public void WhenLogLevelTest()
{
var logFactory = new LogFactory().Setup().LoadConfigurationFromXml(@"
<nlog>
<targets><target name='debug' type='debug' layout='${message}' /></targets>
<rules>
<logger name='*' minLevel='Debug' writeTo='debug'>
<filters defaultAction='ignore'>
<when condition=""level >= '${scopeproperty:filterlevel:whenEmpty=Off}'"" action='Log' />
</filters>
</logger>
</rules>
</nlog>
").LogFactory;
var logger = logFactory.GetCurrentClassLogger();
logger.Fatal("Hello Emptiness");
logFactory.AssertDebugLastMessage("");
using (logger.PushScopeProperty("filterLevel", LogLevel.Warn))
{
logger.Error("Hello can you hear me");
logFactory.AssertDebugLastMessage("Hello can you hear me");
}
}
public void WhenExceptionTest()
{
var logFactory = new LogFactory().Setup().LoadConfigurationFromXml(@"
<nlog>
<targets><target name='debug' type='debug' layout='${message}' /></targets>
<rules>
<logger name='*' minLevel='Debug' writeTo='debug'>
<filters defaultAction='ignore'>
<when condition='exception != null' action='Log' />
</filters>
</logger>
</rules>
</nlog>
").LogFactory;
var logger = logFactory.GetCurrentClassLogger();
logger.Fatal("Hello missing Exception");
logFactory.AssertDebugLastMessage("");
logger.Error(new System.Exception("Oh no"), "Hello with Exception");
logFactory.AssertDebugLastMessage("Hello with Exception");
}
public void Var_Layout_Target_CallSite()
{
var logFactory = new LogFactory().Setup()
.LoadConfigurationFromXml(@"<nlog throwExceptions='true'>
<variable name='myvar' value='${callsite}' />
<targets>
<target name='debug' type='Debug' layout='${var:myvar}' />
</targets>
<rules>
<logger name='*' minLevel='Debug' writeTo='debug' />
</rules>
</nlog>").LogFactory;
// Act
logFactory.GetCurrentClassLogger().Info("Hello");
// Assert
logFactory.AssertDebugLastMessage(GetType().ToString() + "." + nameof(Var_Layout_Target_CallSite));
}