win32mbcs: add reversing wrapper for some unicode-incompatible functions.
This changeset fix the problem to use win32mbcs with mercurial 2.3 or
later.
The problem is brought by side effect of modification of
encoding.upper() (changeset 17236:9fb8312dbdbd) because upper() does
not accept unicode string argument. So wrapped util.normcase() which
uses upper() will fail. In other words, upper() and lower() are
unicode incompatible.
To fix this issue, this changeset adds new wrapper for reversed
conversion (unicode to str) for lower() and upper() to use them
safely.
$ hg init test
$ cd test
$ echo foo>foo
$ hg addremove
adding foo
$ hg commit -m "1"
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
$ hg clone . ../branch
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ../branch
$ hg co
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo bar>>foo
$ hg commit -m "2"
$ cd ../test
$ hg pull ../branch
pulling from ../branch
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
(run 'hg update' to get a working copy)
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 2 changesets, 2 total revisions
$ hg co
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat foo
foo
bar
$ hg manifest --debug
6f4310b00b9a147241b071a60c28a650827fb03d 644 foo
update to rev 0 with a date
$ hg upd -d foo 0
abort: you can't specify a revision and a date
[255]
$ cd ..