public void TestLogLevels2()
{
//Arrange (use the XML AppSettings to init the logging framework
var header = "TestLogLevels2";
var logFilePath = $"{LogFolder}/Some.LogFile2.log";
var log4netConfigFile = "myLog4net.config";
var runOnSeparateThread = false; //to avoid delay in logging
File.WriteAllText(log4netConfigFile, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath)); //will be restored in test cleanup
if (File.Exists(LoggingManager.Logging_ConfigFileName)) //delete dedicated json config file, if any
{
File.Delete(LoggingManager.Logging_ConfigFileName);
}
if (File.Exists(settingsFile)) //delete the JSON appsettings file as well, to force fallback on XML app.config
{
File.Delete(settingsFile);
}
var msg = "Some-456 Text";
var pattern = $".*{msg.Replace(" ", "\\s")}";
//Act
var logMgr = new LoggingManager(header, log4netConfigFile, runOnSeparateThread);
Console.WriteLine($"LoggingManager hash {logMgr.GetHashCode()}");
ExecuteAssertions(header, runOnSeparateThread, log4netConfigFile, logFilePath); //as specified in app.config of this project
var logger = logMgr.GetLogger <MefConfigTests>();
logger.Info($"log file: {logFilePath}");
foreach (var lev in LogLevels)
{
logger.Log(msg, level: lev);
}
//Assert
ValidateLogEntry(logFilePath, pattern);
if (File.Exists(log4netConfigFile))
{
File.Delete(log4netConfigFile);
}
}
public void TestLogLevels3()
{
//Arrange (use the XML AppSettings to init the logging framework
var header = "TestLogLevels3";
var logFilePath = $"{LogFolder}/Some.LogFile3.log";
var log4netConfigFile = "xyzLog4net.config";
var runOnSeparateThread = false; //to avoid delay in logging
File.WriteAllText(log4netConfigFile, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath)); //will be restored in test cleanup
SetupJsonConfigFile(header, log4netConfigFile, runOnSeparateThread);
if (File.Exists(settingsFile)) //delete the JSON appsettings file as well, to force fallback on XML app.config
{
File.Delete(settingsFile);
}
string pattern(string txt) => $".*{txt.Replace(" ", "\\s")}";
//Act - 1
var logMgr = Mef.Resolve <ILogManager>();
//Assert - 1
ExecuteAssertions(header, runOnSeparateThread, log4netConfigFile, logFilePath); //as specified in app.config of this project
//Act - 2
var logger = logMgr.GetLogger <MefConfigTests>();
logger.Info($"log file: {logFilePath}");
//Assert = 2
ValidateLogEntry(logFilePath, pattern(logFilePath), new[] { LogLevel.Info });
//Act - 3
logger = logMgr.GetLogger(typeof(GeneralConfigTests));
logger.Warn("abc");
//Assert - 3
ValidateLogEntry(logFilePath, pattern("abc"), new[] { LogLevel.Warn });
if (File.Exists(log4netConfigFile))
{
File.Delete(log4netConfigFile);
}
}
public void InitLoggingUsingMefAndJsonConfig()
{
//Arrange
var header = "ABC";
var log4netConfigPath = "log4netTmp.config"; //we will create this file as a copy of the existing log4net.config file, which we delete and retore at the end
var logFilePath = $"{LogFolder}/Tmp.log";
var runOnSeparateThread = false;
File.WriteAllText(log4netConfigPath, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath));
SetupJsonConfigFile(header, log4netConfigPath, runOnSeparateThread);
//Act
var logger = Mef.Resolve <ILogManager>();
//Assert
ExecuteAssertions(logger, header, runOnSeparateThread, log4netConfigPath, logFilePath);
//Cleanup for this test only
DeleteLog4netConfig(log4netConfigPath);
}
public void TestLogLevels()
{
//Arrange - use custom JSON config file for logging
var header = "TestLogLevels";
var logFilePath = $"{LogFolder}/Some.LogFile.log";
var log4netConfigFile = "myOtherLog4net.config";
var runOnSeparateThread = false; //to avoid delay in logging
File.WriteAllText(log4netConfigFile, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath)); //will be restored in test cleanup
