diff tests/test-glog.t @ 25765:5e1b0739611c

revset: use integer representation of wdir() in revset

This is the simplest way to handle wdir() revision in revset. None didn't
work well because revset heavily depends on integer operations such as min(),
max(), sorted(), x:y, etc.

One downside is that we cannot do "wctx.rev() in set" because wctx.rev() is
still None. We could wrap the result set by wdirproxyset that translates None
to wdirrev, but it seems overengineered at this point.

    result = getset(repo, subset, tree)
    if 'wdir' in funcsused(tree):
        result = wdirproxyset(result)

Test cases need the '(all() + wdir()) &' hack because we have yet to fix the
bootstrapping issue of null and wdir.

--- a/tests/test-glog.t	Sat Aug 16 13:25:45 2014 +0900
+++ b/tests/test-glog.t	Mon Mar 16 16:17:06 2015 +0900
@@ -2392,4 +2392,12 @@
      summary:     add a
   
 
+working-directory revision
+
+  $ hg log -G -qr '. + wdir()'
+  o  2147483647:ffffffffffff
+  |
+  @  3:5918b8d165d1
+  |
+
   $ cd ..