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![Ævar Arnfjörð Bjarmason](/assets/img/avatar_default.png)
Make the replay_opts_release() function added in the preceding commit non-static, and use it for freeing the "struct replay_opts" constructed for "rebase" and "revert". To safely call our new replay_opts_release() we'll need to stop calling it in sequencer_remove_state(), and instead call it where we allocate the "struct replay_opts" itself. This is because in e.g. do_interactive_rebase() we construct a "struct replay_opts" with "get_replay_opts()", and then call "complete_action()". If we get far enough in that function without encountering errors we'll call "pick_commits()" which (indirectly) calls sequencer_remove_state() at the end. But if we encounter errors anywhere along the way we'd punt out early, and not free() the memory we allocated. Remembering whether we previously called sequencer_remove_state() would be a hassle. Using a FREE_AND_NULL() pattern would also work, as it would be safe to call replay_opts_release() repeatedly. But let's fix this properly instead, by having the owner of the data free() it. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
323 lines
9.4 KiB
Bash
Executable file
323 lines
9.4 KiB
Bash
Executable file
#!/bin/sh
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test_description='Test cherry-pick -x and -s'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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pristine_detach () {
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git cherry-pick --quit &&
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git checkout -f "$1^0" &&
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git read-tree -u --reset HEAD &&
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git clean -d -f -f -q -x
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}
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mesg_one_line='base: commit message'
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mesg_no_footer="$mesg_one_line
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OneWordBodyThatsNotA-S-o-B"
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mesg_with_footer="$mesg_no_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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Signed-off-by: A.U. Thor <author@example.com>
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Signed-off-by: B.U. Thor <buthor@example.com>"
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mesg_broken_footer="$mesg_no_footer
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This is not recognized as a footer because Myfooter is not a recognized token.
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Myfooter: A.U. Thor <author@example.com>"
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mesg_with_footer_sob="$mesg_with_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
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mesg_with_cherry_footer="$mesg_with_footer_sob
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(cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709)
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Tested-by: C.U. Thor <cuthor@example.com>"
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mesg_unclean="$mesg_one_line
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leading empty lines
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consecutive empty lines
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# hash tag comment
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trailing empty lines
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"
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test_expect_success setup '
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git config advice.detachedhead false &&
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echo unrelated >unrelated &&
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git add unrelated &&
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test_commit initial foo a &&
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test_commit "$mesg_one_line" foo b mesg-one-line &&
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git reset --hard initial &&
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test_commit "$mesg_no_footer" foo b mesg-no-footer &&
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git reset --hard initial &&
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test_commit "$mesg_broken_footer" foo b mesg-broken-footer &&
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git reset --hard initial &&
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test_commit "$mesg_with_footer" foo b mesg-with-footer &&
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git reset --hard initial &&
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test_commit "$mesg_with_footer_sob" foo b mesg-with-footer-sob &&
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git reset --hard initial &&
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test_commit "$mesg_with_cherry_footer" foo b mesg-with-cherry-footer &&
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git reset --hard initial &&
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test_config commit.cleanup verbatim &&
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test_commit "$mesg_unclean" foo b mesg-unclean &&
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test_unconfig commit.cleanup &&
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pristine_detach initial &&
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test_commit conflicting unrelated
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'
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test_expect_success 'cherry-pick -x inserts blank line after one line subject' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-one-line^0) &&
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git cherry-pick -x mesg-one-line &&
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cat <<-EOF >expect &&
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$mesg_one_line
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(cherry picked from commit $sha1)
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s inserts blank line after one line subject' '
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pristine_detach initial &&
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git cherry-pick -s mesg-one-line &&
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cat <<-EOF >expect &&
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$mesg_one_line
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s inserts blank line after non-conforming footer' '
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pristine_detach initial &&
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git cherry-pick -s mesg-broken-footer &&
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cat <<-EOF >expect &&
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$mesg_broken_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s recognizes trailer config' '
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pristine_detach initial &&
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git -c "trailer.Myfooter.ifexists=add" cherry-pick -s mesg-broken-footer &&
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cat <<-EOF >expect &&
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$mesg_broken_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x inserts blank line when conforming footer not found' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-no-footer^0) &&
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git cherry-pick -x mesg-no-footer &&
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cat <<-EOF >expect &&
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$mesg_no_footer
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(cherry picked from commit $sha1)
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s inserts blank line when conforming footer not found' '
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pristine_detach initial &&
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git cherry-pick -s mesg-no-footer &&
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cat <<-EOF >expect &&
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$mesg_no_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x -s inserts blank line when conforming footer not found' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-no-footer^0) &&
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git cherry-pick -x -s mesg-no-footer &&
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cat <<-EOF >expect &&
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$mesg_no_footer
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(cherry picked from commit $sha1)
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s adds sob when last sob doesnt match committer' '
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pristine_detach initial &&