SetupJsonConfigFile(header, log4netConfigFile, runOnSeparateThread);
if (File.Exists(settingsFile)) //delete the JSON appsettings file as well, to force fallback on XML app.config
{
File.Delete(settingsFile);
}
var ex = new Exception("Test");
var msg = "Some-123 Message";
var pat = $".*{msg.Replace(" ", "\\s")}";
//Act
var logMgr = Mef.Resolve <ILogManager>();
Console.WriteLine($"LoggingManager hash {logMgr.GetHashCode()}");
ExecuteAssertions(logMgr, header, runOnSeparateThread, log4netConfigFile, logFilePath); //as specified in app.config of this project
var logger = logMgr.GetLogger <LoggingTests>();
foreach (var lev in LogLevels)
{
logger.Log(msg, ex, lev);
}
//Assert
ValidateLogEntry(logFilePath, pat);
if (File.Exists(log4netConfigFile))
{
File.Delete(log4netConfigFile);
}
}
public void InitLoggingUsingParamCtorAndIgnoringAllOtherConfig()
{
//Arrange
(string header, string cfgHeader) = ("Hello Logger", "Not Used Header");
(string log4netConfigPath, string cfgLog4netConfigPath) = ("helloLog4net.config", "uselessLog4Net.config");
(string logFilePath, string cfgLogFilePath) = ($"{LogFolder}/HelloLog.log", $"{LogFolder}/NoLog.log");
(bool runOnSeparateThread, bool cfgRunOnSeparateThread) = (false, true);
File.WriteAllText(log4netConfigPath, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath)); //setting up the used log4net config file
File.WriteAllText(cfgLog4netConfigPath, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, cfgLogFilePath)); //setting up the configured (not used) log4net config file
SetupAppSettingsJsonConfigFile(cfgHeader, cfgLog4netConfigPath, cfgRunOnSeparateThread); //setting up the not-used config file
SetupJsonConfigFile(header, log4netConfigPath, runOnSeparateThread); //setting up the not-used config file
//Act
var logger = new LoggingManager(header, log4netConfigPath, runOnSeparateThread); //input params will override all configured params
//Assert
ExecuteAssertions(logger, header, runOnSeparateThread, log4netConfigPath, logFilePath);
//Cleanup for this test only
DeleteLog4netConfig(log4netConfigPath);
}
public void InitLoggingUsingDefaultCtorAndXmlAppSettingsConfig()
{
//Arrange
var logFilePath = $"{LogFolder}/Some.LogFile.log";
File.WriteAllText(Log4netConfig, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath)); //will be restored in test cleanup
if (File.Exists(LoggingManager.Logging_ConfigFileName)) //delete dedicated json config file, if any
{
File.Delete(LoggingManager.Logging_ConfigFileName);
}
if (File.Exists(settingsFile)) //delete the JSON appsettings file as well, to force fallback on XML app.config
{
File.Delete(settingsFile);
}
//Act
var logger = new LoggingManager();
//Assert
ExecuteAssertions(logger, "*** START Unit tests (Samples) ***", true, Log4netConfig, logFilePath); //as specified in app.config of this project
}
public void InitLoggingUsingDefaultCtorAndAppSettingsJsonConfig()
{
//Arrange
var header = "*****START*****";
var log4netConfigPath = "myLog4net.config"; //we will create this file as a copy of the existing log4net.config file, which we delete and retore at the end
var logFilePath = $"{LogFolder}/MyLog.log";
var runOnSeparateThread = false;
File.WriteAllText(log4netConfigPath, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath));
SetupAppSettingsJsonConfigFile(header, log4netConfigPath, runOnSeparateThread);
if (File.Exists(LoggingManager.Logging_ConfigFileName)) //delete dedicated json config file, if any
{
File.Delete(LoggingManager.Logging_ConfigFileName);
}
//Act
var logger = new LoggingManager();
//Assert
ExecuteAssertions(logger, header, runOnSeparateThread, log4netConfigPath, logFilePath);
//Cleanup for this test only
DeleteLog4netConfig(log4netConfigPath);
}
