(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[DQ [LIT_CHARS "Tests of cwd/prefix/worktree/gitdir setup in all cases\n"][LIT_CHARS "\n"][LIT_CHARS "A few rules for repo setup:\n"][LIT_CHARS "\n"][LIT_CHARS "1. GIT_DIR is relative to user's cwd. --git-dir is equivalent to\n"][LIT_CHARS "   GIT_DIR.\n"][LIT_CHARS "\n"][LIT_CHARS "2. .git file is relative to parent directory. .git file is basically\n"][LIT_CHARS "   symlink in disguise. The directory where .git file points to will\n"][LIT_CHARS "   become new git_dir.\n"][LIT_CHARS "\n"][LIT_CHARS "3. core.worktree is relative to git_dir.\n"][LIT_CHARS "\n"][LIT_CHARS "4. GIT_WORK_TREE is relative to user's cwd. --work-tree is\n"][LIT_CHARS "   equivalent to GIT_WORK_TREE.\n"][LIT_CHARS "\n"][LIT_CHARS "5. GIT_WORK_TREE/core.worktree was originally meant to work only if\n"][LIT_CHARS "   GIT_DIR is set, but earlier git didn't enforce it, and some scripts\n"][LIT_CHARS "   depend on the implementation that happened to first discover .git by\n"][LIT_CHARS "   going up from the users "][VarSub cwd][LIT_CHARS " and then using the specified working tree\n"][LIT_CHARS "   that may or may not have any relation to where .git was found in.  This\n"][LIT_CHARS "   historical behaviour must be kept.\n"][LIT_CHARS "\n"][LIT_CHARS "6. Effective GIT_WORK_TREE overrides core.worktree and core.bare\n"][LIT_CHARS "\n"][LIT_CHARS "7. Effective core.worktree conflicts with core.bare\n"][LIT_CHARS "\n"][LIT_CHARS "8. If GIT_DIR is set but neither worktree nor bare setting is given,\n"][LIT_CHARS "   original cwd becomes worktree.\n"][LIT_CHARS "\n"][LIT_CHARS "9. If .git discovery is done inside a repo, the repo becomes a bare\n"][LIT_CHARS "   repo. .git discovery is performed if GIT_DIR is not set.\n"][LIT_CHARS "\n"][LIT_CHARS "10. If no worktree is available, cwd remains unchanged, prefix is\n"][LIT_CHARS "    NULL.\n"][LIT_CHARS "\n"][LIT_CHARS "11. When user's cwd is outside worktree, cwd remains unchanged,\n"][LIT_CHARS "    prefix is NULL.\n"]]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('here', {[ComSub (Com {[LIT_CHARS pwd]})]})])
  (FunctionDef test_repo []
    (Subshell
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS cd]} {[DQ [VarSub 1]]}        )
        (AndOr OP_AND_IF
          (If
            (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub 2]]}            )
            (AndOr OP_AND_IF
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GIT_DIR', {[DQ [VarSub 2]]})])
              (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS GIT_DIR]}] bindings=[])
            )
          )
          (AndOr OP_AND_IF
            (If
              (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub 3]]}              )
              (AndOr OP_AND_IF
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GIT_WORK_TREE', {[DQ [VarSub 3]]})])
                (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS GIT_WORK_TREE]}] bindings=[])
              )
            )
            (AndOr OP_AND_IF
              (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[LIT_CHARS trace]}              )
              (AndOr OP_AND_IF
                (Com {[LIT_CHARS git]} {[LIT_CHARS symbolic-ref]} {[LIT_CHARS HEAD]}
                  <
                  (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
                  >
                more_env=[('GIT_TRACE_SETUP', {[DQ [ComSub (Com {[LIT_CHARS pwd]})][LIT_CHARS /trace]]})]                 )
                (AndOr OP_AND_IF
                  (Com {[LIT_CHARS grep]} {[SQ <LIT_CHARS "^setup: ">]} {[LIT_CHARS trace]}
                    <
                    (FilenameRedirectNode filename={[LIT_CHARS result]} <REDIR_GREAT ">"> 1),
                    >
                  )
                  (Com {[LIT_CHARS test_cmp]} {[LIT_CHARS expected]} {[LIT_CHARS result]}                  )
                )
              )
            )
          )
        )
      )
    )
  )
  (FunctionDef maybe_config []
    (AndOr OP_AND_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('file', {[VarSub 1]}), ('var', {[VarSub 2]}), ('value', {[VarSub 3]})])
