public void CombineLevelTests()
{
Assert.That(LogFilter.Combine(LogLevelFilter.Error, LogLevelFilter.Fatal), Is.EqualTo(LogLevelFilter.Error));
Assert.That(LogFilter.Combine(LogLevelFilter.None, LogLevelFilter.Fatal), Is.EqualTo(LogLevelFilter.Fatal));
Assert.That(LogFilter.Combine(LogLevelFilter.Error, LogLevelFilter.None), Is.EqualTo(LogLevelFilter.Error));
Assert.That(LogFilter.Combine(LogLevelFilter.None, LogLevelFilter.None), Is.EqualTo(LogLevelFilter.None));
Assert.That(LogFilter.Combine(LogLevelFilter.Info, LogLevelFilter.Error), Is.EqualTo(LogLevelFilter.Info));
}
public void CombineLogTests()
{
LogFilter f = new LogFilter(LogLevelFilter.None, LogLevelFilter.Error);
LogFilter f2 = f.SetGroup(LogLevelFilter.Info);
Assert.That(f2.Line == LogLevelFilter.Error && f2.Group == LogLevelFilter.Info);
LogFilter f3 = new LogFilter(LogLevelFilter.Trace, LogLevelFilter.Info);
LogFilter f4 = f2.Combine(f3);
Assert.That(f4.Equals(f3));
Assert.That(f4 == f3);
}
/// <summary>
/// Enables any handler to publish the minimal filter level it requires (if any).
/// </summary>
/// <param name="filter">Filter required by a <see cref="HandlerBase"/>.</param>
public void SetMinimalFilter(LogFilter filter)
{
_currentFilter = _currentFilter.Combine(filter);
}