зеркало из https://github.com/microsoft/git.git
381 строка
14 KiB
Bash
Executable File
381 строка
14 KiB
Bash
Executable File
#!/bin/sh
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test_description='Test handling of ref names that check-ref-format rejects'
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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-lib.sh
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test_expect_success setup '
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test_commit one &&
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test_commit two
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'
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test_expect_success 'fast-import: fail on invalid branch name ".badbranchname"' '
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test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
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cat >input <<-INPUT_END &&
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commit .badbranchname
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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corrupt
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COMMIT
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from refs/heads/main
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INPUT_END
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test_must_fail git fast-import <input
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'
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test_expect_success 'fast-import: fail on invalid branch name "bad[branch]name"' '
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test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
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cat >input <<-INPUT_END &&
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commit bad[branch]name
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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corrupt
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COMMIT
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from refs/heads/main
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INPUT_END
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test_must_fail git fast-import <input
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'
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test_expect_success 'git branch shows badly named ref as warning' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git branch >output 2>error &&
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test_i18ngrep -e "ignoring ref with broken name refs/heads/broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'branch -d can delete badly named ref' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git branch -d broken...ref &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'branch -D can delete badly named ref' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git branch -D broken...ref &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'branch -D cannot delete non-ref in .git dir' '
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echo precious >.git/my-private-file &&
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echo precious >expect &&
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test_must_fail git branch -D ../../my-private-file &&
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test_cmp expect .git/my-private-file
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'
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test_expect_success 'branch -D cannot delete ref in .git dir' '
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git rev-parse HEAD >.git/my-private-file &&
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git rev-parse HEAD >expect &&
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git branch foo/legit &&
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test_must_fail git branch -D foo////./././../../../my-private-file &&
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test_cmp expect .git/my-private-file
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'
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test_expect_success 'branch -D cannot delete absolute path' '
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git branch -f extra &&
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test_must_fail git branch -D "$(pwd)/.git/refs/heads/extra" &&
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test_cmp_rev HEAD extra
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'
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test_expect_success 'git branch cannot create a badly named ref' '
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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test_must_fail git branch broken...ref &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'branch -m cannot rename to a bad ref name' '
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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test_might_fail git branch -D goodref &&
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git branch goodref &&
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test_must_fail git branch -m goodref broken...ref &&
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test_cmp_rev main goodref &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_failure 'branch -m can rename from a bad ref name' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git branch -m broken...ref renamed &&
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test_cmp_rev main renamed &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'push cannot create a badly named ref' '
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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test_must_fail git push "file://$(pwd)" HEAD:refs/heads/broken...ref &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_failure 'push --mirror can delete badly named ref' '
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top=$(pwd) &&
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git init src &&
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git init dest &&
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(
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cd src &&
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test_commit one
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) &&
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(
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cd dest &&
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test_commit two &&
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git checkout --detach &&
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cp .git/refs/heads/main .git/refs/heads/broken...ref
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) &&
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git -C src push --mirror "file://$top/dest" &&
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git -C dest branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'rev-parse skips symref pointing to broken name' '
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git branch shadow one &&
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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printf "ref: refs/heads/broken...ref\n" >.git/refs/tags/shadow &&
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test_when_finished "rm -f .git/refs/tags/shadow" &&
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git rev-parse --verify one >expect &&
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git rev-parse --verify shadow >actual 2>err &&
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test_cmp expect actual &&
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test_i18ngrep "ignoring dangling symref refs/tags/shadow" err
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'
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test_expect_success 'for-each-ref emits warnings for broken names' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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printf "ref: refs/heads/main\n" >.git/refs/heads/broken...symref &&
