public void ShouldSuccessfullyInvokeSpecificLogService(bool isDatabase, bool isFile, bool isConsole)
{
var logLevelParms = new LogLevelParameters { Message = true, Warning = true, Error = true };
_databaseServiceMock.Setup(s => s.Log(logLevelParms, ValidMessage));
_fileServiceMock.Setup(s => s.Log(logLevelParms, ValidMessage));
_consoleServiceMock.Setup(s => s.Log(logLevelParms, ValidMessage));
var targetParameters = new LogTargetParameters
{
DataBase = isDatabase,
File = isFile,
Console = isConsole
};
_sut.Configure(targetParameters, new LogLevelParameters { Message = true });
_sut.LogMessage(ValidMessage, logLevelParms);
_databaseServiceMock.Verify(s => s.Log(logLevelParms, ValidMessage), isDatabase ? Times.Once() : Times.Never());
_fileServiceMock.Verify(s => s.Log(logLevelParms, ValidMessage), isFile ? Times.Once() : Times.Never());
_consoleServiceMock.Verify(s => s.Log(logLevelParms, ValidMessage), isConsole ? Times.Once() : Times.Never());
}
public void Log(LogLevelParameters level, string message)
{
var connection = new SqlConnection(ConnectionString, null);
connection.Open();
var levelCode = 0;
if (LevelSettings.Message && level.Message)
{
levelCode = 1;
}
if (LevelSettings.Error && level.Error)
{
levelCode = 2;
}
if (level.Warning && level.Warning)
{
levelCode = 3;
}
var command = new SqlCommand("INSERT INTO Log VALUES('@message', @levelCode)");
command.Parameters.Add(new SqlParameter("@message", message));
command.Parameters.Add(new SqlParameter("@levelCode", levelCode));
command.ExecuteNonQuery();
connection.Close();
}
public void Configure(LogTargetParameters targetParameters, LogLevelParameters levelParameters)
{
_targetSettings = targetParameters;
_levelSettings = levelParameters;
_databaseService.LevelSettings = _levelSettings;
_fileService.LevelSettings = _levelSettings;
_consoleService.LevelSettings = _levelSettings;
}
public void Log(LogLevelParameters level, string message)
{
var line = string.Empty;
var logFileName = Path.Combine(LogFileDirectory, string.Format("LogFile{0:d}.txt", DateTime.Now));
if (!File.Exists(logFileName))
{
line = File.ReadAllText(logFileName);
}
File.WriteAllText(logFileName, string.Format("{0}{1:d} {2}", line, DateTime.Now, message));
}
public void ShouldThrowExceptionWithAllFalseLevelSettings()
{
var logLevelParms = new LogLevelParameters { Message = true, Warning = true, Error = true };
_sut.Configure(new LogTargetParameters{ Console = true }, new LogLevelParameters());
var actual = Assert.Throws<Exception>(() =>
{
_sut.LogMessage(ValidMessage, logLevelParms);
});
Assert.AreSame(MyLogger.InvalidLevelExceptionMessage, actual.Message);
}
public void Log(LogLevelParameters levelParameters, string message)
{
if (LevelSettings.Error && levelParameters.Error)
{
Console.ForegroundColor = ConsoleColor.Red;
}
if (LevelSettings.Warning && levelParameters.Warning)
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
if (LevelSettings.Message && levelParameters.Message)
{
Console.ForegroundColor = ConsoleColor.White;
}
Console.WriteLine("{0:d} {1}", DateTime.Now, message);
}
private static void ExecuteMyLogger()
{
Console.ReadKey();
try
{
var target = new LogTargetParameters {Console = true};
var level = new LogLevelParameters { Error = true, Message = true, Warning = true };
MyLogger.Instance.Configure(target, level);
MyLogger.Instance.LogMessage(" Logger.init ", new LogLevelParameters { Error = true, Message = true });
}
catch (Exception ex)
{
Console.WriteLine("Error:" + ex.Message);
}
Console.ReadKey();
}
public void LogMessage(string message, LogLevelParameters levelParameters)
{
if (string.IsNullOrWhiteSpace(message))
{
return;
}
message = message.Trim();
if (_targetSettings == null
|| (_targetSettings != null && !_targetSettings.Console && !_targetSettings.File && !_targetSettings.DataBase))
{
throw new Exception(InvalidConfigurationExceptionMessage);
}
if (_levelSettings == null
|| (_levelSettings != null && !_levelSettings.Error && !_levelSettings.Message && !_levelSettings.Warning)
|| (levelParameters != null && !levelParameters.Message && !levelParameters.Warning && !levelParameters.Error))
{
throw new Exception(InvalidLevelExceptionMessage);
}
if (_targetSettings.DataBase)
{
_databaseService.Log(levelParameters, message);
}
if (_targetSettings.File)
{
_fileService.Log(levelParameters, message);
}
if (_targetSettings.Console)
{
_consoleService.Log(levelParameters, message);
}
}
public void ShouldThrowExceptionWithNullSettings()
{
var logLevelParms = new LogLevelParameters { Message = true, Warning = true, Error = true };
var actual = Assert.Throws<Exception>(() =>
{
_sut.LogMessage(ValidMessage, logLevelParms);
});
Assert.AreSame(MyLogger.InvalidConfigurationExceptionMessage, actual.Message);
}
