public void WhenSinkIsRemoved()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("some message to new added flat file");
var entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries.Count());
StringAssert.Contains(entries.First(), "some message to new added flat file");
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\NoListener.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-dummyListener", 1);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 0);
MockEventSourceOutProc.Logger.LogSomeMessage("this message should not be logged");
var entries2 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries2.Count());
});
File.Delete(configFile);
}
public void ReconfigListenerAdded()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\NoListener.xml", configFile);
IEnumerable <string> entries = null;
using (TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true))
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
collector.Start();
try
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig", 1);
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("some message to new added flat file");
entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
}
finally
{
collector.Stop();
File.Delete(configFile);
}
}
Assert.AreEqual(1, entries.Count());
StringAssert.Contains(entries.First(), "some message to new added flat file");
}
public void ReconfigSameConfigTwiceWith2Listeners()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true);
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
collector.Start();
try
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-dummyListener", 1);
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-dummyListener", 1);
}
finally
{
collector.Stop();
File.Delete(configFile);
}
}
}
public void WhenConnfigUpdatedTwiceWithTwoListeners()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-dummyListener", 1);
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-dummyListener", 1);
});
File.Delete(configFile);
}
public void ReconfigTwoSourcesListenerAddedThenRemoved()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerTwoSources.xml", configFile);
TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true);
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
collector.Start();
try
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("some message to new added flat file");
var entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries.Count());
StringAssert.Contains(entries.First(), "some message to new added flat file");
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerTwoSourcesSameListener.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("some message to new added flat file2");
MockEventSourceOutProc2.Logger.LogSomeMessage("some message to new added flat file3");
var entries2 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 3, "======");
Assert.AreEqual(3, entries2.Count());
StringAssert.Contains(entries2.First(), "some message to new added flat file");
StringAssert.Contains(entries2.ElementAt(1), "some message to new added flat file2");
StringAssert.Contains(entries2.Last(), "some message to new added flat file3");
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerTwoSources.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("last message to new added flat file");
var entries3 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 4, "======");
Assert.AreEqual(4, entries3.Count());
StringAssert.Contains(entries3.Last(), "last message to new added flat file");
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerTwoSourcesNoListener.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 0);
}
finally
{
collector.Stop();
File.Delete(configFile);
}
}
}
public void WhenSomeSessionNamesAreInvalid()
{
File.Delete("sessionLength.log");
File.Delete("sessionLength2.log");
var cfg = TraceEventServiceConfiguration.Load("Configurations\\SessionNameLongInOneSink.xml");
using (TraceEventService svc = new TraceEventService(cfg))
{
svc.Start();
Assert.IsTrue(TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfigService", 3));
Assert.IsTrue(File.Exists("sessionLength.log"));
Assert.IsTrue(File.Exists("sessionLength2.log"));
}
}
public void WhenSomeSessionNamesAreInvalid()
{
File.Delete("sessionLength.log");
File.Delete("sessionLength2.log");
var svcConfiguration = TraceEventServiceConfiguration.Load("Configurations\\SessionNameLongInOneSink.xml");
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
Assert.IsTrue(TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfigService", 3));
Assert.IsTrue(File.Exists("sessionLength.log"));
Assert.IsTrue(File.Exists("sessionLength2.log"));
});
}
public void WhenSinkAddedWithErrorDoesNotRecycle()
{
var fileName = "flatfileListenerOk.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\NoListener.xml", configFile);
TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true);
TestScenario.WithConfiguration(
svcConfiguration,
() =>
{
using (var collectErrorsListener = new InMemoryEventListener())
{
collectErrorsListener.EnableEvents(SemanticLoggingEventSource.Log, EventLevel.LogAlways, Keywords.All);
try
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig", 1);
