public static LoggingConfiguration BuildProgrammaticConfig(bool isAsync = false)
{
var formatter = new TextFormatter();
var flatFileTraceListener = new FlatFileTraceListener(@"FlatFile.log",
"----------------------------------------",
"----------------------------------------",
formatter);
// var eventLog = new EventLog("Application", ".", "LoggingApplication");
// var eventLogTraceListener = new FormattedEventLogTraceListener(eventLog, formatter);
// Build Configuration
var config = new LoggingConfiguration();
if (isAsync == false)
{
config.AddLogSource("General", SourceLevels.All, true)
// .AddTraceListener(eventLogTraceListener);
.AddTraceListener(flatFileTraceListener);
}
else
{
config.AddLogSource("General", SourceLevels.All, true)
// .AddTraceListener(eventLogTraceListener);
.AddAsynchronousTraceListener(flatFileTraceListener);
}
config.IsTracingEnabled = true;
return(config);
}
public void SharedTraceListener()
{
var sharedTraceListener = new DefaultTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("General").AddTraceListener(sharedTraceListener);
config.AddLogSource("Special", SourceLevels.Critical, true, sharedTraceListener);
Assert.AreEqual <int>(2, config.LogSources.Count);
Assert.AreEqual <string>("General", config.LogSources.First().Name);
Assert.AreEqual <string>("Special", config.LogSources.Last().Name);
}
public void AddLogSourcesIsSetAsDefault()
{
var config = new LoggingConfiguration();
Assert.IsNull(config.DefaultSource);
config.AddLogSource("Default");
Assert.AreEqual <string>("Default", config.DefaultSource);
config.AddLogSource("Second");
Assert.AreEqual <string>("Default", config.DefaultSource);
}
static LoggingConfiguration BuildProgrammaticConfig()
{
// Formatters
TextFormatter formatter = new TextFormatter("Timestamp: {timestamp(local)}{newline}Message: {message}{newline}Category: {category}{newline}Priority: {priority}{newline}EventId: {eventid}{newline}ActivityId: {property(ActivityId)}{newline}Severity: {severity}{newline}Title:{title}{newline}");
// Category Filters
ICollection <string> categories = new List <string>();
categories.Add("BlockedByFilter");
// Log Filters
var priorityFilter = new PriorityFilter("Priority Filter", 2, 99);
var logEnabledFilter = new LogEnabledFilter("LogEnabled Filter", true);
var categoryFilter = new CategoryFilter("Category Filter", categories, CategoryFilterMode.AllowAllExceptDenied);
// Trace Listeners
var flatFileTraceListener = new FlatFileTraceListener(@"C:\Temp\ConfigSampleFlatFile.log", "----------------------------------------", "----------------------------------------", formatter);
// Build Configuration
var config = new LoggingConfiguration();
config.Filters.Add(priorityFilter);
config.Filters.Add(logEnabledFilter);
config.Filters.Add(categoryFilter);
config.AddLogSource("General", SourceLevels.All, true, flatFileTraceListener);
return(config);
}
private void UpdateConfigForRollingFlatFileRollExistsIncrement(LoggingConfiguration loggingConfiguration)
{
var rollingFlatFileTraceListener = new RollingFlatFileTraceListener(Path.Combine(strPath, "RollingFlatFile.log"), "----------------------------------------", "----------------------------------------", extendedFormatter, 1, "yyyy", RollFileExistsBehavior.Increment, RollInterval.None, 3);
loggingConfiguration.AddLogSource("RollFFIncrement", SourceLevels.All, true, rollingFlatFileTraceListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(rollingFlatFileTraceListener);
}
/// <summary>
/// Initializes a new instance of the <see cref="EnterpriseLibraryLoggerAdapter"/> class.
