public void ValidateDiagnosticsAppendContext()
{
CosmosDiagnosticsContext cosmosDiagnostics = new CosmosDiagnosticsContextCore();
CosmosDiagnosticsContext cosmosDiagnostics2;
using (cosmosDiagnostics.GetOverallScope())
{
// Test all the different operations on diagnostics context
using (cosmosDiagnostics.CreateScope("ValidateScope"))
{
Thread.Sleep(TimeSpan.FromSeconds(2));
}
cosmosDiagnostics.SetSdkUserAgent("MyCustomUserAgentString");
cosmosDiagnostics2 = new CosmosDiagnosticsContextCore();
cosmosDiagnostics2.GetOverallScope().Dispose();
using (cosmosDiagnostics.CreateScope("CosmosDiagnostics2Scope"))
{
Thread.Sleep(TimeSpan.FromMilliseconds(100));
}
cosmosDiagnostics2.AddDiagnosticsInternal(cosmosDiagnostics);
}
string diagnostics = cosmosDiagnostics2.ToString();
Assert.IsTrue(diagnostics.Contains("MyCustomUserAgentString"));
Assert.IsTrue(diagnostics.Contains("ValidateScope"));
Assert.IsTrue(diagnostics.Contains("CosmosDiagnostics2Scope"));
}
public void ValidateDiagnosticsContext()
{
CosmosDiagnosticsContext cosmosDiagnostics = new CosmosDiagnosticsContextCore();
cosmosDiagnostics.GetOverallScope().Dispose();
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");
cosmosDiagnostics = new CosmosDiagnosticsContextCore();
using (cosmosDiagnostics.GetOverallScope())
{
// Test all the different operations on diagnostics context
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,
DateTime.UtcNow,
42,
null,
HttpMethod.Get,
new Uri("http://MockUri.com"),
null,
null));
}
using (cosmosDiagnostics.CreateScope("SuccessScope"))
{
cosmosDiagnostics.AddDiagnosticsInternal(new PointOperationStatistics(
new Guid("de09baab-71a4-4897-a163-470711c93ed3").ToString(),
HttpStatusCode.OK,
Documents.SubStatusCodes.Unknown,
DateTime.UtcNow,
42,
null,
HttpMethod.Get,
new Uri("http://MockUri.com"),
null,
null));
}
}
cosmosDiagnostics.SetSdkUserAgent("MyCustomUserAgentString");
string result = cosmosDiagnostics.ToString();
string regex = @"\{""Summary"":\{""StartUtc"":"".+Z"",""TotalElapsedTime"":""00:00:.+"",""UserAgent"":""MyCustomUserAgentString"",""TotalRequestCount"":2,""FailedRequestCount"":1\},""Context"":\[\{""Id"":""ValidateScope"",""ElapsedTime"":""00:00:0.+""\},\{""Id"":""PointOperationStatistics"",""ActivityId"":""692ab2f2-41ba-486b-aad7-8c7c6c52379f"",""ResponseTimeUtc"":"".+Z"",""StatusCode"":429,""SubStatusCode"":0,""RequestCharge"":42.0,""RequestUri"":""http://MockUri.com"",""RequestSessionToken"":null,""ResponseSessionToken"":null\},\{""Id"":""SuccessScope"",""ElapsedTime"":""00:00:.+""\},\{""Id"":""PointOperationStatistics"",""ActivityId"":""de09baab-71a4-4897-a163-470711c93ed3"",""ResponseTimeUtc"":"".+Z"",""StatusCode"":200,""SubStatusCode"":0,""RequestCharge"":42.0,""RequestUri"":""http://MockUri.com"",""RequestSessionToken"":null,""ResponseSessionToken"":null\}\]\}";
Assert.IsTrue(Regex.IsMatch(result, regex), result);
JToken jToken = JToken.Parse(result);
TimeSpan total = jToken["Summary"]["TotalElapsedTime"].ToObject <TimeSpan>();
Assert.IsTrue(total > TimeSpan.FromSeconds(2));
TimeSpan overalScope = jToken["Context"][0]["ElapsedTime"].ToObject <TimeSpan>();
Assert.IsTrue(overalScope < total);
Assert.IsTrue(overalScope > TimeSpan.FromSeconds(1));
TimeSpan innerScope = jToken["Context"][2]["ElapsedTime"].ToObject <TimeSpan>();
Assert.IsTrue(innerScope > TimeSpan.Zero);
}
