public void ExecuteChangeSetAsync_ReturnsSingleErrorResponse()
{
MockHttpServer server = new MockHttpServer(request =>
{
if (request.Method == HttpMethod.Post)
{
return(Task.FromResult(new HttpResponseMessage(HttpStatusCode.BadRequest)));
}
return(Task.FromResult(new HttpResponseMessage()));
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Put, "http://example.com/values")),
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/values")),
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Delete, "http://example.com/values")),
}
}
};
ODataMessageReader reader = batchRequest.Content.GetODataMessageReaderAsync(new ODataMessageReaderSettings {
BaseUri = new Uri("http://example.com")
}).Result;
ODataBatchReader batchReader = reader.CreateODataBatchReader();
var response = batchHandler.ExecuteChangeSetAsync(batchReader, Guid.NewGuid(), batchRequest, CancellationToken.None).Result;
var changesetResponse = Assert.IsType <ChangeSetResponseItem>(response);
Assert.Equal(1, changesetResponse.Responses.Count());
Assert.Equal(HttpStatusCode.BadRequest, changesetResponse.Responses.First().StatusCode);
}
public async Task ExecuteChangeSet_Throws_IfReaderIsNull()
{
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(new HttpServer());
await ExceptionAssert.ThrowsArgumentNullAsync(
() => batchHandler.ExecuteChangeSetAsync(null, Guid.NewGuid(), new HttpRequestMessage(), CancellationToken.None),
"batchReader");
}
public async Task ExecuteChangeSetAsync_CopiesPropertiesFromRequest_WithoutExcludedProperties()
{
// Arrange
RequestDelegate handler = context =>
{
context.Features[typeof(UnbufferedODataBatchHandlerTest)] = "bar";
return(Task.FromResult(context.Response));
};
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler();
string batchRequest = @"--cb7bb9ee-dce2-4c94-bf11-b742b2bc6072
Content-Type: multipart/mixed; boundary=""09f27d33-41ea-4334-8ace-1738bd2793a9""
--09f27d33-41ea-4334-8ace-1738bd2793a9
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-ID: 1328966982
POST /values HTTP/1.1
Host: example.com
Content-Type: text/plain; charset=utf-8
foo
--09f27d33-41ea-4334-8ace-1738bd2793a9--
--cb7bb9ee-dce2-4c94-bf11-b742b2bc6072--
";
HttpRequest request = RequestFactory.Create("Post", "http://example.com/$batch", opt => opt.AddModel(EdmCoreModel.Instance));
HttpContext httpContext = request.HttpContext;
byte[] requestBytes = Encoding.UTF8.GetBytes(batchRequest);
request.Body = new MemoryStream(requestBytes);
request.ContentType = "multipart/mixed;boundary=\"09f27d33-41ea-4334-8ace-1738bd2793a9\"";
request.ContentLength = 431;
httpContext.ODataFeature().PrefixName = "";
IServiceProvider sp = request.GetSubServiceProvider();
IODataRequestMessage oDataRequestMessage = ODataMessageWrapperHelper.Create(request.Body, request.Headers, sp);
ODataMessageReader oDataMessageReader = new ODataMessageReader(oDataRequestMessage, new ODataMessageReaderSettings {
BaseUri = new Uri("http://example.com")
});
ODataBatchReader batchReader = await oDataMessageReader.CreateODataBatchReaderAsync();
List <ODataBatchResponseItem> responses = new List <ODataBatchResponseItem>();
// Act
var response = await batchHandler.ExecuteChangeSetAsync(batchReader, Guid.NewGuid(), request, handler);
// Arrange
ChangeSetResponseItem changeSetResponseItem = Assert.IsType <ChangeSetResponseItem>(response);
HttpContext changeSetContext = Assert.Single(changeSetResponseItem.Contexts);
Assert.Equal("bar", changeSetContext.Features[typeof(UnbufferedODataBatchHandlerTest)]);
}
public async Task ExecuteChangeSet_Throws_IfReaderIsNull()
{
// Arrange
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler();
HttpContext httpContext = new DefaultHttpContext();
// Act & Assert
await ExceptionAssert.ThrowsArgumentNullAsync(() => batchHandler.ExecuteChangeSetAsync(null, Guid.NewGuid(), httpContext.Request, null),
"batchReader");
}
public void ExecuteChangeSet_Throws_IfRequestIsNull()
{
var httpContent = new StringContent(String.Empty, Encoding.UTF8, "multipart/mixed");
httpContent.Headers.ContentType.Parameters.Add(new NameValueHeaderValue("boundary", Guid.NewGuid().ToString()));
var reader = httpContent.GetODataMessageReaderAsync(new ODataMessageReaderSettings(), CancellationToken.None).Result;
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(new HttpServer());
Assert.ThrowsArgumentNull(
() => batchHandler.ExecuteChangeSetAsync(reader.CreateODataBatchReader(), Guid.NewGuid(), null, CancellationToken.None).Wait(),
