public void logging_trace_listener_test()
{
var adapter = new CapturingLoggerAdapter();
LogManager.Adapter = adapter;
var listener = new LoggingTraceListener();
listener.DefaultTraceEventType = (TraceEventType)0xFFFF;
AssertExpectedLogLevel(listener, TraceEventType.Start, LogLevelType.Trace);
AssertExpectedLogLevel(listener, TraceEventType.Stop, LogLevelType.Trace);
AssertExpectedLogLevel(listener, TraceEventType.Suspend, LogLevelType.Trace);
AssertExpectedLogLevel(listener, TraceEventType.Resume, LogLevelType.Trace);
AssertExpectedLogLevel(listener, TraceEventType.Transfer, LogLevelType.Trace);
AssertExpectedLogLevel(listener, TraceEventType.Verbose, LogLevelType.Debug);
AssertExpectedLogLevel(listener, TraceEventType.Information, LogLevelType.Info);
AssertExpectedLogLevel(listener, TraceEventType.Warning, LogLevelType.Warn);
AssertExpectedLogLevel(listener, TraceEventType.Error, LogLevelType.Error);
AssertExpectedLogLevel(listener, TraceEventType.Critical, LogLevelType.Fatal);
adapter.Clear();
listener.DefaultTraceEventType = TraceEventType.Warning;
listener.Write("some message", "some category");
var logName = adapter.LastEvent.Source.ArgumentEntity.LogName;
logName.Should().Be(string.Format("{0}.{1}", listener.Name, "some category"));
adapter.LastEvent.Level.Should().Be(LogLevelType.Warn);
adapter.LastEvent.RenderedMessage.Should().Be("some message");
adapter.LastEvent.Exception.Should().BeNull();
}
public void logging_adapter_clear_events_test()
{
var adapter = new CapturingLoggerAdapter();
var testLogger = (CapturingLogger)adapter.GetLogger("test");
testLogger.Trace("message1");
testLogger.Trace("message2");
adapter.LastEvent.Should().NotBeNull();
adapter.LoggerEvents.Count.Should().Be(2);
adapter.Clear();
adapter.LastEvent.Should().BeNull();
adapter.LoggerEvents.Count.Should().Be(0);
}
public void logging_can_change_log_level_test()
{
var adapter = new CapturingLoggerAdapter();
var testLogger = (CapturingLogger)adapter.GetLogger("test");
testLogger.ArgumentEntity.Level.Should().Be(LogLevelType.All);
testLogger.Trace("message1");
testLogger.LoggerEvents.Count.Should().Be(1);
testLogger.ArgumentEntity.Level = LogLevelType.Debug;
testLogger.Trace("message2");
testLogger.LastEvent.MessageObject.Should().Be("message1");
}
public void logging_not_log_below_filter_level_test()
{
var adapter = new CapturingLoggerAdapter();
LogManager.Adapter = adapter;
var listener = new LoggingTraceListener();
listener.Filter = new EventTypeFilter(SourceLevels.Warning);
adapter.Clear();
listener.TraceEvent(null, "sourceName", TraceEventType.Information, -1, "format {0}", "Information");
adapter.LastEvent.Should().BeNull();
AssertExpectedLogLevel(listener, TraceEventType.Warning, LogLevelType.Warn);
AssertExpectedLogLevel(listener, TraceEventType.Error, LogLevelType.Error);
}
public void logging_captures_individual_events_test()
{
var adapter = new CapturingLoggerAdapter();
var testLogger = (CapturingLogger)adapter.GetLogger("test");
testLogger.Trace("message1");
testLogger.Trace("message2");
testLogger.LoggerEvents.Count.Should().Be(2);
testLogger.LastEvent.MessageObject.Should().Be("message2");
testLogger.LoggerEvents[0].MessageObject.Should().Be("message1");
testLogger.LoggerEvents[1].MessageObject.Should().Be("message2");
testLogger.Clear();
testLogger.LastEvent.Should().BeNull();
testLogger.LoggerEvents.Count.Should().Be(0);
}
public void logging_trace_listener_null_category_test()
{
var adapter = new CapturingLoggerAdapter();
LogManager.Adapter = adapter;
var listener = new LoggingTraceListener();
listener.DefaultTraceEventType = TraceEventType.Warning;
listener.Write("some message", null);
var logName = adapter.LastEvent.Source.ArgumentEntity.LogName;
var exceptName = string.Format("{0}.{1}", listener.Name, "");
logName.Should().Be(exceptName);
adapter.LastEvent.Level.Should().Be(LogLevelType.Warn);
adapter.LastEvent.RenderedMessage.Should().Be("some message");
adapter.LastEvent.Exception.Should().BeNull();
}
public void logging_adapter_captures_all_events_test()
{
var adapter = new CapturingLoggerAdapter();
var testLogger = (CapturingLogger)adapter.GetLogger("test");
var test2Logger = (CapturingLogger)adapter.GetLogger("test2");
testLogger.Trace("message1");
test2Logger.Trace("message2");
testLogger.LoggerEvents.Count.Should().Be(1);
testLogger.LastEvent.MessageObject.Should().Be("message1");
test2Logger.LoggerEvents.Count.Should().Be(1);
test2Logger.LastEvent.MessageObject.Should().Be("message2");
adapter.LoggerEvents.Count.Should().Be(2);
adapter.LoggerEvents[0].MessageObject.Should().Be("message1");
test2Logger.LoggerEvents.Count.Should().Be(1);
adapter.LoggerEvents[1].MessageObject.Should().Be("message2");
}
public CapturingLogger(CapturingLoggerAdapter owner, string logName)
: base(InitLogArgumentEntity(logName))
{
GuardHelper.ArgumentNotNull(() => owner);
Owner = owner;
}
