зеркало из https://github.com/microsoft/git.git
103 строки
2.7 KiB
Bash
Executable File
103 строки
2.7 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='checkout long paths on Windows
|
|
|
|
Ensures that Git for Windows can deal with long paths (>260) enabled via core.longpaths'
|
|
|
|
. ./test-lib.sh
|
|
|
|
if test_have_prereq !MINGW
|
|
then
|
|
skip_all='skipping MINGW specific long paths test'
|
|
test_done
|
|
fi
|
|
|
|
test_expect_success setup '
|
|
p=longpathxx && # -> 10
|
|
p=$p$p$p$p$p && # -> 50
|
|
p=$p$p$p$p$p && # -> 250
|
|
|
|
path=${p}/longtestfile && # -> 263 (MAX_PATH = 260)
|
|
|
|
blob=$(echo foobar | git hash-object -w --stdin) &&
|
|
|
|
printf "100644 %s 0\t%s\n" "$blob" "$path" |
|
|
git update-index --add --index-info &&
|
|
git commit -m initial -q
|
|
'
|
|
|
|
test_expect_success 'checkout of long paths without core.longpaths fails' '
|
|
git config core.longpaths false &&
|
|
test_must_fail git checkout -f 2>error &&
|
|
grep -q "Filename too long" error &&
|
|
test ! -d longpa*
|
|
'
|
|
|
|
test_expect_success 'checkout of long paths with core.longpaths works' '
|
|
git config core.longpaths true &&
|
|
git checkout -f &&
|
|
test_path_is_file longpa*/longtestfile
|
|
'
|
|
|
|
test_expect_success 'update of long paths' '
|
|
echo frotz >>$(ls longpa*/longtestfile) &&
|
|
echo $path > expect &&
|
|
git ls-files -m > actual &&
|
|
test_cmp expect actual &&
|
|
git add $path &&
|
|
git commit -m second &&
|
|
git grep "frotz" HEAD -- $path
|
|
'
|
|
|
|
test_expect_success cleanup '
|
|
# bash cannot delete the trash dir if it contains a long path
|
|
# lets help cleaning up (unless in debug mode)
|
|
if test -z "$debug"
|
|
then
|
|
rm -rf longpa~1
|
|
fi
|
|
'
|
|
|
|
# check that the template used in the test won't be too long:
|
|
abspath="$(pwd)"/testdir
|
|
test ${#abspath} -gt 230 ||
|
|
test_set_prereq SHORTABSPATH
|
|
|
|
test_expect_success SHORTABSPATH 'clean up path close to MAX_PATH' '
|
|
p=/123456789abcdef/123456789abcdef/123456789abcdef/123456789abc/ef &&
|
|
p=y$p$p$p$p &&
|
|
subdir="x$(echo "$p" | tail -c $((253 - ${#abspath})) - )" &&
|
|
# Now, $abspath/$subdir has exactly 254 characters, and is inside CWD
|
|
p2="$abspath/$subdir" &&
|
|
test 254 = ${#p2} &&
|
|
|
|
# Be careful to overcome path limitations of the MSys tools and split
|
|
# the $subdir into two parts. ($subdir2 has to contain 16 chars and a
|
|
# slash somewhere following; that is why we asked for abspath <= 230 and
|
|
# why we placed a slash near the end of the $subdir template.)
|
|
subdir2=${subdir#????????????????*/} &&
|
|
subdir1=testdir/${subdir%/$subdir2} &&
|
|
mkdir -p "$subdir1" &&
|
|
i=0 &&
|
|
# The most important case is when absolute path is 258 characters long,
|
|
# and that will be when i == 4.
|
|
while test $i -le 7
|
|
do
|
|
mkdir -p $subdir2 &&
|
|
touch $subdir2/one-file &&
|
|
mv ${subdir2%%/*} "$subdir1/" &&
|
|
subdir2=z${subdir2} &&
|
|
i=$(($i+1)) ||
|
|
exit 1
|
|
done &&
|
|
|
|
# now check that git is able to clear the tree:
|
|
(cd testdir &&
|
|
git init &&
|
|
git config core.longpaths yes &&
|
|
git clean -fdx) &&
|
|
test ! -d "$subdir1"
|
|
'
|
|
|
|
test_done
|