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![Junio C Hamano](/assets/img/avatar_default.png)
Test clean-up. * ab/avoid-losing-exit-codes-in-tests: tests: don't lose misc "git" exit codes tests: don't lose exit status with "test <op> $(git ...)" tests: don't lose "git" exit codes in "! ( git ... | grep )" tests: don't lose exit status with "(cd ...; test <op> $(git ...))" t/lib-patch-mode.sh: fix ignored exit codes auto-crlf tests: don't lose exit code in loops and outside tests
312 lines
6.8 KiB
Bash
Executable file
312 lines
6.8 KiB
Bash
Executable file
#!/bin/sh
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test_description='commit-msg hook'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'with no hook' '
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echo "foo" > file &&
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git add file &&
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git commit -m "first"
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'
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# set up fake editor for interactive editing
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cat > fake-editor <<'EOF'
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#!/bin/sh
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cp FAKE_MSG "$1"
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exit 0
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EOF
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chmod +x fake-editor
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## Not using test_set_editor here so we can easily ensure the editor variable
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## is only set for the editor tests
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FAKE_EDITOR="$(pwd)/fake-editor"
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export FAKE_EDITOR
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test_expect_success 'with no hook (editor)' '
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echo "more foo" >> file &&
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git add file &&
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echo "more foo" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit
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'
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test_expect_success '--no-verify with no hook' '
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echo "bar" > file &&
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git add file &&
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git commit --no-verify -m "bar"
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'
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test_expect_success '--no-verify with no hook (editor)' '
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echo "more bar" > file &&
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git add file &&
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echo "more bar" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify
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'
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test_expect_success 'setup: commit-msg hook that always succeeds' '
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test_hook --setup commit-msg <<-\EOF
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exit 0
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EOF
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'
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test_expect_success 'with succeeding hook' '
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echo "more" >> file &&
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git add file &&
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git commit -m "more"
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'
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test_expect_success 'with succeeding hook (editor)' '
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echo "more more" >> file &&
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git add file &&
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echo "more more" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit
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'
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test_expect_success '--no-verify with succeeding hook' '
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echo "even more" >> file &&
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git add file &&
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git commit --no-verify -m "even more"
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'
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test_expect_success '--no-verify with succeeding hook (editor)' '
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echo "even more more" >> file &&
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git add file &&
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echo "even more more" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify
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'
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test_expect_success 'setup: commit-msg hook that always fails' '
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test_hook --clobber commit-msg <<-\EOF
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exit 1
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EOF
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'
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commit_msg_is () {
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printf "%s" "$1" >expect &&
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git log --pretty=format:%s%b -1 >actual &&
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test_cmp expect actual
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}
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test_expect_success 'with failing hook' '
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echo "another" >> file &&
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git add file &&
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test_must_fail git commit -m "another"
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'
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test_expect_success 'with failing hook (editor)' '
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echo "more another" >> file &&
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git add file &&
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echo "more another" > FAKE_MSG &&
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! (GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit)
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'
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test_expect_success '--no-verify with failing hook' '
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echo "stuff" >> file &&
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git add file &&
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git commit --no-verify -m "stuff"
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'
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test_expect_success '-n followed by --verify with failing hook' '
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echo "even more" >> file &&
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git add file &&
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test_must_fail git commit -n --verify -m "even more"
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'
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test_expect_success '--no-verify with failing hook (editor)' '
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echo "more stuff" >> file &&
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git add file &&
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echo "more stuff" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify
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'
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test_expect_success 'merge fails with failing hook' '
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test_when_finished "git branch -D newbranch" &&
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test_when_finished "git checkout -f main" &&
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git checkout --orphan newbranch &&
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: >file2 &&
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git add file2 &&
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git commit --no-verify file2 -m in-side-branch &&
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test_must_fail git merge --allow-unrelated-histories main &&
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commit_msg_is "in-side-branch" # HEAD before merge
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'
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test_expect_success 'merge bypasses failing hook with --no-verify' '
