public void ValidateBasicRequest(InProcessServer server, string requestPath, RequestTelemetry expected)
{
lock (noParallelism)
{
// Subtract 50 milliseconds to hack around strange behavior on build server where the RequestTelemetry.Timestamp is somehow sometimes earlier than now by a few milliseconds.
expected.Timestamp = DateTimeOffset.Now.Subtract(TimeSpan.FromMilliseconds(50));
server.BackChannel.Buffer.Clear();
Stopwatch timer = Stopwatch.StartNew();
var httpClientHandler = new HttpClientHandler();
httpClientHandler.UseDefaultCredentials = true;
Task <HttpResponseMessage> task;
using (HttpClient httpClient = new HttpClient(httpClientHandler, true))
{
task = httpClient.GetAsync(server.BaseHost + requestPath);
task.Wait(TestTimeoutMs);
}
timer.Stop();
server.Dispose();
RequestTelemetry actual = server.BackChannel.Buffer.OfType <RequestTelemetry>().Where(t => t.Name == expected.Name).Single();
server.BackChannel.Buffer.Clear();
Assert.Equal(expected.ResponseCode, actual.ResponseCode);
Assert.Equal(expected.Name, actual.Name);
Assert.Equal(expected.Success, actual.Success);
Assert.Equal(expected.Url, actual.Url);
InRange(actual.Timestamp, expected.Timestamp, DateTimeOffset.Now);
Assert.True(actual.Duration < timer.Elapsed, "duration");
}
}
public void ValidateBasicException(InProcessServer server, string requestPath, ExceptionTelemetry expected)
{
var httpClientHandler = new HttpClientHandler();
httpClientHandler.UseDefaultCredentials = true;
Task <HttpResponseMessage> task;
using (var httpClient = new HttpClient(httpClientHandler, true))
{
task = httpClient.GetAsync(server.BaseHost + requestPath);
task.Wait(TestTimeoutMs);
}
var result = task.Result;
server.Dispose();
var actual = server.BackChannel.Buffer.OfType <ExceptionTelemetry>().Single();
Assert.Equal(expected.Exception.GetType(), actual.Exception.GetType());
Assert.NotEmpty(actual.Exception.StackTrace);
Assert.NotEmpty(actual.Context.Operation.Name);
Assert.NotEmpty(actual.Context.Operation.Id);
}
