changeset 14984:cc2c22511707

merge with stable
author Matt Mackall <mpm@selenic.com>
date Fri, 29 Jul 2011 17:27:38 -0500
parents 6312171468f7 (current diff) 192e02680d09 (diff)
children dbf91976f900
files mercurial/scmutil.py
diffstat 5 files changed, 63 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/merge.py	Fri Jul 29 17:27:14 2011 -0500
+++ b/mercurial/merge.py	Fri Jul 29 17:27:38 2011 -0500
@@ -7,7 +7,7 @@
 
 from node import nullid, nullrev, hex, bin
 from i18n import _
-import scmutil, util, filemerge, copies, subrepo
+import scmutil, util, filemerge, copies, subrepo, encoding
 import errno, os, shutil
 
 class mergestate(object):
@@ -92,7 +92,7 @@
     "check for case folding collisions in the destination context"
     folded = {}
     for fn in mctx:
-        fold = fn.lower()
+        fold = encoding.lower(fn)
         if fold in folded:
             raise util.Abort(_("case-folding collision between %s and %s")
                              % (fn, folded[fold]))
--- a/mercurial/scmutil.py	Fri Jul 29 17:27:14 2011 -0500
+++ b/mercurial/scmutil.py	Fri Jul 29 17:27:38 2011 -0500
@@ -6,7 +6,7 @@
 # GNU General Public License version 2 or any later version.
 
 from i18n import _
-import util, error, osutil, revset, similar
+import util, error, osutil, revset, similar, encoding
 import match as matchmod
 import os, errno, re, stat, sys, glob
 
@@ -46,10 +46,10 @@
         self._abort = abort
         self._map = {}
         for f in existingiter:
-            self._map[f.lower()] = f
+            self._map[encoding.lower(f)] = f
 
     def __call__(self, f):
-        fl = f.lower()
+        fl = encoding.lower(f)
         map = self._map
         if fl in map and map[fl] != f:
             msg = _('possible case-folding collision for %s') % f
--- a/mercurial/setdiscovery.py	Fri Jul 29 17:27:14 2011 -0500
+++ b/mercurial/setdiscovery.py	Fri Jul 29 17:27:38 2011 -0500
@@ -190,4 +190,5 @@
             ui.warn(_("warning: repository is unrelated\n"))
         return (set([nullid]), True, srvheadhashes,)
 
-    return (dag.externalizeall(result), True, srvheadhashes,)
+    anyincoming = (srvheadhashes != [nullid])
+    return dag.externalizeall(result), anyincoming, srvheadhashes
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-casecollision-i18n.t	Fri Jul 29 17:27:38 2011 -0500
@@ -0,0 +1,43 @@
+run only on case-insensitive filesystems, because collision check at
+"hg update" is done only on case-insensitive filesystems
+
+  $ "$TESTDIR/hghave" icasefs || exit 80
+
+setup repository, and target files
+
+  $ HGENCODING=cp932
+  $ export HGENCODING
+  $ hg init t
+  $ cd t
+  $ python << EOF
+  > names = ["\x83\x41", # cp932(0x83, 0x41='A'), UNICODE(0x30a2)
+  >          "\x83\x5A", # cp932(0x83, 0x5A='Z'), UNICODE(0x30bb)
+  >          "\x83\x61", # cp932(0x83, 0x61='a'), UNICODE(0x30c2)
+  >          "\x83\x7A", # cp932(0x83, 0x7A='z'), UNICODE(0x30db)
+  >         ]
+  > for num, name in zip(range(len(names)), names):
+  >     # file for getting target filename of "hg add"
+  >     f = file(str(num), 'w'); f.write(name); f.close()
+  >     # target file of "hg add"
+  >     f = file(name, 'w'); f.write(name); f.close()
+  > EOF
+
+test filename collison check at "hg add"
+
+  $ hg add --config ui.portablefilenames=abort `cat 0`
+  $ hg add --config ui.portablefilenames=abort `cat 1`
+  $ hg add --config ui.portablefilenames=abort `cat 2`
+  $ hg add --config ui.portablefilenames=abort `cat 3`
+  $ hg status -a
+  A \x83A (esc)
+  A \x83Z (esc)
+  A \x83a (esc)
+  A \x83z (esc)
+
+test filename collision check at "hg update"
+
+  $ hg commit -m 'revision 0'
+  $ hg update null
+  0 files updated, 0 files merged, 4 files removed, 0 files unresolved
+  $ hg update tip
+  4 files updated, 0 files merged, 0 files removed, 0 files unresolved
--- a/tests/test-incoming-outgoing.t	Fri Jul 29 17:27:14 2011 -0500
+++ b/tests/test-incoming-outgoing.t	Fri Jul 29 17:27:38 2011 -0500
@@ -465,3 +465,16 @@
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     11
   
+
+incoming from empty remote repository
+
+  $ hg init r1
+  $ hg init r2
+  $ echo a > r1/foo
+  $ hg -R r1 ci -Ama
+  adding foo
+  $ hg -R r1 incoming r2 --bundle x.hg
+  comparing with r2
+  searching for changes
+  no changes found
+  [1]