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test_when_finished "git branch -D newbranch" &&
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test_when_finished "git checkout -f main" &&
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git checkout --orphan newbranch &&
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git rm -f file &&
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: >file2 &&
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git add file2 &&
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git commit --no-verify file2 -m in-side-branch &&
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git merge --no-verify --allow-unrelated-histories main &&
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commit_msg_is "Merge branch '\''main'\'' into newbranch"
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'
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test_expect_success 'setup: commit-msg hook made non-executable' '
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git_dir="$(git rev-parse --git-dir)" &&
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chmod -x "$git_dir/hooks/commit-msg"
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'
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test_expect_success POSIXPERM 'with non-executable hook' '
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echo "content" >file &&
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git add file &&
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git commit -m "content"
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'
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test_expect_success POSIXPERM 'with non-executable hook (editor)' '
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echo "content again" >> file &&
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git add file &&
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echo "content again" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit -m "content again"
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'
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test_expect_success POSIXPERM '--no-verify with non-executable hook' '
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echo "more content" >> file &&
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git add file &&
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git commit --no-verify -m "more content"
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'
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test_expect_success POSIXPERM '--no-verify with non-executable hook (editor)' '
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echo "even more content" >> file &&
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git add file &&
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echo "even more content" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify
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'
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test_expect_success 'setup: commit-msg hook that edits the commit message' '
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test_hook --clobber commit-msg <<-\EOF
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echo "new message" >"$1"
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exit 0
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EOF
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'
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test_expect_success 'hook edits commit message' '
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echo "additional" >> file &&
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git add file &&
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git commit -m "additional" &&
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commit_msg_is "new message"
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'
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test_expect_success 'hook edits commit message (editor)' '
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echo "additional content" >> file &&
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git add file &&
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echo "additional content" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit &&
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commit_msg_is "new message"
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'
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test_expect_success "hook doesn't edit commit message" '
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echo "plus" >> file &&
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git add file &&
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git commit --no-verify -m "plus" &&
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commit_msg_is "plus"
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'
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test_expect_success "hook doesn't edit commit message (editor)" '
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echo "more plus" >> file &&
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git add file &&
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echo "more plus" > FAKE_MSG &&
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GIT_EDITOR="\"\$FAKE_EDITOR\"" git commit --no-verify &&
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commit_msg_is "more plus"
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'
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test_expect_success 'hook called in git-merge picks up commit message' '
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test_when_finished "git branch -D newbranch" &&
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test_when_finished "git checkout -f main" &&
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git checkout --orphan newbranch &&
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git rm -f file &&
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: >file2 &&
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git add file2 &&
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git commit --no-verify file2 -m in-side-branch &&
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git merge --allow-unrelated-histories main &&
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commit_msg_is "new message"
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'
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test_expect_failure 'merge --continue remembers --no-verify' '
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test_when_finished "git branch -D newbranch" &&
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test_when_finished "git checkout -f main" &&
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git checkout main &&
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echo a >file2 &&
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git add file2 &&
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git commit --no-verify -m "add file2 to main" &&
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git checkout -b newbranch main^ &&
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echo b >file2 &&
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git add file2 &&
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git commit --no-verify file2 -m in-side-branch &&
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git merge --no-verify -m not-rewritten-by-hook main &&
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# resolve conflict:
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echo c >file2 &&
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git add file2 &&
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git merge --continue &&
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commit_msg_is not-rewritten-by-hook
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'
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# set up fake editor to replace `pick` by `reword`
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cat > reword-editor <<'EOF'
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#!/bin/sh
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mv "$1" "$1".bup &&
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sed 's/^pick/reword/' <"$1".bup >"$1"
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EOF
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chmod +x reword-editor
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REWORD_EDITOR="$(pwd)/reword-editor"
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export REWORD_EDITOR
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test_expect_success 'hook is called for reword during `rebase -i`' '
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GIT_SEQUENCE_EDITOR="\"$REWORD_EDITOR\"" git rebase -i HEAD^ &&
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commit_msg_is "new message"
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'
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test_done
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