protected void QueryNavProperty(Func <IEdmEntityType, List <string> > getNavPropsLambda)
{
ForEachResourceType(
(resourceType, resourceContainer, workspace) =>
{
CreateContext(resourceType, workspace);
AstoriaTestLog.WriteLine("Querying entityset {0}", resourceContainer.Name);
IEdmEntityType entityType = DataServiceMetadata.EntityTypes.FirstOrDefault(eType => eType.Name == resourceType.Name);
KeyExpression keyExp = workspace.GetRandomExistingKey(resourceContainer);
if (keyExp != null && (!(resourceContainer is ServiceOperation)))
{
List <KVP> keyExpValues = WebDataCtxWrapper.ConvertKeyExpression(keyExp);
foreach (string collNavProperty in getNavPropsLambda(entityType))
{
AstoriaTestLog.WriteLine("Querying Properties {0}", collNavProperty);
try
{
DataServiceQuery queryWithExpand = ((DataServiceQuery)CurrentContext.CreateQueryOfT(resourceContainer.Name, resourceType.ClientClrType)).Where(keyExpValues); //.SelectNavigationProperty(collNavProperty) as DataServiceQuery;
IEnumerator enumerateQueryResults = ((IQueryable)queryWithExpand).GetEnumerator();
object entity = null;
if (enumerateQueryResults.MoveNext())
{
entity = enumerateQueryResults.Current;
}
while (enumerateQueryResults.MoveNext())
{
;
}
Uri entityUri = null;
CurrentContext.UnderlyingContext.TryGetUri(entity, out entityUri);
CurrentContext.Detach(entity);
entityUri = new Uri(entityUri.OriginalString + "/" + collNavProperty);
var qoREsponse = CurrentContext.ExecuteOfT(GetResourceType(collNavProperty, resourceType).ClientClrType, entityUri);
IEnumerator enumerator = qoREsponse.GetEnumerator();
while (enumerator.MoveNext())
{
;
}
if (ChainedFunction != null)
{
ChainedFunction();
}
}
catch (System.Reflection.TargetInvocationException tiException)
{
if (!tiException.ToString().Contains("Sequence Contains"))
{
throw tiException;
}
}
}
}
}, false);
}
protected void QueryExpandProperty(Func <IEdmEntityType, List <string> > getNavPropsLambda)
{
ForEachResourceType(
(resourceType, resourceContainer, workspace) =>
{
CreateContext(resourceType, workspace);
AstoriaTestLog.WriteLine("Querying entityset {0}", resourceContainer.Name);
IEdmEntityType entityType = DataServiceMetadata.EntityTypes.FirstOrDefault(eType => eType.Name == resourceType.Name);
KeyExpression keyExp = workspace.GetRandomExistingKey(resourceContainer);
if (keyExp != null)
{
List <KVP> keyExpValues = WebDataCtxWrapper.ConvertKeyExpression(keyExp);
foreach (string collNavProperty in getNavPropsLambda(entityType))
{
AstoriaTestLog.WriteLine("Expanding Properties {0}", collNavProperty);
try
{
DataServiceQuery queryWithExpand = ((DataServiceQuery)CurrentContext.CreateQueryOfT(resourceContainer.Name, resourceType.ClientClrType)).Where(keyExpValues).Expand(collNavProperty);
IEnumerator enumerateQueryResults = ((IQueryable)queryWithExpand).GetEnumerator();
try
{
while (enumerateQueryResults.MoveNext())
{
;
}
}
catch (OptimisticConcurrencyException oException)
{
AstoriaTestLog.WriteLineIgnore("Failed as per Expand causes etags not to be included." + oException.Message);
}
if (ChainedFunction != null)
{
ChainedFunction();
}
}
catch (System.Reflection.TargetInvocationException tiException)
{
if (!tiException.ToString().Contains("Sequence Contains"))
{
throw tiException;
}
}
}
}
}, false);
}
