public void Transform(Ordering ordering)
{
ordering.TransformExpressions(VisitExpression);
}
public override void VisitOrdering(Ordering ordering, QueryModel queryModel, OrderByClause orderByClause, int index)
{
ordering.TransformExpressions(e => MergeAggregatingResultsInExpressionRewriter.Rewrite(e, new NameGenerator(queryModel)));
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public override void VisitOrdering(Ordering ordering, QueryModel queryModel, OrderByClause orderByClause, int index)
=> ordering.TransformExpressions(TransformingVisitor.Visit);
public void TransformExpressions ()
{
var oldExpression = ExpressionHelper.CreateExpression ();
var newExpression = ExpressionHelper.CreateExpression ();
var ordering = new Ordering (oldExpression, OrderingDirection.Asc);
ordering.TransformExpressions (ex =>
{
Assert.That (ex, Is.SameAs (oldExpression));
return newExpression;
});
Assert.That (ordering.Expression, Is.SameAs (newExpression));
}
