FeedResponse<T> status code now return OK for success instead of the invalid status code 0 or Accepted

Microsoft.Azure.Cosmos/src/Resource/QueryResponses/FeedResponse.cs

@@ -21,31 +21,6 @@ protected FeedResponse()
  {
  }
 
- /// <summary>
- /// Create a FeedResponse object with the default properties set
- /// </summary>
- /// <param name="httpStatusCode">The status code of the response</param>
- /// <param name="headers">The headers of the response</param>
- /// <param name="resource">The object from the response</param>
- internal FeedResponse(
- HttpStatusCode httpStatusCode,
- Headers headers,
- IEnumerable<T> resource)
- {
- this.StatusCode = httpStatusCode;
- this.Headers = headers;
- this.Resource = resource;
- }
-
- /// <inheritdoc/>
- public override Headers Headers { get; }
-
- /// <inheritdoc/>
- public override IEnumerable<T> Resource { get; }
-
- /// <inheritdoc/>
- public override HttpStatusCode StatusCode { get; }
-
  /// <inheritdoc/>
  public override double RequestCharge => this.Headers?.RequestCharge ?? 0;
 

Microsoft.Azure.Cosmos/src/Resource/QueryResponses/QueryResponse.cs

@@ -140,10 +140,8 @@ internal class QueryResponse<T> : FeedResponse<T>
  private readonly CosmosSerializationOptions serializationOptions;
  private IEnumerable<T> resources;
 
- /// <summary>
- /// Create a <see cref="QueryResponse{T}"/>
- /// </summary>
  private QueryResponse(
+ HttpStatusCode httpStatusCode,
  IEnumerable<CosmosElement> cosmosElements,
  CosmosQueryResponseMessageHeaders responseMessageHeaders,
  CosmosSerializer jsonSerializer,
@@ -153,46 +151,26 @@ private QueryResponse(
  this.QueryHeaders = responseMessageHeaders;
  this.jsonSerializer = jsonSerializer;
  this.serializationOptions = serializationOptions;
+ this.StatusCode = httpStatusCode;
  }
 
- /// <summary>
- /// Gets the continuation token
- /// </summary>
  public override string ContinuationToken => this.Headers.ContinuationToken;
 
- /// <summary>
- /// Gets the request charge for this request from the Azure Cosmos DB service.
- /// </summary>
- /// <value>
- /// The request charge measured in request units.
- /// </value>
  public override double RequestCharge => this.Headers.RequestCharge;
 
- /// <summary>
- /// The headers of the response
- /// </summary>
  public override Headers Headers => this.QueryHeaders;
 
- /// <summary>
- /// The number of items in the stream.
- /// </summary>
+ public override HttpStatusCode StatusCode { get; }
+
  public override int Count => this.cosmosElements?.Count() ?? 0;
 
  internal CosmosQueryResponseMessageHeaders QueryHeaders { get; }
 
- /// <summary>
- /// Get the enumerators to iterate through the results
- /// </summary>
- /// <returns>An enumerator of the response objects</returns>
  public override IEnumerator<T> GetEnumerator()
  {
  return this.Resource.GetEnumerator();
  }
 
- /// <summary>
- /// Get the enumerators to iterate through the results
- /// </summary>
- /// <returns>An enumerator of the response objects</returns>
  public override IEnumerable<T> Resource
  {
  get
@@ -235,6 +213,7 @@ internal static QueryResponse<TInput> CreateResponse<TInput>(
  {
  cosmosQueryResponse.EnsureSuccessStatusCode();
  queryResponse = new QueryResponse<TInput>(
+ httpStatusCode: cosmosQueryResponse.StatusCode,
  cosmosElements: cosmosQueryResponse.CosmosElements,
  responseMessageHeaders: cosmosQueryResponse.QueryHeaders,
  jsonSerializer: jsonSerializer,

Microsoft.Azure.Cosmos/src/Resource/QueryResponses/ReadFeedResponse.cs

@@ -10,20 +10,26 @@ namespace Microsoft.Azure.Cosmos
  internal class ReadFeedResponse<T> : FeedResponse<T>
  {
  protected ReadFeedResponse(
+ HttpStatusCode httpStatusCode,
  ICollection<T> resource,
  Headers responseMessageHeaders)
- : base(
- httpStatusCode: HttpStatusCode.Accepted,
- headers: responseMessageHeaders,
- resource: resource)
  {
  this.Count = resource.Count;
+ this.Headers = responseMessageHeaders;
+ this.Resource = resource;
+ this.StatusCode = httpStatusCode;
  }
 
  public override int Count { get; }
 
  public override string ContinuationToken => this.Headers?.ContinuationToken;
 
