public override async Task <ResponseMessage> ReadNextAsync(CancellationToken cancellationToken = default) { CosmosDiagnosticsContext diagnostics = CosmosDiagnosticsContext.Create(this.requestOptions); using (diagnostics.CreateOverallScope("QueryReadNextAsync")) { // This catches exception thrown by the pipeline and converts it to QueryResponse QueryResponseCore responseCore = await this.cosmosQueryExecutionContext.ExecuteNextAsync(cancellationToken); CosmosQueryContext cosmosQueryContext = this.cosmosQueryContext; foreach (QueryPageDiagnostics queryPage in responseCore.Diagnostics) { diagnostics.AddDiagnosticsInternal(queryPage); } QueryResponse queryResponse; if (responseCore.IsSuccess) { queryResponse = QueryResponse.CreateSuccess( result: responseCore.CosmosElements, count: responseCore.CosmosElements.Count, responseLengthBytes: responseCore.ResponseLengthBytes, diagnostics: diagnostics, serializationOptions: this.cosmosSerializationFormatOptions, responseHeaders: new CosmosQueryResponseMessageHeaders( responseCore.ContinuationToken, responseCore.DisallowContinuationTokenMessage, cosmosQueryContext.ResourceTypeEnum, cosmosQueryContext.ContainerResourceId) { RequestCharge = responseCore.RequestCharge, ActivityId = responseCore.ActivityId, SubStatusCode = responseCore.SubStatusCode ?? Documents.SubStatusCodes.Unknown }); } else { queryResponse = QueryResponse.CreateFailure( statusCode: responseCore.StatusCode, cosmosException: responseCore.CosmosException, requestMessage: null, diagnostics: diagnostics, responseHeaders: new CosmosQueryResponseMessageHeaders( responseCore.ContinuationToken, responseCore.DisallowContinuationTokenMessage, cosmosQueryContext.ResourceTypeEnum, cosmosQueryContext.ContainerResourceId) { RequestCharge = responseCore.RequestCharge, ActivityId = responseCore.ActivityId, SubStatusCode = responseCore.SubStatusCode ?? Documents.SubStatusCodes.Unknown }); } return(queryResponse); } }
public void ValidateDiagnosticsContext() { CosmosDiagnosticsContext cosmosDiagnostics = new CosmosDiagnosticsContext(); string diagnostics = cosmosDiagnostics.ToString(); //Test the default user agent string JObject jObject = JObject.Parse(diagnostics); JToken summary = jObject["Summary"]; Assert.IsTrue(summary["UserAgent"].ToString().Contains("cosmos-netstandard-sdk"), "Diagnostics should have user agent string"); Assert.AreEqual("[]", jObject["Context"].ToString()); // Test all the different operations on diagnostics context cosmosDiagnostics.Summary.AddSdkRetry(TimeSpan.FromSeconds(42)); using (cosmosDiagnostics.CreateOverallScope("OverallScope")) { Thread.Sleep(TimeSpan.FromSeconds(1)); using (cosmosDiagnostics.CreateScope("ValidateScope")) { Thread.Sleep(TimeSpan.FromSeconds(1)); } } cosmosDiagnostics.Summary.SetSdkUserAgent("MyCustomUserAgentString"); string result = cosmosDiagnostics.ToString(); string regex = @"\{""Summary"":\{""StartUtc"":"".+Z"",""ElapsedTime"":""00:00:.+"",""UserAgent"":""MyCustomUserAgentString"",""RetryCount"":1,""RetryBackOffTime"":""00:00:42""\},""Context"":\[\{""Id"":""OverallScope"",""ElapsedTime"":""00:00:.+""\},\{""Id"":""ValidateScope"",""ElapsedTime"":""00:00:.+""\}\]\}"; Assert.IsTrue(Regex.IsMatch(result, regex), result); JToken jToken = JToken.Parse(result); TimeSpan total = jToken["Summary"]["ElapsedTime"].ToObject <TimeSpan>(); Assert.IsTrue(total > TimeSpan.FromSeconds(2)); TimeSpan overalScope = jToken["Context"][0]["ElapsedTime"].ToObject <TimeSpan>(); Assert.IsTrue(total == overalScope); TimeSpan innerScope = jToken["Context"][1]["ElapsedTime"].ToObject <TimeSpan>(); Assert.IsTrue(innerScope > TimeSpan.FromSeconds(1)); }