      (If
        (Com {[LIT_CHARS test]} {[DQ [VarSub value]]} {[LIT_NEQUAL "!="]} {[LIT_CHARS unset]}        )
        (Com {[LIT_CHARS git]} {[LIT_CHARS config]} {[LIT_CHARS --file] [LIT_DBRACKET_LIKE "="] [DQ [VarSub file]]} {[DQ [VarSub var]]} {[DQ [VarSub value]]}        )
      )
    )
  )
  (FunctionDef setup_repo []
    (AndOr OP_AND_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('name', {[VarSub 1]}), ('worktreecfg', {[VarSub 2]}), ('gitfile', {[VarSub 3]}), ('barecfg', {[VarSub 4]})])
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS sane_unset]} {[LIT_CHARS GIT_DIR]} {[LIT_CHARS GIT_WORK_TREE]}        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS git]} {[LIT_CHARS init]} {[DQ [VarSub name]]}          )
          (AndOr OP_AND_IF
            (Com {[LIT_CHARS maybe_config]} {[DQ [VarSub name][LIT_CHARS /.git/config]]} {[LIT_CHARS core.worktree]} {[DQ [VarSub worktreecfg]]}            )
            (AndOr OP_AND_IF
              (Com {[LIT_CHARS maybe_config]} {[DQ [VarSub name][LIT_CHARS /.git/config]]} {[LIT_CHARS core.bare]} {[DQ [VarSub barecfg]]}              )
              (AndOr OP_AND_IF
                (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[DQ [VarSub name][LIT_CHARS /sub/sub]]}                )
                (If
                  (Com {[LIT_CHARS test]} {[DQ [VarSub gitfile test_op=VS_TEST_COLON_PLUS {[LIT_CHARS set]}]]}                  )
                  (AndOr OP_AND_IF
                    (Com {[LIT_CHARS mv]} {[DQ [VarSub name][LIT_CHARS /.git]]} {[DQ [VarSub name][LIT_CHARS .git]]}                    )
                    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "gitdir: ../"][VarSub name][LIT_CHARS .git]]}
                      <
                      (FilenameRedirectNode filename={[DQ [VarSub name][LIT_CHARS /.git]]} <REDIR_GREAT ">"> 1),
                      >
                    )
                  )
                )
              )
            )
          )
        )
      )
    )
  )
  (FunctionDef maybe_set []
    (AndOr OP_AND_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('var', {[VarSub 1]}), ('value', {[VarSub 2]})])
      (If
        (Com {[LIT_CHARS test]} {[DQ [VarSub value]]} {[LIT_NEQUAL "!="]} {[LIT_CHARS unset]}        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS eval]} {[DQ [VarSub var][LIT_CHARS "="][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS value]]}          )
          (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[VarSub var]}] bindings=[])
        )
      )
    )
  )
  (FunctionDef setup_env []
    (AndOr OP_AND_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worktreenv', {[VarSub 1]}), ('gitdirenv', {[VarSub 2]})])
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS sane_unset]} {[LIT_CHARS GIT_DIR]} {[LIT_CHARS GIT_WORK_TREE]}        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS maybe_set]} {[LIT_CHARS GIT_DIR]} {[DQ [VarSub gitdirenv]]}          )
          (Com {[LIT_CHARS maybe_set]} {[LIT_CHARS GIT_WORK_TREE]} {[DQ [VarSub worktreeenv]]}          )
        )
      )
    )
  )
  (FunctionDef expect []
    (Com {[LIT_CHARS cat]}
      <
      (FilenameRedirectNode filename={[DQ [VarSub 1][LIT_CHARS /expected]]} <REDIR_GREAT ">"> 1),
      (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "setup: git_dir: "][VarSub 2][LIT_CHARS "\n"][LIT_CHARS "setup: worktree: "][VarSub 3][LIT_CHARS "\n"][LIT_CHARS "setup: cwd: "][VarSub 4][LIT_CHARS "\n"][LIT_CHARS "setup: prefix: "][VarSub 5][LIT_CHARS "\n"]]} <REDIR_DLESSDASH "<<-"> 0),
      >
    )
  )
  (FunctionDef try_case []
    (AndOr OP_AND_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('name', {[VarSub 1]}), ('worktreeenv', {[VarSub 2]}), ('gitdirenv', {[VarSub 3]})])
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS setup_env]} {[DQ [VarSub worktreeenv]]} {[DQ [VarSub gitdirenv]]}        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS expect]} {[DQ [VarSub name]]} {[DQ [VarSub 4]]} {[DQ [VarSub 5]]} {[DQ [VarSub 6]]} {[DQ [VarSub 7]]}          )
          (Com {[LIT_CHARS test_repo]} {[DQ [VarSub name]]}          )
