public void HeaderShouldBeCaseInsensitive()
{
HeaderCollection headers = new HeaderCollection();
headers.SetHeader("Accept", MimeType);
headers.SetHeader("Content-Type", MimeType);
BuildingRequestEventArgs requestEventArgs = new BuildingRequestEventArgs("GET", new Uri("http://localhost"), headers, null, HttpStack.Auto);
DataServiceClientRequestMessageArgs args = new DataServiceClientRequestMessageArgs(
requestEventArgs.Method,
requestEventArgs.RequestUri,
false,
false,
requestEventArgs.Headers);
HttpWebRequestMessage request = new HttpWebRequestMessage(args);
const int maxPageSize = 10;
ODataPreferenceHeader preferHeader = new ODataPreferenceHeader(request);
preferHeader.MaxPageSize = maxPageSize;
Assert.Equal(maxPageSize, preferHeader.MaxPageSize);
string expected = $"{MaxPageSizePreference}={maxPageSize}";
Assert.Equal(expected, request.GetHeader("pReFer"));
Assert.Equal(MimeType, request.GetHeader("accepT"));
}
protected internal async override Task <Stream> OnGetResponse(HttpWebRequestMessage requestMessage, Stream requestStream)
{
Stream response;
IOdataWcf client = null;
try
{
client = _channelFactory.CreateChannel();
if (requestStream == null)
{
String accept = requestMessage.GetHeader("Accept");
response = await client.Get(requestMessage.Url.PathAndQuery, accept);
}
else
{
String contentType = requestMessage.GetHeader(ODataConstants.ContentTypeHeader);
requestStream.Position = 0;
OdataWcfPostResponse postResponse = await client.Post(new OdataWcfPostRequest()
{
ContentType = contentType, RequestStream = requestStream
});
response = postResponse.ResponseStream;
}
}
finally
{
if (client != null)
{
var clientChannel = (IClientChannel)client;
clientChannel.Close();
}
}
return(response);
}
protected internal async override Task <OdataWcfQuery> OnGetResponse(HttpWebRequestMessage requestMessage, Stream requestStream)
{
OdataWcfQuery response;
IOdataWcf client = null;
try
{
client = _channelFactory.CreateChannel();
if (requestStream == null || requestStream.Length == 0)
{
String accept = requestMessage.GetHeader("Accept");
String prefer = requestMessage.GetHeader("Prefer");
var query = new MemoryStream(Encoding.UTF8.GetBytes(requestMessage.Url.PathAndQuery));
response = await client.Get(new OdataWcfQuery()
{
Content = query, ContentType = accept, Prefer = prefer
});
}
else
{
String contentType = requestMessage.GetHeader(ODataConstants.ContentTypeHeader);
requestStream.Position = 0;
response = await client.Post(new OdataWcfQuery()
{
Content = requestStream, ContentType = contentType
});
}
}
finally
{
if (client != null)
{
var clientChannel = (IClientChannel)client;
clientChannel.Close();
}
}
return(response);
}