public override JsStoreData LoadList(string entityType, int start, int limit, JsFilter[] filter, JsSorter[] sort, string structureName,
JsWorkflowIdentity workflowIdentity, JsWorkflowInstanceIdentity workflowInstanceIdentity)
{
var structureDataProvider = StructureDataProviders[structureName];
var loadListQuery = QueryDeserializer.DeserializeListQuery(structureDataProvider.RecordStructure, start, limit, filter, sort);
return(((IListDataLoader)structureDataProvider).LoadList(loadListQuery));
}
private static IQueryable GetQueryable <TEntity>(DomainServiceDescription domainServiceDescription, ServiceQuery query)
{
if (query != null && query.QueryParts != null && query.QueryParts.Any())
{
IQueryable queryable = Enumerable.Empty <TEntity>().AsQueryable();
return(QueryDeserializer.Deserialize(domainServiceDescription, queryable, query.QueryParts));
}
return(null);
}
private static void AccessMember(Type entityType, string memberToAccess)
{
IQueryable <EntityWithExcludedMember> queryable = new EntityWithExcludedMember[0].AsQueryable();
List <ServiceQueryPart> queryParts = new List <ServiceQueryPart>()
{
new ServiceQueryPart("where", String.Format("it.{0} == \"Whatever\"", memberToAccess))
};
ExceptionHelper.ExpectInvalidOperationException(delegate
{
QueryDeserializer.Deserialize(DomainServiceDescription.GetDescription(typeof(QueryDeserializerDomainService)), queryable, queryParts);
}, string.Format(CultureInfo.CurrentCulture, System.Linq.Dynamic.Resource.UnknownPropertyOrField, memberToAccess, entityType.Name));
}
public void TestConstructorAccessChecked()
{
IQueryable <EntityWithExcludedMember> queryable = new EntityWithExcludedMember[0].AsQueryable();
List <ServiceQueryPart> queryParts = new List <ServiceQueryPart>()
{
new ServiceQueryPart("where", "it.Double.ToString() == String('a', 1000)")
};
ExceptionHelper.ExpectException <ParseException>(delegate
{
QueryDeserializer.Deserialize(DomainServiceDescription.GetDescription(typeof(QueryDeserializerDomainService)), queryable, queryParts);
}, string.Format(CultureInfo.CurrentCulture, System.Linq.Dynamic.Resource.MethodsAreInaccessible + " (at index 24)", typeof(String).Name));
}
public void TestExponents()
{
IQueryable <EntityWithExcludedMember> queryable = new EntityWithExcludedMember[] {
new EntityWithExcludedMember()
{
Key = 1, Double = 2E+2
},
new EntityWithExcludedMember()
{
Key = 2, Double = 2E+3
},
}.AsQueryable();
List <ServiceQueryPart> queryParts = new List <ServiceQueryPart>()
{
new ServiceQueryPart("where", "it.Double < 2.5E+2")
};
queryable = (IQueryable <EntityWithExcludedMember>)QueryDeserializer.Deserialize(DomainServiceDescription.GetDescription(typeof(QueryDeserializerDomainService)), queryable, queryParts);
Assert.AreEqual(1, queryable.Count());
Assert.AreEqual(1, queryable.Single().Key);
}
