public void WhenNewSettingsApplied_ThenTraceSourceLevelIsSet()
{
var setting = new RuntimeSettings();
setting.Tracing.TraceSources.Add(new TraceSourceSetting("Foo", SourceLevels.Warning));
this.manager.Raise(x => x.SettingsChanged += null, new ChangedEventArgs<IRuntimeSettings>(new RuntimeSettings(), setting));
Assert.Equal(SourceLevels.Warning, this.source.Switch.Level);
}
public void WhenDisposingMonitor_ThenStopsTrackingChanges()
{
var setting = new RuntimeSettings();
setting.Tracing.TraceSources.Add(new TraceSourceSetting("Foo", SourceLevels.Information));
this.monitor.Dispose();
this.manager.Raise(x => x.SettingsChanged += null, new ChangedEventArgs<IRuntimeSettings>(new RuntimeSettings(), setting));
Assert.Equal(SourceLevels.Off, this.source.Switch.Level);
}
public void Initialize()
{
this.source = Tracer.Manager.GetSource("Foo");
this.source.Switch.Level = SourceLevels.Off;
this.manager = new Mock<ISettingsManager>();
var setting = new RuntimeSettings();
setting.Tracing.TraceSources.Add(new TraceSourceSetting("Foo", SourceLevels.Warning));
this.manager.Setup(x => x.Read()).Returns(setting);
this.monitor = new TracingSettingsMonitor(this.manager.Object);
}
public void WhenNewSettingsApplied_ThenDefaultTraceListenerIsRestored()
{
var setting = new RuntimeSettings();
setting.Tracing.TraceSources.Add(new TraceSourceSetting("Foo", SourceLevels.Information));
this.manager.Raise(x => x.SettingsChanged += null, new ChangedEventArgs<IRuntimeSettings>(new RuntimeSettings(), setting));
var source = Tracer.Manager.GetSource("Foo");
Assert.True(source.Listeners.Cast<TraceListener>().OfType<DefaultTraceListener>().Any());
}
public void WhenNewRootDefaultLevelIsApplied_ThenDefaultSourceLevelIsApplied()
{
var setting = new RuntimeSettings();
setting.Tracing.RootSourceLevel = SourceLevels.ActivityTracing;
this.manager.Raise(x => x.SettingsChanged += null, new ChangedEventArgs<IRuntimeSettings>(new RuntimeSettings(), setting));
var defaultSource = Tracer.Manager.GetSource(TracingSettings.DefaultRootSourceName);
Assert.Equal(SourceLevels.ActivityTracing, defaultSource.Switch.Level);
}
private static RuntimeSettings ReadSettings(IServiceProvider serviceProvider)
{
var store = GetStore(serviceProvider);
//// TODO: refactor this code to be generic and reflection/typedescritor-based.
var settings = new RuntimeSettings();
var tracingRoot = Path.Combine(StoreConstants.RegistrySettingsKeyName, RuntimeSettings, Tracing);
var sourceNamesRoot = Path.Combine(StoreConstants.RegistrySettingsKeyName, RuntimeSettings, Tracing, SourceNames);
if (!store.CollectionExists(tracingRoot))
{
return settings;
}
if (store.PropertyExists(tracingRoot, RootSourceLevel))
{
var rootSourceLevel = store.GetString(tracingRoot, RootSourceLevel);
if (Enum.IsDefined(typeof(SourceLevels), rootSourceLevel))
{
settings.Tracing.RootSourceLevel = (SourceLevels)Enum.Parse(typeof(SourceLevels), rootSourceLevel);
}
}
foreach (var sourceName in store.GetPropertyNames(sourceNamesRoot))
{
var value = store.GetString(sourceNamesRoot, sourceName);
if (Enum.IsDefined(typeof(SourceLevels), value))
{
settings.Tracing.TraceSources.Add(new TraceSourceSetting(sourceName, (SourceLevels)Enum.Parse(typeof(SourceLevels), value)));
}
else
{
tracer.Warn(Resources.SettingsManager_InvalidTraceLevel, value, sourceName);
}
}
return settings;
}
