protected override void Arrange()
{
this.traceListener = new MockTraceListener();
var logWriter =
new LogWriter(
new ILogFilter[0],
new LogSource[0],
new LogSource("all", new TraceListener[] { this.traceListener }, SourceLevels.All),
new LogSource(""),
new LogSource(""),
"default",
false,
false);
Logger.SetLogWriter(logWriter, false);
}
public void Setup()
{
this.traceListener = new MockTraceListener("original");
this.logWriter =
new LogWriter(
new LogWriterStructureHolder(
new ILogFilter[0],
new Dictionary<string, LogSource>(),
new LogSource("all", new[] { traceListener }, SourceLevels.All),
new LogSource("not processed"),
new LogSource("error"),
"default",
false,
false,
false));
}
public void TraceListenerFilterOnSingleElementCollectionReturnsHasSingleElement()
{
TraceListenerFilter filter = new TraceListenerFilter();
TraceListener listener1 = new MockTraceListener();
IEnumerable<TraceListener> traceListenersCollection = new TraceListener[] { listener1 };
int i = 0;
Dictionary<TraceListener, int> listeners = new Dictionary<TraceListener, int>();
foreach (TraceListener listener in filter.GetAvailableTraceListeners(traceListenersCollection))
{
i++;
listeners[listener] = (listeners.ContainsKey(listener) ? listeners[listener] : 0) + 1;
}
Assert.AreEqual(1, i);
Assert.AreEqual(1, listeners[listener1]);
}
public void Setup()
{
this.traceListener = new MockTraceListener("mock");
this.coordinator = new MockLoggingUpdateCoordinator();
this.wrapperTraceListener = new ReconfigurableTraceListenerWrapper(this.traceListener, this.coordinator);
}
public void Setup()
{
this.traceListener = new MockTraceListener("mock");
this.eventSource = new MockLoggingUpdateCoordinator();
}
public void Setup()
{
this.traceListener = new MockTraceListener("mock");
this.eventSource = null;
}
public void WhenTheLoggingUpdateEventIsTriggered_ThenThePreviousTraceListenerIsDisposed()
{
var newTraceListener = new MockTraceListener("mock");
var container = new UnityContainer().RegisterInstance<TraceListener>("mock", newTraceListener);
this.coordinator.RaiseLoggingUpdate(new UnityServiceLocator(container));
Assert.IsTrue(this.traceListener.wasDisposed);
}
public void WhenTheLoggingUpdateEventIsTriggered_ThenTheWrapperStartsUsingANewTraceListenerResolvedFromTheLocatorInTheEventArguments()
{
var newTraceListener = new MockTraceListener("mock");
var container = new UnityContainer().RegisterInstance<TraceListener>("mock", newTraceListener);
this.coordinator.RaiseLoggingUpdate(new UnityServiceLocator(container));
var cache = new TraceEventCache();
var data = new object();
this.wrapperTraceListener.TraceData(cache, "source", TraceEventType.Critical, 100, data);
Assert.IsNull(this.traceListener.tracedData);
Assert.IsNull(this.traceListener.tracedSource);
Assert.IsNull(this.traceListener.tracedEventType);
Assert.AreSame(data, newTraceListener.tracedData);
Assert.AreEqual("source", newTraceListener.tracedSource);
Assert.AreEqual(TraceEventType.Critical, newTraceListener.tracedEventType);
}
public void CanGetAllTraceListeners()
{
var listener1 = new MockTraceListener();
var listener2 = new MockTraceListener();
var listener3 = new MockTraceListener();
var listener4 = new MockTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("source1", listener1, listener2);
config.AddLogSource("source2", listener2);
config.AddLogSource("source3", listener1, listener3);
config.AddLogSource("source4");
config.SpecialSources.Unprocessed.AddTraceListener(listener2);
config.SpecialSources.Unprocessed.AddTraceListener(listener4);
var allListeners = config.AllTraceListeners.ToArray();
Assert.AreEqual(4, allListeners.Length);
CollectionAssert.AreEquivalent(new TraceListener[] { listener1, listener2, listener3, listener4 }, allListeners);
}
public void CanAddAsynchronousTraceListenerToSpecialSource()
{
var listener = new MockTraceListener { Name = "listener", Filter = new EventTypeFilter(SourceLevels.Critical) };
var config = new LoggingConfiguration();
config.SpecialSources.LoggingErrorsAndWarnings.AddAsynchronousTraceListener(listener);
var addedListener = (AsynchronousTraceListenerWrapper)config.SpecialSources.LoggingErrorsAndWarnings.Listeners.First();
Assert.AreSame(listener, addedListener.TraceListener);
Assert.AreEqual("listener", addedListener.Name);
Assert.AreEqual(SourceLevels.Critical, ((EventTypeFilter)addedListener.Filter).EventType);
}
public void Setup()
{
MockTraceListener.Reset();
this.traceListener = new MockTraceListener();
var logWriter =
new LogWriter(
new ILogFilter[0],
new LogSource[0],
new LogSource("all", new TraceListener[] { traceListener }, SourceLevels.All),
new LogSource("not processed"),
new LogSource("errors"),
"default",
true,
false);
Logger.SetLogWriter(logWriter, false);
}
public void TraceListenerFilterOnMultipleCollectionsWithDisjointElementsDoesNotRepeatElements()
{
TraceListenerFilter filter = new TraceListenerFilter();
TraceListener listener1 = new MockTraceListener();
TraceListener listener2 = new MockTraceListener();
IEnumerable<TraceListener> traceListenersCollection1 = new TraceListener[] { listener1, listener2 };
TraceListener listener3 = new MockTraceListener();
TraceListener listener4 = new MockTraceListener();
IEnumerable<TraceListener> traceListenersCollection2 = new TraceListener[] { listener3, listener4 };
int i = 0;
Dictionary<TraceListener, int> listeners = new Dictionary<TraceListener, int>();
foreach (TraceListener listener in filter.GetAvailableTraceListeners(traceListenersCollection1))
{
i++;
listeners[listener] = (listeners.ContainsKey(listener) ? listeners[listener] : 0) + 1;
}
foreach (TraceListener listener in filter.GetAvailableTraceListeners(traceListenersCollection2))
{
i++;
listeners[listener] = (listeners.ContainsKey(listener) ? listeners[listener] : 0) + 1;
}
Assert.AreEqual(4, i);
Assert.AreEqual(1, listeners[listener1]);
Assert.AreEqual(1, listeners[listener2]);
Assert.AreEqual(1, listeners[listener3]);
Assert.AreEqual(1, listeners[listener4]);
}