fix/redirect with no location

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Fixed a bug where the client would fail on 301/302 responses with no location headers. [#272](https://github.com/microsoft/kiota-dotnet/issues/272)
+
 ## [1.16.0] - 2024-12-13
 
 ### Added

src/http/httpClient/HttpClientRequestAdapter.cs

@@ -225,7 +225,7 @@
         /// <param name="cancellationToken">The <see cref="CancellationToken"/> to use for cancelling the request.</param>
         /// <returns>The deserialized primitive response model.</returns>
 #if NET5_0_OR_GREATER
         public async Task<ModelType?> SendPrimitiveAsync<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] ModelType>(RequestInformation requestInfo, Dictionary<string, ParsableFactory<IParsable>>? errorMapping = default, CancellationToken cancellationToken = default)
 #else
         public async Task<ModelType?> SendPrimitiveAsync<ModelType>(RequestInformation requestInfo, Dictionary<string, ParsableFactory<IParsable>>? errorMapping = default, CancellationToken cancellationToken = default)
 #endif
@@ -424,7 +424,7 @@
         private async Task ThrowIfFailedResponseAsync(HttpResponseMessage response, Dictionary<string, ParsableFactory<IParsable>>? errorMapping, Activity? activityForAttributes, CancellationToken cancellationToken)
         {
             using var span = activitySource?.StartActivity(nameof(ThrowIfFailedResponseAsync));
-            if(response.IsSuccessStatusCode) return;
+            if(response.IsSuccessStatusCode || response.StatusCode is HttpStatusCode.Moved or HttpStatusCode.MovedPermanently or HttpStatusCode.Found or HttpStatusCode.Redirect) return;
 
             activityForAttributes?.SetStatus(ActivityStatusCode.Error, "received_error_response");
 
@@ -487,13 +487,13 @@
             if(contentStream == Stream.Null || (contentStream.CanSeek && contentStream.Length == 0))
                 return null;// ensure a useful stream is passed to the factory
 #pragma warning disable CS0618 // Type or member is obsolete
             //TODO remove with v2
             var rootNode = pNodeFactory is IAsyncParseNodeFactory asyncParseNodeFactory ? await asyncParseNodeFactory.GetRootParseNodeAsync(responseContentType!, contentStream, cancellationToken).ConfigureAwait(false) : pNodeFactory.GetRootParseNode(responseContentType!, contentStream);
 #pragma warning restore CS0618 // Type or member is obsolete
             return rootNode;
         }
         private const string ClaimsKey = "claims";
         private const string BearerAuthenticationScheme = "Bearer";
         private async Task<HttpResponseMessage> GetHttpResponseMessageAsync(RequestInformation requestInfo, CancellationToken cancellationToken, Activity? activityForAttributes, string? claims = default, bool isStreamResponse = false)
         {
             using var span = activitySource?.StartActivity(nameof(GetHttpResponseMessageAsync));
@@ -575,7 +575,7 @@
             else throw new InvalidOperationException($"Could not convert the request information to a {typeof(T).Name}");
         }
 
         private HttpRequestMessage GetRequestMessageFromRequestInformation(RequestInformation requestInfo, Activity? activityForAttributes)
         {
             using var span = activitySource?.StartActivity(nameof(GetRequestMessageFromRequestInformation));
             SetBaseUrlForRequestInformation(requestInfo);// this method can also be called from a different context so ensure the baseUrl is added.

tests/http/httpClient/RequestAdapterTests.cs

@@ -21,12 +21,12 @@ namespace Microsoft.Kiota.Http.HttpClientLibrary.Tests
     public class HttpClientRequestAdapterTests
     {
         private readonly IAuthenticationProvider _authenticationProvider;
-        private readonly HttpClientRequestAdapter requestAdapter;
+        private readonly HttpClientRequestAdapter _requestAdapter;
 
         public HttpClientRequestAdapterTests()
         {
             _authenticationProvider = new Mock<IAuthenticationProvider>().Object;
-            requestAdapter = new HttpClientRequestAdapter(new AnonymousAuthenticationProvider());
+            _requestAdapter = new HttpClientRequestAdapter(new AnonymousAuthenticationProvider());
         }
 
         [Fact]
@@ -82,15 +82,15 @@ public void EnablesBackingStore()
         public async Task GetRequestMessageFromRequestInformationWithBaseUrlTemplate()
         {
             // Arrange
-            requestAdapter.BaseUrl = "http://localhost";
+            _requestAdapter.BaseUrl = "http://localhost";
             var requestInfo = new RequestInformation
             {
                 HttpMethod = Method.GET,
                 UrlTemplate = "{+baseurl}/me"
             };
 
             // Act
-            var requestMessage = await requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
+            var requestMessage = await _requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
 
             // Assert
             Assert.NotNull(requestMessage);
@@ -113,10 +113,10 @@ public async Task GetRequestMessageFromRequestInformationUsesBaseUrlFromAdapter(
 
             };
             // Change the baseUrl of the adapter
-            requestAdapter.BaseUrl = "http://localhost";
+            _requestAdapter.BaseUrl = "http://localhost";
 
             // Act
-            var requestMessage = await requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
+            var requestMessage = await _requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
 
             // Assert
             Assert.NotNull(requestMessage);
@@ -140,7 +140,7 @@ public async Task GetRequestMessageFromRequestInformationSetsQueryParametersCorr
             requestInfo.QueryParameters.Add(queryParam, queryParamObject!);
 
             // Act
-            var requestMessage = await requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
+            var requestMessage = await _requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
 
             // Assert
             Assert.NotNull(requestMessage);
@@ -162,7 +162,7 @@ public async Task GetRequestMessageFromRequestInformationSetsContentHeaders()
             requestInfo.SetStreamContent(new MemoryStream(Encoding.UTF8.GetBytes("contents")), "application/octet-stream");
 
             // Act
-            var requestMessage = await requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
+            var requestMessage = await _requestAdapter.ConvertToNativeRequestAsync<HttpRequestMessage>(requestInfo);
 
             // Assert
             Assert.NotNull(requestMessage);
@@ -207,6 +207,31 @@ public async Task SendMethodDoesNotThrowWithoutUrlTemplate()
             Assert.Equal(4, response.Length);
         }
 
+        [InlineData(HttpStatusCode.Redirect)]
+        [InlineData(HttpStatusCode.MovedPermanently)]
+        [Theory]
+        public async Task SendMethodDoesNotThrowOn3XXWithNoLocationAsync(HttpStatusCode httpStatusCode)
+        {
+            var mockHandler = new Mock<HttpMessageHandler>();
+            var client = new HttpClient(mockHandler.Object);
+            mockHandler.Protected()
+                .Setup<Task<HttpResponseMessage>>("SendAsync", ItExpr.IsAny<HttpRequestMessage>(), ItExpr.IsAny<CancellationToken>())
+                .ReturnsAsync(new HttpResponseMessage
+                {
+                    StatusCode = httpStatusCode
+                });
+            var adapter = new HttpClientRequestAdapter(_authenticationProvider, httpClient: client);
+            var requestInfo = new RequestInformation
+            {
+                HttpMethod = Method.GET,
+                URI = new Uri("https://example.com")
+            };
+
+            var response = await adapter.SendAsync(requestInfo, MockEntity.Factory);
+
+            Assert.Null(response);
+        }
+
         [InlineData(HttpStatusCode.OK)]
         [InlineData(HttpStatusCode.Created)]
         [InlineData(HttpStatusCode.Accepted)]