mirror of
https://github.com/facebook/sapling.git
synced 2024-10-12 09:48:05 +03:00
a423a1ab9d
Some character sets, cp932 (known as Shift-JIS for Japanese) for example, use 0x41('A') - 0x5A('Z') and 0x61('a') - 0x7A('z') as second or later character. In such character set, case collision checking recognizes different files as CASEFOLDED same file, if filenames are treated as byte sequence. win32mbcs extension is not appropriate to handle this problem, because this problem can occur on other than Windows platform only if problematic character set is used. Callers of util.checkcase() use known ASCII filenames as last component of path, and string.lower() is not applied to directory part of path. So, util.checkcase() is kept intact, even though it applies string.lower() to filenames.
44 lines
1.4 KiB
Perl
44 lines
1.4 KiB
Perl
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
|