将代码中的 Appender 添加到 Root 以进行测试 - Log4Net
Adding an Appender in Code to Root for Tests - Log4Net
我正在尝试通过测试 class 中的代码向 root
记录器添加自定义附加程序。我在名为 Logging.cs
.
的包装器 class 中配置了 log4net
这是我的构造函数 Logging.cs
class:
public Logging(Type type)
{
XmlDocument log4netConfig = new XmlDocument();
log4netConfig.Load(File.OpenRead("log4net.config"));
var repo = LogManager.CreateRepository(Assembly.GetEntryAssembly(), typeof(log4net.Repository.Hierarchy.Hierarchy));
XmlConfigurator.Configure(repo, log4netConfig["log4net"]);
log4netLogger = LogManager.GetLogger(type);
LogManager.GetLogger(type);
}
看了一些示例后,我将其编码到我未完成的测试方法中:
[Fact]
public void TestOutput()
{
var appender = new StringAppender();
var logger = new Logging(typeof(TestLibrary));
Hierarchy h = (Hierarchy)log4net.LogManager.GetRepository();
Logger rootLogger = h.Root;
}
但是,GetRepository()
需要一个回购名称作为 string
,我不确定,一般来说我不知道我是否走在正确的道路上.
这是自定义附加程序:
public class StringAppender : AppenderSkeleton
{
private string message { get; set; }
protected override void Append(LoggingEvent loggingEvent)
{
message = loggingEvent.RenderedMessage;
}
public string GetMessage()
{
return message;
}
}
经过更多的研究和实验,我发现如果你传入 Assembly.GetEntryAssembly()
,LogManager.GetRepository()
对我有用
工作代码是:
// my custom appender
var appender = new StringAppender();
// my logger wrapper class
var logger = new Logging(typeof(TestLibrary));
// hierachy
Hierarchy h = (Hierarchy)log4net.LogManager.GetRepository(Assembly.GetEntryAssembly());
// get the root logger
Logger rootLogger = h.Root;
// add the appender
rootLogger.AddAppender(appender);
// set the root logger level
rootLogger.Level = Level.Debug;
// log4net via the wrapper class
logger.Debug("Hello, from TestLibrary Class");
我正在尝试通过测试 class 中的代码向 root
记录器添加自定义附加程序。我在名为 Logging.cs
.
log4net
这是我的构造函数 Logging.cs
class:
public Logging(Type type)
{
XmlDocument log4netConfig = new XmlDocument();
log4netConfig.Load(File.OpenRead("log4net.config"));
var repo = LogManager.CreateRepository(Assembly.GetEntryAssembly(), typeof(log4net.Repository.Hierarchy.Hierarchy));
XmlConfigurator.Configure(repo, log4netConfig["log4net"]);
log4netLogger = LogManager.GetLogger(type);
LogManager.GetLogger(type);
}
看了一些示例后,我将其编码到我未完成的测试方法中:
[Fact]
public void TestOutput()
{
var appender = new StringAppender();
var logger = new Logging(typeof(TestLibrary));
Hierarchy h = (Hierarchy)log4net.LogManager.GetRepository();
Logger rootLogger = h.Root;
}
但是,GetRepository()
需要一个回购名称作为 string
,我不确定,一般来说我不知道我是否走在正确的道路上.
这是自定义附加程序:
public class StringAppender : AppenderSkeleton
{
private string message { get; set; }
protected override void Append(LoggingEvent loggingEvent)
{
message = loggingEvent.RenderedMessage;
}
public string GetMessage()
{
return message;
}
}
经过更多的研究和实验,我发现如果你传入 Assembly.GetEntryAssembly()
LogManager.GetRepository()
对我有用
工作代码是:
// my custom appender
var appender = new StringAppender();
// my logger wrapper class
var logger = new Logging(typeof(TestLibrary));
// hierachy
Hierarchy h = (Hierarchy)log4net.LogManager.GetRepository(Assembly.GetEntryAssembly());
// get the root logger
Logger rootLogger = h.Root;
// add the appender
rootLogger.AddAppender(appender);
// set the root logger level
rootLogger.Level = Level.Debug;
// log4net via the wrapper class
logger.Debug("Hello, from TestLibrary Class");