Example #1
0
        public void LiftedArithmeticPlusSerializeTest()
        {
            Expression <Func <SecurityDbContext, int?, bool> > criteria = (db, obj) => obj + 1 < 5;
            CriteriaSerializer criteriaSerializer = new CriteriaSerializer();
            XElement           serialized         = criteriaSerializer.SerializeAsXElement(criteria);

            string   objectType = "System.Nullable`1|System.Int32";
            XElement nominal    = SerializeTestHelper.CreateBaseCriteriaXElement(objectType);

            XElement left = SerializeTestHelper.GetBinaryExpression("Add",
                                                                    SerializeTestHelper.SetLifted(SerializeTestHelper.GetConstantConvertUnaryExpression(objectType, "System.Int32", "1"), true, true),
                                                                    SerializeTestHelper.GetParameterExpression(objectType, "obj"),
                                                                    objectType);
            XElement right = SerializeTestHelper.GetConstantConvertUnaryExpression(objectType, "System.Int32", "5");

            SerializeTestHelper.SetLifted(left, true, true);
            SerializeTestHelper.SetLifted(right, true, true);

            XElement body = SerializeTestHelper.GetBinaryExpression("LessThan", right, left);

            SerializeTestHelper.SetLifted(body, true, false);

            SerializeTestHelper.SetLambdaBody(nominal, body);
            SerializeTestHelper.CheckIfNominalAndSerializedAreEqual(nominal, serialized);
        }