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![Johannes Schindelin](/assets/img/avatar_default.png)
This new test case ensures that we handle commit messages that start with fixup! or squash! followed by more than one space. While we do not generate such messages when committing with --fixup/--squash, it is perfectly legal for users to hand-craft their own fixup messages, and we heed Postel's law by being lenient. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
308 lines
7.9 KiB
Bash
Executable file
308 lines
7.9 KiB
Bash
Executable file
#!/bin/sh
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test_description='auto squash'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-rebase.sh
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test_expect_success setup '
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echo 0 >file0 &&
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git add . &&
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test_tick &&
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git commit -m "initial commit" &&
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echo 0 >file1 &&
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echo 2 >file2 &&
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git add . &&
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test_tick &&
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git commit -m "first commit" &&
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git tag first-commit &&
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echo 3 >file3 &&
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git add . &&
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test_tick &&
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git commit -m "second commit" &&
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git tag base
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'
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test_auto_fixup () {
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "fixup! first" &&
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git tag $1 &&
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test_tick &&
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git rebase $2 -i HEAD^^^ &&
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git log --oneline >actual &&
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test_line_count = 3 actual &&
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git diff --exit-code $1 &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test 1 = $(git cat-file commit HEAD^ | grep first | wc -l)
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}
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test_expect_success 'auto fixup (option)' '
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test_auto_fixup final-fixup-option --autosquash
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'
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test_expect_success 'auto fixup (config)' '
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git config rebase.autosquash true &&
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test_auto_fixup final-fixup-config-true &&
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test_must_fail test_auto_fixup fixup-config-true-no --no-autosquash &&
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git config rebase.autosquash false &&
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test_must_fail test_auto_fixup final-fixup-config-false
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'
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test_auto_squash () {
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! first" &&
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git tag $1 &&
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test_tick &&
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git rebase $2 -i HEAD^^^ &&
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git log --oneline >actual &&
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test_line_count = 3 actual &&
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git diff --exit-code $1 &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test 2 = $(git cat-file commit HEAD^ | grep first | wc -l)
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}
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test_expect_success 'auto squash (option)' '
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test_auto_squash final-squash --autosquash
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'
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test_expect_success 'auto squash (config)' '
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git config rebase.autosquash true &&
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test_auto_squash final-squash-config-true &&
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test_must_fail test_auto_squash squash-config-true-no --no-autosquash &&
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git config rebase.autosquash false &&
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test_must_fail test_auto_squash final-squash-config-false
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'
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test_expect_success 'misspelled auto squash' '
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! forst" &&
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git tag final-missquash &&
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test_tick &&
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git rebase --autosquash -i HEAD^^^ &&
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git log --oneline >actual &&
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test_line_count = 4 actual &&
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git diff --exit-code final-missquash &&
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test 0 = $(git rev-list final-missquash...HEAD | wc -l)
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'
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test_expect_success 'auto squash that matches 2 commits' '
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git reset --hard base &&
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echo 4 >file4 &&
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git add file4 &&
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test_tick &&
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git commit -m "first new commit" &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! first" &&
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git tag final-multisquash &&
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test_tick &&
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git rebase --autosquash -i HEAD~4 &&
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git log --oneline >actual &&
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test_line_count = 4 actual &&
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git diff --exit-code final-multisquash &&
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test 1 = "$(git cat-file blob HEAD^^:file1)" &&
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test 2 = $(git cat-file commit HEAD^^ | grep first | wc -l) &&
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test 1 = $(git cat-file commit HEAD | grep first | wc -l)
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'
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test_expect_success 'auto squash that matches a commit after the squash' '
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! third" &&
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echo 4 >file4 &&
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git add file4 &&
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test_tick &&
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git commit -m "third commit" &&
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git tag final-presquash &&
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test_tick &&
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git rebase --autosquash -i HEAD~4 &&
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git log --oneline >actual &&
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test_line_count = 5 actual &&
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git diff --exit-code final-presquash &&
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test 0 = "$(git cat-file blob HEAD^^:file1)" &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test 1 = $(git cat-file commit HEAD | grep third | wc -l) &&
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test 1 = $(git cat-file commit HEAD^ | grep third | wc -l)
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'
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test_expect_success 'auto squash that matches a sha1' '
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! $(git rev-parse --short HEAD^)" &&
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git tag final-shasquash &&
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test_tick &&
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git rebase --autosquash -i HEAD^^^ &&
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git log --oneline >actual &&
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test_line_count = 3 actual &&
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git diff --exit-code final-shasquash &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l)
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'
