(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "undoing resolution">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]}  )
  (FunctionDef check_resolve_undo []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('msg', {[VarSub 1]})])
      (Com {[LIT_CHARS shift]}      )
      (AndOr OP_AND_IF
        (While
          (Case to_match={[VarSub #]}, pat_word_list=[[{[LIT_CHARS 0]}], [{[LIT_CHARS 1]}, {[LIT_CHARS 2]}, {[LIT_CHARS 3]}]]
            (Com {[LIT_CHARS break]}            )
            (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "Bug in check-resolve-undo test"]]}            )
          )
          (List
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('path', {[VarSub 1]})])
            (Com {[LIT_CHARS shift]}            )
            (For stage [{[LIT_CHARS 1]}, {[LIT_CHARS 2]}, {[LIT_CHARS 3]}])
              (List
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('sha1', {[VarSub 1]})])
                (Com {[LIT_CHARS shift]}                )
                (Case to_match={[DQ [VarSub sha1]]}, pat_word_list=[[{[SQ ]}]]
                  (Com {[LIT_CHARS continue]}                  )
                )
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('sha1', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --verify]} {[DQ [VarSub sha1]]})]})])
                (Com {[LIT_CHARS printf]} {[DQ [LIT_CHARS "100644 %s %s"][\ LIT_ESCAPED_CHAR "\\t"][LIT_CHARS "%s"][\ LIT_ESCAPED_CHAR "\\n"]]} {[VarSub sha1]} {[VarSub stage]} {[VarSub path]}                )
              )
            )
          )
        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS git]} {[LIT_CHARS ls-files]} {[LIT_CHARS --resolve-undo]}
            <
            (FilenameRedirectNode filename={[DQ [VarSub msg][LIT_CHARS .actual]]} <REDIR_GREAT ">"> 1),
            >
          )
          (Com {[LIT_CHARS test_cmp]} {[DQ [VarSub msg][LIT_CHARS .expect]]} {[DQ [VarSub msg][LIT_CHARS .actual]]}          )
        )
      )
    )
  )
  (FunctionDef prime_resolve_undo []
    (AndOr OP_AND_IF
      (Com {[LIT_CHARS git]} {[LIT_CHARS reset]} {[LIT_CHARS --hard]}      )
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS git]} {[LIT_CHARS checkout]} {[LIT_CHARS second] [LIT_OTHER "^"] [LIT_CHARS 0]}        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS test_tick]}          )
          (AndOr OP_AND_IF
            (Com {[LIT_CHARS test_must_fail]} {[LIT_CHARS git]} {[LIT_CHARS merge]} {[LIT_CHARS third] [LIT_OTHER "^"] [LIT_CHARS 0]}            )
            (AndOr OP_AND_IF
              (Com {[LIT_CHARS echo]} {[LIT_CHARS merge]} {[LIT_CHARS does]} {[LIT_CHARS not]} {[LIT_CHARS leave]} {[LIT_CHARS anything]}              )
              (AndOr OP_AND_IF
                (Com {[LIT_CHARS check_resolve_undo]} {[LIT_CHARS empty]}                )
                (AndOr OP_AND_IF
                  (Com {[LIT_CHARS echo]} {[LIT_CHARS different]}
                    <
                    (FilenameRedirectNode filename={[LIT_CHARS fi/le]} <REDIR_GREAT ">"> 1),
                    >
                  )
                  (AndOr OP_AND_IF
                    (Com {[LIT_CHARS git]} {[LIT_CHARS add]} {[LIT_CHARS fi/le]}                    )
                    (AndOr OP_AND_IF
                      (Com {[LIT_CHARS echo]} {[LIT_CHARS resolving]} {[LIT_CHARS records]}                      )
                      (Com {[LIT_CHARS check_resolve_undo]} {[LIT_CHARS recorded]} {[LIT_CHARS fi/le]} {[LIT_CHARS initial] [LIT_OTHER ":"] [LIT_CHARS fi/le]} {[LIT_CHARS second] [LIT_OTHER ":"] [LIT_CHARS fi/le]} {[LIT_CHARS third] [LIT_OTHER ":"] [LIT_CHARS fi/le]}                      )
                    )
                  )
                )
              )
            )
          )
        )
      )
    )
  )
  (Com {[LIT_CHARS test_expect_success]} {[LIT_CHARS setup]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tmkdir fi &&\n"> <LIT_CHARS "\ttest_commit initial fi/le first &&\n"> <LIT_CHARS "\tgit branch side &&\n"> <LIT_CHARS "\tgit branch another &&\n"> <LIT_CHARS "\ttest_commit second fi/le second &&\n"> <LIT_CHARS "\tgit checkout side &&\n"> <LIT_CHARS "\ttest_commit third fi/le third &&\n"> <LIT_CHARS "\tgit checkout another &&\n"> <LIT_CHARS "\ttest_commit fourth fi/le fourth &&\n"> <LIT_CHARS "\tgit checkout master\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "add records switch clears">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\tgit commit -m merged &&\n"> <LIT_CHARS "\techo committing keeps &&\n"> <LIT_CHARS "\tcheck_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&\n"> <LIT_CHARS "\tgit checkout second^0 &&\n"> <LIT_CHARS "\techo switching clears &&\n"> <LIT_CHARS "\tcheck_resolve_undo cleared\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rm records reset clears">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\tgit commit -m merged &&\n"> <LIT_CHARS "\techo committing keeps &&\n"> <LIT_CHARS "\tcheck_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\techo merge clears upfront &&\n"> <LIT_CHARS "\ttest_must_fail git merge fourth^0 &&\n"> <LIT_CHARS "\tcheck_resolve_undo nuked &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit rm -f fi/le &&\n"> <LIT_CHARS "\techo resolving records &&\n"> <LIT_CHARS "\tcheck_resolve_undo recorded fi/le initial:fi/le HEAD:fi/le fourth:fi/le &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\techo resetting discards &&\n"> <LIT_CHARS "\tcheck_resolve_undo discarded\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "plumbing clears">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\tgit commit -m merged &&\n"> <LIT_CHARS "\techo committing keeps &&\n"> <LIT_CHARS "\tcheck_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\techo plumbing clear &&\n"> <LIT_CHARS "\tgit update-index --clear-resolve-undo &&\n"> <LIT_CHARS "\tcheck_resolve_undo cleared\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "add records checkout -m undoes">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\tgit diff HEAD &&\n"> <LIT_CHARS "\tgit checkout --conflict=merge fi/le &&\n"> <LIT_CHARS "\techo checkout used the record and removed it &&\n"> <LIT_CHARS "\tcheck_resolve_undo removed &&\n"> <LIT_CHARS "\techo the index and the work tree is unmerged again &&\n"> <LIT_CHARS "\tgit diff >actual &&\n"> <LIT_CHARS "\tgrep \"^++<<<<<<<\" actual\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "unmerge with plumbing">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\tgit update-index --unresolve fi/le &&\n"> <LIT_CHARS "\tgit ls-files -u >actual &&\n"> <LIT_CHARS "\ttest_line_count = 3 actual\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rerere and rerere forget">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tmkdir .git/rr-cache &&\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\techo record the resolution &&\n"> <LIT_CHARS "\tgit rerere &&\n"> <LIT_CHARS "\trerere_id=$(cd .git/rr-cache && echo */postimage) &&\n"> <LIT_CHARS "\trerere_id=${rerere_id%/postimage} &&\n"> <LIT_CHARS "\ttest -f .git/rr-cache/$rerere_id/postimage &&\n"> <LIT_CHARS "\tgit checkout -m fi/le &&\n"> <LIT_CHARS "\techo resurrect the conflict &&\n"> <LIT_CHARS "\tgrep \"^=======\" fi/le &&\n"> <LIT_CHARS "\techo reresolve the conflict &&\n"> <LIT_CHARS "\tgit rerere &&\n"> <LIT_CHARS "\ttest \"z$(cat fi/le)\" = zdifferent &&\n"> <LIT_CHARS "\techo register the resolution again &&\n"> <LIT_CHARS "\tgit add fi/le &&\n"> <LIT_CHARS "\tcheck_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&\n"> <LIT_CHARS "\ttest -z \"$(git ls-files -u)\" &&\n"> <LIT_CHARS "\tgit rerere forget fi/le &&\n"> <LIT_CHARS "\t! test -f .git/rr-cache/$rerere_id/postimage &&\n"> <LIT_CHARS "\ttr \"\\0\" \"\\n\" <.git/MERGE_RR >actual &&\n"> <LIT_CHARS "\techo \"$rerere_id\tfi/le\" >expect &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rerere and rerere forget (subdirectory)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\trm -fr .git/rr-cache &&\n"> <LIT_CHARS "\tmkdir .git/rr-cache &&\n"> <LIT_CHARS "\tprime_resolve_undo &&\n"> <LIT_CHARS "\techo record the resolution &&\n"> <LIT_CHARS "\t(cd fi && git rerere) &&\n"> <LIT_CHARS "\trerere_id=$(cd .git/rr-cache && echo */postimage) &&\n"> <LIT_CHARS "\trerere_id=${rerere_id%/postimage} &&\n"> <LIT_CHARS "\ttest -f .git/rr-cache/$rerere_id/postimage &&\n"> <LIT_CHARS "\t(cd fi && git checkout -m le) &&\n"> <LIT_CHARS "\techo resurrect the conflict &&\n"> <LIT_CHARS "\tgrep \"^=======\" fi/le &&\n"> <LIT_CHARS "\techo reresolve the conflict &&\n"> <LIT_CHARS "\t(cd fi && git rerere) &&\n"> <LIT_CHARS "\ttest \"z$(cat fi/le)\" = zdifferent &&\n"> <LIT_CHARS "\techo register the resolution again &&\n"> <LIT_CHARS "\t(cd fi && git add le) &&\n"> <LIT_CHARS "\tcheck_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&\n"> <LIT_CHARS "\ttest -z \"$(git ls-files -u)\" &&\n"> <LIT_CHARS "\t(cd fi && git rerere forget le) &&\n"> <LIT_CHARS "\t! test -f .git/rr-cache/$rerere_id/postimage &&\n"> <LIT_CHARS "\ttr \"\\0\" \"\\n\" <.git/MERGE_RR >actual &&\n"> <LIT_CHARS "\techo \"$rerere_id\tfi/le\" >expect &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]}  )
  (Com {[LIT_CHARS test_done]}  )
)