[TestMethod()] public void LoggerProxy()
{
Log.WriteDelay = 1000;
var Log2 = new FileLogger("logtest2.tmp", 1000);
LoggerProxy proxy = new LoggerProxy(true, Log);
proxy.Masters.Add(Log2);
proxy.Info("Proxy");
proxy.Flush();
Assert.IsTrue(LogContent.Contains("Proxy"), "Proxy is forwarding to 1st log");
Assert.IsTrue(File.ReadAllText(Log2.LogFile).Contains("Proxy"), "Proxy is forwarding to 2nd log");
proxy.Clear();
Assert.IsFalse(File.Exists(Log.LogFile), "Proxy is clearing 1st Log");
Assert.IsFalse(File.Exists(Log2.LogFile), "Proxy is clearing 2nd Log");
Log2.Level = System.Diagnostics.SourceLevels.Verbose;
proxy.Level = System.Diagnostics.SourceLevels.Information;
proxy.Verbo("Verbose filtered");
proxy.Flush();
Assert.IsFalse(File.Exists(Log.LogFile), "Proxy is not forwarding low levels");
Assert.IsFalse(File.Exists(Log2.LogFile), "Proxy is not forwarding low levels 2");
proxy.Level = System.Diagnostics.SourceLevels.Verbose;
proxy.Verbo("Verbose written");
proxy.Flush();
Assert.IsFalse(File.Exists(Log.LogFile), "Proxy is not writing to low levels");
Assert.IsTrue(File.Exists(Log2.LogFile), "Proxy is writing to low levels 2");
proxy.Clear();
try {
new LoggerProxy(false).Clear();
Assert.IsTrue(false, "Proxy failed to disallow clear");
} catch (InvalidOperationException) {
Assert.IsTrue(true, "Proxy may disallow clear");
}
Assert.AreEqual(null, Error, "OnError");
}
private bool DoLog(string level, object param)
{
if (LowerAndIsEmpty(level, out level))
{
level = param is Exception ? "e" : "i";
}
var lv = TraceEventType.Information;
switch (level[0])
{
case 'c': lv = TraceEventType.Critical; break;
case 'e': lv = TraceEventType.Error; break;
case 't': lv = TraceEventType.Transfer; break;
case 'v': lv = TraceEventType.Verbose; break;
case 'w': lv = TraceEventType.Warning; break;
case 'f':
if ("flush".Equals(level))
{
lock (this) if (Logger == null)
{
return(true);
}
Logger.Verbo("Flushing log.{0}{1}", param == null ? "" : " Reason: ", param ?? "");
Logger.Flush();
return(true);
}
break;
}
Log().Log(lv, param);
return(true);
}