public void AppendShouldProduceLog()
{
var file = "file1.txt";
var appender = new FileAppender(file);
var streamFactory = new Mock <IStreamFactory>();
var stream = new MemoryStream();
var streamWriter = new StreamWriter(stream);
streamFactory.Setup(x => x.CreateStreamWriter(It.IsAny <string>())).Returns(streamWriter);
appender.SetField("_factory", streamFactory.Object);
appender.Append(BuidLogEvent("My Topic", "My Message"));
streamWriter.Flush();
var res = GetResult(stream);
var expected = _dateString
+ " - [Info] My Topic: My Message ["
+ Thread.CurrentThread.ManagedThreadId + "]"
+ Environment.NewLine;
Assert.Equal(expected, res);
appender.Append(BuidLogEvent("My Topic2", "My Message2"));
streamWriter.Flush();
res = GetResult(stream);
appender.Dispose();
expected = _dateString
+ " - [Info] My Topic2: My Message2 ["
+ Thread.CurrentThread.ManagedThreadId + "]"
+ Environment.NewLine;
Assert.Equal(expected, res);
}
public void Test_Append_NewFile()
{
Console.WriteLine ("");
Console.WriteLine ("Preparing test");
Console.WriteLine ("");
var dataDirectory = Path.GetFullPath (".data");
var folderName = "TestFolder";
var fileName = "TestFile.txt";
var deviceKey = "deviceKey";
var text = "Hello world!";
var appender = new FileAppender (dataDirectory, folderName, deviceKey);
Console.WriteLine ("");
Console.WriteLine ("Executing test");
Console.WriteLine ("");
appender.Append (fileName, text);
Console.WriteLine ("");
Console.WriteLine ("Analysing test");
Console.WriteLine ("");
var filePath = Path.Combine (dataDirectory, folderName + "/" + fileName);
var fileContents = File.ReadAllLines (filePath);
Assert.AreEqual (1, fileContents.Length);
}
public static void Main()
{
var simpleFormatter = new SimpleFormatter();
var appender = new FileAppender();
appender.Formatter = simpleFormatter;
appender.Append("Hello!");
}
public void IntegrationTestWithFileShouldProduceExpectedResult()
{
var file = "file.txt";
var appender = new FileAppender(file);
appender.Append(BuidLogEvent("My Topic", "My Message"));
appender.Dispose();
var reader = File.OpenText(file);
var result = reader.ReadToEnd();
var expected = _dateString
+ " - [Info] My Topic: My Message ["
+ Thread.CurrentThread.ManagedThreadId + "]"
+ Environment.NewLine;
Assert.Equal(expected, result);
}
private void StoreMessages()
{
while (!_disposing)
{
while (!_messages.IsEmpty)
{
try
{
LogMessage message;
if (!_messages.TryPeek(out message))
{
Thread.Sleep(5);
}
if (_appender == null || _appender.FileName != _filePath)
{
_appender = new FileAppender(_filePath);
}
var messageToWrite = string.Format(LogTimeFormat, message.Time,
message.Type, message.Message);
if (_appender.Append(messageToWrite))
{
_messages.TryDequeue(out message);
}
else
{
Thread.Sleep(5);
}
}
catch (Exception e)
{
break;
}
}
_mre.Reset();
_mre.WaitOne(500);
}
}
