public void Visit(SqlAssignment node)
{
if (node.Left != null)
{
Visit(node.Left);
}
if (!node.Right.IsNullReference())
{
Visit(node.Right);
}
}
public void SqlAssignCloneTest()
{
SqlParameterRef p = SqlDml.ParameterRef("p");
SqlAssignment a = SqlDml.Assign(p, 1);
SqlAssignment aClone = (SqlAssignment)a.Clone();
Assert.AreNotEqual(a, aClone);
Assert.AreEqual(a.NodeType, aClone.NodeType);
Assert.AreNotEqual(a.Left, aClone.Left);
Assert.AreEqual(a.Left.NodeType, aClone.Left.NodeType);
Assert.AreNotEqual(a.Right, aClone.Right);
Assert.AreEqual(a.Right.NodeType, aClone.Right.NodeType);
}
public void SqlBatchCloneTest()
{
SqlParameterRef p = SqlDml.ParameterRef("p");
SqlAssignment a = SqlDml.Assign(p, 1);
SqlBatch b = SqlDml.Batch();
b.Add(a);
b.Add(a);
SqlBatch bClone = (SqlBatch)b.Clone();
Assert.AreNotEqual(b, bClone);
Assert.AreEqual(b.NodeType, bClone.NodeType);
Assert.AreEqual(b.Count, bClone.Count);
foreach (SqlStatement s in b)
{
Assert.IsFalse(bClone.Contains(s));
}
}
public override void Visit(SqlAssignment codeObject)
{
}
public virtual void Visit(SqlAssignment node)
{
VisitInternal(node.Left);
VisitInternal(node.Right);
}
public override string Translate(SqlCompilerContext context, SqlAssignment node, NodeSection section)
{
return(string.Empty);
}
public override void Visit(SqlAssignment codeObject)
{
Format(codeObject);
}
