public void ConfigTraceSourceTest()
{
TraceSource _tracer = new TraceSource("CAS.CodeProtect.UnitTests.TraceSource");
Assert.IsNotNull(_tracer);
Assert.AreEqual(1, _tracer.Listeners.Count);
Dictionary <string, TraceListener> _listeners = _tracer.Listeners.Cast <TraceListener>().ToDictionary <TraceListener, string>(x => x.Name);
Assert.IsTrue(_listeners.ContainsKey("LogFile"));
TraceListener _listener = _listeners["LogFile"];
Assert.IsNotNull(_listener);
Assert.IsInstanceOfType(_listener, typeof(AdvancedDelimitedListTraceListener));
AdvancedDelimitedListTraceListener _advancedListener = _listener as AdvancedDelimitedListTraceListener;
Assert.IsNotNull(_advancedListener.Filter);
Assert.IsInstanceOfType(_advancedListener.Filter, typeof(EventTypeFilter));
EventTypeFilter _eventTypeFilter = _advancedListener.Filter as EventTypeFilter;
Assert.AreEqual(SourceLevels.All, _eventTypeFilter.EventType);
//Writer
using (TestTextWriter _writer = new TestTextWriter())
{
_advancedListener.Writer = _writer;
_tracer.TraceEvent(TraceEventType.Error, 0, "Test message");
Assert.IsTrue(_writer.WriteCount > 5);
int _writeCount = _writer.WriteCount;
_advancedListener.Flush();
Assert.AreEqual <int>(_writeCount, _writer.WriteCount);
_advancedListener.Close();
Assert.AreEqual <int>(_writeCount, _writer.WriteCount);
}
//Test Switch
Assert.IsNotNull(_tracer.Switch);
Assert.AreEqual <string>("CAS.CodeProtect.UnitTests.TraceSource.Switch", _tracer.Switch.DisplayName);
Assert.AreEqual <SourceLevels>(SourceLevels.All, _tracer.Switch.Level);
//Trace
Assert.IsFalse(Trace.Listeners.Cast <TraceListener>().Where <TraceListener>(x => x.Name == "LogFile").Any <TraceListener>());
}