public void LoggingExceptionTest()
{
const string TITLE_MSG = "Exception Message";
const string EXCEPTION_MSG = "ImageGen Service Logging Exception-test";
var appender = new MemoryAppender();
log4net.Config.BasicConfigurator.Configure(appender);
var exc = new Exception(EXCEPTION_MSG);
Log.Fatal(exc);
Log.Fatal(TITLE_MSG, exc);
Thread.Sleep(1000);
var logEntries = appender.GetEvents();
// Remove Listeners
Log4NetStandardLogListener.Clear();
LogManager.Manager.ClearListeners();
// Check for Exception message
Assert.IsTrue(logEntries[0].RenderedMessage.Contains(EXCEPTION_MSG));
// Check for text message
Assert.IsTrue(logEntries[1].RenderedMessage.Contains(TITLE_MSG));
}
public async Task TransportHost_LogsError_WhenStartFails()
{
// arrange
LogManager.Manager.AddListener(Log4NetStandardLogListener.Instance);
var appender = new MemoryAppender();
log4net.Config.BasicConfigurator.Configure(appender);
const string errorMessage = "error message";
_mockNServiceBusServer.Setup(m => m.Start(It.IsAny <string>(), It.IsAny <bool>())).ReturnsAsync(errorMessage);
// act
await _transportHost.Start(false, () => true);
// Give the logging time to finish
Thread.Sleep(1000);
var logEntries = appender.GetEvents();
Log4NetStandardLogListener.Clear();
LogManager.Manager.ClearListeners();
// assert
Assert.AreEqual(1, logEntries.Length);
Assert.AreEqual(errorMessage, logEntries.Single().RenderedMessage);
_mockNServiceBusServer.Verify(m => m.Start(It.IsAny <string>(), It.IsAny <bool>()), Times.Once);
}
public void LoggingBasicTest()
{
const string DEBUG_MSG = "ImageGen Service Logging Debug-Test.";
const string INFO_MSG = "ImageGen Service Logging Info-Test.";
const string WARN_MSG = "ImageGen Service Logging Warn-Test.";
const string ERROR_MSG = "ImageGen Service Logging Error-Test.";
const string FATAL_MSG = "ImageGen Service Logging Fatal-Test.";
var appender = new MemoryAppender();
log4net.Config.BasicConfigurator.Configure(appender);
Log.Debug(DEBUG_MSG);
Log.Info(INFO_MSG);
Log.Warn(WARN_MSG);
Log.Error(ERROR_MSG);
Log.Fatal(FATAL_MSG);
// Let it finish...
Thread.Sleep(1000);
// Get all Five log Entries from Memory Appender
var logEntries = appender.GetEvents();
var appenders = log4net.LogManager.GetRepository().GetAppenders();
// Remove Listeners
Log4NetStandardLogListener.Clear();
LogManager.Manager.ClearListeners();
// Check the number of logged messages
Assert.IsTrue(logEntries.Length == 5);
// Debug Message type should be first by priority
Assert.IsTrue(logEntries[0].RenderedMessage.Equals(DEBUG_MSG));
// Error Message must be the last one
Assert.IsTrue(logEntries[4].RenderedMessage.Equals(ERROR_MSG));
// Must be at least One Appender
Assert.IsTrue(appenders.Length >= 1);
}
public bool Stop(HostControl hostControl)
{
try
{
Log.Info("ImageGen Service is stopping...");
_nServiceBusServer.Stop().Wait();
// Keep it for testing purposes but make it safe.
try
{
_server.CloseAsync().Wait();
_server.Dispose();
}
catch (Exception e)
{
// Debug in order that customers do not see it in the production
Log.DebugFormat("Failed to stop self host web server.", e);
}
BrowserPool.Dispose();
Log.Info("ImageGen Service is stopped.");
}
catch (Exception e)
{
Log.Error(e);
}
finally
{
// Remove Log Listener
Log4NetStandardLogListener.Clear();
LogManager.Manager.ClearListeners();
}
return(true);
}
public void TestCleanup()
{
// Remove Listeners
Log4NetStandardLogListener.Clear();
LogManager.Manager.ClearListeners();
}