public void ShouldLogNetworkCommunication()
{
// Setup source and listener
string initializationString =
@"name = XmlLogger; logrootpath = c:\logs\; staticpattern = lognc_; maxSizeBytes = 200000;";
XmlWriterRollingTraceListener traceListener =
new XmlWriterRollingTraceListener(initializationString);
TraceSource log = new TraceSource("Test", SourceLevels.All);
log.Listeners.Clear();
log.Listeners.Add(traceListener);
// Start Activity #1
Guid activity1Guid = Guid.NewGuid();
Trace.CorrelationManager.ActivityId = activity1Guid;
log.TraceEvent(TraceEventType.Start, 2, "Activity #1");
// log information inside Activity #1
log.TraceInformation("Going to execute HttpWebRequest from Activity #1");
HttpWebRequest request = HttpWebRequest.Create("http://www.google.com/") as HttpWebRequest;
WebResponse response = request.GetResponse();
using (StreamReader s = new StreamReader(response.GetResponseStream()))
{
string value = s.ReadToEnd();
}
// Complete Activity #1
log.TraceEvent(TraceEventType.Stop, 8, "Completing Activity #1");
}
public void ShouldLogWithXmlRollingListenerNoConfig()
{
// Setup source and listener
string initializationString =
@"name = XmlLogger; logrootpath = c:\logs; staticpattern = log_; maxSizeBytes = 20000;";
XmlWriterRollingTraceListener traceListener =
new XmlWriterRollingTraceListener(initializationString);
TraceSource log = new TraceSource("Test", SourceLevels.All);
log.Listeners.Clear();
log.Listeners.Add(traceListener);
// Start Activity #1
Guid activity1Guid = Guid.NewGuid();
Trace.CorrelationManager.ActivityId = activity1Guid;
log.TraceEvent(TraceEventType.Start, 2, "Activity #1");
// log information inside Activity #1
log.TraceInformation("Information from Activity #1");
// Start Activity #2
Guid activity2Guid = Guid.NewGuid();
log.TraceTransfer(3, "Transferring to Activity #2", activity2Guid);
Trace.CorrelationManager.ActivityId = activity2Guid;
log.TraceData(TraceEventType.Start, 4, "Activity #2");
// Complete Activity #2
log.TraceEvent(TraceEventType.Stop, 5, "Completing Activity #2");
log.TraceTransfer(6, "Returning back to Activity #1", activity1Guid);
// Get back into Activity #1
Trace.CorrelationManager.ActivityId = activity1Guid;
// Log something extra in Activity #1 before completing it
log.TraceEvent(TraceEventType.Warning, 7, "Warning from Activity #1");
// Complete Activity #1
log.TraceEvent(TraceEventType.Stop, 8, "Completing Activity #1");
}
public void ShouldUseNetCacheCommunication()
{
// Setup source and listener
string initializationString =
@"name = XmlLogger; logrootpath = c:\logs\; staticpattern = lognc_; maxSizeBytes = 200000;";
XmlWriterRollingTraceListener traceListener =
new XmlWriterRollingTraceListener(initializationString);
TraceSource log = new TraceSource("Test", SourceLevels.All);
log.Listeners.Clear();
log.Listeners.Add(traceListener);
// Start Activity #1
Guid activity1Guid = Guid.NewGuid();
Trace.CorrelationManager.ActivityId = activity1Guid;
log.TraceEvent(TraceEventType.Start, 2, "Activity #1");
// log information inside Activity #1
log.TraceInformation("Going to execute HttpWebRequest from Activity #1");
HttpWebRequest request = HttpWebRequest.Create("http://www.lenovo.com/i/v15/t/lenovo-mast-logo.gif") as HttpWebRequest;
WebResponse response = request.GetResponse();
using (StreamReader s = new StreamReader(response.GetResponseStream()))
{
string value = s.ReadToEnd();
}
request = HttpWebRequest.Create("http://www.lenovo.com/i/v15/t/lenovo-mast-logo.gif") as HttpWebRequest;
response = request.GetResponse();
Assert.IsTrue(response.IsFromCache, "It is expected that this response will be returned from cache");
using (StreamReader s = new StreamReader(response.GetResponseStream()))
{
string value = s.ReadToEnd();
}
// Complete Activity #1
log.TraceEvent(TraceEventType.Stop, 8, "Completing Activity #1");
}