/// </summary>
static EnterpriseLibraryLoggerAdapter()
{
TextFormatter _extendedFormatter = new TextFormatter("Timestamp: {timestamp}{newline}Message: {message}{newline}Category: {category}{newline}Priority: {priority}{newline}EventId: {eventid}{newline}Severity: {severity}{newline}Title: {title}{newline}Activity ID: {property(ActivityId)}{newline}Machine: {localMachine}{newline}App Domain: {localAppDomain}{newline}ProcessId: {localProcessId}{newline}Process Name: {localProcessName}{newline}Thread Name: {threadName}{newline}Win32 ThreadId:{win32ThreadId}{newline}Extended Properties: {dictionary({key} - {value}{newline})}");
TextFormatter _briefFormatter = new TextFormatter("{timestamp(local)};{message};{category};{priority};{eventid};{severity};{title}");
// Category Filters
ICollection <string> _categories = new List <string>();
_categories.Add("BlockedByFilter");
// Log Filters
PriorityFilter _priorityFilter = new PriorityFilter("Priority Filter", -1, 99);
LogEnabledFilter _logEnabledFilter = new LogEnabledFilter("LogEnabled Filter", true);
CategoryFilter _categoryFilter = new CategoryFilter("Category Filter", _categories, CategoryFilterMode.AllowAllExceptDenied);
FlatFileTraceListener _flatFileTraceListener = new FlatFileTraceListener($"{nameof(ConfigurationEditorBase)}.log", string.Empty, string.Empty, _briefFormatter);
LoggingConfiguration _configuration = new LoggingConfiguration();
_configuration.Filters.Add(_priorityFilter);
_configuration.Filters.Add(_logEnabledFilter);
_configuration.Filters.Add(_categoryFilter);
_configuration.AddLogSource("Debug", System.Diagnostics.SourceLevels.All, true, _flatFileTraceListener);
FlatFileTraceListener unprocessedFlatFileTraceListener = new FlatFileTraceListener(@"Unprocessed.log", "----------------------------------------", "----------------------------------------", _extendedFormatter);
_configuration.SpecialSources.Unprocessed.AddTraceListener(unprocessedFlatFileTraceListener);
FlatFileTraceListener _LoggingErrorsAndWarningsTraceListener = new FlatFileTraceListener(@"LoggingErrorsAndWarnings.log", "----------------------------------------", "----------------------------------------", _extendedFormatter);
_configuration.SpecialSources.LoggingErrorsAndWarnings.AddTraceListener(_LoggingErrorsAndWarningsTraceListener);
Logger.SetLogWriter(new LogWriter(_configuration));
}
public void MessageIsSetWhenUsingJsonFormatter()
{
LoggingConfiguration loggingConfiguration = BuildProgrammaticConfigForTrace();
JsonLogFormatter jsonformatter = new JsonLogFormatter(JsonFormatting.Indented);
EmailTraceListener emailListener = new EmailTraceListener(this.toaddress,
this.fromaddress,
"StartOfSubject",
"EndOfSubject", this.smtpserver, jsonformatter);
emailListener.Filter = new EventTypeFilter(SourceLevels.All);
loggingConfiguration.AddLogSource("Email", SourceLevels.All, true, emailListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(emailListener);
string message = "Test JSON";
this.writer = new LogWriter(loggingConfiguration);
this.writer.Write(message, "General");
this.writer.Dispose();
LogEntry logEntry = LogFileReader.GetLogEntryFromEmail();
Assert.IsTrue(logEntry.Message == message);
}
public void JsonFormatterHeadersAreSetWhenSendingEmail()
{
DateTime messageTimestamp = DateTime.UtcNow;
LoggingConfiguration loggingConfiguration = BuildProgrammaticConfigForTrace();
JsonLogFormatter jsonformatter = new JsonLogFormatter(JsonFormatting.Indented);
EmailTraceListener emailListener = new EmailTraceListener(this.toaddress,
this.fromaddress,
"StartOfSubject",
"EndOfSubject", this.smtpserver, jsonformatter);
emailListener.Filter = new EventTypeFilter(SourceLevels.All);
loggingConfiguration.AddLogSource("Email", SourceLevels.All, true, emailListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(emailListener);
string message = "Test JSON";
this.writer = new LogWriter(loggingConfiguration);
