public void BracketsInStackTracesKeepLogWellFormed()
{
LayoutLoggerXml layout = new LayoutLoggerXml();
StringAppender stringAppender = new StringAppender();
stringAppender.Layout = layout;
ILoggerController rep = LogManager.CreateController(Guid.NewGuid().ToString());
BasicConfig.Config(rep, stringAppender);
ILog log1 = LogManager.Get(rep.Name, "TestLogger");
Action <int> bar = foo => {
try {
throw new NullReferenceException();
} catch (Exception ex) {
log1.Error(string.Format("Error {0}", foo), ex);
}
};
bar(42);
// really only asserts there is no exception
var loggedDoc = new XmlDocument();
loggedDoc.LoadXml(stringAppender.GetString());
}
public void TestBasicEventLogging()
{
TextWriter writer = new StringWriter();
LayoutLoggerXml layout = new LayoutLoggerXml();
LogObjectData evt = CreateBaseEvent();
layout.Format(writer, null, new LogObject(evt));
string expected = CreateEventNode("Test message");
Assert.AreEqual(expected, writer.ToString());
}
public void TestBase64EventLogging()
{
TextWriter writer = new StringWriter();
LayoutLoggerXml layout = new LayoutLoggerXml();
LogObjectData evt = CreateBaseEvent();
layout.base64EncodeMessage = true;
layout.Format(writer, null, new LogObject(evt));
string expected = CreateEventNode("VGVzdCBtZXNzYWdl");
Assert.AreEqual(expected, writer.ToString());
}
public void TestIllegalCharacterMasking()
{
TextWriter writer = new StringWriter();
LayoutLoggerXml layout = new LayoutLoggerXml();
LogObjectData evt = CreateBaseEvent();
evt.Message = "This is a masked char->\uFFFF";
layout.Format(writer, null, new LogObject(evt));
string expected = CreateEventNode("This is a masked char->?");
Assert.AreEqual(expected, writer.ToString());
}
public void TestCDATAEscaping3()
{
TextWriter writer = new StringWriter();
LayoutLoggerXml layout = new LayoutLoggerXml();
LogObjectData evt = CreateBaseEvent();
//The &'s trigger the use of a cdata block
evt.Message = "]]>&&&&&&&Escape the begining";
layout.Format(writer, null, new LogObject(evt));
string expected = CreateEventNode("<![CDATA[]]>]]<![CDATA[>&&&&&&&Escape the begining]]>");
Assert.AreEqual(expected, writer.ToString());
}
public void TestPropertyIllegalCharacterMaskingInName()
{
LogObjectData evt = CreateBaseEvent();
evt.PropertySet["Property\uFFFF"] = "mask this ->\uFFFF";
LayoutLoggerXml layout = new LayoutLoggerXml();
StringAppender stringAppender = new StringAppender();
stringAppender.Layout = layout;
ILoggerController rep = LogManager.CreateController(Guid.NewGuid().ToString());
BasicConfig.Config(rep, stringAppender);
ILog log1 = LogManager.Get(rep.Name, "TestThreadProperiesPattern");
log1.Logger.Log(new LogObject(evt));
string expected = CreateEventNode("Property?", "mask this ->?");
Assert.AreEqual(expected, stringAppender.GetString());
}
public void TestPropertyCharacterEscaping()
{
LogObjectData evt = CreateBaseEvent();
evt.PropertySet["Property1"] = "prop1 \"quoted\"";
LayoutLoggerXml layout = new LayoutLoggerXml();
StringAppender stringAppender = new StringAppender();
stringAppender.Layout = layout;
ILoggerController rep = LogManager.CreateController(Guid.NewGuid().ToString());
BasicConfig.Config(rep, stringAppender);
ILog log1 = LogManager.Get(rep.Name, "TestThreadProperiesPattern");
log1.Logger.Log(new LogObject(evt));
string expected = CreateEventNode("Property1", "prop1 "quoted"");
Assert.AreEqual(expected, stringAppender.GetString());
}
public void BracketsInStackTracesAreEscapedProperly()
{
LayoutLoggerXml layout = new LayoutLoggerXml();
StringAppender stringAppender = new StringAppender();
stringAppender.Layout = layout;
ILoggerController rep = LogManager.CreateController(Guid.NewGuid().ToString());
BasicConfig.Config(rep, stringAppender);
ILog log1 = LogManager.Get(rep.Name, "TestLogger");
Action <int> bar = foo => {
try {
throw new NullReferenceException();
} catch (Exception ex) {
log1.Error(string.Format("Error {0}", foo), ex);
}
};
bar(42);
var log = stringAppender.GetString();
var startOfExceptionText = log.IndexOf("<exception>", StringComparison.InvariantCulture) + 11;
var endOfExceptionText = log.IndexOf("</exception>", StringComparison.InvariantCulture);
var sub = log.Substring(startOfExceptionText, endOfExceptionText - startOfExceptionText);
if (sub.StartsWith("<![CDATA["))
{
StringAssert.EndsWith("]]>", sub);
}
else
{
StringAssert.DoesNotContain("<", sub);
StringAssert.DoesNotContain(">", sub);
}
}
public void TestBase64PropertyEventLogging()
{
LogObjectData evt = CreateBaseEvent();
evt.PropertySet["Property1"] = "prop1";
LayoutLoggerXml layout = new LayoutLoggerXml();
layout.base64EncodeProperties = true;
StringAppender stringAppender = new StringAppender();
stringAppender.Layout = layout;
ILoggerController rep = LogManager.CreateController(Guid.NewGuid().ToString());
BasicConfig.Config(rep, stringAppender);
ILog log1 = LogManager.Get(rep.Name, "TestThreadProperiesPattern");
log1.Logger.Log(new LogObject(evt));
string expected = CreateEventNode("Property1", "cHJvcDE=");
Assert.AreEqual(expected, stringAppender.GetString());
}