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerError.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 0);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-2flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("Some informational from a new listener.");
var entries2 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries2.Count());
StringAssert.Contains(entries2.First(), "Some informational from a new listener.");
collectErrorsListener.WaitEvents.Wait(TimeSpan.FromSeconds(3));
StringAssert.Contains(collectErrorsListener.ToString(), "One or more errors occurred when loading the TraceEventService configuration file.");
StringAssert.Contains(collectErrorsListener.ToString(), "The given path's format is not supported.");
StringAssert.Contains(collectErrorsListener.ToString(), "The configuration was partially successfully loaded. Check logs for further error details.");
}
finally
{
File.Delete(configFile);
collectErrorsListener.DisableEvents(SemanticLoggingEventSource.Log);
}
}
});
}
public void ReconfigChangeSessionRecycles()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true);
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
try
{
collector.Start();
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-dummyListener", 1);
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerDiffSession.xml", configFile);
}
finally
{
collector.Stop();
File.Delete(configFile);
}
}
//using (TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load("Configurations\\Reconfiguration\\FlatFileListenerDiffSession.xml"))
//using (TraceEventService collector = new TraceEventService(svcConfiguration))
//{
// collector.Start();
// Assert.AreEqual(0, TraceSessionHelper.CountSessionStartingWith("ServiceReconfig-flatFileListener"));
// Assert.AreEqual(0, TraceSessionHelper.CountSessionStartingWith("ServiceReconfig-dummyListener"));
// Assert.AreEqual(1, TraceSessionHelper.CountSessionStartingWith("ServiceReconfig2-flatFileListener"));
// Assert.AreEqual(1, TraceSessionHelper.CountSessionStartingWith("ServiceReconfig2-dummyListener"));
//}
}
public void ReconfigListenerUpdateKeywordFiltered()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProcKeywords.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerNoKeywordFiltered.xml", configFile);
using (TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true))
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
collector.Start();
try
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProcKeywords.Logger.InformationalPage("No keyword filtering");
var entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries.Count());
StringAssert.Contains(entries.First(), "No keyword filtering");
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerKeywordFiltered.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProcKeywords.Logger.InformationalPage("InformationalPage ok");
MockEventSourceOutProcKeywords.Logger.InformationalDatabase("InformationalDatabase ok");
MockEventSourceOutProcKeywords.Logger.InformationalDiagnostic("Diagnostic not ok");
var entries2 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 3, "======");
Assert.AreEqual(3, entries2.Count());
StringAssert.Contains(entries2.First(), "No keyword filtering");
StringAssert.Contains(entries2.ElementAt(1).ToString(), "InformationalPage ok");
StringAssert.Contains(entries2.Last(), "InformationalDatabase ok");
}
finally
{
collector.Stop();
File.Delete(configFile);
}
}
}
public void ReconfigListenerUpdateLevelFiltered()
{
var fileName = "flatFileReconfig.log";
File.Delete(fileName);
var logger = MockEventSourceOutProc.Logger;
var configFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "\\Configurations\\Reconfiguration\\temp\\configFile.xml";
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListener.xml", configFile);
using (TraceEventServiceConfiguration svcConfiguration = TraceEventServiceConfiguration.Load(configFile, true))
using (TraceEventService collector = new TraceEventService(svcConfiguration))
{
collector.Start();
try
{
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProc.Logger.LogSomeMessage("some message to new added flat file");
var entries = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries.Count());
StringAssert.Contains(entries.First(), "some message to new added flat file");
UpdateServiceConfigurationFile("Configurations\\Reconfiguration\\FlatFileListenerLevelFiltered.xml", configFile);
TraceSessionHelper.WaitAndAssertCountOfSessions("ServiceReconfig-flatFileListener", 1);
MockEventSourceOutProcLevelFiltered.Logger.LogSomeMessage("this message should not be logged");
var entries2 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 1, "======");
Assert.AreEqual(1, entries2.Count());
MockEventSourceOutProcLevelFiltered.Logger.Critical("this critical message should pass the filter");
entries2 = FlatFileHelper.PollUntilTextEventsAreWritten(fileName, 2, "======");
Assert.AreEqual(2, entries2.Count());
StringAssert.Contains(entries2.First(), "some message to new added flat file");
StringAssert.Contains(entries2.Last(), "this critical message should pass the filter");
}
finally
{
collector.Stop();
File.Delete(configFile);
}
}
}