this.writer.Write(message, "General");
this.writer.Dispose();
string emailText = LogFileReader.GetEmail();
string endOfHeader = "\r\n\r\n";
int index = emailText.IndexOf(endOfHeader);
string header = emailText.Substring(0, index);
Dictionary <string, string> emailDictionary = Regex.Split(header, "\r\n").Select(e => e.Split(':')).ToDictionary(line => line[0], line => line[1].Trim());
Assert.AreEqual("StartOfSubject Information EndOfSubject", emailDictionary["Subject"]);
Assert.AreEqual(this.fromaddress, emailDictionary["From"]);
Assert.AreEqual(this.toaddress, emailDictionary["To"]);
}
public void AllEntriesAreWrittenWhenUsingAsynchForFormattedDatabase()
{
this.ClearLogs();
string unique = Guid.NewGuid().ToString();
SqlDatabase dbConnection = new SqlDatabase(connectionString);
int messageContents = 0;
var configuration = new LoggingConfiguration();
configuration.AddLogSource("TestAsynchLogging In FormattedDatabase")
.AddTraceListener(new AsynchronousTraceListenerWrapper(
new FormattedDatabaseTraceListener(dbConnection, "WriteLog", "AddCategory", null),
ownsWrappedTraceListener: true,
bufferSize: 10000));
using (var writer = new LogWriter(configuration))
{
Parallel.Invoke(Enumerable.Range(0, 10000).Select(i =>
new Action(() =>
{
writer.Write(unique + " Test Asynch Message: " + i);
})).ToArray());
}
using (var connection = new SqlConnection(connectionString))
{
connection.Open();
SqlCommand command = new SqlCommand("select COUNT(1) from Log where Message like '" + unique + " Test Asynch Message:%'", connection);
messageContents = (Int32)command.ExecuteScalar();
connection.Close();
}
Assert.AreEqual(10000, messageContents);
}
public void CreatesLoggingExceptionHandlerWithProgrammaticConfiguration()
{
var loggingConfiguration = new LoggingConfiguration();
var eventLog = new EventLog("Application", ".", "ExceptionHandling.Bvt.Tests - Programmatic");
var eventLogTraceListener = new FormattedEventLogTraceListener(eventLog, new TextFormatter("{message}"));
loggingConfiguration.AddLogSource("Sample Category", SourceLevels.All, true).AddTraceListener(eventLogTraceListener);
var logWriter = new LogWriter(loggingConfiguration);
var excepionPolicies = new List <ExceptionPolicyDefinition>();
var excepionPolicyEntries = new List <ExceptionPolicyEntry>();
var exceptionHandler = new LoggingExceptionHandler("Sample Category", 100, TraceEventType.Transfer, "Sample Title", 4, typeof(TextExceptionFormatter), logWriter);
var exceptionPolicy = new ExceptionPolicyEntry(typeof(DivideByZeroException), PostHandlingAction.None, new IExceptionHandler[] { exceptionHandler });
excepionPolicyEntries.Add(exceptionPolicy);
excepionPolicies.Add(new ExceptionPolicyDefinition("Logging Policy", excepionPolicyEntries));
var exceptionManager = new ExceptionManager(excepionPolicies);
var exceptionTothrow = new DivideByZeroException("error message");
exceptionManager.HandleException(exceptionTothrow, "Logging Policy");
var entry = EventLogEntries.Last;
Assert.IsTrue(entry.Message.Contains("Type : " + exceptionTothrow.GetType().FullName));
Assert.IsTrue(entry.Message.Contains("Message : error message"));
}
/// <summary>
/// Builds Programmatic Configuration for Logging
/// </summary>
/// <returns>LoggingConfiguration</returns>
public static LoggingConfiguration BuildProgrammaticConfig()
{
ResourceManager resxManager = new ResourceManager(ConfigurationManager.AppSettings["FmoMessages_ResourceFileName"], Assembly.GetExecutingAssembly());
// Formatters
TextFormatter formatter = new TextFormatter(ErrorConstants.Logging_TextFormat);
// Listeners
// var flatFileTraceListener = new FlatFileTraceListener(string.Concat(ConfigurationManager.AppSettings["LogFilePath"], ConfigurationManager.AppSettings["ErrorLogFileName"]), "----------------------------------------", "----------------------------------------", formatter);
