public void MultipleClose()
{
IDefaultActivityLogger logger = DefaultActivityLogger.Create();
// Binds the TestHelper.Logger logger to this one.
logger.Output.RegisterMuxClient(TestHelper.Logger.Output.ExternalInput);
var log1 = new StringImpl();
logger.Register(log1);
Assert.That(logger.RegisteredSinks.Count, Is.EqualTo(1));
using (logger.OpenGroup(LogLevel.Trace, () => "End First", "First"))
{
logger.CloseGroup("Pouf");
using (logger.OpenGroup(LogLevel.Warn, "A group at level 0!"))
{
logger.CloseGroup("Close it.");
logger.CloseGroup("Close it again.");
}
}
Assert.That(log1.Writer.ToString(), Is.Not.StringContaining("End First"), "Close forgets other closes...");
Assert.That(log1.Writer.ToString(), Is.Not.StringContaining("Close it again"), "Close forgets other closes...");
}
public void ExplicitCloseWins()
{
IDefaultActivityLogger l = DefaultActivityLogger.Create();
// Binds the TestHelper.Logger logger to this one.
l.Output.RegisterMuxClient(TestHelper.Logger.Output.ExternalInput);
var log = new StringImpl();
l.Register(log);
// No explicit close conclusion: Success!
using (l.OpenGroup(LogLevel.Trace, () => "Success!", "First"))
{
l.Error("Pouf");
}
Assert.That(log.Writer.ToString(), Is.StringContaining("Pouf"));
Assert.That(log.Writer.ToString(), Is.Not.StringContaining("Failed!"), "Default conclusion wins.");
Assert.That(log.Writer.ToString(), Is.StringContaining("Success!"), "Default conclusion.");
log.Writer.GetStringBuilder().Clear();
Assert.That(log.Writer.ToString(), Is.Empty);
// Explicit conclusion: Failed!
using (l.OpenGroup(LogLevel.Trace, () => "Success!", "First"))
{
l.Error("Pouf");
l.CloseGroup("Failed!");
}
Console.WriteLine(log.Writer.ToString());
Assert.That(log.Writer.ToString(), Is.StringContaining("Pouf"));
Assert.That(log.Writer.ToString(), Is.StringContaining("Failed!"), "Explicit conclusion wins.");
Assert.That(log.Writer.ToString(), Is.Not.StringContaining("Success!"), "Explicit conclusion wins.");
}