public void FileAppenderTest()
{
var file = Executable.Relative("Logs", "nunit-log.txt");
Directory.CreateDirectory(Executable.Relative("Logs"));
File.Delete(file);
while (File.Exists(file))
{
Thread.Yield();
}
//order matters, dispose runner then appender
using (var appender = new WriterLogAppender(file))
using (var runner = new LogRunner(new PatternLogFormatter("{LEVEL} {NAME} {MESSAGE}")))
{
runner.AddAppender(appender);
var logger = new Logger(runner, "N$AME");
logger.Debug("Message {0}", 1);
logger.Info("Message {0}", 2);
logger.Warn("Message {0}", 3);
logger.Error("Message {0}", 4);
logger.Success("Message {0}", 5);
}
var lines = File.ReadAllLines(file);
//no DEBUG to file
Assert.AreEqual(4, lines.Length);
Assert.AreEqual("INFO N$AME Message 2", lines[0]);
Assert.AreEqual("WARN N$AME Message 3", lines[1]);
Assert.AreEqual("ERROR N$AME Message 4", lines[2]);
Assert.AreEqual("SUCCESS N$AME Message 5", lines[3]);
}
private static void RunLogger(string[] args)
{
using (var runner = new LogRunner(new PatternLogFormatter("{LEVEL} {NAME} {MESSAGE}")))
{
runner.AddAppender(new ConsoleLogAppender());
var logger = new Logger(runner, "N$AME");
logger.Debug("Message {0}", 1);
logger.Info("Message {0}", 2);
logger.Warn("Message {0}", 3);
logger.Error("Message {0}", 4);
logger.Success("Message {0}", 5);
}
}
public void ThreadTimestampVerbosityTest()
{
var appender = new StringAppender();
using (var runner = new LogRunner(new PatternLogFormatter("{THREAD} {VERBOSITY} {TIMESTAMP:yyyy-MM-dd HH:mm:ss.fff} {MESSAGE}")))
{
runner.AddAppender(appender);
var logger = new Logger(runner, "nunit", () => { return(DateTime.Parse("2019-01-02 23:24:25.876")); });
logger.Debug("Message {0}", 1);
logger.Debug(1, "Message {0}", 2);
}
Assert.AreEqual(2, appender.Logs.Count);
Assert.AreEqual(Thread.CurrentThread.Name + " 0 2019-01-02 23:24:25.876 Message 1", appender.Logs[0].Line);
Assert.AreEqual(Thread.CurrentThread.Name + " 1 2019-01-02 23:24:25.876 Message 2", appender.Logs[1].Line);
}
public void AppenderExceptionTest()
{
var appender = new ExceptionAppender();
using (var runner = new LogRunner(new PatternLogFormatter("{LEVEL} {NAME} {MESSAGE}")))
{
runner.AddAppender(appender);
var logger = new Logger(runner, "N$AME");
logger.Debug("Message {0}", 1);
logger.Info("Message {0}", 2);
logger.Warn("Message {0}", 3);
logger.Error("Message {0}", 4);
logger.Success("Message {0}", 5);
}
Assert.AreEqual(2, appender.Logs.Count);
Assert.AreEqual("DEBUG N$AME Message 1", appender.Logs[0].Line);
Assert.AreEqual("INFO N$AME Message 2", appender.Logs[1].Line);
//discarded from WARN on
}
public void BasicTest()
{
var appender = new StringAppender();
using (var runner = new LogRunner(new PatternLogFormatter("{LEVEL} {NAME} {MESSAGE}")))
{
runner.AddAppender(appender);
var logger = new Logger(runner, "N$AME");
logger.Debug("Message {0}", 1);
logger.Info("Message {0}", 2);
logger.Warn("Message {0}", 3);
logger.Error("Message {0}", 4);
logger.Success("Message {0}", 5);
}
Assert.AreEqual(5, appender.Logs.Count);
Assert.AreEqual("DEBUG N$AME Message 1", appender.Logs[0].Line);
Assert.AreEqual("INFO N$AME Message 2", appender.Logs[1].Line);
Assert.AreEqual("WARN N$AME Message 3", appender.Logs[2].Line);
Assert.AreEqual("ERROR N$AME Message 4", appender.Logs[3].Line);
Assert.AreEqual("SUCCESS N$AME Message 5", appender.Logs[4].Line);
}
public Logger(LogRunner runner, string name = null, Func <DateTime> timer = null)
{
this.timer = timer ?? Now;
this.runner = runner;
this.name = name;
}