private string WriteAndGetPayload(EdmModel edmModel, string contentType, Action <ODataMessageWriter> test)
{
var message = new InMemoryMessage()
{
Stream = new MemoryStream()
};
if (contentType != null)
{
message.SetHeader("Content-Type", contentType);
}
ODataMessageWriterSettings writerSettings = new ODataMessageWriterSettings();
writerSettings.EnableMessageStreamDisposal = false;
writerSettings.BaseUri = new Uri("http://www.example.com/");
writerSettings.SetServiceDocumentUri(new Uri("http://www.example.com/"));
using (var msgWriter = new ODataMessageWriter((IODataResponseMessage)message, writerSettings, edmModel))
{
test(msgWriter);
}
message.Stream.Seek(0, SeekOrigin.Begin);
using (StreamReader reader = new StreamReader(message.Stream))
{
contentType = message.GetHeader("Content-Type");
return(reader.ReadToEnd());
}
}
public void GetHeaderOnInnerMessagePicksUpSetHeaderFromOuterCallOnWriting()
{
const string headerName = "CustomHeaderName";
const string headerValueBefore = "CustomerHeaderValueBefore";
const string headerValueAfter = "CustomerHeaderValueAfter";
var simulatedRequestMessage = new InMemoryMessage {
Method = "GET", Url = new Uri("http://example.com/Customers")
};
simulatedRequestMessage.SetHeader(headerName, headerValueBefore);
var odataRequestMessage = new ODataRequestMessage(simulatedRequestMessage, true, false, -1);
odataRequestMessage.SetHeader(headerName, headerValueAfter);
Assert.Equal(headerValueAfter, simulatedRequestMessage.GetHeader(headerName));
}