public void ConsoleOutTest()
{
var target = new ConsoleTarget()
{
Header = "-- header --",
Layout = "${logger} ${message}",
Footer = "-- footer --",
};
var consoleOutWriter = new StringWriter();
TextWriter oldConsoleOutWriter = Console.Out;
Console.SetOut(consoleOutWriter);
try
{
var exceptions = new List<Exception>();
target.Initialize(null);
target.WriteAsyncLogEvent(new LogEventInfo(LogLevel.Info, "Logger1", "message1").WithContinuation(exceptions.Add));
target.WriteAsyncLogEvent(new LogEventInfo(LogLevel.Info, "Logger1", "message2").WithContinuation(exceptions.Add));
target.WriteAsyncLogEvents(
new LogEventInfo(LogLevel.Info, "Logger1", "message3").WithContinuation(exceptions.Add),
new LogEventInfo(LogLevel.Info, "Logger2", "message4").WithContinuation(exceptions.Add),
new LogEventInfo(LogLevel.Info, "Logger2", "message5").WithContinuation(exceptions.Add),
new LogEventInfo(LogLevel.Info, "Logger1", "message6").WithContinuation(exceptions.Add));
Assert.AreEqual(6, exceptions.Count);
target.Close();
}
finally
{
Console.SetOut(oldConsoleOutWriter);
}
string expectedResult = @"-- header --
Logger1 message1
Logger1 message2
Logger1 message3
Logger2 message4
Logger2 message5
Logger1 message6
-- footer --
";
Assert.AreEqual(expectedResult, consoleOutWriter.ToString());
}
public void ConsoleErrorTest()
{
var target = new ConsoleTarget()
{
Header = "-- header --",
Layout = "${logger} ${message}",
Footer = "-- footer --",
Error = true,
};
var consoleErrorWriter = new StringWriter();
TextWriter oldConsoleErrorWriter = Console.Error;
Console.SetError(consoleErrorWriter);
try
{
var exceptions = new List<Exception>();
target.Initialize(null);
target.WriteAsyncLogEvent(new LogEventInfo(LogLevel.Info, "Logger1", "message1").WithContinuation(exceptions.Add));
target.WriteAsyncLogEvent(new LogEventInfo(LogLevel.Info, "Logger1", "message2").WithContinuation(exceptions.Add));
target.WriteAsyncLogEvents(
new LogEventInfo(LogLevel.Info, "Logger1", "message3").WithContinuation(exceptions.Add),
new LogEventInfo(LogLevel.Info, "Logger2", "message4").WithContinuation(exceptions.Add),
new LogEventInfo(LogLevel.Info, "Logger2", "message5").WithContinuation(exceptions.Add),
new LogEventInfo(LogLevel.Info, "Logger1", "message6").WithContinuation(exceptions.Add));
Assert.Equal(6, exceptions.Count);
target.Close();
}
finally
{
Console.SetError(oldConsoleErrorWriter);
}
string expectedResult = string.Format("-- header --{0}Logger1 message1{0}Logger1 message2{0}Logger1 message3{0}Logger2 message4{0}Logger2 message5{0}Logger1 message6{0}-- footer --{0}", Environment.NewLine);
Assert.Equal(expectedResult, consoleErrorWriter.ToString());
}