+ public override Headers Headers { get; }
+
+ public override IEnumerable<T> Resource { get; }
+
+ public override HttpStatusCode StatusCode { get; }
+
  public override IEnumerator<T> GetEnumerator()
  {
  return this.Resource.GetEnumerator();
@@ -43,23 +49,12 @@ internal static ReadFeedResponse<TInput> CreateResponse<TInput>(
  }
 
  ReadFeedResponse<TInput> readFeedResponse = new ReadFeedResponse<TInput>(
+ httpStatusCode: responseMessage.StatusCode,
  resource: resources,
  responseMessageHeaders: responseMessage.Headers);
 
  return readFeedResponse;
  }
  }
-
- internal static ReadFeedResponse<TInput> CreateResponse<TInput>(
- Headers responseMessageHeaders,
- ICollection<TInput> resources,
- bool hasMoreResults)
- {
- ReadFeedResponse<TInput> readFeedResponse = new ReadFeedResponse<TInput>(
- resource: resources,
- responseMessageHeaders: responseMessageHeaders);
-
- return readFeedResponse;
- }
  }
 }

Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.EmulatorTests/CosmosBasicQueryTests.cs

@@ -10,6 +10,7 @@ namespace Microsoft.Azure.Cosmos.SDK.EmulatorTests
  using System.Collections.ObjectModel;
  using System.IO;
  using System.Linq;
+ using System.Net;
  using System.Threading.Tasks;
  using Cosmos.Scripts;
  using Microsoft.Azure.Cosmos.Linq;
@@ -409,12 +410,14 @@ private async Task<List<T>> ToListAsync<T>(
  string queryText,
  QueryRequestOptions requestOptions)
  {
+ HttpStatusCode expectedStatus = HttpStatusCode.OK;
  FeedIterator feedStreamIterator = createStreamQuery(queryText, null, requestOptions);
  List<T> streamResults = new List<T>();
  while (feedStreamIterator.HasMoreResults)
  {
  ResponseMessage response = await feedStreamIterator.ReadNextAsync();
  response.EnsureSuccessStatusCode();
+ Assert.AreEqual(expectedStatus, response.StatusCode);
 
  StreamReader sr = new StreamReader(response.Content);
  string result = await sr.ReadToEndAsync();
@@ -431,6 +434,7 @@ private async Task<List<T>> ToListAsync<T>(
  FeedIterator pagedFeedIterator = createStreamQuery(queryText, continuationToken, requestOptions);
  ResponseMessage response = await pagedFeedIterator.ReadNextAsync();
  response.EnsureSuccessStatusCode();
+ Assert.AreEqual(expectedStatus, response.StatusCode);
 
  ICollection<T> responseResults = TestCommon.Serializer.FromStream<CosmosFeedResponseUtil<T>>(response.Content).Data;
  Assert.IsTrue(responseResults.Count <= 1);
@@ -451,23 +455,25 @@ private async Task<List<T>> ToListAsync<T>(
  List<T> results = new List<T>();
  while (feedIterator.HasMoreResults)
  {
- FeedResponse<T> iterator = await feedIterator.ReadNextAsync();
- Assert.IsTrue(iterator.Count <= 1);
- Assert.IsTrue(iterator.Resource.Count() <= 1);
+ FeedResponse<T> response = await feedIterator.ReadNextAsync();
+ Assert.AreEqual(expectedStatus, response.StatusCode);
+ Assert.IsTrue(response.Count <= 1);
+ Assert.IsTrue(response.Resource.Count() <= 1);
 