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test_when_finished "rm -f .git/refs/heads/broken...symref" &&
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git for-each-ref >output 2>error &&
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! grep -e "broken\.\.\.ref" output &&
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! grep -e "badname" output &&
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! grep -e "broken\.\.\.symref" output &&
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test_i18ngrep "ignoring ref with broken name refs/heads/broken\.\.\.ref" error &&
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test_i18ngrep ! "ignoring broken ref refs/heads/badname" error &&
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test_i18ngrep "ignoring ref with broken name refs/heads/broken\.\.\.symref" error
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'
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test_expect_success 'update-ref -d can delete broken name' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git update-ref -d refs/heads/broken...ref >output 2>error &&
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test_must_be_empty output &&
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test_must_be_empty error &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'branch -d can delete broken name' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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git branch -d broken...ref >output 2>error &&
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test_i18ngrep "Deleted branch broken...ref (was broken)" output &&
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test_must_be_empty error &&
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git branch >output 2>error &&
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! grep -e "broken\.\.\.ref" error &&
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! grep -e "broken\.\.\.ref" output
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'
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test_expect_success 'update-ref --no-deref -d can delete symref to broken name' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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git update-ref --no-deref -d refs/heads/badname >output 2>error &&
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test_path_is_missing .git/refs/heads/badname &&
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test_must_be_empty output &&
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test_must_be_empty error
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'
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test_expect_success 'branch -d can delete symref to broken name' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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git branch -d badname >output 2>error &&
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test_path_is_missing .git/refs/heads/badname &&
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test_i18ngrep "Deleted branch badname (was refs/heads/broken\.\.\.ref)" output &&
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test_must_be_empty error
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'
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test_expect_success 'update-ref --no-deref -d can delete dangling symref to broken name' '
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printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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git update-ref --no-deref -d refs/heads/badname >output 2>error &&
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test_path_is_missing .git/refs/heads/badname &&
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test_must_be_empty output &&
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test_must_be_empty error
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'
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test_expect_success 'branch -d can delete dangling symref to broken name' '
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printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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git branch -d badname >output 2>error &&
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test_path_is_missing .git/refs/heads/badname &&
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test_i18ngrep "Deleted branch badname (was refs/heads/broken\.\.\.ref)" output &&
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test_must_be_empty error
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'
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test_expect_success 'update-ref -d can delete broken name through symref' '
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cp .git/refs/heads/main .git/refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/broken...ref" &&
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printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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git update-ref -d refs/heads/badname >output 2>error &&
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test_path_is_missing .git/refs/heads/broken...ref &&
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test_must_be_empty output &&
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test_must_be_empty error
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'
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test_expect_success 'update-ref --no-deref -d can delete symref with broken name' '
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printf "ref: refs/heads/main\n" >.git/refs/heads/broken...symref &&
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test_when_finished "rm -f .git/refs/heads/broken...symref" &&
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git update-ref --no-deref -d refs/heads/broken...symref >output 2>error &&
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test_path_is_missing .git/refs/heads/broken...symref &&
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test_must_be_empty output &&
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test_must_be_empty error
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'
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test_expect_success 'branch -d can delete symref with broken name' '
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printf "ref: refs/heads/main\n" >.git/refs/heads/broken...symref &&
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test_when_finished "rm -f .git/refs/heads/broken...symref" &&
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git branch -d broken...symref >output 2>error &&
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test_path_is_missing .git/refs/heads/broken...symref &&
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test_i18ngrep "Deleted branch broken...symref (was refs/heads/main)" output &&
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test_must_be_empty error
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'
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test_expect_success 'update-ref --no-deref -d can delete dangling symref with broken name' '
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printf "ref: refs/heads/idonotexist\n" >.git/refs/heads/broken...symref &&
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test_when_finished "rm -f .git/refs/heads/broken...symref" &&
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git update-ref --no-deref -d refs/heads/broken...symref >output 2>error &&
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test_path_is_missing .git/refs/heads/broken...symref &&
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test_must_be_empty output &&
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test_must_be_empty error
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'
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test_expect_success 'branch -d can delete dangling symref with broken name' '