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git cherry-pick -s mesg-with-footer &&
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cat <<-EOF >expect &&
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$mesg_with_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x -s adds sob when last sob doesnt match committer' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-with-footer^0) &&
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git cherry-pick -x -s mesg-with-footer &&
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cat <<-EOF >expect &&
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$mesg_with_footer
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(cherry picked from commit $sha1)
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s refrains from adding duplicate trailing sob' '
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pristine_detach initial &&
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git cherry-pick -s mesg-with-footer-sob &&
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cat <<-EOF >expect &&
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$mesg_with_footer_sob
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists for committer' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-with-footer-sob^0) &&
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git cherry-pick -x -s mesg-with-footer-sob &&
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cat <<-EOF >expect &&
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$mesg_with_footer_sob
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(cherry picked from commit $sha1)
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x handles commits with no NL at end of message' '
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pristine_detach initial &&
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printf "title\n\nSigned-off-by: A <a@example.com>" >msg &&
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sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
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git cherry-pick -x $sha1 &&
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git log -1 --pretty=format:%B >actual &&
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printf "\n(cherry picked from commit %s)\n" $sha1 >>msg &&
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test_cmp msg actual
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'
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test_expect_success 'cherry-pick -x handles commits with no footer and no NL at end of message' '
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pristine_detach initial &&
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printf "title\n\nnot a footer" >msg &&
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sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
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git cherry-pick -x $sha1 &&
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git log -1 --pretty=format:%B >actual &&
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printf "\n\n(cherry picked from commit %s)\n" $sha1 >>msg &&
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test_cmp msg actual
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'
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test_expect_success 'cherry-pick -s handles commits with no NL at end of message' '
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pristine_detach initial &&
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printf "title\n\nSigned-off-by: A <a@example.com>" >msg &&
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sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
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git cherry-pick -s $sha1 &&
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git log -1 --pretty=format:%B >actual &&
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printf "\nSigned-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>\n" >>msg &&
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test_cmp msg actual
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'
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test_expect_success 'cherry-pick -s handles commits with no footer and no NL at end of message' '
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pristine_detach initial &&
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printf "title\n\nnot a footer" >msg &&
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sha1=$(git commit-tree -p initial mesg-with-footer^{tree} <msg) &&
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git cherry-pick -s $sha1 &&
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git log -1 --pretty=format:%B >actual &&
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printf "\n\nSigned-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>\n" >>msg &&
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test_cmp msg actual
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'
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test_expect_success 'cherry-pick -x treats "(cherry picked from..." line as part of footer' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
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git cherry-pick -x mesg-with-cherry-footer &&
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cat <<-EOF >expect &&
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$mesg_with_cherry_footer
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(cherry picked from commit $sha1)
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -s treats "(cherry picked from..." line as part of footer' '
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pristine_detach initial &&
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git cherry-pick -s mesg-with-cherry-footer &&
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cat <<-EOF >expect &&
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$mesg_with_cherry_footer
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as part of footer' '
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pristine_detach initial &&
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sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
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git cherry-pick -x -s mesg-with-cherry-footer &&
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cat <<-EOF >expect &&
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$mesg_with_cherry_footer
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(cherry picked from commit $sha1)
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Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
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EOF
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick preserves commit message' '
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pristine_detach initial &&
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printf "$mesg_unclean" >expect &&
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git log -1 --pretty=format:%B mesg-unclean >actual &&
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test_cmp expect actual &&
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git cherry-pick mesg-unclean &&
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git log -1 --pretty=format:%B >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x cleans commit message' '
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pristine_detach initial &&
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git cherry-pick -x mesg-unclean &&
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git log -1 --pretty=format:%B >actual &&
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printf "%s\n(cherry picked from commit %s)\n" \
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"$mesg_unclean" $(git rev-parse mesg-unclean) |
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git stripspace >expect &&
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test_cmp expect actual
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'
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test_expect_success 'cherry-pick -x respects commit.cleanup' '
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pristine_detach initial &&
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git -c commit.cleanup=strip cherry-pick -x mesg-unclean &&
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git log -1 --pretty=format:%B >actual &&
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printf "%s\n(cherry picked from commit %s)\n" \
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"$mesg_unclean" $(git rev-parse mesg-unclean) |
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git stripspace -s >expect &&
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test_cmp expect actual
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'
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test_done
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