var rollingFlatFileTraceListener = new RollingFlatFileTraceListener(string.Concat(ConfigurationManager.AppSettings["LogFilePath"], ConfigurationManager.AppSettings["ErrorLogFileName"]), "----------------------------------------", "----------------------------------------", formatter, 20, "yyyy-MM-dd", RollFileExistsBehavior.Increment, RollInterval.None, 3);
var eventLog = new EventLog(ErrorConstants.Logging_LogName, ".", ErrorConstants.Logging_LogSource);
var eventLogTraceListener = new FormattedEventLogTraceListener(eventLog);
// Build Configuration
var config = new LoggingConfiguration();
config.AddLogSource(ErrorConstants.LogSource_LogSourceName, SourceLevels.All, true).AddTraceListener(eventLogTraceListener);
// config.LogSources["General"].AddTraceListener(flatFileTraceListener);
config.LogSources[ErrorConstants.LogSource_LogSourceName].AddTraceListener(rollingFlatFileTraceListener);
// Special Sources Configuration
config.SpecialSources.LoggingErrorsAndWarnings.AddTraceListener(eventLogTraceListener);
return(config);
}
private void UpdateConfigForRollingFlatFileRollExistsOverwrite(LoggingConfiguration loggingConfiguration)
{
var rollingFlatFileTraceListener = new RollingFlatFileTraceListener(Path.Combine(strPath, "RollingFlatFile.log"), "----------------------------------------", "----------------------------------------", extendedFormatter, 0, String.Empty, RollFileExistsBehavior.Overwrite, RollInterval.None, 3);
loggingConfiguration.AddLogSource("RollFFOverwrite", SourceLevels.All, true, rollingFlatFileTraceListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(rollingFlatFileTraceListener);
}
public void MultipleFilesAreWrittenWhenUsingAsynchForRollingFlatFile()
{
const string Folder = "AsyncFolder";
const string FileNameWithoutExtension = "AsynchTestingForRollingFlatFile";
const string Extension = ".log";
const string FileName = FileNameWithoutExtension + Extension;
LogFileReader.CreateDirectory(Folder);
var configuration = new LoggingConfiguration();
configuration.AddLogSource("TestAsynchLogging In RollingFlatFile").AddTraceListener(new AsynchronousTraceListenerWrapper(
new RollingFlatFileTraceListener(Path.Combine(Folder, FileName), "----", "----", new TextFormatter(), 8, "yyyy",
RollFileExistsBehavior.Increment, RollInterval.Minute, 10), ownsWrappedTraceListener: true, bufferSize: 100));
using (var writer = new LogWriter(configuration))
{
Parallel.Invoke(Enumerable.Range(0, 100).Select(i =>
new Action(() =>
{
writer.Write("Test Asynch Message: " + i);
})).ToArray());
}
Assert.IsTrue(File.Exists(Path.Combine(Folder, FileName)));
Assert.IsTrue(File.Exists(Path.Combine(Folder, FileNameWithoutExtension + "." + DateTime.Now.Year + ".1" + Extension)));
Assert.IsTrue(File.Exists(Path.Combine(Folder, FileNameWithoutExtension + "." + DateTime.Now.Year + ".5" + Extension)));
}
public void AddsLogSourceToCollection()
{
var config = new LoggingConfiguration();
config.AddLogSource("mock", new MockTraceListener());
Assert.AreEqual<int>(1, config.LogSources["mock"].Listeners.Count);
}
public void DisposingWriterDisposesAllTraceListenersOnce()
{
var traceListener = new MockDisposableTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("cat1", traceListener);
config.AddLogSource("cat2", traceListener);
config.SpecialSources.AllEvents.Listeners.Add(traceListener);
var logWriter = new LogWriter(config);
logWriter.Dispose();
Assert.AreEqual(1, traceListener.DisposedCalls);
}
/// <summary>Builds the configuration used to log entries to the file system.</summary>
/// <returns>A <see cref="LoggingConfiguration"/> with default settings.</returns>
private LoggingConfiguration BuildLoggingConfiguration()
{
TextFormatter formatter = new TextFormatter("Timestamp: {timestamp(local)}{newline}Message: {message}{newline}Category: {category}{newline}Priority: {priority}{newline}EventId: {eventid}{newline}ActivityId: {property(ActivityId)}{newline}Severity: {severity}{newline}Title:{title}{newline}");
