/// <summary>
/// Find out whether action matches with the ODataUri select function segment
/// </summary>
/// <param name="action">The action</param>
/// <param name="selectSegment">The segment</param>
/// <returns>Whether action matches with the function segment</returns>
private bool FuctionMatchWithSelectFunctionSegment(Function action, ODataUriSegment selectSegment)
{
FunctionSegment selectFunctionSegment = selectSegment as FunctionSegment;
if (selectFunctionSegment != null && selectFunctionSegment.Function == action)
{
return(true);
}
// Sometimes the $select segment is an UnrecognizedSegment
UnrecognizedSegment otherTypeOfSelectSegment = selectSegment as UnrecognizedSegment;
if (otherTypeOfSelectSegment != null && selectFunctionSegment == null)
{
string actionName = action.Name;
// Determine the if selction segment was <Action Name> or <EntityContainer>.<Action Name>
if (otherTypeOfSelectSegment.Value.Contains('.'))
{
actionName = string.Concat(action.Model.GetDefaultEntityContainer().Name, ".", actionName);
}
if (otherTypeOfSelectSegment.Value.Equals(actionName, System.StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
return(false);
}
private void VerifyQueryResult(ODataRequest request, ODataResponse response, FunctionSegment functionSegment, IVerifyServiceActionQueryResult verifyServiceQueryResult)
{
EntitySet expectedBindingEntitySet = null;
var actionLessUri = ConstructODataUriWithoutActionInformation(this.entityModelSchema.GetDefaultEntityContainer().EntitySets, request.Uri);
bool entitySetFound = actionLessUri.TryGetExpectedEntitySet(out expectedBindingEntitySet);
ExceptionUtilities.Assert(entitySetFound, "EntitySet not found for Uri {0}", actionLessUri.ToString());
// SDP never applies for actions
var preActionQueryValueResult = this.ODataUriEvaluator.Evaluate(actionLessUri, true, false);
IDictionary <string, QueryValue> queryValueParametersLookup = new Dictionary <string, QueryValue>();
if (request.Body != null)
{
queryValueParametersLookup = this.CreateQueryValueParameters(request, functionSegment, queryValueParametersLookup);
}
var expected = verifyServiceQueryResult.GetExpectedQueryValue(preActionQueryValueResult, queryValueParametersLookup.Values.ToArray());
HttpStatusCode expectedStatusCode = CalculateExpectedStatusCode(functionSegment);
string expectedETag = null;
SyncHelpers.ExecuteActionAndWait(c => this.Synchronizer.SynchronizeEntireEntitySet(c, expectedBindingEntitySet.Name));
expectedETag = this.VerifyExpected(request, response, expected, expectedStatusCode, expectedETag);
ETagHeaderVerifier etagHeaderVerifier = new ETagHeaderVerifier();
etagHeaderVerifier.Verify(expectedETag, request, response);
}
internal static HttpStatusCode CalculateExpectedStatusCode(FunctionSegment functionSegment)
{
// If the action returns information expect 200, otherwise 204
if (functionSegment.Function.ReturnType == null)
{
return(HttpStatusCode.NoContent);
}
else
{
return(HttpStatusCode.OK);
}
}
/// <summary>
/// Find out whether to use payload for client verification
/// </summary>
/// <param name="queryUri">The request uri</param>
/// <returns>Whether to use payload for client verification</returns>
private bool ShouldUsePayloadDrivenVerification(ODataUri queryUri)
{
if (queryUri.IsAction())
{
return(true);
}
if (queryUri.IsServiceOperation())
{
FunctionSegment functionSegment = queryUri.Segments.OfType <FunctionSegment>().Last();
return(!functionSegment.Function.Annotations.OfType <FunctionBodyAnnotation>().Single().IsRoot);
}
return(false);
}
/// <summary>
/// Converts the given ServiceOperation segment into a string
/// </summary>
/// <param name="segment">The segment to convert</param>
/// <returns>The converted segment string</returns>
public string ConvertToString(FunctionSegment segment)
{
string uriEndingToUse = string.Empty;
if (segment.UseParentheses)
{
uriEndingToUse = "()";
}
if (segment.Container != null)
{
return(this.EscapeUriString(segment.Container.Name) + "." + this.EscapeUriString(segment.Function.Name) + uriEndingToUse);
}
else
{
return(this.EscapeUriString(segment.Function.Name) + uriEndingToUse);
}
}
private IDictionary <string, QueryValue> CreateQueryValueParameters(ODataRequest request, FunctionSegment functionSegment, IDictionary <string, QueryValue> queryValueParametersLookup)
{
var parameters = request.Body.RootElement as ComplexInstance;
// Convert the parameters to query values
ExceptionUtilities.CheckObjectNotNull(parameters, "Expected parameters to not be null for action");
queryValueParametersLookup = this.ParametersPayloadElementToQueryValuesConverter.Convert(parameters, functionSegment.Function);
return(queryValueParametersLookup);
}