- results.AddRange(iterator);
+ results.AddRange(response);
  }
 
  continuationToken = null;
  List<T> pagedResults = new List<T>();
  do
  {
  FeedIterator<T> pagedFeedIterator = createQuery(queryText, continuationToken, requestOptions);
- FeedResponse<T> iterator = await pagedFeedIterator.ReadNextAsync();
- Assert.IsTrue(iterator.Count <= 1);
- Assert.IsTrue(iterator.Resource.Count() <= 1);
- pagedResults.AddRange(iterator);
- continuationToken = iterator.ContinuationToken;
+ FeedResponse<T> response = await pagedFeedIterator.ReadNextAsync();
+ Assert.AreEqual(expectedStatus, response.StatusCode);
+ Assert.IsTrue(response.Count <= 1);
+ Assert.IsTrue(response.Resource.Count() <= 1);
+ pagedResults.AddRange(response);
+ continuationToken = response.ContinuationToken;
  } while (continuationToken != null);
 
  Assert.AreEqual(pagedResults.Count, results.Count);

Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.Tests/ChangeFeed/DocumentServiceLeaseContainerCosmosTests.cs

@@ -67,12 +67,16 @@ private static Container GetMockedContainer(string containerName = "myColl")
  Headers headers = new Headers();
  headers.ContinuationToken = string.Empty;
 
+ Mock<FeedResponse<DocumentServiceLeaseCore>> mockFeedResponse = new Mock<FeedResponse<DocumentServiceLeaseCore>>();
+ mockFeedResponse.Setup(x => x.ContinuationToken).Returns(string.Empty);
+ mockFeedResponse.Setup(x => x.Headers).Returns(headers);
+ mockFeedResponse.Setup(x => x.Resource).Returns(DocumentServiceLeaseContainerCosmosTests.allLeases);
+ mockFeedResponse.Setup(x => x.Headers).Returns(headers);
+ mockFeedResponse.Setup(x => x.GetEnumerator()).Returns(DocumentServiceLeaseContainerCosmosTests.allLeases.GetEnumerator());
+
  Mock<FeedIterator<DocumentServiceLeaseCore>> mockedQuery = new Mock<FeedIterator<DocumentServiceLeaseCore>>();
  mockedQuery.Setup(q => q.ReadNextAsync(It.IsAny<CancellationToken>()))
- .ReturnsAsync(() => ReadFeedResponse<DocumentServiceLeaseCore>.CreateResponse(
- responseMessageHeaders: headers,
- resources: DocumentServiceLeaseContainerCosmosTests.allLeases,
- hasMoreResults: false));
+ .ReturnsAsync(() => mockFeedResponse.Object);
  mockedQuery.SetupSequence(q => q.HasMoreResults)
  .Returns(true)
  .Returns(false);

Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.Tests/DotNetSDKAPI.json

@@ -1968,47 +1968,11 @@
  "Attributes": [],
  "MethodInfo": "Int32 get_Count()"
  },
- "Microsoft.Azure.Cosmos.Headers get_Headers()[System.Runtime.CompilerServices.CompilerGeneratedAttribute()]": {
- "Type": "Method",
- "Attributes": [
- "CompilerGeneratedAttribute"
- ],
- "MethodInfo": "Microsoft.Azure.Cosmos.Headers get_Headers()"
- },
- "Microsoft.Azure.Cosmos.Headers Headers": {
- "Type": "Property",
- "Attributes": [],
- "MethodInfo": null
- },
- "System.Collections.Generic.IEnumerable`1[T] get_Resource()[System.Runtime.CompilerServices.CompilerGeneratedAttribute()]": {
- "Type": "Method",
- "Attributes": [
- "CompilerGeneratedAttribute"
- ],
- "MethodInfo": "System.Collections.Generic.IEnumerable`1[T] get_Resource()"
- },
- "System.Collections.Generic.IEnumerable`1[T] Resource": {
- "Type": "Property",
- "Attributes": [],
- "MethodInfo": null
- },
  "System.Collections.Generic.IEnumerator`1[T] GetEnumerator()": {
  "Type": "Method",
  "Attributes": [],
  "MethodInfo": "System.Collections.Generic.IEnumerator`1[T] GetEnumerator()"
  },
- "System.Net.HttpStatusCode get_StatusCode()[System.Runtime.CompilerServices.CompilerGeneratedAttribute()]": {
- "Type": "Method",
- "Attributes": [
- "CompilerGeneratedAttribute"
- ],
- "MethodInfo": "System.Net.HttpStatusCode get_StatusCode()"
- },
- "System.Net.HttpStatusCode StatusCode": {
- "Type": "Property",
- "Attributes": [],
- "MethodInfo": null
- },
  "System.String ActivityId": {
  "Type": "Property",
  "Attributes": [],