public async Task <IList> ExecuteOe <TResult>(String requestUri, Type baseEntityType)
{
var parser = new OeParser(new Uri("http://dummy/"), OeDataAdapter, EdmModel);
var stream = new MemoryStream();
await parser.ExecuteQueryAsync(ParseUri(requestUri), OeRequestHeaders.Default, stream, CancellationToken.None);
stream.Position = 0;
var reader = new ResponseReader(EdmModel, DbDataAdapter.EntitySetMetaAdapters);
IList fromOe;
if (typeof(TResult) == typeof(Object))
{
IEnumerable <JObject> jobjects = reader.ReadOpenType(stream, baseEntityType).Select(t => JRawToEnum(t)).ToList();
fromOe = TestHelper.SortProperty(jobjects);
}
else if (typeof(TResult).GetTypeInfo().IsPrimitive)
{
fromOe = new String[] { new StreamReader(stream).ReadToEnd() }
}
;
else
{
fromOe = reader.ReadFeed <TResult>(stream).ToList();
}
return(fromOe);
}
private static async Task <T[]> Execute <T>(String request, Object requestData, Func <OrderContext, IEnumerable <T> > fromDbFunc)
{
var fixture = new DbFixtureInitDb();
fixture.Initalize();
var parser = new OeParser(new Uri("http://dummy/"), fixture.OeDataAdapter, fixture.EdmModel);
var responseStream = new MemoryStream();
var requestUri = new Uri(@"http://dummy/" + request);
if (requestData == null)
{
await parser.ExecuteGetAsync(requestUri, OeRequestHeaders.Default, responseStream, CancellationToken.None);
}
else
{
String data = JsonConvert.SerializeObject(requestData);
var requestStream = new MemoryStream(Encoding.UTF8.GetBytes(data));
await parser.ExecutePostAsync(requestUri, OeRequestHeaders.Default, requestStream, responseStream, CancellationToken.None);
}
var reader = new ResponseReader(fixture.EdmModel, fixture.DbDataAdapter.EntitySetMetaAdapters);
responseStream.Position = 0;
T[] fromOe;
if (typeof(T) == typeof(int))
{
String count = new StreamReader(responseStream).ReadToEnd();
fromOe = new T[] { (T)(Object)int.Parse(count) };
}
else
{
fromOe = reader.ReadFeed <T>(responseStream).ToArray();
}
if (fromDbFunc == null)
{
return(fromOe);
}
T[] fromDb;
using (var orderContext = (OrderContext)fixture.DbDataAdapter.CreateDataContext())
fromDb = fromDbFunc(orderContext).ToArray();
var settings = new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
NullValueHandling = NullValueHandling.Ignore
};
String jsonOe = JsonConvert.SerializeObject(fromOe, settings);
String jsonDb = JsonConvert.SerializeObject(fromDb, settings);
Console.WriteLine(requestUri);
Assert.Equal(jsonDb, jsonOe);
return(fromOe);
}