ICollection <string> categories = new List <string> {
"BlockedByFilter"
};
PriorityFilter priorityFilter = new PriorityFilter("PriorityFilter", -1);
LogEnabledFilter logEnabledFilter = new LogEnabledFilter("LogEnabled Filter", true);
CategoryFilter categoryFilter = new CategoryFilter("CategoryFilter", categories, CategoryFilterMode.AllowAllExceptDenied);
RollingFlatFileTraceListener rollingFileListener = new RollingFlatFileTraceListener(
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), @"SCH\Logs\Everything.log"),
"----------------------------------------",
"----------------------------------------",
formatter,
200,
"yyyy-MM-dd",
RollFileExistsBehavior.Increment,
RollInterval.None,
5);
RollingFlatFileTraceListener errorFileListener = new RollingFlatFileTraceListener(
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), @"SCH\Logs\Errors.log"),
"----------------------------------------",
"----------------------------------------",
formatter,
200,
"yyyy-MM-dd",
RollFileExistsBehavior.Increment,
RollInterval.None,
2);
// Build Configuration
LoggingConfiguration config = new LoggingConfiguration();
config.Filters.Add(priorityFilter);
config.Filters.Add(logEnabledFilter);
config.Filters.Add(categoryFilter);
config.AddLogSource(LoggingConstants.CategoryGeneralConst, SourceLevels.All, true, rollingFileListener);
config.AddLogSource(LoggingConstants.CategoryCompilerConst, SourceLevels.All, true, rollingFileListener);
config.AddLogSource(LoggingConstants.CategoryErrorConst, SourceLevels.Warning, true, errorFileListener);
return(config);
}
public void ThrowsArgumentNullIfAddLogSourceIsNull()
{
MockDisposableTraceListener listener = null;
var config = new LoggingConfiguration();
AssertEx.Throws <ArgumentNullException>(() => config.AddLogSource("test", listener));
}
public void AddsLogSourceToCollection()
{
var config = new LoggingConfiguration();
config.AddLogSource("mock", new MockTraceListener());
Assert.AreEqual <int>(1, config.LogSources["mock"].Listeners.Count);
}
public void ShouldNotAutoflushByDefault()
{
var config = new LoggingConfiguration();
config.AddLogSource("Default");
Assert.AreEqual <bool>(false, config.LogSources["Default"].AutoFlush);
}
private void UpdateConfigForEventlogSourceLogMachineFormatter(LoggingConfiguration loggingConfiguration)
{
var eventLogTraceListener = new FormattedEventLogTraceListener("Enterprise Library Logging", "Application", ".", briefFormatter);
loggingConfiguration.AddLogSource("General", SourceLevels.All, true, eventLogTraceListener);
loggingConfiguration.SpecialSources.LoggingErrorsAndWarnings.Listeners.Add(eventLogTraceListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(eventLogTraceListener);
}
public void ShouldHaveDefaultSourceLevel()
{
var config = new LoggingConfiguration();
config.AddLogSource("Default");
Assert.AreEqual <SourceLevels>(SourceLevels.All, config.LogSources["Default"].Level);
}
private void UpdateConfigForDatabaseTL(LoggingConfiguration loggingConfiguration)
{
SqlDatabase dbConnection = new SqlDatabase(connectionString);
var databaseTraceListener = new FormattedDatabaseTraceListener(dbConnection, "WriteLog", "AddCategory", briefFormatter);
loggingConfiguration.AddLogSource("Database", SourceLevels.All, true, databaseTraceListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(databaseTraceListener);
}
public void UpdateConfigForXMLTL(LoggingConfiguration loggingConfiguration)
{
var xmlTraceListener = new XmlTraceListener(Path.Combine(strPath, "XmlLogFile.xml"));
xmlTraceListener.Filter = new EventTypeFilter(SourceLevels.All);
loggingConfiguration.IsTracingEnabled = false;
loggingConfiguration.AddLogSource("XML", SourceLevels.All, true, xmlTraceListener);
loggingConfiguration.SpecialSources.Unprocessed.Listeners.Add(xmlTraceListener);
}
private static void ConfigureLogger()
{
