/// <summary>
/// Initializes a new instance of the <see cref="RollingFlatFileTraceListener"/> class.
/// </summary>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="header">The header to add before logging an entry.</param>
/// <param name="footer">The footer to add after logging an entry.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="rollSizeKB">The maxium file size (KB) before rolling.</param>
/// <param name="timeStampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file rolles.</param>
/// <param name="maxArchivedFiles">The maximum number of archived files to keep.</param>
public RollingFlatFileTraceListener(string fileName,
string header = DefaultSeparator,
string footer = DefaultSeparator,
ILogFormatter formatter = null,
int rollSizeKB = 0,
string timeStampPattern = "yyyy-MM-dd",
RollFileExistsBehavior rollFileExistsBehavior = RollFileExistsBehavior.Overwrite,
RollInterval rollInterval = RollInterval.None,
int maxArchivedFiles = 0)
: base(fileName, header, footer, formatter)
{
Guard.ArgumentNotNullOrEmpty(fileName, "fileName");
this.rollSizeInBytes = rollSizeKB * 1024;
this.timeStampPattern = timeStampPattern;
this.rollFileExistsBehavior = rollFileExistsBehavior;
this.rollInterval = rollInterval;
this.maxArchivedFiles = maxArchivedFiles;
this.rollingHelper = new StreamWriterRollingHelper(this);
if (rollInterval == RollInterval.Midnight)
{
var now = this.rollingHelper.DateTimeProvider.CurrentDateTime;
var midnight = now.AddDays(1).Date;
this.timer = new Timer((o) => this.rollingHelper.RollIfNecessary(), null, midnight.Subtract(now), TimeSpan.FromDays(1));
}
}
public FlatFileListener(string fileName,
string header = "----------------------------------",
string footer = "----------------------------------",
ILogFormatter formatter = null,
int rollSizeKb = 20000,
string timeStampPattern = "yyyy-MM-dd hh:mm:ss",
RollFileExistsBehavior rollFileExistsBehavior = RollFileExistsBehavior.Increment,
RollInterval rollInterval = RollInterval.Day,
int maxArchivedFiles = 0)
: base(Path.Combine(ResolveLogPath(), fileName), header, footer, formatter, rollSizeKb, timeStampPattern,
rollFileExistsBehavior, rollInterval, maxArchivedFiles)
{
}
/// <summary>
/// Subscribes to an <see cref="IObservable{EventEntry}"/> using a <see cref="RollingFlatFileSink"/>.
/// </summary>
/// <param name="eventStream">The event stream. Typically this is an instance of <see cref="ObservableEventListener"/>.</param>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="rollSizeKB">The maximum file size (KB) before rolling.</param>
/// <param name="timestampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file to be rolled.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="maxArchivedFiles">The maximum number of archived files to keep.</param>
/// <param name="isAsync">Specifies if the writing should be done asynchronously, or synchronously with a blocking call.</param>
/// <returns>A subscription to the sink that can be disposed to unsubscribe the sink and dispose it, or to get access to the sink instance.</returns>
public static SinkSubscription<RollingFlatFileSink> LogToRollingFlatFile(this IObservable<EventEntry> eventStream, string fileName, int rollSizeKB, string timestampPattern, RollFileExistsBehavior rollFileExistsBehavior, RollInterval rollInterval, IEventTextFormatter formatter = null, int maxArchivedFiles = 0, bool isAsync = false)
{
if (string.IsNullOrWhiteSpace(fileName))
{
fileName = FileUtil.CreateRandomFileName();
}
var sink = new RollingFlatFileSink(fileName, rollSizeKB, timestampPattern, rollFileExistsBehavior, rollInterval, maxArchivedFiles, isAsync);
var subscription = eventStream.SubscribeWithFormatter(formatter ?? new EventTextFormatter(), sink);
return new SinkSubscription<RollingFlatFileSink>(subscription, sink);
}
/// <summary>
/// Initializes a new instance of the <see cref="RollingXmlTraceListenerData"/> class.
