public void TestLogging()
{
var loggerFactory = new LoggerFactory();
var customLogProvider = new CustomLoggerProvider();
loggerFactory.AddProvider(customLogProvider);
var tl = new TelemetryLogging(loggerFactory);
var ex = new Exception("Test Exception level logging");
tl.Debug("debug level logging message.");
tl.Info("information level logging message.");
tl.Warning("warning level logging message.");
tl.Error("error level logging message.");
tl.Exception(ex);
Assert.True(customLogProvider.LogOutput.ContainsKey("NewRelic.Telemetry"));
var logs = customLogProvider.LogOutput["NewRelic.Telemetry"];
Assert.Equal(5, logs.Count);
Assert.Contains("NewRelic Telemetry: debug level logging message.", logs);
Assert.Contains("NewRelic Telemetry: information level logging message.", logs);
Assert.Contains("NewRelic Telemetry: warning level logging message.", logs);
Assert.Contains("NewRelic Telemetry: error level logging message.", logs);
Assert.Contains($"NewRelic Telemetry: Exception {ex.GetType().FullName}: {ex.Message}", logs);
}
protected DataSender(TelemetryConfiguration config, ILoggerFactory loggerFactory)
{
_config = config;
_logger = new TelemetryLogging(loggerFactory);
_httpClient = new HttpClient();
_httpClient.Timeout = TimeSpan.FromSeconds(_config.SendTimeout);
//Ensures that DNS expires regularly.
var sp = ServicePointManager.FindServicePoint(new Uri(EndpointUrl));
sp.ConnectionLeaseTimeout = 60000; // 1 minute
_httpHandlerImpl = SendDataAsync;
}
