Transform() public method

public Transform ( MethodCallExpression methodCallExpression ) : Expression
methodCallExpression System.Linq.Expressions.MethodCallExpression
return System.Linq.Expressions.Expression
StringLengthMethodCallTransformer Class Documentation
Example #1
0
    public void Transform ()
    {
      var method = typeof (string).GetMethod ("get_Length", new Type[] { });
      var objectExpression = Expression.Constant ("Test");
      var expression = Expression.Call (objectExpression, method);
      var transformer = new StringLengthMethodCallTransformer ();

      var result = transformer.Transform (expression);

      var expectedResult = new SqlLengthExpression (objectExpression);

      SqlExpressionTreeComparer.CheckAreEqualTrees (expectedResult, result);
    }