/// </summary>
/// <param name="name">The name for the configuration object.</param>
/// <param name="traceOutputOptions">The trace options.</param>
/// <param name="fileName"></param>
/// <param name="rollSizeKB"></param>
/// <param name="timeStampPattern"></param>
/// <param name="rollFileExistsBehavior"></param>
/// <param name="rollInterval"></param>
public RollingXmlTraceListenerData(string name,
string fileName,
int rollSizeKB,
string timeStampPattern,
RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval,
TraceOptions traceOutputOptions)
: base(name, typeof(RollingXmlTraceListener), traceOutputOptions)
{
FileName = fileName;
RollSizeKB = rollSizeKB;
RollFileExistsBehavior = rollFileExistsBehavior;
RollInterval = rollInterval;
TimeStampPattern = timeStampPattern;
}
/// <summary>
/// Initializes a new instance of <see cref="RollingFlatFileTraceListener"/>
/// </summary>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="header">The header to add before logging an entry.</param>
/// <param name="footer">The footer to add after logging an entry.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="rollSizeKB">The maxium file size (KB) before rolling.</param>
/// <param name="timeStampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the rool file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file rolles.</param>
public RollingFlatFileTraceListener(string fileName,
string header,
string footer,
ILogFormatter formatter,
int rollSizeKB,
string timeStampPattern,
RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval)
: base(fileName, header, footer, formatter)
{
this.rollSizeInBytes = rollSizeKB * 1024;
this.timeStampPattern = timeStampPattern;
this.rollFileExistsBehavior = rollFileExistsBehavior;
this.rollInterval = rollInterval;
this.rollingHelper = new StreamWriterRollingHelper(this);
}
public RollingXmlTraceListener(
string fileName,
int rollSizeKB,
string timeStampPattern,
RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval,
int maxArchivedFiles)
: base(fileName)
{
this.rollSizeInBytes = rollSizeKB * 1024;
this.timeStampPattern = timeStampPattern;
this.rollFileExistsBehavior = rollFileExistsBehavior;
this.rollInterval = rollInterval;
this.maxArchivedFiles = maxArchivedFiles;
this.rollingHelper = new StreamWriterRollingHelper(this);
}
/// <summary>
/// Initializes a new instance of <see cref="RollingFlatFileTraceListener"/>
/// </summary>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="header">The header to add before logging an entry.</param>
/// <param name="footer">The footer to add after logging an entry.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="rollSizeKB">The maxium file size (KB) before rolling.</param>
/// <param name="timeStampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file rolles.</param>
public RollingFlatFileTraceListener(
string fileName,
string header,
string footer,
ILogFormatter formatter,
int rollSizeKB,
string timeStampPattern,
RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval)
: this(fileName,
header,
footer,
formatter,
rollSizeKB,
timeStampPattern,
rollFileExistsBehavior,
rollInterval,
0)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="RollingFlatFileTraceListenerData"/> class.
/// </summary>
/// <param name="name">The name for the configuration object.</param>
/// <param name="traceOutputOptions">The trace options.</param>
/// <param name="fileName"></param>
/// <param name="footer"></param>
/// <param name="header"></param>
/// <param name="rollSizeKB"></param>
/// <param name="timeStampPattern"></param>
/// <param name="rollFileExistsBehavior"></param>
/// <param name="rollInterval"></param>
/// <param name="formatter"></param>
public RollingFlatFileTraceListenerData(string name,
string fileName,
string header,
string footer,
int rollSizeKB,
string timeStampPattern,
RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval,
TraceOptions traceOutputOptions,
string formatter)
: base(name, typeof(RollingFlatFileTraceListener), traceOutputOptions)
{
FileName = fileName;
Header = header;
Footer = footer;
RollSizeKB = rollSizeKB;
RollFileExistsBehavior = rollFileExistsBehavior;
RollInterval = rollInterval;
TimeStampPattern = timeStampPattern;
Formatter = formatter;
}
public IObserver <EventEntry> CreateSink(XElement element)
{
Guard.ArgumentNotNull(element, "element");
int rollSizeKB = (int?)element.Attribute("rollSizeKB") ?? default(int);
RollFileExistsBehavior rollFileExistsBehavior = (RollFileExistsBehavior)Enum.Parse(typeof(RollFileExistsBehavior), (string)element.Attribute("rollFileExistsBehavior") ?? default(RollFileExistsBehavior).ToString());
RollInterval rollInterval = (RollInterval)Enum.Parse(typeof(RollInterval), (string)element.Attribute("rollInterval") ?? default(RollInterval).ToString());
int maxArchivedFiles = (int?)element.Attribute("maxArchivedFiles") ?? default(int);
var subject = new EventEntrySubject();
subject.LogToRollingFlatFile(
(string)element.Attribute("fileName"),
rollSizeKB,
(string)element.Attribute("timeStampPattern"),
rollFileExistsBehavior,
rollInterval,
FormatterElementFactory.Get(element),
maxArchivedFiles);
return(subject);
}
/// <summary>
/// Initializes a new instance of the <see cref="RollingFlatFileTraceListenerData"/> class.
