private static RequestDescription CreateRequestDescription(DataServiceSimulator service, bool shouldWriteResponseBody)
{
service.Configuration = new DataServiceConfiguration(new DataServiceProviderSimulator());
service.Configuration.DataServiceBehavior.MaxProtocolVersion = ODataProtocolVersion.V4;
var host = new DataServiceHost2Simulator();
host.RequestHeaders["Prefer"] = "odata.include-annotations=\"*\"";
host.RequestVersion = "4.0;";
host.RequestMaxVersion = "4.0;";
host.RequestHttpMethod = shouldWriteResponseBody ? "GET" : "DELETE";
service.OperationContext = new DataServiceOperationContext(false, host);
service.OperationContext.InitializeAndCacheHeaders(service);
service.OperationContext.RequestMessage.InitializeRequestVersionHeaders(V4);
RequestDescription descrption = new RequestDescription(RequestTargetKind.Resource, RequestTargetSource.EntitySet, new Uri("http://service/set"));
descrption.AnalyzeClientPreference(service);
descrption.Preference.AnnotationFilter.Should().Be("*");
HttpVerbs verb = shouldWriteResponseBody ? HttpVerbs.GET : HttpVerbs.PATCH;
descrption.DetermineWhetherResponseBodyOrETagShouldBeWritten(verb);
descrption.DetermineWhetherResponseBodyShouldBeWritten(verb);
return(descrption);
}