        )
      )
    )
  )
  (FunctionDef run_wt_tests []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('N', {[VarSub 1]}), ('gitfile', {[VarSub 2]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('absgit', {[DQ [VarSub here][LIT_CHARS /][VarSub N][LIT_CHARS /.git]]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('dotgit', {[LIT_CHARS .git]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('dotdotgit', {[LIT_CHARS ../../.git]})])
      (If
        (Com {[LIT_CHARS test]} {[DQ [VarSub gitfile]]}        )
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('absgit', {[DQ [VarSub here][LIT_CHARS /][VarSub N][LIT_CHARS .git]]})])
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('dotgit', {[VarSub absgit]}), ('dotdotgit', {[VarSub absgit]})])
        )
      )
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "#"][VarSub N][LIT_CHARS ": explicit GIT_WORK_TREE and GIT_DIR at toplevel"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\ttry_case $N \"$here/$N\" .git \\\n"> <LIT_CHARS "\t\t\t\"$dotgit\" \"$here/$N\" \"$here/$N\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N . .git \\\n"> <LIT_CHARS "\t\t\t\"$dotgit\" \"$here/$N\" \"$here/$N\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N \"$here/$N\" \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N\" \"$here/$N\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N . \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N\" \"$here/$N\" \"(null)\"\n"> <LIT_CHARS "\t">]}      )
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "#"][VarSub N][LIT_CHARS ": explicit GIT_WORK_TREE and GIT_DIR in subdir"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub \"$here/$N\" ../../.git \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N\" \"$here/$N\" sub/sub/ &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub ../.. ../../.git \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N\" \"$here/$N\" sub/sub/ &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub \"$here/$N\" \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N\" \"$here/$N\" sub/sub/ &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub ../.. \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N\" \"$here/$N\" sub/sub/\n"> <LIT_CHARS "\t">]}      )
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "#"][VarSub N][LIT_CHARS ": explicit GIT_WORK_TREE from parent of worktree"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\ttry_case $N \"$here/$N/wt\" .git \\\n"> <LIT_CHARS "\t\t\t\"$dotgit\" \"$here/$N/wt\" \"$here/$N\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N wt .git \\\n"> <LIT_CHARS "\t\t\t\"$dotgit\" \"$here/$N/wt\" \"$here/$N\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N wt \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N/wt\" \"$here/$N\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N \"$here/$N/wt\" \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N/wt\" \"$here/$N\" \"(null)\"\n"> <LIT_CHARS "\t">]}      )
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "#"][VarSub N][LIT_CHARS ": explicit GIT_WORK_TREE from nephew of worktree"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub \"$here/$N/wt\" ../../.git \\\n"> <LIT_CHARS "\t\t\t\"$dotdotgit\" \"$here/$N/wt\" \"$here/$N/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub ../../wt ../../.git \\\n"> <LIT_CHARS "\t\t\t\"$dotdotgit\" \"$here/$N/wt\" \"$here/$N/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub ../../wt \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N/wt\" \"$here/$N/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub \"$here/$N/wt\" \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here/$N/wt\" \"$here/$N/sub/sub\" \"(null)\"\n"> <LIT_CHARS "\t">]}      )
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "#"][VarSub N][LIT_CHARS ": chdir_to_toplevel uses worktree, not git dir"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\ttry_case $N \"$here\" .git \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/ &&\n"> <LIT_CHARS "\t\ttry_case $N .. .git \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/ &&\n"> <LIT_CHARS "\t\ttry_case $N .. \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/ &&\n"> <LIT_CHARS "\t\ttry_case $N \"$here\" \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/\n"> <LIT_CHARS "\t">]}      )
