public void PluginLoaderLogger_Log_ExceptionMessage_TryingToLog_Ignored()
{
// Arrange
var pluginLoaderLogger = CreatePluginLoaderLogger();
var nvc = new NameValueCollection {
{ "PluginLoaderLogLevel", "Debug" }
};
_MockAppSettings.Setup(m => m.Settings).Returns(nvc);
PluginLoaderLogLevel level = PluginLoaderLogLevel.Debug;
var msg = "msg1";
Exception e = new ArgumentOutOfRangeException("count", msg);
_MockTextWriter.Setup(m => m.Write($"{level}: {msg}"))
.Throws(e);
// Act
pluginLoaderLogger.Write(level, msg);
// Assert
_MockRepository.VerifyAll();
}
public void PluginLoaderLogger_WriteLine_MessageAlreadyInQueue_WritesQueuedLineFirst()
{
// Arrange
var pluginLoaderLogger = CreatePluginLoaderLogger();
var logMessage = new LogMessage(PluginLoaderLogLevel.Debug, $"prior message.{Environment.NewLine}");
pluginLoaderLogger._LogMessages.Enqueue(logMessage);
var nvc = new NameValueCollection {
{ "PluginLoaderLogLevel", "Debug" }
};
_MockAppSettings.Setup(m => m.Settings).Returns(nvc);
var priorMsg = $"Debug: prior message.{Environment.NewLine}";
PluginLoaderLogLevel level = PluginLoaderLogLevel.Debug;
_MockTextWriter.Setup(m => m.Write(priorMsg));
_MockTextWriter.Setup(m => m.Flush());
string msg = "msg1";
_MockTextWriter.Setup(m => m.Write($"Debug: {msg}{Environment.NewLine}"));
_MockTextWriter.Setup(m => m.Flush());
// Act
pluginLoaderLogger.WriteLine(level, msg);
// Assert
_MockRepository.VerifyAll();
}
public void WriteLines(PluginLoaderLogLevel level, params string[] messages)
{
if (messages == null || !messages.Any())
{
return;
}
foreach (var msg in messages)
{
WriteLine(level, msg);
}
}
public void PluginLoaderLogger_Write_NullEmptyMsg_Ignored(string msg)
{
// Arrange
var pluginLoaderLogger = CreatePluginLoaderLogger();
PluginLoaderLogLevel level = PluginLoaderLogLevel.Debug;
// Act
pluginLoaderLogger.Write(level, msg);
// Assert
_MockRepository.VerifyAll();
}
public void Write(PluginLoaderLogLevel level, string msg)
{
if (string.IsNullOrEmpty(msg))
{
return;
}
if (level >= LogLevel)
{
_LogMessages.Enqueue(new LogMessage(level, msg));
WriteQueue();
}
}
public void PluginLoaderLogger_Write_LogLevel_Off()
{
// Arrange
var pluginLoaderLogger = CreatePluginLoaderLogger();
PluginLoaderLogLevel level = PluginLoaderLogLevel.Debug;
var msg = "msg1";
var nvc = new NameValueCollection {
{ "PluginLoaderLogLevel", "Info" }
};
_MockAppSettings.Setup(m => m.Settings).Returns(nvc);
// Act
pluginLoaderLogger.Write(level, msg);
// Assert
_MockRepository.VerifyAll();
}
public void PluginLoaderLogger_WriteLine_EmptyMsg_WritesNewLine()
{
// Arrange
var pluginLoaderLogger = CreatePluginLoaderLogger();
var nvc = new NameValueCollection {
{ "PluginLoaderLogLevel", "Debug" }
};
_MockAppSettings.Setup(m => m.Settings).Returns(nvc);
PluginLoaderLogLevel level = PluginLoaderLogLevel.Debug;
string msg = null;
_MockTextWriter.Setup(m => m.Write($"Debug: {Environment.NewLine}"));
_MockTextWriter.Setup(m => m.Flush());
// Act
pluginLoaderLogger.WriteLine(level, msg);
// Assert
_MockRepository.VerifyAll();
}
public void PluginLoaderLogger_WriteLines_Written()
{
// Arrange
var pluginLoaderLogger = CreatePluginLoaderLogger();
var nvc = new NameValueCollection {
{ "PluginLoaderLogLevel", "Debug" }
};
_MockAppSettings.Setup(m => m.Settings).Returns(nvc);
PluginLoaderLogLevel level = PluginLoaderLogLevel.Debug;
string[] messages = new[] { "msg1", "msg2" };
_MockTextWriter.Setup(m => m.Write($"Debug: msg1{Environment.NewLine}"));
_MockTextWriter.Setup(m => m.Flush());
_MockTextWriter.Setup(m => m.Write($"Debug: msg2{Environment.NewLine}"));
// Act
pluginLoaderLogger.WriteLines(level, messages);
// Assert
_MockRepository.VerifyAll();
}
public LogMessage(PluginLoaderLogLevel level, string message)
{
Level = level;
Message = message;
}
public void WriteLine(PluginLoaderLogLevel level, string msg)
{
Write(level, msg + Environment.NewLine);
}
