git/t/t3511-cherry-pick-x.sh
Bence Ferdinandy 6c397d0104 advice: suggest using subcommand "git config set"
The advice message currently suggests using "git config advice..." to
disable advice messages, but since

00bbdde141 (builtin/config: introduce "set" subcommand, 2024-05-06)

we have the "set" subcommand for config. Since using the subcommand is
more in-line with the modern interface, any advice should be promoting
its usage. Change the disable advice message to use the subcommand
instead. Change all uses of "git config advice" in the tests to use the
subcommand.

Signed-off-by: Bence Ferdinandy <bence@ferdinandy.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-12-06 11:24:21 +09:00

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#!/bin/sh
test_description='Test cherry-pick -x and -s'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
pristine_detach () {
git cherry-pick --quit &&
git checkout -f "$1^0" &&
git read-tree -u --reset HEAD &&
git clean -d -f -f -q -x
}
mesg_one_line='base: commit message'
mesg_no_footer="$mesg_one_line
OneWordBodyThatsNotA-S-o-B"
mesg_with_footer="$mesg_no_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
Signed-off-by: A.U. Thor <author@example.com>
Signed-off-by: B.U. Thor <buthor@example.com>"
mesg_broken_footer="$mesg_no_footer
This is not recognized as a footer because Myfooter is not a recognized token.
Myfooter: A.U. Thor <author@example.com>"
mesg_with_footer_sob="$mesg_with_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
mesg_with_cherry_footer="$mesg_with_footer_sob
(cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
Tested-by: C.U. Thor <cuthor@example.com>"
mesg_unclean="$mesg_one_line
leading empty lines
consecutive empty lines
# hash tag comment
trailing empty lines
"
test_expect_success setup '
git config set advice.detachedhead false &&
echo unrelated >unrelated &&
git add unrelated &&
test_commit initial foo a &&
test_commit "$mesg_one_line" foo b mesg-one-line &&
git reset --hard initial &&
test_commit "$mesg_no_footer" foo b mesg-no-footer &&
git reset --hard initial &&
test_commit "$mesg_broken_footer" foo b mesg-broken-footer &&
git reset --hard initial &&
test_commit "$mesg_with_footer" foo b mesg-with-footer &&
git reset --hard initial &&
test_commit "$mesg_with_footer_sob" foo b mesg-with-footer-sob &&
git reset --hard initial &&
test_commit "$mesg_with_cherry_footer" foo b mesg-with-cherry-footer &&
git reset --hard initial &&
test_config commit.cleanup verbatim &&
test_commit "$mesg_unclean" foo b mesg-unclean &&
test_unconfig commit.cleanup &&
pristine_detach initial &&
test_commit conflicting unrelated
'
test_expect_success 'cherry-pick -x inserts blank line after one line subject' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-one-line^0) &&
git cherry-pick -x mesg-one-line &&
cat <<-EOF >expect &&
$mesg_one_line
(cherry picked from commit $sha1)
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s inserts blank line after one line subject' '
pristine_detach initial &&
git cherry-pick -s mesg-one-line &&
cat <<-EOF >expect &&
$mesg_one_line
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s inserts blank line after non-conforming footer' '
pristine_detach initial &&
git cherry-pick -s mesg-broken-footer &&
cat <<-EOF >expect &&
$mesg_broken_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s recognizes trailer config' '
pristine_detach initial &&
git -c "trailer.Myfooter.ifexists=add" cherry-pick -s mesg-broken-footer &&
cat <<-EOF >expect &&
$mesg_broken_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x inserts blank line when conforming footer not found' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-no-footer^0) &&
git cherry-pick -x mesg-no-footer &&
cat <<-EOF >expect &&
$mesg_no_footer
(cherry picked from commit $sha1)
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s inserts blank line when conforming footer not found' '
pristine_detach initial &&
git cherry-pick -s mesg-no-footer &&
cat <<-EOF >expect &&
$mesg_no_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x -s inserts blank line when conforming footer not found' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-no-footer^0) &&
git cherry-pick -x -s mesg-no-footer &&
cat <<-EOF >expect &&
$mesg_no_footer
(cherry picked from commit $sha1)
