diff mercurial/filelog.py @ 11540:2370e270a29a stable

filelog: test behaviour for data starting with "\1\n"

Because "\1\n" is a separator for metadata, data starting with "\1\n" is
handled specifically. It was not tested.

size() call return incorrect data if original data had been "\1\n-escaped".
There's no obvious way to fix it for now, just flag the error in the code
and add an "expected failure" kind of test.

--- a/mercurial/filelog.py	Fri Jul 09 11:02:39 2010 +0900
+++ b/mercurial/filelog.py	Mon Jul 05 18:43:46 2010 +0900
@@ -53,6 +53,7 @@
         if self.renamed(node):
             return len(self.read(node))
 
+        # XXX if self.read(node).startswith("\1\n"), this returns (size+4)
         return revlog.revlog.size(self, rev)
 
     def cmp(self, node, text):