var configuration = new LoggingConfiguration();
configuration.AddLogSource("default", new ConsoleTraceListener());
configuration.DefaultSource = "default";
var logWriter = new LogWriter(configuration);
Logger.SetLogWriter(logWriter, false);
}
private static LoggingConfiguration BuildProgrammaticConfig()
{
// Formatter
TextFormatter formatter = new TextFormatter("Timestamp: {timestamp(local)}{newline}Message: {message}{newline}Category: {category}{newline}Priority: {priority}{newline}EventId: {eventid}{newline}ActivityId: {property(ActivityId)}{newline}Severity: {severity}{newline}Title:{title}{newline}");
// Trace Listeners
var eventLog = new EventLog("Application", ".", "EnoughPI");
var eventLogTraceListener = new FormattedEventLogTraceListener(eventLog, formatter);
var flatFileTraceListener = new FlatFileTraceListener(@"C:\Temp\trace.log", "----------------------------------------", "----------------------------------------", formatter);
// Build Configuration
var config = new LoggingConfiguration();
config.AddLogSource(Category.General, SourceLevels.All, true).AddTraceListener(eventLogTraceListener);
config.AddLogSource(Category.Trace, SourceLevels.ActivityTracing, true).AddTraceListener(flatFileTraceListener);
config.IsTracingEnabled = true;
return(config);
}
/// <summary>
/// Create a LogWrite that writes to the MemoryStream.
/// </summary>
/// <param name="memStream">Log will be written here.</param>
/// <returns>A new LogWriter</returns>
private static LogWriter CreateLogWriter(MemoryStream memStream)
{
var config = new LoggingConfiguration();
var source = config.AddLogSource(
"All", System.Diagnostics.SourceLevels.All, true);
source.AddAsynchronousTraceListener(new FormattedTextWriterTraceListener(
memStream, new TextFormatter("{message}\n")));
return(new LogWriter(config));
}
private static LogWriter CreateStandardOutputLogWriter()
{
var traceListener = new FormattedTextWriterTraceListener(
Console.OpenStandardOutput(), new TextFormatter("{timestamp}:\t{message}\n"));
var config = new LoggingConfiguration();
config.AddLogSource("StandardOutput", System.Diagnostics.SourceLevels.All, true)
.AddAsynchronousTraceListener(traceListener);
return(new LogWriter(config));
}
private static void ConfigureXmlLogging(LoggingConfiguration config)
{
// Create a listener that formats events as XML
XmlTraceListener xmllog
= new XmlTraceListener(@"C:\temp\application log.xml");
// Set it to only listen to Error AND ABOVE
xmllog.Filter = new EventTypeFilter(SourceLevels.Error);
// Tell the config to use this (Category = xml)
config.AddLogSource("xml", SourceLevels.All, true).AddTraceListener(xmllog);
}
public LoggingViewModel()
{
var logFormatter = new TextFormatter();
var flatFileTraceListener = new FlatFileTraceListener("log.hblog", "-------------------------",
"-------------------------", logFormatter);
var config = new LoggingConfiguration();
config.AddLogSource("Hummingbird", SourceLevels.All, true).AddTraceListener(flatFileTraceListener);
Logger = new LogWriter(config);
}
public void CanGetAllTraceListeners()
{
var listener1 = new MockTraceListener();
var listener2 = new MockTraceListener();
var listener3 = new MockTraceListener();
var listener4 = new MockTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("source1", listener1, listener2);
config.AddLogSource("source2", listener2);
config.AddLogSource("source3", listener1, listener3);
config.AddLogSource("source4");
config.SpecialSources.Unprocessed.AddTraceListener(listener2);
config.SpecialSources.Unprocessed.AddTraceListener(listener4);
var allListeners = config.AllTraceListeners.ToArray();
Assert.AreEqual(4, allListeners.Length);
CollectionAssert.AreEquivalent(new TraceListener[] { listener1, listener2, listener3, listener4 }, allListeners);
}
static LoggingConfiguration BuildProgrammaticConfig()
{
// Formatters
