171 lines
4.4 KiB
Bash
Executable File
171 lines
4.4 KiB
Bash
Executable File
#!/bin/sh
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test_description='git rebase of commits that start or become empty'
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. ./test-lib.sh
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test_expect_success 'setup test repository' '
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test_write_lines 1 2 3 4 5 6 7 8 9 10 >numbers &&
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test_write_lines A B C D E F G H I J >letters &&
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git add numbers letters &&
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git commit -m A &&
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git branch upstream &&
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git branch localmods &&
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git checkout upstream &&
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test_write_lines A B C D E >letters &&
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git add letters &&
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git commit -m B &&
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test_write_lines 1 2 3 4 five 6 7 8 9 ten >numbers &&
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git add numbers &&
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git commit -m C &&
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git checkout localmods &&
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test_write_lines 1 2 3 4 five 6 7 8 9 10 >numbers &&
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git add numbers &&
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git commit -m C2 &&
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git commit --allow-empty -m D &&
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test_write_lines A B C D E >letters &&
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git add letters &&
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git commit -m "Five letters ought to be enough for anybody"
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'
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test_expect_failure 'rebase (apply-backend)' '
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test_when_finished "git rebase --abort" &&
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git checkout -B testing localmods &&
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# rebase (--apply) should not drop commits that start empty
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git rebase --apply upstream &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=drop' '
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git checkout -B testing localmods &&
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git rebase --merge --empty=drop upstream &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge uses default of --empty=drop' '
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git checkout -B testing localmods &&
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git rebase --merge upstream &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=keep' '
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git checkout -B testing localmods &&
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git rebase --merge --empty=keep upstream &&
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test_write_lines D C2 C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=ask' '
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git checkout -B testing localmods &&
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test_must_fail git rebase --merge --empty=ask upstream &&
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git rebase --skip &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --interactive --empty=drop' '
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git checkout -B testing localmods &&
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git rebase --interactive --empty=drop upstream &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --interactive --empty=keep' '
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git checkout -B testing localmods &&
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git rebase --interactive --empty=keep upstream &&
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test_write_lines D C2 C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --interactive --empty=ask' '
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git checkout -B testing localmods &&
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test_must_fail git rebase --interactive --empty=ask upstream &&
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git rebase --skip &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --interactive uses default of --empty=ask' '
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git checkout -B testing localmods &&
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test_must_fail git rebase --interactive upstream &&
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git rebase --skip &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=drop --keep-empty' '
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git checkout -B testing localmods &&
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git rebase --merge --empty=drop --keep-empty upstream &&
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test_write_lines D C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=drop --no-keep-empty' '
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git checkout -B testing localmods &&
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git rebase --merge --empty=drop --no-keep-empty upstream &&
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test_write_lines C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=keep --keep-empty' '
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git checkout -B testing localmods &&
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git rebase --merge --empty=keep --keep-empty upstream &&
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test_write_lines D C2 C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge --empty=keep --no-keep-empty' '
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git checkout -B testing localmods &&
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git rebase --merge --empty=keep --no-keep-empty upstream &&
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test_write_lines C2 C B A >expect &&
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git log --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rebase --merge does not leave state laying around' '
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git checkout -B testing localmods~2 &&
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git rebase --merge upstream &&
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test_path_is_missing .git/CHERRY_PICK_HEAD &&
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test_path_is_missing .git/MERGE_MSG
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'
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test_done
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