public void ProcessBatchAsync_CallsRegisterForDispose()
{
List <IDisposable> expectedResourcesForDisposal = new List <IDisposable>();
MockHttpServer server = new MockHttpServer(request =>
{
var tmpContent = new StringContent(String.Empty);
request.RegisterForDispose(tmpContent);
expectedResourcesForDisposal.Add(tmpContent);
return(new HttpResponseMessage {
Content = new StringContent(request.RequestUri.AbsoluteUri)
});
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Get, "http://example.com/")),
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/"))
}
}
};
var response = batchHandler.ProcessBatchAsync(batchRequest, CancellationToken.None).Result;
var resourcesForDisposal = batchRequest.GetResourcesForDisposal();
foreach (var expectedResource in expectedResourcesForDisposal)
{
Assert.Contains(expectedResource, resourcesForDisposal);
}
}
public void ExecuteChangeSetAsync_ReturnsSingleErrorResponse()
{
MockHttpServer server = new MockHttpServer(request =>
{
if (request.Method == HttpMethod.Post)
{
return(Task.FromResult(new HttpResponseMessage(HttpStatusCode.BadRequest)));
}
return(Task.FromResult(new HttpResponseMessage()));
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$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 void ParseBatchRequestsAsync_Returns_RequestsFromMultipartContent()
{
DefaultODataBatchHandler batchHandler = new DefaultODataBatchHandler(new HttpServer());
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Get, "http://example.com/")),
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/values"))
}
}
};
IList <ODataBatchRequestItem> requests = batchHandler.ParseBatchRequestsAsync(batchRequest).Result;
Assert.Equal(2, requests.Count);
var operationRequest = ((OperationRequestItem)requests[0]).Request;
Assert.Equal(HttpMethod.Get, operationRequest.Method);
Assert.Equal("http://example.com/", operationRequest.RequestUri.AbsoluteUri);
var changeSetRequest = ((ChangeSetRequestItem)requests[1]).Requests.First();
Assert.Equal(HttpMethod.Post, changeSetRequest.Method);
Assert.Equal("http://example.com/values", changeSetRequest.RequestUri.AbsoluteUri);
}
public void ExecuteChangeSetAsync_CopiesPropertiesFromRequest_WithoutExcludedProperties()
{
MockHttpServer server = new MockHttpServer(request =>
{
return(new HttpResponseMessage
{
RequestMessage = request
});
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$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 void ProcessBatchAsync_CallsInvokerForEachRequest()
{
MockHttpServer server = new MockHttpServer(request =>
{
string responseContent = request.RequestUri.AbsoluteUri;
if (request.Content != null)
{
string content = request.Content.ReadAsStringAsync().Result;
if (!String.IsNullOrEmpty(content))
{
responseContent += "," + content;
}
}
return(new HttpResponseMessage {
Content = new StringContent(responseContent)
});
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Get, "http://example.com/")),
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/values")
{
Content = new StringContent("foo")
})
}
}
};
var response = batchHandler.ProcessBatchAsync(batchRequest, CancellationToken.None).Result;
var batchContent = Assert.IsType <ODataBatchContent>(response.Content);
var batchResponses = batchContent.Responses.ToArray();
Assert.Equal(2, batchResponses.Length);
Assert.Equal("http://example.com/", ((OperationResponseItem)batchResponses[0]).Response.Content.ReadAsStringAsync().Result);
Assert.Equal("http://example.com/values,foo", ((ChangeSetResponseItem)batchResponses[1]).Responses.First().Content.ReadAsStringAsync().Result);
}
public void ParseBatchRequestsAsync_CopiesPropertiesFromRequest_WithoutExcludedProperties()
{
DefaultODataBatchHandler batchHandler = new DefaultODataBatchHandler(new HttpServer());
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Get, "http://example.com/")),
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/values"))
}
}
};
batchRequest.Properties.Add("foo", "bar");
batchRequest.SetRouteData(new HttpRouteData(new HttpRoute()));
batchRequest.RegisterForDispose(new StringContent(String.Empty));
batchRequest.SetUrlHelper(new UrlHelper());
IList <ODataBatchRequestItem> requests = batchHandler.ParseBatchRequestsAsync(batchRequest, CancellationToken.None).Result;
Assert.Equal(2, requests.Count);
var operationRequest = ((OperationRequestItem)requests[0]).Request;
Assert.Equal(HttpMethod.Get, operationRequest.Method);
Assert.Equal("http://example.com/", operationRequest.RequestUri.AbsoluteUri);
Assert.Equal("bar", operationRequest.Properties["foo"]);
Assert.Null(operationRequest.GetRouteData());
Assert.Same(operationRequest, operationRequest.GetUrlHelper().Request);
Assert.Empty(operationRequest.GetResourcesForDisposal());
var changeSetRequest = ((ChangeSetRequestItem)requests[1]).Requests.First();
Assert.Equal(HttpMethod.Post, changeSetRequest.Method);
Assert.Equal("http://example.com/values", changeSetRequest.RequestUri.AbsoluteUri);
Assert.Equal("bar", changeSetRequest.Properties["foo"]);
Assert.Null(changeSetRequest.GetRouteData());
Assert.Same(operationRequest, operationRequest.GetUrlHelper().Request);
Assert.Empty(changeSetRequest.GetResourcesForDisposal());
}
public void ProcessBatchAsync_DisposesResponseInCaseOfException()
{
List <MockHttpResponseMessage> responses = new List <MockHttpResponseMessage>();
MockHttpServer server = new MockHttpServer(request =>
{
if (request.Method == HttpMethod.Put)
{
throw new InvalidOperationException();
}
var response = new MockHttpResponseMessage();
responses.Add(response);
return(response);
});
UnbufferedODataBatchHandler batchHandler = new UnbufferedODataBatchHandler(server);
HttpRequestMessage batchRequest = new HttpRequestMessage(HttpMethod.Post, "http://example.com/$batch")
{
Content = new MultipartContent("mixed")
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Get, "http://example.com/")),
new MultipartContent("mixed") // ChangeSet
{
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Post, "http://example.com/values")),
ODataBatchRequestHelper.CreateODataRequestContent(new HttpRequestMessage(HttpMethod.Put, "http://example.com/values"))
}
}
};
Assert.Throws <InvalidOperationException>(
() => batchHandler.ProcessBatchAsync(batchRequest, CancellationToken.None).Result);
Assert.Equal(2, responses.Count);
foreach (var response in responses)
{
Assert.True(response.IsDisposed);
}
}