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test_expect_success 'auto squash that matches longer sha1' '
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! $(git rev-parse --short=11 HEAD^)" &&
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git tag final-longshasquash &&
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test_tick &&
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git rebase --autosquash -i HEAD^^^ &&
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git log --oneline >actual &&
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test_line_count = 3 actual &&
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git diff --exit-code final-longshasquash &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l)
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'
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test_auto_commit_flags () {
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit --$1 first-commit &&
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git tag final-commit-$1 &&
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test_tick &&
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git rebase --autosquash -i HEAD^^^ &&
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git log --oneline >actual &&
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test_line_count = 3 actual &&
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git diff --exit-code final-commit-$1 &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test $2 = $(git cat-file commit HEAD^ | grep first | wc -l)
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}
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test_expect_success 'use commit --fixup' '
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test_auto_commit_flags fixup 1
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'
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test_expect_success 'use commit --squash' '
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test_auto_commit_flags squash 2
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'
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test_auto_fixup_fixup () {
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git reset --hard base &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "$1! first" &&
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echo 2 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "$1! $2! first" &&
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git tag "final-$1-$2" &&
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test_tick &&
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(
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set_cat_todo_editor &&
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test_must_fail git rebase --autosquash -i HEAD^^^^ >actual &&
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cat >expected <<-EOF &&
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pick $(git rev-parse --short HEAD^^^) first commit
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$1 $(git rev-parse --short HEAD^) $1! first
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$1 $(git rev-parse --short HEAD) $1! $2! first
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pick $(git rev-parse --short HEAD^^) second commit
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EOF
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test_cmp expected actual
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) &&
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git rebase --autosquash -i HEAD^^^^ &&
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git log --oneline >actual &&
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test_line_count = 3 actual
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git diff --exit-code "final-$1-$2" &&
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test 2 = "$(git cat-file blob HEAD^:file1)" &&
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if test "$1" = "fixup"
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then
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test 1 = $(git cat-file commit HEAD^ | grep first | wc -l)
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elif test "$1" = "squash"
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then
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test 3 = $(git cat-file commit HEAD^ | grep first | wc -l)
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else
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false
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fi
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}
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test_expect_success 'fixup! fixup!' '
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test_auto_fixup_fixup fixup fixup
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'
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test_expect_success 'fixup! squash!' '
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test_auto_fixup_fixup fixup squash
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'
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test_expect_success 'squash! squash!' '
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test_auto_fixup_fixup squash squash
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'
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test_expect_success 'squash! fixup!' '
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test_auto_fixup_fixup squash fixup
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'
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test_expect_success 'autosquash with custom inst format' '
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git reset --hard base &&
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git config --add rebase.instructionFormat "[%an @ %ar] %s" &&
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echo 2 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! $(git rev-parse --short HEAD^)" &&
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echo 1 >file1 &&
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git add -u &&
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test_tick &&
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git commit -m "squash! $(git log -n 1 --format=%s HEAD~2)" &&
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git tag final-squash-instFmt &&
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test_tick &&
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git rebase --autosquash -i HEAD~4 &&
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git log --oneline >actual &&
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test_line_count = 3 actual &&
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git diff --exit-code final-squash-instFmt &&
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test 1 = "$(git cat-file blob HEAD^:file1)" &&
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test 2 = $(git cat-file commit HEAD^ | grep squash | wc -l)
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'
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set_backup_editor () {
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write_script backup-editor.sh <<-\EOF
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cp "$1" .git/backup-"$(basename "$1")"
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EOF
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test_set_editor "$PWD/backup-editor.sh"
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}
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test_expect_failure 'autosquash with multiple empty patches' '
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test_tick &&
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git commit --allow-empty -m "empty" &&
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test_tick &&
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git commit --allow-empty -m "empty2" &&
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test_tick &&
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>fixup &&
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git add fixup &&
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git commit --fixup HEAD^^ &&
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(
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set_backup_editor &&
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GIT_USE_REBASE_HELPER=false \
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git rebase -i --force-rebase --autosquash HEAD~4 &&
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grep empty2 .git/backup-git-rebase-todo
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)
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'
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test_expect_success 'extra spaces after fixup!' '
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base=$(git rev-parse HEAD) &&
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test_commit to-fixup &&
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git commit --allow-empty -m "fixup! to-fixup" &&
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git rebase -i --autosquash --keep-empty HEAD~2 &&
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parent=$(git rev-parse HEAD^) &&
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test $base = $parent
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'
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test_done
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