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);
}
public void ObjectNullablleIsNotNullSerializeTest()
{
Expression <Func <SecurityDbContext, DbContextObject1, bool> > criteria = (db, obj) => obj.ItemCountNull != null;
CriteriaSerializer criteriaSerializer = new CriteriaSerializer();
XElement serialized = criteriaSerializer.SerializeAsXElement(criteria);
string objectType = "DevExpress.EntityFramework.SecurityDataStore.Tests.DbContexts.DbContextObject1";
string propertyType = "System.Nullable`1|System.Int32";
XElement nominal = SerializeTestHelper.CreateBaseCriteriaXElement(objectType);
XElement left = SerializeTestHelper.GetMemberExpression(objectType, "obj", propertyType, "ItemCountNull");
XElement right = SerializeTestHelper.GetConstantExpression(propertyType, "");
XElement body = SerializeTestHelper.GetBinaryExpression("NotEqual", right, left);
SerializeTestHelper.SetLifted(body, true, false);
SerializeTestHelper.SetLambdaBody(nominal, body);
SerializeTestHelper.CheckIfNominalAndSerializedAreEqual(nominal, serialized);
}
