public void when_tracing_activity_then_builds_trace_log()
{
if (File.Exists(LogFile))
File.Delete(LogFile);
var xml = new XmlWriterTraceListener(LogFile, "Xml");
manager.AddListener("*", xml);
manager.SetTracingLevel("*", SourceLevels.All);
var tracer = Tracer.Get("Foo");
using (tracer.StartActivity("Outer"))
{
tracer.Info("Hello info from outer");
using (tracer.StartActivity("Inner"))
{
tracer.Warn("Warn from inner");
Tracer.Get("Foo.Bar").Error("Something failed on another class!");
}
}
xml.Flush();
System.Threading.Thread.Sleep(1000);
xml.Close();
Process.Start(SvcViewer, new FileInfo(LogFile).FullName);
}
public void TraceEvent1 ()
{
StringWriter sw = new StringWriter ();
XmlWriterTraceListener x = new XmlWriterTraceListener (sw);
x.TraceEvent (null, null, TraceEventType.Error, 4, null);
x.Close ();
Assert.AreEqual (sample2.Replace ('\'', '"'), sw.ToString ());
}
public void WriteLine1 ()
{
StringWriter sw = new StringWriter ();
XmlWriterTraceListener x = new XmlWriterTraceListener (sw);
x.WriteLine ("sample");
x.Close ();
Assert.AreEqual (sample1.Replace ('\'', '"'), sw.ToString ());
}
static void Main(string[] args)
{
WriteLine("Option 1");
System.Diagnostics.TraceSource trace = new TraceSource("./1_Trace.log");
trace.TraceEvent(TraceEventType.Error, 123, "Option A: System.Diagnostics.TraceSource trace");
WriteLine("Option 2: writes a file as 'TraceEventType.Error' and source 'Option B...'");
using (System.Diagnostics.XmlWriterTraceListener log1 = new XmlWriterTraceListener("./2_Error.log"))
{
log1.TraceEvent(new TraceEventCache(), "Option B: System.Diagnostics.XmlWriterTraceListener", TraceEventType.Error, 123);
log1.Flush();
}
WriteLine("Option 3");
WriteLine("Throws: An unhandled exception of type 'System.Security.SecurityException' occurred in System.dll");
//System.Diagnostics.EventInstance errorEvent = new EventInstance(123, 1, EventLogEntryType.Error);
//EventLog.WriteEvent("MyAppErrors", errorEvent, "the message");
WriteLine("Option 4: writes to the EventLog");
EventLog logEntry = new EventLog();
logEntry.Source = "Application";
logEntry.WriteEntry("the message", EventLogEntryType.Error);
WriteLine("Option 5: writes a file as 'TraceEventType.Information' and source 'Trace'");
System.Diagnostics.XmlWriterTraceListener listener = new XmlWriterTraceListener("./5_Errror.log");
listener.WriteLine("the log message");
listener.Flush();
listener.Close();
// See Output window:
// Error.log: a trace message
WriteLine("Option 6: Trace.WriteLine with 'Error.log' as category");
Trace.WriteLine("a trace message", "Error.log");
WriteLine("Done");
ReadLine();
}
public void TraceDataWithCache1 ()
{
StringWriter sw = new StringWriter ();
XmlWriterTraceListener x = new XmlWriterTraceListener (sw);
TraceEventCache cc = new TraceEventCache ();
x.TraceData (cc, null, TraceEventType.Error, 2);
x.TraceData (cc, null, TraceEventType.Error, 3);
x.Close ();
Assert.AreEqual (sample4.Replace ('\'', '"'), sw.ToString ());
}
public void Fail1 ()
{
StringWriter sw = new StringWriter ();
XmlWriterTraceListener x = new XmlWriterTraceListener (sw);
TraceEventCache cc = new TraceEventCache ();
x.Fail ("error summary", "error details");
x.Close ();
Assert.AreEqual (sample7.Replace ('\'', '"'), sw.ToString ());
}
public void TraceTransfer1 ()
{
StringWriter sw = new StringWriter ();
XmlWriterTraceListener x = new XmlWriterTraceListener (sw);
x.TraceTransfer (null, "bulldog", 0, "hoge", Guid.Empty);
x.Close ();
Assert.AreEqual (sample6.Replace ('\'', '"'), sw.ToString ());
}
