public static void VerifyQueryDiagnostics(
CosmosDiagnostics diagnostics,
bool isFirstPage,
bool disableDiagnostics)
{
string info = diagnostics.ToString();
if (disableDiagnostics)
{
Assert.AreEqual(string.Empty, info);
return;
}
CosmosDiagnosticsContext diagnosticsContext = (diagnostics as CosmosDiagnosticsCore).Context;
// If all the pages are buffered then several of the normal summary validation will fail.
if (diagnosticsContext.TotalRequestCount > 0)
{
DiagnosticValidator.ValidateCosmosDiagnosticsContext(diagnosticsContext);
}
DiagnosticValidator.ValidateQueryDiagnostics(diagnosticsContext, isFirstPage);
}
public async Task PointOperationThrottledDiagnostic(bool disableDiagnostics)
{
string errorMessage = "Mock throttle exception" + Guid.NewGuid().ToString();
Guid exceptionActivityId = Guid.NewGuid();
// Set a small retry count to reduce test time
CosmosClient throttleClient = TestCommon.CreateCosmosClient(builder =>
builder.WithThrottlingRetryOptions(TimeSpan.FromSeconds(5), 5)
.WithTransportClientHandlerFactory(transportClient => new TransportClientWrapper(
transportClient,
(uri, resourceOperation, request) => TransportClientHelper.ReturnThrottledStoreResponseOnItemOperation(
uri,
resourceOperation,
request,
exceptionActivityId,
errorMessage)))
);
ItemRequestOptions requestOptions = new ItemRequestOptions();
if (disableDiagnostics)
{
requestOptions.DiagnosticContextFactory = () => EmptyCosmosDiagnosticsContext.Singleton;
}
;
Container containerWithThrottleException = throttleClient.GetContainer(
this.database.Id,
this.Container.Id);
//Checking point operation diagnostics on typed operations
ToDoActivity testItem = ToDoActivity.CreateRandomToDoActivity();
try
{
ItemResponse <ToDoActivity> createResponse = await containerWithThrottleException.CreateItemAsync <ToDoActivity>(
item : testItem,
requestOptions : requestOptions);
Assert.Fail("Should have thrown a request timeout exception");
}
catch (CosmosException ce) when((int)ce.StatusCode == (int)Documents.StatusCodes.TooManyRequests)
{
string exception = ce.ToString();
Assert.IsNotNull(exception);
Assert.IsTrue(exception.Contains(exceptionActivityId.ToString()));
Assert.IsTrue(exception.Contains(errorMessage));
string diagnosics = ce.Diagnostics.ToString();
if (disableDiagnostics)
{
Assert.IsTrue(string.IsNullOrEmpty(diagnosics));
}
else
{
Assert.IsFalse(string.IsNullOrEmpty(diagnosics));
Assert.IsTrue(exception.Contains(diagnosics));
DiagnosticValidator.ValidatePointOperationDiagnostics(ce.DiagnosticsContext);
}
}
}