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "#"][VarSub N][LIT_CHARS ": chdir_to_toplevel uses worktree (from subdir)"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub \"$here\" ../../.git \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/sub/sub/ &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub ../../.. ../../.git \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/sub/sub/ &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub ../../../ \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/sub/sub/ &&\n"> <LIT_CHARS "\t\ttry_case $N/sub/sub \"$here\" \"$here/$N/.git\" \\\n"> <LIT_CHARS "\t\t\t\"$absgit\" \"$here\" \"$here\" $N/sub/sub/\n"> <LIT_CHARS "\t">]}      )
    )
  )
  (FunctionDef try_repo []
    (AndOr OP_AND_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('name', {[VarSub 1]}), ('worktreeenv', {[VarSub 2]}), ('gitdirenv', {[VarSub 3]})])
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS setup_repo]} {[DQ [VarSub name]]} {[DQ [VarSub 4]]} {[DQ [VarSub 5]]} {[DQ [VarSub 6]]}        )
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS shift]} {[LIT_CHARS 6]}          )
          (AndOr OP_AND_IF
            (Com {[LIT_CHARS try_case]} {[DQ [VarSub name]]} {[DQ [VarSub worktreeenv]]} {[DQ [VarSub gitdirenv]]} {[DQ [VarSub 1]]} {[DQ [VarSub 2]]} {[DQ [VarSub 3]]} {[DQ [VarSub 4]]}            )
            (AndOr OP_AND_IF
              (Com {[LIT_CHARS shift]} {[LIT_CHARS 4]}              )
              (AndOr OP_AND_IF
                (Case to_match={[DQ [VarSub gitdirenv]]}, pat_word_list=[[{[LIT_CHARS /] [LIT_OTHER "*"]}, {[LIT_OTHER "?"] [LIT_OTHER ":"] [LIT_CHARS /] [LIT_OTHER "*"]}, {[LIT_CHARS unset]}], [{[LIT_OTHER "*"]}]]
                  (ElseTrue)
                  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('gitdirenv', {[LIT_CHARS ../] [VarSub gitdirenv]})])
                )
                (Com {[LIT_CHARS try_case]} {[DQ [VarSub name][LIT_CHARS /sub]]} {[DQ [VarSub worktreeenv]]} {[DQ [VarSub gitdirenv]]} {[DQ [VarSub 1]]} {[DQ [VarSub 2]]} {[DQ [VarSub 3]]} {[DQ [VarSub 4]]}                )
              )
            )
          )
        )
      )
    )
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#0: nonbare repo, no explicit configuration">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 0 unset unset unset \"\" unset \\\n"> <LIT_CHARS "\t\t.git \"$here/0\" \"$here/0\" \"(null)\" \\\n"> <LIT_CHARS "\t\t.git \"$here/0\" \"$here/0\" sub/ 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#1: GIT_WORK_TREE without explicit GIT_DIR is accepted">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tmkdir -p wt &&\n"> <LIT_CHARS "\ttry_repo 1 \"$here\" unset unset \"\" unset \\\n"> <LIT_CHARS "\t\t\"$here/1/.git\" \"$here\" \"$here\" 1/ \\\n"> <LIT_CHARS "\t\t\"$here/1/.git\" \"$here\" \"$here\" 1/sub/ 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#2: worktree defaults to cwd with explicit GIT_DIR">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 2 unset \"$here/2/.git\" unset \"\" unset \\\n"> <LIT_CHARS "\t\t\"$here/2/.git\" \"$here/2\" \"$here/2\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/2/.git\" \"$here/2/sub\" \"$here/2/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#2b: relative GIT_DIR">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 2b unset \".git\" unset \"\" unset \\\n"> <LIT_CHARS "\t\t\".git\" \"$here/2b\" \"$here/2b\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"../.git\" \"$here/2b/sub\" \"$here/2b/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#3: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 3 unset \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 3/sub/sub 3/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 3]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#4: core.worktree without GIT_DIR set is accepted">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 