public void IntegrationLogWithRollForLengthTest()
{
var files = new DirectoryInfo(Directory.GetCurrentDirectory()).GetFiles("rollTest*.Log");
foreach (var file in files)
{
file.Delete();
}
var appender = new RollingFileAppender("rollTest.Log");
LogManager.AppenderMediator.Subscribe(appender);
var logger = LogManager.GetLogger(typeof(RollingFileAppenderTests));
logger.Info("Appender is logging");
appender.Dispose();
appender.MaxLength = 0;
logger.Info("Appender is logging in a rolling file");
appender.Dispose();
files = new DirectoryInfo(Directory.GetCurrentDirectory()).GetFiles("rollTest*.Log");
Assert.Equal(2, files.Length);
LogManager.AppenderMediator.Unsubscribe(appender);
appender = new RollingFileAppender("rollTest.Log");
appender.MaxLength = 0;
LogManager.AppenderMediator.Subscribe(appender);
logger.Info("Appender is logging again");
appender.Dispose();
files = new DirectoryInfo(Directory.GetCurrentDirectory()).GetFiles("rollTest*.Log");
Assert.Equal(3, files.Length);
}
public void IntegrationLogInSubDirectoryTest()
{
var directoryInfo = new DirectoryInfo(Directory.GetCurrentDirectory() + "/Logs");
if (directoryInfo.Exists)
{
var files = directoryInfo.GetFiles("myTest*.Log");
foreach (var file in files)
{
file.Delete();
}
}
var appender = new RollingFileAppender("Logs/myTest.Log");
LogManager.AppenderMediator.Subscribe(appender);
var logger = LogManager.GetLogger(typeof(RollingFileAppenderTests));
logger.Info("Appender is logging");
appender.Dispose();
LogManager.AppenderMediator.Unsubscribe(appender);
appender = new RollingFileAppender("Logs/myTest.Log");
LogManager.AppenderMediator.Subscribe(appender);
logger.Info("Appender is logging again");
appender.Dispose();
var logFiles = directoryInfo.GetFiles("myTest*.Log");
Assert.Equal(2, logFiles.Length);
}
public void LogOnLockedFileTest()
{
var files = new DirectoryInfo(Directory.GetCurrentDirectory()).GetFiles("otherTest*.Log");
foreach (var file in files)
{
file.Delete();
}
var appender = new RollingFileAppender("otherTest.Log");
LogManager.AppenderMediator.Subscribe(appender);
var logger = LogManager.GetLogger(typeof(RollingFileAppenderTests));
logger.Info("Appender is logging");
LogManager.AppenderMediator.Unsubscribe(appender);
appender.Dispose();
files = new DirectoryInfo(Directory.GetCurrentDirectory()).GetFiles("otherTest*.Log");
Assert.Equal(1, files.Length);
var fileLog = files.FirstOrDefault();
// grab a lock on the log file
using (File.Open(fileLog.FullName, FileMode.Open, FileAccess.Write, FileShare.None))
{
appender = new RollingFileAppender("otherTest.Log");
LogManager.AppenderMediator.Subscribe(appender);
logger.Info("Appender is logging again");
appender.Dispose();
files = new DirectoryInfo(Directory.GetCurrentDirectory()).GetFiles("otherTest*.Log");
Assert.Equal(2, files.Length);
}
}
private void Append(RollingFileAppender appender)
{
var task = appender.AppendAsync(BuildLogEvent());
task.Wait();
CheckLog();
_appender.Dispose();
}