git-commit-vandalism/t/t9115-git-svn-dcommit-funky-renames.sh
Đoàn Trần Công Danh 482c962de4 t: use user-specified utf-8 locale for testing svn
In some test-cases, UTF-8 locale is required. To find such locale,
we're using the first available UTF-8 locale that returned by
"locale -a".

However, the locale(1) utility is unavailable on some systems,
e.g. Linux with musl libc.

However, without "locale -a", we can't guess provided UTF-8 locale.

Add a Makefile knob GIT_TEST_UTF8_LOCALE and activate it for
linux-musl in our CI system.

Rename t/lib-git-svn.sh:prepare_a_utf8_locale to prepare_utf8_locale,
since we no longer prepare the variable named "a_utf8_locale",
but set up a fallback value for GIT_TEST_UTF8_LOCALE instead.
The fallback will be LC_ALL, LANG environment variable,
or the first UTF-8 locale from output of "locale -a", in that order.

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-06-08 16:07:37 +09:00

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#!/bin/sh
#
# Copyright (c) 2007 Eric Wong
test_description='git svn dcommit can commit renames of files with ugly names'
. ./lib-git-svn.sh
test_expect_success 'load repository with strange names' '
svnadmin load -q "$rawsvnrepo" <"$TEST_DIRECTORY"/t9115/funky-names.dump
'
maybe_start_httpd gtk+
test_expect_success 'init and fetch repository' '
git svn init "$svnrepo" &&
git svn fetch &&
git reset --hard git-svn
'
test_expect_success 'create file in existing ugly and empty dir' '
mkdir -p "#{bad_directory_name}" &&
echo hi > "#{bad_directory_name}/ foo" &&
git update-index --add "#{bad_directory_name}/ foo" &&
git commit -m "new file in ugly parent" &&
git svn dcommit
'
test_expect_success 'rename ugly file' '
git mv "#{bad_directory_name}/ foo" "file name with feces" &&
git commit -m "rename ugly file" &&
git svn dcommit
'
test_expect_success 'rename pretty file' '
echo :x > pretty &&
git update-index --add pretty &&
git commit -m "pretty :x" &&
git svn dcommit &&
mkdir -p regular_dir_name &&
git mv pretty regular_dir_name/pretty &&
git commit -m "moved pretty file" &&
git svn dcommit
'
test_expect_success 'rename pretty file into ugly one' '
git mv regular_dir_name/pretty "#{bad_directory_name}/ booboo" &&
git commit -m booboo &&
git svn dcommit
'
test_expect_success 'add a file with plus signs' '
echo .. > +_+ &&
git update-index --add +_+ &&
git commit -m plus &&
mkdir gtk+ &&
git mv +_+ gtk+/_+_ &&
git commit -m plus_dir &&
git svn dcommit
'
test_expect_success 'clone the repository to test rebase' '
git svn clone "$svnrepo" test-rebase &&
(
cd test-rebase &&
echo test-rebase >test-rebase &&
git add test-rebase &&
git commit -m test-rebase
)
'
test_expect_success 'make a commit to test rebase' '
echo test-rebase-main > test-rebase-main &&
git add test-rebase-main &&
git commit -m test-rebase-main &&
git svn dcommit
'
test_expect_success 'git svn rebase works inside a fresh-cloned repository' '
(
cd test-rebase &&
git svn rebase &&
test -e test-rebase-main &&
test -e test-rebase
)'
# Without this, LC_ALL=C as set in test-lib.sh, and Cygwin converts
# non-ASCII characters in filenames unexpectedly, and causes errors.
# https://cygwin.com/cygwin-ug-net/using-specialnames.html#pathnames-specialchars
# > Some characters are disallowed in filenames on Windows filesystems. ...
# ...
# > ... All of the above characters, except for the backslash, are converted
# > to special UNICODE characters in the range 0xf000 to 0xf0ff (the
# > "Private use area") when creating or accessing files.
prepare_utf8_locale
test_expect_success UTF8,!MINGW,!UTF8_NFD_TO_NFC 'svn.pathnameencoding=cp932 new file on dcommit' '
LC_ALL=$GIT_TEST_UTF8_LOCALE &&
export LC_ALL &&
neq=$(printf "\201\202") &&
git config svn.pathnameencoding cp932 &&
echo neq >"$neq" &&
git add "$neq" &&
git commit -m "neq" &&
git svn dcommit
'
# See the comment on the above test for setting of LC_ALL.
test_expect_success !MINGW,!UTF8_NFD_TO_NFC 'svn.pathnameencoding=cp932 rename on dcommit' '
LC_ALL=$GIT_TEST_UTF8_LOCALE &&
export LC_ALL &&
inf=$(printf "\201\207") &&
git config svn.pathnameencoding cp932 &&
echo inf >"$inf" &&
git add "$inf" &&
git commit -m "inf" &&
git svn dcommit &&
git mv "$inf" inf &&
git commit -m "inf rename" &&
git svn dcommit
'
test_done