/// </summary>
/// <param name="name">The name for the configuration object.</param>
/// <param name="traceOutputOptions">The trace options.</param>
/// <param name="filter">The filter to apply.</param>
/// <param name="fileName"></param>
/// <param name="footer"></param>
/// <param name="header"></param>
/// <param name="rollSizeKB"></param>
/// <param name="timeStampPattern"></param>
/// <param name="rollFileExistsBehavior"></param>
/// <param name="rollInterval"></param>
/// <param name="formatter"></param>
public RollingFlatFileTraceListenerData(string name,
string fileName,
string header,
string footer,
int rollSizeKB,
string timeStampPattern,
RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval,
TraceOptions traceOutputOptions,
string formatter,
SourceLevels filter)
: base(name, typeof(RollingFlatFileTraceListener), traceOutputOptions, filter)
{
FileName = fileName;
Header = header;
Footer = footer;
RollSizeKB = rollSizeKB;
RollFileExistsBehavior = rollFileExistsBehavior;
RollInterval = rollInterval;
TimeStampPattern = timeStampPattern;
Formatter = formatter;
}
public void RollingFlatFileTraceListenerNodeDataTest()
{
string name = "some name";
string fileName = "some filename";
string timesTampPattern = "yyyy-MM-dd";
int rollSizeKB = 10;
RollFileExistsBehavior rollFileExistsBehavior = RollFileExistsBehavior.Increment;
RollInterval rollInterval = RollInterval.Hour;
TraceOptions traceOutputOptions = TraceOptions.Callstack;
SourceLevels filter = SourceLevels.Critical;
string header = "header";
string footer = "footer";
RollingFlatFileTraceListenerData rollingFlatFileTraceListenerData = new RollingFlatFileTraceListenerData();
rollingFlatFileTraceListenerData.Name = name;
rollingFlatFileTraceListenerData.FileName = fileName;
rollingFlatFileTraceListenerData.TimeStampPattern = timesTampPattern;
rollingFlatFileTraceListenerData.RollSizeKB = rollSizeKB;
rollingFlatFileTraceListenerData.RollFileExistsBehavior = rollFileExistsBehavior;
rollingFlatFileTraceListenerData.RollInterval = rollInterval;
rollingFlatFileTraceListenerData.TraceOutputOptions = traceOutputOptions;
rollingFlatFileTraceListenerData.Filter = filter;
rollingFlatFileTraceListenerData.Header = header;
rollingFlatFileTraceListenerData.Footer = footer;
RollingTraceListenerNode rollingFlatFileTraceListenerNode = new RollingTraceListenerNode(rollingFlatFileTraceListenerData);
ApplicationNode.AddNode(rollingFlatFileTraceListenerNode);
Assert.AreEqual(name, rollingFlatFileTraceListenerNode.Name);
Assert.AreEqual(fileName, rollingFlatFileTraceListenerNode.FileName);
Assert.AreEqual(timesTampPattern, rollingFlatFileTraceListenerNode.TimeStampPattern);
Assert.AreEqual(rollSizeKB, rollingFlatFileTraceListenerNode.RollSizeKB);
Assert.AreEqual(rollFileExistsBehavior, rollingFlatFileTraceListenerNode.RollFileExistsBehavior);
Assert.AreEqual(rollInterval, rollingFlatFileTraceListenerNode.RollInterval);
Assert.AreEqual(traceOutputOptions, rollingFlatFileTraceListenerNode.TraceOutputOptions);
Assert.AreEqual(filter, rollingFlatFileTraceListenerNode.Filter);
Assert.AreEqual(header, rollingFlatFileTraceListenerNode.Header);
Assert.AreEqual(footer, rollingFlatFileTraceListenerNode.Footer);
}
/// <summary>
/// Subscribes to an <see cref="IObservable{EventEntry}"/> using a <see cref="RollingFlatFileSink"/>.
/// </summary>
/// <param name="eventStream">The event stream. Typically this is an instance of <see cref="ObservableEventListener"/>.</param>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="rollSizeKB">The maximum file size (KB) before rolling.</param>
/// <param name="timestampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file to be rolled.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="maxArchivedFiles">The maximum number of archived files to keep.</param>
/// <param name="isAsync">Specifies if the writing should be done asynchronously, or synchronously with a blocking call.</param>
/// <returns>A subscription to the sink that can be disposed to unsubscribe the sink and dispose it, or to get access to the sink instance.</returns>
public static SinkSubscription <RollingFlatFileSink> LogToRollingFlatFile(this IObservable <EventEntry> eventStream, string fileName, int rollSizeKB, string timestampPattern, RollFileExistsBehavior rollFileExistsBehavior, RollInterval rollInterval, IEventTextFormatter formatter = null, int maxArchivedFiles = 0, bool isAsync = false)
{
if (string.IsNullOrWhiteSpace(fileName))
{
fileName = FileUtil.CreateRandomFileName();
}
var sink = new RollingFlatFileSink(fileName, rollSizeKB, timestampPattern, rollFileExistsBehavior, rollInterval, maxArchivedFiles, isAsync);
var subscription = eventStream.SubscribeWithFormatter(formatter ?? new EventTextFormatter(), sink);
return(new SinkSubscription <RollingFlatFileSink>(subscription, sink));
}
/// <summary>
/// Initializes a new instance of the <see cref="RollingFlatFileSink"/> class with the specified values.
