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Merge branch 'jk/maint-stash-oob' into maint

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* jk/maint-stash-oob:
  stash: fix false positive in the invalid ref test.
  stash: fix accidental apply of non-existent stashes

Conflicts:
	t/t3903-stash.sh
This commit is contained in:
Junio C Hamano 2011-05-04 14:58:42 -07:00
commit be44a20aa8
2 changed files with 12 additions and 16 deletions
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12
git-stash.sh
View File

@ -265,7 +265,7 @@ parse_flags_and_rev()
b_tree=
i_tree=
REV=$(git rev-parse --no-flags --symbolic "$@" 2>/dev/null)
REV=$(git rev-parse --no-flags --symbolic "$@") || exit 1
FLAGS=
for opt
@ -311,16 +311,6 @@ parse_flags_and_rev()
IS_STASH_LIKE=t &&
test "$ref_stash" = "$(git rev-parse --symbolic-full-name "${REV%@*}")" &&
IS_STASH_REF=t
if test "${REV}" != "${REV%{*\}}"
then
# maintainers: it would be better if git rev-parse indicated
# this condition with a non-zero status code but as of 1.7.2.1 it
# it did not. So, we use non-empty stderr output as a proxy for the
# condition of interest.
test -z "$(git rev-parse "$REV" 2>&1 >/dev/null)" || die "$REV does not exist in the stash log"
fi
}
is_stash_like()

16
t/t3903-stash.sh
View File

@ -37,6 +37,12 @@ test_expect_success 'parents of stash' '
test_cmp output expect
'
test_expect_success 'applying bogus stash does nothing' '
test_must_fail git stash apply stash@{1} &&
echo 1 >expect &&
test_cmp expect file
'
test_expect_success 'apply does not need clean working directory' '
echo 4 >other-file &&
git add other-file &&
@ -557,11 +563,11 @@ test_expect_success 'invalid ref of the form stash@{n}, n >= N' '
echo bar6 > file2 &&
git add file2 &&
git stash &&
test_must_fail git drop stash@{1} &&
test_must_fail git pop stash@{1} &&
test_must_fail git apply stash@{1} &&
test_must_fail git show stash@{1} &&
test_must_fail git branch tmp stash@{1} &&
test_must_fail git stash drop stash@{1} &&
test_must_fail git stash pop stash@{1} &&
test_must_fail git stash apply stash@{1} &&
test_must_fail git stash show stash@{1} &&
test_must_fail git stash branch tmp stash@{1} &&
git stash drop
'