4 ../sub \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 4/sub sub &&\n"> <LIT_CHARS "\ttry_case 4 unset unset \\\n"> <LIT_CHARS "\t\t.git \"$here/4/sub\" \"$here/4\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/4/.git\" \"$here/4/sub\" \"$here/4/sub\" \"(null)\" 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#5: core.worktree + GIT_WORK_TREE is accepted">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# or: you cannot intimidate away the lack of GIT_DIR setting\n"> <LIT_CHARS "\ttry_repo 5 \"$here\" unset \"$here/5\" \"\" unset \\\n"> <LIT_CHARS "\t\t\"$here/5/.git\" \"$here\" \"$here\" 5/ \\\n"> <LIT_CHARS "\t\t\"$here/5/.git\" \"$here\" \"$here\" 5/sub/ 2>message &&\n"> <LIT_CHARS "\ttry_repo 5a .. unset \"$here/5a\" \"\" unset \\\n"> <LIT_CHARS "\t\t\"$here/5a/.git\" \"$here\" \"$here\" 5a/ \\\n"> <LIT_CHARS "\t\t\"$here/5a/.git\" \"$here/5a\" \"$here/5a\" sub/ &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#6: setting GIT_DIR brings core.worktree to life">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 6 \"$here/6\" \"\" unset &&\n"> <LIT_CHARS "\ttry_case 6 unset .git \\\n"> <LIT_CHARS "\t\t.git \"$here/6\" \"$here/6\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6 unset \"$here/6/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6/.git\" \"$here/6\" \"$here/6\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/6/.git\" \"$here/6\" \"$here/6\" sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 6/sub/sub unset \"$here/6/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6/.git\" \"$here/6\" \"$here/6\" sub/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#6b: GIT_DIR set, core.worktree relative">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 6b .. \"\" unset &&\n"> <LIT_CHARS "\ttry_case 6b unset .git \\\n"> <LIT_CHARS "\t\t.git \"$here/6b\" \"$here/6b\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6b unset \"$here/6b/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6b/.git\" \"$here/6b\" \"$here/6b\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6b/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/6b/.git\" \"$here/6b\" \"$here/6b\" sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 6b/sub/sub unset \"$here/6b/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6b/.git\" \"$here/6b\" \"$here/6b\" sub/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#6c: GIT_DIR set, core.worktree=../wt (absolute)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 6c \"$here/6c/wt\" \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 6c/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 6c unset .git \\\n"> <LIT_CHARS "\t\t.git \"$here/6c/wt\" \"$here/6c\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6c unset \"$here/6c/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6c/.git\" \"$here/6c/wt\" \"$here/6c\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6c/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t../../.git \"$here/6c/wt\" \"$here/6c/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6c/sub/sub unset \"$here/6c/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6c/.git\" \"$here/6c/wt\" \"$here/6c/sub/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#6d: GIT_DIR set, core.worktree=../wt (relative)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 6d \"$here/6d/wt\" \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 6d/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 6d unset .git \\\n"> <LIT_CHARS "\t\t.git \"$here/6d/wt\" \"$here/6d\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6d unset \"$here/6d/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6d/.git\" \"$here/6d/wt\" \"$here/6d\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6d/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t../../.git \"$here/6d/wt\" \"$here/6d/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 6d/sub/sub unset \"$here/6d/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6d/.git\" \"$here/6d/wt\" \"$here/6d/sub/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#6e: GIT_DIR