TextFormatter briefFormatter = new TextFormatter("Timestamp: {timestamp(local)}{newline}Message: {message}{newline}Category: {category}{newline}Priority: {priority}{newline}EventId: {eventid}{newline}ActivityId: {property(ActivityId)}{newline}Severity: {severity}{newline}Title:{title}{newline}");
TextFormatter extendedFormatter = new TextFormatter("Timestamp: {timestamp}{newline}Message: {message}{newline}Category: {category}{newline}Priority: {priority}{newline}EventId: {eventid}{newline}Severity: {severity}{newline}Title: {title}{newline}Activity ID: {property(ActivityId)}{newline}Machine: {localMachine}{newline}App Domain: {localAppDomain}{newline}ProcessId: {localProcessId}{newline}Process Name: {localProcessName}{newline}Thread Name: {threadName}{newline}Win32 ThreadId:{win32ThreadId}{newline}Extended Properties: {dictionary({key} - {value}{newline})}");
// Category Filters
ICollection <string> categories = new List <string>();
categories.Add("BlockedByFilter");
// Log Filters
var priorityFilter = new PriorityFilter("Priority Filter", 2, 99);
var logEnabledFilter = new LogEnabledFilter("LogEnabled Filter", true);
var categoryFilter = new CategoryFilter("Category Filter", categories, CategoryFilterMode.AllowAllExceptDenied);
// Trace Listeners
var causeLoggingErrorTraceListener = new FormattedDatabaseTraceListener(DatabaseFactory.CreateDatabase("DoesNotExist"), "WriteLog", "AddCategory", null);
var databaseTraceListener = new FormattedDatabaseTraceListener(DatabaseFactory.CreateDatabase("ExampleDatabase"), "WriteLog", "AddCategory", extendedFormatter);
var flatFileTraceListener = new FlatFileTraceListener(@"C:\Temp\FlatFile.log", "----------------------------------------", "----------------------------------------", briefFormatter);
var eventLog = new EventLog("Application", ".", "Enterprise Library Logging");
var eventLogTraceListener = new FormattedEventLogTraceListener(eventLog);
var rollingFlatFileTraceListener = new RollingFlatFileTraceListener(@"C:\Temp\RollingFlatFile.log", "----------------------------------------", "----------------------------------------", extendedFormatter, 20, "yyyy-MM-dd", RollFileExistsBehavior.Increment, RollInterval.None, 3);
var unprocessedFlatFileTraceListener = new FlatFileTraceListener(@"C:\Temp\Unprocessed.log", "----------------------------------------", "----------------------------------------", extendedFormatter);
var xmlTraceListener = new XmlTraceListener(@"C:\Temp\XmlLogFile.xml");
xmlTraceListener.Filter = new EventTypeFilter(SourceLevels.Error);
// Build Configuration
var config = new LoggingConfiguration();
config.Filters.Add(priorityFilter);
config.Filters.Add(logEnabledFilter);
config.Filters.Add(categoryFilter);
config.AddLogSource("BlockedByFilter", SourceLevels.All, true).AddTraceListener(eventLogTraceListener);
config.AddLogSource("CauseLoggingError", SourceLevels.All, true).AddTraceListener(causeLoggingErrorTraceListener);
config.AddLogSource("Database", SourceLevels.All, true).AddTraceListener(databaseTraceListener);
// The defaults for the asynchronous wrapper are:
// bufferSize: 30000
// disposeTimeout: infinite
config.AddLogSource("AsyncDatabase", SourceLevels.All, true).AddAsynchronousTraceListener(databaseTraceListener);
config.AddLogSource("DiskFiles", SourceLevels.All, true).AddTraceListener(flatFileTraceListener);
config.LogSources["DiskFiles"].AddTraceListener(xmlTraceListener);
config.AddLogSource("General", SourceLevels.All, true).AddTraceListener(eventLogTraceListener);
config.AddLogSource("Important", SourceLevels.All, true).AddTraceListener(eventLogTraceListener);
config.LogSources["Important"].AddTraceListener(rollingFlatFileTraceListener);
// Special Sources Configuration
config.SpecialSources.Unprocessed.AddTraceListener(unprocessedFlatFileTraceListener);
config.SpecialSources.LoggingErrorsAndWarnings.AddTraceListener(eventLogTraceListener);
return(config);
}
public void CanGetAllTraceListeners()