/// </summary>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="rollSizeKB">The maximum file size (KB) before rolling.</param>
/// <param name="timestampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file to be rolled.</param>
/// <param name="maxArchivedFiles">The maximum number of archived files to keep.</param>
/// <param name="isAsync">Specifies if the writing should be done asynchronously, or synchronously with a blocking call.</param>
public RollingFlatFileSink(string fileName, int rollSizeKB, string timestampPattern, RollFileExistsBehavior rollFileExistsBehavior, RollInterval rollInterval, int maxArchivedFiles, bool isAsync)
{
this.file = FileUtil.ProcessFileNameForLogging(fileName);
if (rollInterval == RollInterval.None)
{
if (!string.IsNullOrWhiteSpace(timestampPattern))
{
Guard.ValidateTimestampPattern(timestampPattern, "timestampPattern");
}
}
else
{
Guard.ValidateTimestampPattern(timestampPattern, "timestampPattern");
}
this.writer = new TallyKeepingFileStreamWriter(this.file.Open(FileMode.Append, FileAccess.Write, FileShare.Read));
this.rollSizeInBytes = rollSizeKB * 1024L;
this.timestampPattern = timestampPattern;
this.rollFileExistsBehavior = rollFileExistsBehavior;
this.rollInterval = rollInterval;
this.maxArchivedFiles = maxArchivedFiles;
this.isAsync = isAsync;
this.rollingHelper = new StreamWriterRollingHelper(this);
if (rollInterval == RollInterval.Midnight && !isAsync)
{
var now = this.rollingHelper.DateTimeProvider.CurrentDateTime;
var midnight = now.AddDays(1).Date;
var callback = new TimerCallback(delegate(object o)
{
lock (this.lockObject)
{
this.rollingHelper.RollIfNecessary();
}
});
this.timer = new Timer(callback, null, midnight.Subtract(now), TimeSpan.FromDays(1));
}
this.flushSource.SetResult(true);
if (isAsync)
{
this.cancellationTokenSource = new CancellationTokenSource();
this.pendingEntries = new BlockingCollection <string>();
this.asyncProcessorTask = Task.Factory.StartNew((Action)this.WriteEntries, TaskCreationOptions.LongRunning);
}
}
public OperationTraceListener(string fileName, string header, string footer, ILogFormatter formatter,
int rollSizeKB, string timeStampPattern, RollFileExistsBehavior rollFileExistsBehavior,
RollInterval rollInterval) :
base(fileName, header, footer, formatter, rollSizeKB, timeStampPattern, rollFileExistsBehavior, rollInterval)
{
}
/// <summary>
/// Creates an event listener that logs using a <see cref="RollingFlatFileSink"/>.
/// </summary>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="rollSizeKB">The maximum file size (KB) before rolling.</param>
/// <param name="timestampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file to be rolled.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="maxArchivedFiles">The maximum number of archived files to keep.</param>
/// <param name="isAsync">Specifies if the writing should be done asynchronously, or synchronously with a blocking call.</param>
/// <returns>An event listener that uses <see cref="RollingFlatFileSink"/> to log events.</returns>
public static EventListener CreateListener(string fileName, int rollSizeKB, string timestampPattern, RollFileExistsBehavior rollFileExistsBehavior, RollInterval rollInterval, IEventTextFormatter formatter = null, int maxArchivedFiles = 0, bool isAsync = false)
{
var listener = new ObservableEventListener();
listener.LogToRollingFlatFile(fileName, rollSizeKB, timestampPattern, rollFileExistsBehavior, rollInterval, formatter, maxArchivedFiles, isAsync);
return listener;
}
public ILoggingConfigurationSendToRollingFileTraceListener RollEvery(RollInterval interval)
{
rollingTraceListenerData.RollInterval = interval;
return this;
}
/// <summary>
/// Creates an event listener that logs using a <see cref="RollingFlatFileSink"/>.
