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aedcb7dc75
Make 'branch.c' use 'ref-filter' APIs for iterating through refs sorting. This removes most of the code used in 'branch.c' replacing it with calls to the 'ref-filter' library. Make 'branch.c' use the 'filter_refs()' function provided by 'ref-filter' to filter out tags based on the options set. We provide a sorting option provided for 'branch.c' by using the sorting options provided by 'ref-filter'. Also by default, we sort by 'refname'. Since 'HEAD' is alphabatically before 'refs/...' we end up with an array consisting of the 'HEAD' ref then the local branches and finally the remote-tracking branches. Also remove the 'ignore' variable from ref_array_item as it was previously used for the '--merged' option and now that is handled by ref-filter. Modify some of the tests in t1430 to check the stderr for a warning regarding the broken ref. This is done as ref-filter throws a warning for broken refs rather than directly printing them. Add tests and documentation for the same. Mentored-by: Christian Couder <christian.couder@gmail.com> Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Karthik Nayak <karthik.188@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
225 lines
7.1 KiB
Bash
Executable file
225 lines
7.1 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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. ./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/master
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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/master
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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/master .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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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/master .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/master .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 master 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/master .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 master 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/master .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/master .git/refs/heads/broken...ref &&
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git symbolic-ref refs/tags/shadow refs/heads/broken...ref &&
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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.*refs/tags/shadow" err
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'
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test_expect_success 'update-ref --no-deref -d can delete reference to broken name' '
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git symbolic-ref refs/heads/badname refs/heads/broken...ref &&
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test_when_finished "rm -f .git/refs/heads/badname" &&
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test_path_is_file .git/refs/heads/badname &&
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git update-ref --no-deref -d refs/heads/badname &&
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test_path_is_missing .git/refs/heads/badname
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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/master .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 &&
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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 -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 &&
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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/master" >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/master" >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/master" >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/master >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/master "" >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/master >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_done
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