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s adds sob when last sob doesnt match committer' '
pristine_detach initial &&
git cherry-pick -s mesg-with-footer &&
cat <<-EOF >expect &&
$mesg_with_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x -s adds sob when last sob doesnt match committer' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-with-footer^0) &&
git cherry-pick -x -s mesg-with-footer &&
cat <<-EOF >expect &&
$mesg_with_footer
(cherry picked from commit $sha1)
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s refrains from adding duplicate trailing sob' '
pristine_detach initial &&
git cherry-pick -s mesg-with-footer-sob &&
cat <<-EOF >expect &&
$mesg_with_footer_sob
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists for committer' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-with-footer-sob^0) &&
git cherry-pick -x -s mesg-with-footer-sob &&
cat <<-EOF >expect &&
$mesg_with_footer_sob
(cherry picked from commit $sha1)
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x handles commits with no NL at end of message' '
pristine_detach initial &&
printf "title\n\nSigned-off-by: A <a@example.com>" >msg &&
sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
git cherry-pick -x $sha1 &&
git log -1 --pretty=format:%B >actual &&
printf "\n(cherry picked from commit %s)\n" $sha1 >>msg &&
test_cmp msg actual
'
test_expect_success 'cherry-pick -x handles commits with no footer and no NL at end of message' '
pristine_detach initial &&
printf "title\n\nnot a footer" >msg &&
sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
git cherry-pick -x $sha1 &&
git log -1 --pretty=format:%B >actual &&
printf "\n\n(cherry picked from commit %s)\n" $sha1 >>msg &&
test_cmp msg actual
'
test_expect_success 'cherry-pick -s handles commits with no NL at end of message' '
pristine_detach initial &&
printf "title\n\nSigned-off-by: A <a@example.com>" >msg &&
sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
git cherry-pick -s $sha1 &&
git log -1 --pretty=format:%B >actual &&
printf "\nSigned-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>\n" >>msg &&
test_cmp msg actual
'
test_expect_success 'cherry-pick -s handles commits with no footer and no NL at end of message' '
pristine_detach initial &&
printf "title\n\nnot a footer" >msg &&
sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
git cherry-pick -s $sha1 &&
git log -1 --pretty=format:%B >actual &&
printf "\n\nSigned-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>\n" >>msg &&
test_cmp msg actual
'
test_expect_success 'cherry-pick -x treats "(cherry picked from..." line as part of footer' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
git cherry-pick -x mesg-with-cherry-footer &&
cat <<-EOF >expect &&
$mesg_with_cherry_footer
(cherry picked from commit $sha1)
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -s treats "(cherry picked from..." line as part of footer' '
pristine_detach initial &&
git cherry-pick -s mesg-with-cherry-footer &&
cat <<-EOF >expect &&
$mesg_with_cherry_footer
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as part of footer' '
pristine_detach initial &&
sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
git cherry-pick -x -s mesg-with-cherry-footer &&
cat <<-EOF >expect &&
$mesg_with_cherry_footer
(cherry picked from commit $sha1)
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick preserves commit message' '
pristine_detach initial &&
printf "$mesg_unclean" >expect &&
git log -1 --pretty=format:%B mesg-unclean >actual &&
test_cmp expect actual &&
git cherry-pick mesg-unclean &&
git log -1 --pretty=format:%B >actual &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x cleans commit message' '
pristine_detach initial &&
git cherry-pick -x mesg-unclean &&
git log -1 --pretty=format:%B >actual &&
printf "%s\n(cherry picked from commit %s)\n" \
"$mesg_unclean" $(git rev-parse mesg-unclean) |
git stripspace >expect &&
test_cmp expect actual
'
test_expect_success 'cherry-pick -x respects commit.cleanup' '
pristine_detach initial &&
git -c commit.cleanup=strip cherry-pick -x mesg-unclean &&
git log -1 --pretty=format:%B >actual &&
printf "%s\n(cherry picked from commit %s)\n" \
"$mesg_unclean" $(git rev-parse mesg-unclean) |
git stripspace -s >expect &&
test_cmp expect actual
'
test_done