Re: [PATCH v3 1/5] t3404: modernize here doc style

> In 't3404-rebase-interactive.sh' the expected output of several tests
> is prepared from here documents, which are outside of
> 'test_expect_success' blocks and have spaces around redirection
> operators.
>
> Move these here documents into the corresponding 'test_expect_success'
> block and avoid spaces between filename and redition operators.
> Furthermore, quote the here docs' delimiter word to prevent parameter
> expansions and what not, where applicable.

>
> Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
> ---
>  t/t3404-rebase-interactive.sh | 123 ++++++++++++++++------------------
>  1 file changed, 58 insertions(+), 65 deletions(-)
>
> diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
> index 1723e1a858..9146f9d47b 100755
> --- a/t/t3404-rebase-interactive.sh
> +++ b/t/t3404-rebase-interactive.sh
> @@ -75,11 +75,10 @@ test_expect_success 'rebase --keep-empty' '
>  	test_line_count = 6 actual
>  '
>
> -cat > expect <<EOF
> -error: nothing to do
> -EOF
> -
>  test_expect_success 'rebase -i with empty HEAD' '
> +	cat >expect <<-\EOF &&
> +	error: nothing to do
> +	EOF
>  	set_fake_editor &&
>  	test_must_fail env FAKE_LINES="1 exec_true" git rebase -i HEAD^ >actual 2>&1 &&
>  	test_i18ncmp expect actual
> @@ -237,25 +236,23 @@ test_expect_success 'exchange two commits' '
>  	test G = $(git cat-file commit HEAD | sed -ne \$p)
>  '
>
> -cat > expect << EOF
> -diff --git a/file1 b/file1
> -index f70f10e..fd79235 100644
> ---- a/file1
> -+++ b/file1
> -@@ -1 +1 @@
> --A
> -+G
> -EOF
> -
> -cat > expect2 << EOF
> -<<<<<<< HEAD
> -D
> -=======
> -G
> ->>>>>>> 5d18e54... G
> -EOF
> -
>  test_expect_success 'stop on conflicting pick' '
> +	cat >expect <<-\EOF &&
> +	diff --git a/file1 b/file1
> +	index f70f10e..fd79235 100644
> +	--- a/file1
> +	+++ b/file1
> +	@@ -1 +1 @@
> +	-A
> +	+G
> +	EOF
> +	cat >expect2 <<-\EOF &&
> +	<<<<<<< HEAD
> +	D
> +	=======
> +	G
> +	>>>>>>> 5d18e54... G
> +	EOF
>  	git tag new-branch1 &&
>  	set_fake_editor &&
>  	test_must_fail git rebase -i master &&
> @@ -495,15 +492,14 @@ test_expect_success 'commit message retained after conflict' '
>  	git branch -D conflict-squash
>  '
>
> -cat > expect-squash-fixup << EOF
> -B
> -
> -D
> +test_expect_success C_LOCALE_OUTPUT 'squash and fixup generate correct log messages' '
> +	cat >expect-squash-fixup <<-\EOF &&
> +	B
>
> -ONCE
> -EOF
> +	D
>
> -test_expect_success C_LOCALE_OUTPUT 'squash and fixup generate correct log messages' '
> +	ONCE
> +	EOF
>  	git checkout -b squash-fixup E &&
>  	base=$(git rev-parse HEAD~4) &&
>  	set_fake_editor &&
> @@ -799,13 +795,12 @@ test_expect_success 'rebase -i can copy notes' '
>  	test "a note" = "$(git notes show HEAD)"
>  '
>
> -cat >expect <<EOF
> -an earlier note
> -
> -a note
> -EOF
> -
>  test_expect_success 'rebase -i can copy notes over a fixup' '
> +	cat >expect <<-\EOF &&
> +	an earlier note
> +
> +	a note
> +	EOF
>  	git reset --hard n3 &&
>  	git notes add -m"an earlier note" n2 &&
>  	set_fake_editor &&
> @@ -1304,27 +1299,26 @@ test_expect_success 'rebase -i respects rebase.missingCommitsCheck = ignore' '
>  		actual
>  '
>
> -cat >expect <<EOF
> -Warning: some commits may have been dropped accidentally.
> -Dropped commits (newer to older):
> - - $(git rev-list --pretty=oneline --abbrev-commit -1 master)
> -To avoid this message, use "drop" to explicitly remove a commit.
> -
> -Use 'git config rebase.missingCommitsCheck' to change the level of warnings.
> -The possible behaviours are: ignore, warn, error.
> -
> -Rebasing (1/4)
> -Rebasing (2/4)
> -Rebasing (3/4)
> -Rebasing (4/4)
> -Successfully rebased and updated refs/heads/missing-commit.
> -EOF
> -
>  cr_to_nl () {
>  	tr '\015' '\012'
>  }
>
>  test_expect_success 'rebase -i respects rebase.missingCommitsCheck = warn' '
> +	cat >expect <<-EOF &&
> +	Warning: some commits may have been dropped accidentally.
> +	Dropped commits (newer to older):
> +	 - $(git rev-list --pretty=oneline --abbrev-commit -1 master)
> +	To avoid this message, use "drop" to explicitly remove a commit.
> +
> +	Use '\''git config rebase.missingCommitsCheck'\'' to change the level of warnings.
> +	The possible behaviours are: ignore, warn, error.
> +
> +	Rebasing (1/4)
> +	Rebasing (2/4)
> +	Rebasing (3/4)
> +	Rebasing (4/4)
> +	Successfully rebased and updated refs/heads/missing-commit.
> +	EOF
>  	test_config rebase.missingCommitsCheck warn &&
>  	rebase_setup_and_clean missing-commit &&
>  	set_fake_editor &&
> @@ -1335,21 +1329,20 @@ test_expect_success 'rebase -i respects rebase.missingCommitsCheck = warn' '
>  	test D = $(git cat-file commit HEAD | sed -ne \$p)
>  '
>
> -cat >expect <<EOF
> -Warning: some commits may have been dropped accidentally.
> -Dropped commits (newer to older):
> - - $(git rev-list --pretty=oneline --abbrev-commit -1 master)
> - - $(git rev-list --pretty=oneline --abbrev-commit -1 master~2)
> -To avoid this message, use "drop" to explicitly remove a commit.
> -
> -Use 'git config rebase.missingCommitsCheck' to change the level of warnings.
> -The possible behaviours are: ignore, warn, error.
> -
> -You can fix this with 'git rebase --edit-todo' and then run 'git rebase --continue'.
> -Or you can abort the rebase with 'git rebase --abort'.
> -EOF
> -
>  test_expect_success 'rebase -i respects rebase.missingCommitsCheck = error' '
> +	cat >expect <<-EOF &&
> +	Warning: some commits may have been dropped accidentally.
> +	Dropped commits (newer to older):
> +	 - $(git rev-list --pretty=oneline --abbrev-commit -1 master)
> +	 - $(git rev-list --pretty=oneline --abbrev-commit -1 master~2)
> +	To avoid this message, use "drop" to explicitly remove a commit.
> +
> +	Use '\''git config rebase.missingCommitsCheck'\'' to change the level of warnings.
> +	The possible behaviours are: ignore, warn, error.
> +
> +	You can fix this with '\''git rebase --edit-todo'\'' and then run '\''git rebase --continue'\''.
> +	Or you can abort the rebase with '\''git rebase --abort'\''.
> +	EOF
>  	test_config rebase.missingCommitsCheck error &&
>  	rebase_setup_and_clean missing-commit &&
>  	set_fake_editor &&
> --
> 2.22.0.589.g5bd7971b91
>
>