"originalRequest");
}
public void ExecuteChangeSetAsync_CopiesPropertiesFromRequest_WithoutExcludedProperties()
{
MockHttpServer server = new MockHttpServer(request =>
{
return(new HttpResponseMessage
{
RequestMessage = request
});
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/values")
{
Content = new StringContent("foo")
})
}
}
};
batchRequest.Properties.Add("foo", "bar");
batchRequest.SetRouteData(new HttpRouteData(new HttpRoute()));
batchRequest.RegisterForDispose(new StringContent(String.Empty));
ODataMessageReader reader = batchRequest.Content
.GetODataMessageReaderAsync(new ODataMessageReaderSettings {
BaseUri = new Uri("http://example.com")
}, CancellationToken.None)
.Result;
ODataBatchReader batchReader = reader.CreateODataBatchReader();
List <ODataBatchResponseItem> responses = new List <ODataBatchResponseItem>();
Guid batchId = Guid.NewGuid();
batchReader.Read();
var response = batchHandler.ExecuteChangeSetAsync(batchReader, Guid.NewGuid(), batchRequest, CancellationToken.None).Result;
var changeSetResponses = ((ChangeSetResponseItem)response).Responses;
foreach (var changeSetResponse in changeSetResponses)
{
var changeSetRequest = changeSetResponse.RequestMessage;
Assert.Equal("bar", changeSetRequest.Properties["foo"]);
Assert.Null(changeSetRequest.GetRouteData());
Assert.Same(changeSetRequest, changeSetRequest.GetUrlHelper().Request);
Assert.Empty(changeSetRequest.GetResourcesForDisposal());
}
}
public async Task ExecuteChangeSet_Throws_IfRequestIsNull()
{
// Arrange
ODataMessageInfo messageInfo = new ODataMessageInfo();
ODataMessageReaderSettings settings = new ODataMessageReaderSettings();
Mock <ODataInputContext> inputContext = new Mock <ODataInputContext>(ODataFormat.Batch, messageInfo, settings);
Mock <ODataBatchReader> batchReader = new Mock <ODataBatchReader>(inputContext.Object, false);
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler();
// Act & Assert
await ExceptionAssert.ThrowsArgumentNullAsync(
() => batchHandler.ExecuteChangeSetAsync(batchReader.Object, Guid.NewGuid(), null, null),
"originalRequest");
}
public async Task ExecuteChangeSetAsync_ReturnsSingleErrorResponse()
{
// Arrange
RequestDelegate handler = context =>
{
if (context.Request.Method.ToUpperInvariant() == "POST")
{
context.Response.StatusCode = StatusCodes.Status400BadRequest;
return(Task.FromResult(context.Response));
}
return(Task.FromResult(context.Response));
};
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler();
string batchRequest = @"--86aef3eb-4af6-4750-a66d-df65e3f31ab0
Content-Type: multipart/mixed; boundary=""7a61b8c1-a80e-4e6b-bac7-2f65564e3fd6""
--7a61b8c1-a80e-4e6b-bac7-2f65564e3fd6
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-ID: -1233709575
PUT /values HTTP/1.1
Host: example.com
--7a61b8c1-a80e-4e6b-bac7-2f65564e3fd6
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-ID: -1854117385
POST /values HTTP/1.1
Host: example.com
--7a61b8c1-a80e-4e6b-bac7-2f65564e3fd6
Content-Type: application/http
Content-Transfer-Encoding: binary
Content-ID: -1665098746
DELETE /values HTTP/1.1
Host: example.com
--7a61b8c1-a80e-4e6b-bac7-2f65564e3fd6--
--86aef3eb-4af6-4750-a66d-df65e3f31ab0--";
IEdmModel model = new EdmModel();
HttpRequest request = RequestFactory.Create("Post", "http://example.com/$batch", opt => opt.AddModel(model));
HttpContext httpContext = request.HttpContext;
byte[] requestBytes = Encoding.UTF8.GetBytes(batchRequest);
httpContext.Request.Body = new MemoryStream(requestBytes);
httpContext.Request.ContentType = "multipart/mixed;boundary=\"86aef3eb-4af6-4750-a66d-df65e3f31ab0\"";
httpContext.Request.ContentLength = 431;
httpContext.ODataFeature().PrefixName = "";
IServiceProvider sp = request.GetSubServiceProvider();
IODataRequestMessage oDataRequestMessage = ODataMessageWrapperHelper.Create(httpContext.Request.Body, request.Headers, sp);
ODataMessageReader oDataMessageReader = new ODataMessageReader(oDataRequestMessage, new ODataMessageReaderSettings {
BaseUri = new Uri("http://example.com")
});
ODataBatchReader batchReader = await oDataMessageReader.CreateODataBatchReaderAsync();
// Act
var response = await batchHandler.ExecuteChangeSetAsync(batchReader, Guid.NewGuid(), httpContext.Request, handler);
// Assert
var changesetResponse = Assert.IsType <ChangeSetResponseItem>(response);
var returnContext = Assert.Single(changesetResponse.Contexts);
Assert.Equal(StatusCodes.Status400BadRequest, returnContext.Response.StatusCode);
}