal(argument);
}
}
public void SqlUserFunctionCallReplacingTest()
{
SqlUserFunctionCall ufc = SqlDml.FunctionCall("Func1", 1, 2, 3);
SqlUserFunctionCall ufcReplacing = SqlDml.FunctionCall("Func2", "string");
ufc.ReplaceWith(ufcReplacing);
bool passed = false;
try {
ufc.ReplaceWith(1);
}
catch {
passed = true;
}
Assert.IsTrue(passed);
Assert.AreNotEqual(ufc, ufcReplacing);
Assert.AreEqual(ufc.NodeType, ufcReplacing.NodeType);
Assert.AreEqual(ufc.Name, ufcReplacing.Name);
Assert.AreEqual(ufc.FunctionType, ufcReplacing.FunctionType);
Assert.AreEqual(ufc.Arguments.Count, ufcReplacing.Arguments.Count);
for (int i = 0, l = ufc.Arguments.Count; i < l; i++)
{
Assert.AreEqual(ufc.Arguments[i], ufcReplacing.Arguments[i]);
}
}
public void Visit(SqlUserFunctionCall node)
{
foreach (var argument in node.Arguments)
{
Visit(argument);
}
}