set, core.worktree=../.. (absolute)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 6e \"$here\" \"\" unset &&\n"> <LIT_CHARS "\ttry_case 6e unset .git \\\n"> <LIT_CHARS "\t\t\"$here/6e/.git\" \"$here\" \"$here\" 6e/ &&\n"> <LIT_CHARS "\ttry_case 6e unset \"$here/6e/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6e/.git\" \"$here\" \"$here\" 6e/ &&\n"> <LIT_CHARS "\ttry_case 6e/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/6e/.git\" \"$here\" \"$here\" 6e/sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 6e/sub/sub unset \"$here/6e/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6e/.git\" \"$here\" \"$here\" 6e/sub/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#6f: GIT_DIR set, core.worktree=../.. (relative)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 6f ../../ \"\" unset &&\n"> <LIT_CHARS "\ttry_case 6f unset .git \\\n"> <LIT_CHARS "\t\t\"$here/6f/.git\" \"$here\" \"$here\" 6f/ &&\n"> <LIT_CHARS "\ttry_case 6f unset \"$here/6f/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6f/.git\" \"$here\" \"$here\" 6f/ &&\n"> <LIT_CHARS "\ttry_case 6f/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/6f/.git\" \"$here\" \"$here\" 6f/sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 6f/sub/sub unset \"$here/6f/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/6f/.git\" \"$here\" \"$here\" 6f/sub/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#7: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 7 non-existent \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 7/sub/sub 7/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 7]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#8: gitfile, easy case">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 8 unset unset unset gitfile unset \\\n"> <LIT_CHARS "\t\t\"$here/8.git\" \"$here/8\" \"$here/8\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/8.git\" \"$here/8\" \"$here/8\" sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#9: GIT_WORK_TREE accepted with gitfile">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tmkdir -p 9/wt &&\n"> <LIT_CHARS "\ttry_repo 9 wt unset unset gitfile unset \\\n"> <LIT_CHARS "\t\t\"$here/9.git\" \"$here/9/wt\" \"$here/9\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/9.git\" \"$here/9/sub/wt\" \"$here/9/sub\" \"(null)\" 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#10: GIT_DIR can point to gitfile">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 10 unset \"$here/10/.git\" unset gitfile unset \\\n"> <LIT_CHARS "\t\t\"$here/10.git\" \"$here/10\" \"$here/10\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/10.git\" \"$here/10/sub\" \"$here/10/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#10b: relative GIT_DIR can point to gitfile">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 10b unset .git unset gitfile unset \\\n"> <LIT_CHARS "\t\t\"$here/10b.git\" \"$here/10b\" \"$here/10b\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/10b.git\" \"$here/10b/sub\" \"$here/10b/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#11: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 11 unset gitfile unset &&\n"> <LIT_CHARS "\tmkdir -p 11/sub/sub 11/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 11]} {[LIT_CHARS gitfile]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#12: core.worktree with gitfile is accepted">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 12 unset unset \"$here/12\" gitfile unset \\\n"> <LIT_CHARS "\t\t\"$here/12.git\" \"$here/12\" \"$here/12\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/12.git\" \"$here/12\" \"$here/12\" sub/ 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#13: core.worktree+GIT_WORK_TREE accepted (with gitfile)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# or: you cannot intimidate away the lack of GIT_DIR setting\n"> <LIT_CHARS "\ttry_repo 13 non-existent-too unset non-existent gitfile unset \\\n"> <LIT_CHARS "\t\t\"$here/13.git\" \"$here/13/non-existent-too\" \"$here/13\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/13.git\" \"$here/13/sub/non-existent-too\" \"$here/13/sub\" \"(null)\" 