private static void SplitGroupTarget_Exercise(Target[] targets, int logEventFailCount = 0, Func <Target, MyTarget> lookupTarget = null)
{
// Arrange
var wrapper = new SplitGroupTarget(targets);
foreach (var target in targets)
{
target.Initialize(null);
}
wrapper.Initialize(null);
List <Exception> exceptions = new List <Exception>();
var flushComplete = new ManualResetEvent(false);
lookupTarget = lookupTarget ?? new Func <Target, MyTarget>(t => (MyTarget)t);
const int LogEventBatchSize = 2;
const int LogEventWriteCount = LogEventBatchSize + 2;
// Act
wrapper.WriteAsyncLogEvent(LogEventInfo.Create(LogLevel.Info, "", null, 1).WithContinuation(exceptions.Add));
wrapper.WriteAsyncLogEvents(new[] { LogEventInfo.Create(LogLevel.Info, "", null, 2).WithContinuation(exceptions.Add) });
wrapper.WriteAsyncLogEvents(Enumerable.Range(3, LogEventBatchSize).Select(i => LogEventInfo.Create(LogLevel.Info, "", null, i).WithContinuation(exceptions.Add)).ToArray());
wrapper.Flush(ex => { exceptions.Add(ex); flushComplete.Set(); });
flushComplete.WaitOne(5000);
// Assert
Assert.Equal(LogEventWriteCount + 1, exceptions.Count); // +1 because of flush
Assert.Equal(LogEventWriteCount + 1 - logEventFailCount, exceptions.Count(ex => ex == null));
foreach (var target in targets)
{
var myTarget = lookupTarget(target);
Assert.Equal(LogEventWriteCount, myTarget.WrittenEvents.Count);
Assert.Equal(1, myTarget.FlushCount);
Assert.Equal(myTarget.WrittenEvents, myTarget.WrittenEvents.OrderBy(l => l.FormattedMessage).ToList());
}
}
public void SplitGroupSyncTest2()
{
var wrapper = new SplitGroupTarget()
{
// no targets
};
wrapper.Initialize(null);
List <Exception> exceptions = new List <Exception>();
// no exceptions
for (int i = 0; i < 10; ++i)
{
wrapper.WriteAsyncLogEvent(LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add));
}
Assert.Equal(10, exceptions.Count);
foreach (var e in exceptions)
{
Assert.Null(e);
}
Exception flushException = new Exception("Flush not hit synchronously.");
wrapper.Flush(ex => flushException = ex);
if (flushException != null)
{
Assert.True(false, flushException.ToString());
}
}
public void SplitGroupToStringTest()
{
var myTarget1 = new MyTarget();
var myTarget2 = new FileTarget("file1");
var myTarget3 = new ConsoleTarget("Console2");
var wrapper = new SplitGroupTarget()
{
Targets = { myTarget1, myTarget2, myTarget3 },
};
Assert.Equal("SplitGroup[MyTarget, FileTarget(Name=file1), ConsoleTarget(Name=Console2)]", wrapper.ToString());
}
public void SplitGroupToStringTest()
{
var myTarget1 = new MyTarget();
var myTarget2 = new FileTarget("file1");
var myTarget3 = new ConsoleTarget("Console2");
var wrapper = new SplitGroupTarget()
{
Targets = { myTarget1, myTarget2, myTarget3 },
};
Assert.Equal("SplitGroup Target[(unnamed)](MyTarget, File Target[file1], Console Target[Console2])", wrapper.ToString());
}
void Awake()
{
LoggingConfiguration config = new LoggingConfiguration();
List <TargetWithLayout> targets = new List <TargetWithLayout>();
for (int i = 0; i < logTargets.Length; i++)
{
Type t = Type.GetType(logTargets[i]);
if (t == null)
{
Debug.LogWarning("Could not get logger target of type " + logTargets[i]);
continue;
}
TargetWithLayout target = System.Activator.CreateInstance(t) as TargetWithLayout;
if (target == null)
{
Debug.LogError("Couldn't instantiate logger: " + logTargets[i]);
continue;
}
target.Layout = new SimpleLayout("[${logger}] ${message}");
targets.Add(target);
}
SplitGroupTarget splitTarget = new SplitGroupTarget(targets.ToArray());
config.AddTarget("Split Target", splitTarget);
LogManager.Configuration = config;
for (int i = 0; i < logSources.Length; i++)
{
string logName = logSources[i].name;
LogLevel logLevel = ToLogLevel(logSources[i].logLevel);
AddRule(config, logName, logLevel, splitTarget);
}
LogManager.Configuration = config;
}
public void SplitGroupSyncTest1()
{
var myTarget1 = new MyTarget();
var myTarget2 = new MyTarget();
var myTarget3 = new MyTarget();
var wrapper = new SplitGroupTarget()
{
Targets = { myTarget1, myTarget2, myTarget3 },
};
myTarget1.Initialize(null);
myTarget2.Initialize(null);
myTarget3.Initialize(null);
wrapper.Initialize(null);
List <Exception> exceptions = new List <Exception>();
var inputEvents = new List <LogEventInfo>();
for (int i = 0; i < 10; ++i)
{
inputEvents.Add(LogEventInfo.CreateNullEvent());
}
int remaining = inputEvents.Count;
var allDone = new ManualResetEvent(false);
// no exceptions
for (int i = 0; i < inputEvents.Count; ++i)
{
wrapper.WriteAsyncLogEvent(inputEvents[i].WithContinuation(ex =>
{
lock (exceptions)
{
exceptions.Add(ex);
if (Interlocked.Decrement(ref remaining) == 0)
{
allDone.Set();
}
};
}));
}
allDone.WaitOne();
Assert.Equal(inputEvents.Count, exceptions.Count);
foreach (var e in exceptions)
{
Assert.Null(e);
}
Assert.Equal(inputEvents.Count, myTarget1.WriteCount);
Assert.Equal(inputEvents.Count, myTarget2.WriteCount);
Assert.Equal(inputEvents.Count, myTarget3.WriteCount);
for (int i = 0; i < inputEvents.Count; ++i)
{
Assert.Same(inputEvents[i], myTarget1.WrittenEvents[i]);
Assert.Same(inputEvents[i], myTarget2.WrittenEvents[i]);
Assert.Same(inputEvents[i], myTarget3.WrittenEvents[i]);
}
Exception flushException = null;
var flushHit = new ManualResetEvent(false);
wrapper.Flush(ex => { flushException = ex; flushHit.Set(); });
flushHit.WaitOne();
if (flushException != null)
{
Assert.True(false, flushException.ToString());
}
Assert.Equal(1, myTarget1.FlushCount);
Assert.Equal(1, myTarget2.FlushCount);
Assert.Equal(1, myTarget3.FlushCount);
}