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printf "ref: refs/heads/idonotexist\n" >.git/refs/heads/broken...symref &&
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test_when_finished "rm -f .git/refs/heads/broken...symref" &&
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git branch -d broken...symref >output 2>error &&
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test_path_is_missing .git/refs/heads/broken...symref &&
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test_i18ngrep "Deleted branch broken...symref (was refs/heads/idonotexist)" output &&
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test_must_be_empty error
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'
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test_expect_success 'update-ref -d cannot delete non-ref in .git dir' '
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echo precious >.git/my-private-file &&
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echo precious >expect &&
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test_must_fail git update-ref -d my-private-file >output 2>error &&
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test_must_be_empty output &&
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test_i18ngrep -e "refusing to update ref with bad name" error &&
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test_cmp expect .git/my-private-file
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'
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test_expect_success 'update-ref -d cannot delete absolute path' '
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git branch -f extra &&
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test_must_fail git update-ref -d "$(pwd)/.git/refs/heads/extra" &&
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test_cmp_rev HEAD extra
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'
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test_expect_success 'update-ref --stdin fails create with bad ref name' '
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echo "create ~a refs/heads/main" >stdin &&
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test_must_fail git update-ref --stdin <stdin 2>err &&
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grep "fatal: invalid ref format: ~a" err
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'
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test_expect_success 'update-ref --stdin fails update with bad ref name' '
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echo "update ~a refs/heads/main" >stdin &&
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test_must_fail git update-ref --stdin <stdin 2>err &&
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grep "fatal: invalid ref format: ~a" err
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'
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test_expect_success 'update-ref --stdin fails delete with bad ref name' '
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echo "delete ~a refs/heads/main" >stdin &&
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test_must_fail git update-ref --stdin <stdin 2>err &&
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grep "fatal: invalid ref format: ~a" err
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'
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test_expect_success 'update-ref --stdin -z fails create with bad ref name' '
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printf "%s\0" "create ~a " refs/heads/main >stdin &&
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test_must_fail git update-ref -z --stdin <stdin 2>err &&
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grep "fatal: invalid ref format: ~a " err
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'
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test_expect_success 'update-ref --stdin -z fails update with bad ref name' '
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printf "%s\0" "update ~a" refs/heads/main "" >stdin &&
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test_must_fail git update-ref -z --stdin <stdin 2>err &&
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grep "fatal: invalid ref format: ~a" err
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'
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test_expect_success 'update-ref --stdin -z fails delete with bad ref name' '
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printf "%s\0" "delete ~a" refs/heads/main >stdin &&
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test_must_fail git update-ref -z --stdin <stdin 2>err &&
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grep "fatal: invalid ref format: ~a" err
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'
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test_expect_success 'branch rejects HEAD as a branch name' '
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test_must_fail git branch HEAD HEAD^ &&
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test_must_fail git show-ref refs/heads/HEAD
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'
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test_expect_success 'checkout -b rejects HEAD as a branch name' '
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test_must_fail git checkout -B HEAD HEAD^ &&
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test_must_fail git show-ref refs/heads/HEAD
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'
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test_expect_success 'update-ref can operate on refs/heads/HEAD' '
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git update-ref refs/heads/HEAD HEAD^ &&
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git show-ref refs/heads/HEAD &&
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git update-ref -d refs/heads/HEAD &&
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test_must_fail git show-ref refs/heads/HEAD
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'
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test_expect_success 'branch -d can remove refs/heads/HEAD' '
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git update-ref refs/heads/HEAD HEAD^ &&
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git branch -d HEAD &&
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test_must_fail git show-ref refs/heads/HEAD
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'
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test_expect_success 'branch -m can rename refs/heads/HEAD' '
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git update-ref refs/heads/HEAD HEAD^ &&
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git branch -m HEAD tail &&
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test_must_fail git show-ref refs/heads/HEAD &&
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git show-ref refs/heads/tail
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'
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test_expect_success 'branch -d can remove refs/heads/-dash' '
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git update-ref refs/heads/-dash HEAD^ &&
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git branch -d -- -dash &&
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test_must_fail git show-ref refs/heads/-dash
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'
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test_expect_success 'branch -m can rename refs/heads/-dash' '
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git update-ref refs/heads/-dash HEAD^ &&
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git branch -m -- -dash dash &&
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test_must_fail git show-ref refs/heads/-dash &&
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git show-ref refs/heads/dash
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'
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test_done
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