mirror of
https://github.com/git/git.git
synced 2024-12-03 06:53:53 +08:00
704a3143d5
Many tests depend on that symbolic links work. This introduces a check
that sets the prerequisite tag SYMLINKS if the file system supports
symbolic links. Since so many tests have to check for this prerequisite,
we do the check in test-lib.sh, so that we don't need to repeat the test
in many scripts.
To check for 'ln -s' failures, you can use a FAT partition on Linux:
$ mkdosfs -C git-on-fat 1000000
$ sudo mount -o loop,uid=j6t,gid=users,shortname=winnt git-on-fat /mnt
Clone git to /mnt and
$ GIT_SKIP_TESTS='t0001.1[34] t0010 t1301 t403[34] t4129.[47] t5701.7
t7701.3 t9100 t9101.26 t9119 t9124.[67] t9200.10 t9600.6' \
make test
(These additionally skipped tests depend on POSIX permissions that FAT on
Linux does not provide.)
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
180 lines
3.6 KiB
Bash
Executable File
180 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='git add -u
|
|
|
|
This test creates a working tree state with three files:
|
|
|
|
top (previously committed, modified)
|
|
dir/sub (previously committed, modified)
|
|
dir/other (untracked)
|
|
|
|
and issues a git add -u with path limiting on "dir" to add
|
|
only the updates to dir/sub.
|
|
|
|
Also tested are "git add -u" without limiting, and "git add -u"
|
|
without contents changes, and other conditions'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
echo initial >check &&
|
|
echo initial >top &&
|
|
echo initial >foo &&
|
|
mkdir dir1 dir2 &&
|
|
echo initial >dir1/sub1 &&
|
|
echo initial >dir1/sub2 &&
|
|
echo initial >dir2/sub3 &&
|
|
git add check dir1 dir2 top foo &&
|
|
test_tick
|
|
git commit -m initial &&
|
|
|
|
echo changed >check &&
|
|
echo changed >top &&
|
|
echo changed >dir2/sub3 &&
|
|
rm -f dir1/sub1 &&
|
|
echo other >dir2/other
|
|
'
|
|
|
|
test_expect_success update '
|
|
git add -u dir1 dir2
|
|
'
|
|
|
|
test_expect_success 'update noticed a removal' '
|
|
test "$(git ls-files dir1/sub1)" = ""
|
|
'
|
|
|
|
test_expect_success 'update touched correct path' '
|
|
test "$(git diff-files --name-status dir2/sub3)" = ""
|
|
'
|
|
|
|
test_expect_success 'update did not touch other tracked files' '
|
|
test "$(git diff-files --name-status check)" = "M check" &&
|
|
test "$(git diff-files --name-status top)" = "M top"
|
|
'
|
|
|
|
test_expect_success 'update did not touch untracked files' '
|
|
test "$(git ls-files dir2/other)" = ""
|
|
'
|
|
|
|
test_expect_success 'cache tree has not been corrupted' '
|
|
|
|
git ls-files -s |
|
|
sed -e "s/ 0 / /" >expect &&
|
|
git ls-tree -r $(git write-tree) |
|
|
sed -e "s/ blob / /" >current &&
|
|
test_cmp expect current
|
|
|
|
'
|
|
|
|
test_expect_success 'update from a subdirectory' '
|
|
(
|
|
cd dir1 &&
|
|
echo more >sub2 &&
|
|
git add -u sub2
|
|
)
|
|
'
|
|
|
|
test_expect_success 'change gets noticed' '
|
|
|
|
test "$(git diff-files --name-status dir1)" = ""
|
|
|
|
'
|
|
|
|
test_expect_success SYMLINKS 'replace a file with a symlink' '
|
|
|
|
rm foo &&
|
|
ln -s top foo &&
|
|
git add -u -- foo
|
|
|
|
'
|
|
|
|
test_expect_success 'add everything changed' '
|
|
|
|
git add -u &&
|
|
test -z "$(git diff-files)"
|
|
|
|
'
|
|
|
|
test_expect_success 'touch and then add -u' '
|
|
|
|
touch check &&
|
|
git add -u &&
|
|
test -z "$(git diff-files)"
|
|
|
|
'
|
|
|
|
test_expect_success 'touch and then add explicitly' '
|
|
|
|
touch check &&
|
|
git add check &&
|
|
test -z "$(git diff-files)"
|
|
|
|
'
|
|
|
|
test_expect_success 'add -n -u should not add but just report' '
|
|
|
|
(
|
|
echo "add '\''check'\''" &&
|
|
echo "remove '\''top'\''"
|
|
) >expect &&
|
|
before=$(git ls-files -s check top) &&
|
|
echo changed >>check &&
|
|
rm -f top &&
|
|
git add -n -u >actual &&
|
|
after=$(git ls-files -s check top) &&
|
|
|
|
test "$before" = "$after" &&
|
|
test_cmp expect actual
|
|
|
|
'
|
|
|
|
test_expect_success 'add -u resolves unmerged paths' '
|
|
git reset --hard &&
|
|
one=$(echo 1 | git hash-object -w --stdin) &&
|
|
two=$(echo 2 | git hash-object -w --stdin) &&
|
|
three=$(echo 3 | git hash-object -w --stdin) &&
|
|
{
|
|
for path in path1 path2
|
|
do
|
|
echo "100644 $one 1 $path"
|
|
echo "100644 $two 2 $path"
|
|
echo "100644 $three 3 $path"
|
|
done
|
|
echo "100644 $one 1 path3"
|
|
echo "100644 $one 1 path4"
|
|
echo "100644 $one 3 path5"
|
|
echo "100644 $one 3 path6"
|
|
} |
|
|
git update-index --index-info &&
|
|
echo 3 >path1 &&
|
|
echo 2 >path3 &&
|
|
echo 2 >path5 &&
|
|
git add -u &&
|
|
git ls-files -s path1 path2 path3 path4 path5 path6 >actual &&
|
|
{
|
|
echo "100644 $three 0 path1"
|
|
echo "100644 $one 1 path3"
|
|
echo "100644 $one 1 path4"
|
|
echo "100644 $one 3 path5"
|
|
echo "100644 $one 3 path6"
|
|
} >expect &&
|
|
test_cmp expect actual &&
|
|
|
|
# Bonus tests. Explicit resolving
|
|
git add path3 path5 &&
|
|
test_must_fail git add path4 &&
|
|
test_must_fail git add path6 &&
|
|
git rm path4 &&
|
|
git rm path6 &&
|
|
|
|
git ls-files -s "path?" >actual &&
|
|
{
|
|
echo "100644 $three 0 path1"
|
|
echo "100644 $two 0 path3"
|
|
echo "100644 $two 0 path5"
|
|
} >expect
|
|
|
|
'
|
|
|
|
test_done
|