git/t/t3408-rebase-multi-line.sh
Gregory Herrero ed5144d7eb rebase -p: fix incorrect commit message when calling git merge.
Since commit dd6fb0053 ("rebase -p: fix quoting when calling `git
merge`"), commit message of the merge commit being rebased is passed to
the merge command using a subshell executing 'git rev-parse --sq-quote'.

Double quotes are needed around this subshell so that, newlines are
kept for the git merge command.

Before this patch, following merge message:

    "Merge mybranch into mynewbranch

    Awesome commit."

becomes:

    "Merge mybranch into mynewbranch Awesome commit."

after a rebase -p.

Fixes: "dd6fb0053 rebase -p: fix quoting when calling `git merge`"
Reported-by: Jamie Iles <jamie.iles@oracle.com>
Suggested-by: Vegard Nossum <vegard.nossum@oracle.com>
Suggested-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Signed-off-by: Gregory Herrero <gregory.herrero@oracle.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-02-08 14:31:57 -08:00

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Bash
Executable File

#!/bin/sh
test_description='rebasing a commit with multi-line first paragraph.'
. ./test-lib.sh
test_expect_success setup '
>file &&
git add file &&
test_tick &&
git commit -m initial &&
echo hello >file &&
test_tick &&
git commit -a -m "A sample commit log message that has a long
summary that spills over multiple lines.
But otherwise with a sane description." &&
git branch side &&
git reset --hard HEAD^ &&
>elif &&
git add elif &&
test_tick &&
git commit -m second &&
git checkout -b side2 &&
>afile &&
git add afile &&
test_tick &&
git commit -m third &&
echo hello >afile &&
test_tick &&
git commit -a -m fourth &&
git checkout -b side-merge &&
git reset --hard HEAD^^ &&
git merge --no-ff -m "A merge commit log message that has a long
summary that spills over multiple lines.
But otherwise with a sane description." side2 &&
git branch side-merge-original
'
test_expect_success rebase '
git checkout side &&
git rebase master &&
git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
git cat-file commit side@{1} | sed -e "1,/^\$/d" >expect &&
test_cmp expect actual
'
test_expect_success rebasep '
git checkout side-merge &&
git rebase -p side &&
git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
git cat-file commit side-merge-original | sed -e "1,/^\$/d" >expect &&
test_cmp expect actual
'
test_done