{
var listener1 = new MockTraceListener();
var listener2 = new MockTraceListener();
var listener3 = new MockTraceListener();
var listener4 = new MockTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("source1", listener1, listener2);
config.AddLogSource("source2", listener2);
config.AddLogSource("source3", listener1, listener3);
config.AddLogSource("source4");
config.SpecialSources.Unprocessed.AddTraceListener(listener2);
config.SpecialSources.Unprocessed.AddTraceListener(listener4);
var allListeners = config.AllTraceListeners.ToArray();
Assert.AreEqual(4, allListeners.Length);
CollectionAssert.AreEquivalent(new TraceListener[] { listener1, listener2, listener3, listener4 }, allListeners);
}
public void DisposingWriterDisposesAllTraceListenersOnce()
{
var traceListener = new MockDisposableTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("cat1", traceListener);
config.AddLogSource("cat2", traceListener);
config.SpecialSources.AllEvents.Listeners.Add(traceListener);
var logWriter = new LogWriter(config);
logWriter.Dispose();
Assert.AreEqual(1, traceListener.DisposedCalls);
}
public void ShouldHaveDefaultSourceLevel()
{
var config = new LoggingConfiguration();
config.AddLogSource("Default");
Assert.AreEqual<SourceLevels>(SourceLevels.All, config.LogSources["Default"].Level);
}
public void AddLogSourcesIsSetAsDefault()
{
var config = new LoggingConfiguration();
Assert.IsNull(config.DefaultSource);
config.AddLogSource("Default");
Assert.AreEqual<string>("Default", config.DefaultSource);
config.AddLogSource("Second");
Assert.AreEqual<string>("Default", config.DefaultSource);
}
public void ShouldNotAutoflushByDefault()
{
var config = new LoggingConfiguration();
config.AddLogSource("Default");
Assert.AreEqual<bool>(false, config.LogSources["Default"].AutoFlush);
}
public void ReconfigureDisposesUnusedListeners()
{
var traceListener = new MockDisposableTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("General", traceListener);
var logWriter = new LogWriter(config);
logWriter.Configure((cfg) =>
{
cfg.LogSources.Clear();
cfg.AddLogSource("New", new DefaultTraceListener());
});
Assert.AreEqual(1, traceListener.DisposedCalls);
}
public void ReconfigureDoesNotDisposeListenersStillUsedInSpecialSources()
{
var traceListener = new MockDisposableTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("General", traceListener);
var logWriter = new LogWriter(config);
logWriter.Configure((cfg) =>
{
cfg.LogSources.Clear();
cfg.AddLogSource("New", new DefaultTraceListener());
cfg.SpecialSources.AllEvents.Listeners.Add(traceListener);
});
Assert.AreEqual(0, traceListener.DisposedCalls);
}
public void ThrowsArgumentNullIfAddLogSourceIsNull()
{
MockDisposableTraceListener listener = null;
var config = new LoggingConfiguration();
AssertEx.Throws<ArgumentNullException>(() => config.AddLogSource("test", listener));
}
public void CanAddAsynchronousTraceListener()
{
var listener = new MockTraceListener { Name = "listener", Filter = new EventTypeFilter(SourceLevels.Critical) };
var config = new LoggingConfiguration();
config.AddLogSource("test").AddAsynchronousTraceListener(listener);
var addedListener = (AsynchronousTraceListenerWrapper)config.AllTraceListeners.First();
Assert.AreSame(listener, addedListener.TraceListener);
Assert.AreEqual("listener", addedListener.Name);
Assert.AreEqual(SourceLevels.Critical, ((EventTypeFilter)addedListener.Filter).EventType);
}
public void SharedTraceListener()
{
var sharedTraceListener = new DefaultTraceListener();
var config = new LoggingConfiguration();
config.AddLogSource("General").AddTraceListener(sharedTraceListener);
config.AddLogSource("Special", SourceLevels.Critical, true, sharedTraceListener);
Assert.AreEqual<int>(2, config.LogSources.Count);
Assert.AreEqual<string>("General", config.LogSources.First().Name);
Assert.AreEqual<string>("Special", config.LogSources.Last().Name);
}
