public void ExceptionFingerprintIsPresent()
{
Exception ex = new ApplicationException("test 1");
var fingerprint = ConvertException.ToFingerprint(ex);
AssertIsHash(fingerprint);
}
public void NullExceptionFingerprintIsEmpty()
{
Exception ex = null;
var fingerprint = ConvertException.ToFingerprint(ex);
Assert.That(fingerprint, Is.Empty);
}
protected override void Append(StringBuilder builder, LogEventInfo logEvent)
{
if (logEvent.Exception != null)
{
var text = ConvertException.ToFingerprint(logEvent.Exception);
builder.Append(text);
}
else
{
base.Append(builder, logEvent);
}
}
public void IdenticalExceptionsFromDifferentLinesInAMethodHaveADifferentFingerprint()
{
Exception ex1 = PutStackTraceOnExceptionGeneric(new ApplicationException("test 1"), false, "Do stuff");
Exception ex2 = PutStackTraceOnExceptionGeneric(new ApplicationException("test 1"), true, "Do stuff");
var fingerprint1 = ConvertException.ToFingerprint(ex1);
var fingerprint2 = ConvertException.ToFingerprint(ex2);
AssertIsHash(fingerprint1);
AssertIsHash(fingerprint2);
Assert.That(fingerprint1, Is.Not.EqualTo(fingerprint2));
}
public void IdenticalStacktraceExceptionsHaveSameFingerprint()
{
Exception ex1 = PutStackTraceOnException(new ApplicationException("test 1"));
Exception ex2 = PutStackTraceOnException(new ApplicationException("test 1"));
var fingerprint1 = ConvertException.ToFingerprint(ex1);
var fingerprint2 = ConvertException.ToFingerprint(ex2);
AssertIsHash(fingerprint1);
AssertIsHash(fingerprint2);
Assert.That(fingerprint1, Is.EqualTo(fingerprint2));
}
public void StackTraceIsUsedWhenPresent()
{
Exception ex1 = new ApplicationException("test 1");
Exception ex2 = PutStackTraceOnException(new ApplicationException("test 1"));
var fingerprint1 = ConvertException.ToFingerprint(ex1);
var fingerprint2 = ConvertException.ToFingerprint(ex2);
AssertIsHash(fingerprint1);
AssertIsHash(fingerprint2);
Assert.That(fingerprint1, Is.Not.EqualTo(fingerprint2));
}
public void DifferentMessageExceptionsHaveDifferentFingerprint()
{
Exception ex1 = new ApplicationException("test 1");
Exception ex2 = new ApplicationException("test 2");
var fingerprint1 = ConvertException.ToFingerprint(ex1);
var fingerprint2 = ConvertException.ToFingerprint(ex2);
AssertIsHash(fingerprint1);
AssertIsHash(fingerprint2);
Assert.That(fingerprint1, Is.Not.EqualTo(fingerprint2));
}
public void IdenticalMessageExceptionsHaveSameFingerprint()
{
Exception ex1 = new ApplicationException("test 1");
Exception ex2 = new ApplicationException("test 1");
var fingerprint1 = ConvertException.ToFingerprint(ex1);
var fingerprint2 = ConvertException.ToFingerprint(ex2);
AssertIsHash(fingerprint1);
AssertIsHash(fingerprint2);
Assert.That(fingerprint1, Is.EqualTo(fingerprint2));
}