public void ValidateDiagnosticsContext() { CosmosDiagnosticsContext cosmosDiagnostics = CosmosDiagnosticsContext.Create(); string diagnostics = cosmosDiagnostics.ToString(); //Test the default user agent string JObject jObject = JObject.Parse(diagnostics); JToken summary = jObject["Summary"]; Assert.IsTrue(summary["UserAgent"].ToString().Contains("cosmos-netstandard-sdk"), "Diagnostics should have user agent string"); Assert.AreEqual("[]", jObject["Context"].ToString()); // Test all the different operations on diagnostics context using (cosmosDiagnostics.CreateOverallScope("OverallScope")) { Thread.Sleep(TimeSpan.FromSeconds(1)); using (cosmosDiagnostics.CreateScope("ValidateScope")) { Thread.Sleep(TimeSpan.FromSeconds(1)); cosmosDiagnostics.AddDiagnosticsInternal(new PointOperationStatistics( new Guid("692ab2f2-41ba-486b-aad7-8c7c6c52379f").ToString(), (HttpStatusCode)429, Documents.SubStatusCodes.Unknown, 42, null, HttpMethod.Get, new Uri("http://MockUri.com"), null, null, null)); } using (cosmosDiagnostics.CreateScope("SuccessScope")) { cosmosDiagnostics.AddDiagnosticsInternal(new PointOperationStatistics( new Guid("de09baab-71a4-4897-a163-470711c93ed3").ToString(), HttpStatusCode.OK, Documents.SubStatusCodes.Unknown, 42, null, HttpMethod.Get, new Uri("http://MockUri.com"), null, null, null)); } } cosmosDiagnostics.SetSdkUserAgent("MyCustomUserAgentString"); string result = cosmosDiagnostics.ToString(); string regex = @"\{""Summary"":\{""StartUtc"":"".+Z"",""ElapsedTime"":""00:00:.+"",""UserAgent"":""MyCustomUserAgentString"",""TotalRequestCount"":2,""FailedRequestCount"":1\},""Context"":\[\{""Id"":""OverallScope"",""ElapsedTime"":""00:00:0.+""\},\{""Id"":""ValidateScope"",""ElapsedTime"":""00:00:0.+""\},\{""Id"":""PointOperationStatistics"",""ActivityId"":""692ab2f2-41ba-486b-aad7-8c7c6c52379f"",""StatusCode"":429,""SubStatusCode"":0,""RequestCharge"":42.0,""RequestUri"":""http://MockUri.com"",""RequestSessionToken"":null,""ResponseSessionToken"":null\},\{""Id"":""SuccessScope"",""ElapsedTime"":""00:00:.+""\},\{""Id"":""PointOperationStatistics"",""ActivityId"":""de09baab-71a4-4897-a163-470711c93ed3"",""StatusCode"":200,""SubStatusCode"":0,""RequestCharge"":42.0,""RequestUri"":""http://MockUri.com"",""RequestSessionToken"":null,""ResponseSessionToken"":null\}\]\}"; Assert.IsTrue(Regex.IsMatch(result, regex), result); JToken jToken = JToken.Parse(result); TimeSpan total = jToken["Summary"]["ElapsedTime"].ToObject <TimeSpan>(); Assert.IsTrue(total > TimeSpan.FromSeconds(2)); TimeSpan overalScope = jToken["Context"][0]["ElapsedTime"].ToObject <TimeSpan>(); Assert.IsTrue(total == overalScope); TimeSpan innerScope = jToken["Context"][1]["ElapsedTime"].ToObject <TimeSpan>(); Assert.IsTrue(innerScope > TimeSpan.FromSeconds(1)); }