public async Task WriteMessageAsync_ResponseContainsContentId_IfHasContentIdInRequestChangeSet()
{
MemoryStream ms = new MemoryStream();
HttpContent content = new StringContent(String.Empty, Encoding.UTF8, "multipart/mixed");
content.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("boundary", Guid.NewGuid().ToString()));
IODataResponseMessage odataResponse = ODataMessageWrapperHelper.Create(ms, content.Headers);
var batchWriter = new ODataMessageWriter(odataResponse).CreateODataBatchWriter();
HttpResponseMessage response = new HttpResponseMessage
{
Content = new StringContent("any", Encoding.UTF8, "text/example")
};
var request = new HttpRequestMessage();
var contentId = Guid.NewGuid().ToString();
request.SetODataContentId(contentId);
response.RequestMessage = request;
batchWriter.WriteStartBatch();
batchWriter.WriteStartChangeset();
await ODataBatchResponseItem.WriteMessageAsync(batchWriter, response, CancellationToken.None);
batchWriter.WriteEndChangeset();
batchWriter.WriteEndBatch();
ms.Position = 0;
string result = new StreamReader(ms).ReadToEnd();
Assert.Contains("any", result);
Assert.Contains("text/example", result);
Assert.Contains("Content-ID", result);
Assert.Contains(contentId, result);
}
public async Task WriteMessageAsync_WritesResponseMessage()
{
MemoryStream ms = new MemoryStream();
HttpContent content = new StringContent(String.Empty, Encoding.UTF8, "multipart/mixed");
content.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("boundary", Guid.NewGuid().ToString()));
IODataResponseMessage odataResponse = ODataMessageWrapperHelper.Create(ms, content.Headers);
var batchWriter = new ODataMessageWriter(odataResponse).CreateODataBatchWriter();
HttpResponseMessage response = new HttpResponseMessage()
{
Content = new StringContent("example content", Encoding.UTF8, "text/example")
};
response.Headers.Add("customHeader", "bar");
batchWriter.WriteStartBatch();
await ODataBatchResponseItem.WriteMessageAsync(batchWriter, response, CancellationToken.None);
batchWriter.WriteEndBatch();
ms.Position = 0;
string result = new StreamReader(ms).ReadToEnd();
Assert.Contains("example content", result);
Assert.Contains("text/example", result);
Assert.Contains("customHeader", result);
Assert.Contains("bar", result);
}
public void WriteMessageAsync_WritesResponseMessage()
{
MemoryStream ms = new MemoryStream();
HttpContent content = new StringContent(String.Empty, Encoding.UTF8, "multipart/mixed");
content.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("boundary", Guid.NewGuid().ToString()));
IODataResponseMessage odataResponse = new ODataMessageWrapper(ms, content.Headers);
var batchWriter = new ODataMessageWriter(odataResponse).CreateODataBatchWriter();
HttpResponseMessage response = new HttpResponseMessage()
{
Content = new StringContent("example content", Encoding.UTF8, "text/example")
};
response.Headers.Add("customHeader", "bar");
batchWriter.WriteStartBatch();
ODataBatchResponseItem.WriteMessageAsync(batchWriter, response).Wait();
batchWriter.WriteEndBatch();
ms.Position = 0;
string result = new StreamReader(ms).ReadToEnd();
Assert.Contains("example content", result);
Assert.Contains("text/example", result);
Assert.Contains("customHeader", result);
Assert.Contains("bar", result);
}
public void WriteMessageAsync_ResponseContainsContentId_IfHasContentIdInRequestChangeSet()
{
MemoryStream ms = new MemoryStream();
HttpContent content = new StringContent(String.Empty, Encoding.UTF8, "multipart/mixed");
content.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("boundary", Guid.NewGuid().ToString()));
IODataResponseMessage odataResponse = new ODataMessageWrapper(ms, content.Headers);
var batchWriter = new ODataMessageWriter(odataResponse).CreateODataBatchWriter();
HttpResponseMessage response = new HttpResponseMessage
{
Content = new StringContent("any", Encoding.UTF8, "text/example")
};
var request = new HttpRequestMessage();
var contentId = Guid.NewGuid().ToString();
request.SetODataContentId(contentId);
response.RequestMessage = request;
batchWriter.WriteStartBatch();
batchWriter.WriteStartChangeset();
ODataBatchResponseItem.WriteMessageAsync(batchWriter, response, CancellationToken.None).Wait();
batchWriter.WriteEndChangeset();
batchWriter.WriteEndBatch();
ms.Position = 0;
string result = new StreamReader(ms).ReadToEnd();
Assert.Contains("any", result);
Assert.Contains("text/example", result);
Assert.Contains("Content-ID", result);
Assert.Contains(contentId, result);
}
public void WriteMessage_SynchronouslyWritesResponseMessage_Throws()
{
HeaderDictionary headers = new HeaderDictionary
{
{ "Content-Type", $"multipart/mixed;charset=utf-8;boundary={Guid.NewGuid()}" },
};
MemoryStream ms = new MemoryStream();
IODataResponseMessage odataResponse = ODataMessageWrapperHelper.Create(ms, headers);
HeaderDictionary responseHeaders = new HeaderDictionary
{
{ "customHeader", "bar" }
};
HttpResponse response = CreateResponse("example content", responseHeaders, "text/example");
// Act
ODataBatchWriter batchWriter = new ODataMessageWriter(odataResponse).CreateODataBatchWriter();
batchWriter.WriteStartBatch();
// Assert
Action test = () => ODataBatchResponseItem.WriteMessageAsync(batchWriter, response.HttpContext).Wait();
ODataException exception = ExceptionAssert.Throws <ODataException>(test);
Assert.Equal("An asynchronous operation was called on a synchronous batch writer. Calls on a batch writer instance must be either all synchronous or all asynchronous.",
exception.Message);
}
public void WriteMessageAsync_SynchronousResponseContainsContentId_IfHasContentIdInRequestChangeSet()
{
// Arrange
HeaderDictionary headers = new HeaderDictionary
{
{ "Content-Type", $"multipart/mixed;charset=utf-8;boundary={Guid.NewGuid()}" },
};
MemoryStream ms = new MemoryStream();
IODataResponseMessage odataResponse = ODataMessageWrapperHelper.Create(ms, headers);
string contentId = Guid.NewGuid().ToString();
HttpResponse httpResponse = CreateResponse("any", new HeaderDictionary(), "text/example;charset=utf-8");
httpResponse.HttpContext.Request.SetODataContentId(contentId);
// Act
ODataBatchWriter batchWriter = new ODataMessageWriter(odataResponse).CreateODataBatchWriter();
batchWriter.WriteStartBatch();
batchWriter.WriteStartChangeset();
// Assert
Action test = () => ODataBatchResponseItem.WriteMessageAsync(batchWriter, httpResponse.HttpContext).Wait();
ODataException exception = ExceptionAssert.Throws <ODataException>(test);
Assert.Equal("An asynchronous operation was called on a synchronous batch writer. Calls on a batch writer instance must be either all synchronous or all asynchronous.",
exception.Message);
}
