public void ImpersonatingWrapperTest()
{
var wrapped = new MyTarget()
{
ExpectedUser = Environment.MachineName + "\\" + NLogTestUser,
};
var wrapper = new ImpersonatingTargetWrapper()
{
UserName = NLogTestUser,
Password = NLogTestUserPassword,
Domain = Environment.MachineName,
WrappedTarget = wrapped,
};
// wrapped.Initialize(null);
wrapper.Initialize(null);
var exceptions = new List <Exception>();
wrapper.WriteAsyncLogEvent(LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add));
Assert.Single(exceptions);
wrapper.WriteAsyncLogEvents(
LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add),
LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add),
LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add));
Assert.Equal(4, exceptions.Count);
wrapper.Flush(exceptions.Add);
Assert.Equal(5, exceptions.Count);
foreach (var ex in exceptions)
{
Assert.Null(ex);
}
wrapper.Close();
}
public void ImpersonatingWrapperNegativeTest()
{
var wrapped = new MyTarget()
{
ExpectedUser = NLogTestUser,
};
LogManager.ThrowExceptions = true;
var wrapper = new ImpersonatingTargetWrapper()
{
UserName = NLogTestUser,
Password = Guid.NewGuid().ToString("N"), // wrong password
Domain = Environment.MachineName,
WrappedTarget = wrapped,
};
Assert.Throws <COMException>(() =>
{
wrapper.Initialize(null);
});
wrapper.Close(); // will not fail because Initialize() failed
}
public void RevertToSelfTest()
{
CreateUserIfNotPresent();
var wrapped = new MyTarget()
{
ExpectedUser = LocalMachineName + "\\" + Environment.UserName,
};
WindowsIdentity originalIdentity = WindowsIdentity.GetCurrent();
var newIdentity = new ImpersonatingTargetWrapper.NewIdentityHandle(
NLogTestUser,
LocalMachineName,
NLogTestUserPassword,
SecurityLogOnType.Interactive,
LogOnProviderType.Default,
SecurityImpersonationLevel.Identification
);
try
{
ImpersonatingTargetWrapper.NewIdentityHandle.RunImpersonated(newIdentity, (s) =>
{
WindowsIdentity changedIdentity = WindowsIdentity.GetCurrent();
Assert.Contains(NLogTestUser.ToLowerInvariant(), changedIdentity.Name.ToLowerInvariant(), StringComparison.InvariantCulture);
var wrapper = new ImpersonatingTargetWrapper()
{
WrappedTarget = wrapped,
RevertToSelf = true,
};
var logFactory = new LogFactory().Setup().LoadConfiguration(cfg =>
{
cfg.Configuration.AddRuleForAllLevels(wrapper);
}).LogFactory;
var exceptions = new List <Exception>();
wrapper.WriteAsyncLogEvent(LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add));
Assert.Single(exceptions);
wrapper.WriteAsyncLogEvents(
LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add),
LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add),
LogEventInfo.CreateNullEvent().WithContinuation(exceptions.Add));
Assert.Equal(4, exceptions.Count);
wrapper.Flush(exceptions.Add);
Assert.Equal(5, exceptions.Count);
foreach (var ex in exceptions)
{
Assert.Null(ex);
}
logFactory.Shutdown();
}, (object)null);
}
finally
{
newIdentity.Dispose();
WindowsIdentity currentIdentity = WindowsIdentity.GetCurrent();
Assert.Equal(originalIdentity.Name.ToLowerInvariant(), currentIdentity.Name.ToLowerInvariant());
}
}