/// </summary>
/// <param name="fileName">The filename where the entries will be logged.</param>
/// <param name="rollSizeKB">The maximum file size (KB) before rolling.</param>
/// <param name="timestampPattern">The date format that will be appended to the new roll file.</param>
/// <param name="rollFileExistsBehavior">Expected behavior that will be used when the roll file has to be created.</param>
/// <param name="rollInterval">The time interval that makes the file to be rolled.</param>
/// <param name="formatter">The formatter.</param>
/// <param name="maxArchivedFiles">The maximum number of archived files to keep.</param>
/// <param name="isAsync">Specifies if the writing should be done asynchronously, or synchronously with a blocking call.</param>
/// <returns>An event listener that uses <see cref="RollingFlatFileSink"/> to log events.</returns>
public static EventListener CreateListener(string fileName, int rollSizeKB, string timestampPattern, RollFileExistsBehavior rollFileExistsBehavior, RollInterval rollInterval, IEventTextFormatter formatter = null, int maxArchivedFiles = 0, bool isAsync = false)
{
var listener = new ObservableEventListener();
listener.LogToRollingFlatFile(fileName, rollSizeKB, timestampPattern, rollFileExistsBehavior, rollInterval, formatter, maxArchivedFiles, isAsync);
return(listener);
}
public ILoggingConfigurationSendToRollingFileTraceListener RollEvery(RollInterval interval)
{
rollingTraceListenerData.RollInterval = interval;
return(this);
}
public void EntryIsWrittenWhenConfiguringLoggingWithRollingFile()
{
const string FilePath = "sample.log";
const string ListenerName = "Rolling File Listener";
const string FormatterName = "Text Formatter";
const string Template = "My template";
const string Footer = "Footer";
const string Header = "Header";
const int RollAfterSize = 150;
const int NumberFiles = 5;
const string TimeStampPattern = "yyyymmdd";
RollInterval rollInterval = RollInterval.Day;
RollFileExistsBehavior behavior = RollFileExistsBehavior.Increment;
configurationStart.LogToCategoryNamed(CategoryName)
.WithOptions
.DoNotAutoFlushEntries()
.SetAsDefaultCategory()
.ToSourceLevels(SourceLevels.ActivityTracing)
.SendTo
.RollingFile(ListenerName)
.RollEvery(rollInterval)
.RollAfterSize(RollAfterSize)
.CleanUpArchivedFilesWhenMoreThan(NumberFiles)
.WhenRollFileExists(behavior)
.UseTimeStampPattern(TimeStampPattern)
.ToFile(FilePath)
.WithFooter(Footer)
.WithHeader(Header)
.WithTraceOptions(TraceOptions.None)
.FormatWith(new FormatterBuilder()
.TextFormatterNamed(FormatterName)
.UsingTemplate(Template));
LoggingSettings settings = GetLoggingSettings();
Assert.IsNotNull(settings);
Assert.AreEqual(CategoryName, settings.DefaultCategory);
Assert.AreEqual(1, settings.TraceSources.Count);
var traceSource = settings.TraceSources.Get(0);
Assert.IsFalse(traceSource.AutoFlush);
Assert.AreEqual(SourceLevels.ActivityTracing, traceSource.DefaultLevel);
Assert.AreEqual(ListenerName, traceSource.TraceListeners.Get(0).Name);
Assert.AreEqual(1, settings.TraceListeners.Count);
var rollingFile = settings.TraceListeners.Get(0) as RollingFlatFileTraceListenerData;
Assert.IsNotNull(rollingFile);
Assert.AreEqual(ListenerName, rollingFile.Name);
Assert.AreEqual(behavior, rollingFile.RollFileExistsBehavior);
Assert.AreEqual(rollInterval, rollingFile.RollInterval);
Assert.AreEqual(RollAfterSize, rollingFile.RollSizeKB);
Assert.AreEqual(TimeStampPattern, rollingFile.TimeStampPattern);
Assert.AreEqual(NumberFiles, rollingFile.MaxArchivedFiles);
Assert.AreEqual(FilePath, rollingFile.FileName);
Assert.AreEqual(Footer, rollingFile.Footer);
Assert.AreEqual(Header, rollingFile.Header);
Assert.AreEqual(TraceOptions.None, rollingFile.TraceOutputOptions);
Assert.AreEqual(FormatterName, rollingFile.Formatter);
Assert.AreEqual(1, settings.Formatters.Count);
var formatter = settings.Formatters.Get(FormatterName) as TextFormatterData;
Assert.IsNotNull(formatter);
Assert.AreEqual(Template, formatter.Template);
}