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#14: core.worktree with GIT_DIR pointing to gitfile">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 14 \"$here/14\" gitfile unset &&\n"> <LIT_CHARS "\ttry_case 14 unset .git \\\n"> <LIT_CHARS "\t\t\"$here/14.git\" \"$here/14\" \"$here/14\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14 unset \"$here/14/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14.git\" \"$here/14\" \"$here/14\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/14.git\" \"$here/14\" \"$here/14\" sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 14/sub/sub unset \"$here/14/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14.git\" \"$here/14\" \"$here/14\" sub/sub/ &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 14c \"$here/14c/wt\" gitfile unset &&\n"> <LIT_CHARS "\tmkdir -p 14c/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 14c unset .git \\\n"> <LIT_CHARS "\t\t\"$here/14c.git\" \"$here/14c/wt\" \"$here/14c\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14c unset \"$here/14c/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14c.git\" \"$here/14c/wt\" \"$here/14c\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14c/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/14c.git\" \"$here/14c/wt\" \"$here/14c/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14c/sub/sub unset \"$here/14c/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14c.git\" \"$here/14c/wt\" \"$here/14c/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 14d \"$here/14d/wt\" gitfile unset &&\n"> <LIT_CHARS "\tmkdir -p 14d/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 14d unset .git \\\n"> <LIT_CHARS "\t\t\"$here/14d.git\" \"$here/14d/wt\" \"$here/14d\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14d unset \"$here/14d/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14d.git\" \"$here/14d/wt\" \"$here/14d\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14d/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/14d.git\" \"$here/14d/wt\" \"$here/14d/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14d/sub/sub unset \"$here/14d/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14d.git\" \"$here/14d/wt\" \"$here/14d/sub/sub\" \"(null)\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 14e \"$here\" gitfile unset &&\n"> <LIT_CHARS "\ttry_case 14e unset .git \\\n"> <LIT_CHARS "\t\t\"$here/14e.git\" \"$here\" \"$here\" 14e/ &&\n"> <LIT_CHARS "\ttry_case 14e unset \"$here/14e/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14e.git\" \"$here\" \"$here\" 14e/ &&\n"> <LIT_CHARS "\ttry_case 14e/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/14e.git\" \"$here\" \"$here\" 14e/sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 14e/sub/sub unset \"$here/14e/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14e.git\" \"$here\" \"$here\" 14e/sub/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#14b: core.worktree is relative to actual git dir">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 14b ../14b gitfile unset &&\n"> <LIT_CHARS "\ttry_case 14b unset .git \\\n"> <LIT_CHARS "\t\t\"$here/14b.git\" \"$here/14b\" \"$here/14b\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14b unset \"$here/14b/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14b.git\" \"$here/14b\" \"$here/14b\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 14b/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/14b.git\" \"$here/14b\" \"$here/14b\" sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 14b/sub/sub unset \"$here/14b/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14b.git\" \"$here/14b\" \"$here/14b\" sub/sub/ &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 14f ../ gitfile unset &&\n"> <LIT_CHARS "\ttry_case 14f unset .git \\\n"> <LIT_CHARS "\t\t\"$here/14f.git\" \"$here\" \"$here\" 14f/ &&\n"> <LIT_CHARS "\ttry_case 14f unset \"$here/14f/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14f.git\" \"$here\" \"$here\" 14f/ &&\n"> <LIT_CHARS "\ttry_case 14f/sub/sub unset ../../.git \\\n"> <LIT_CHARS "\t\t\"$here/14f.git\" \"$here\" \"$here\" 14f/sub/sub/ &&\n"> <LIT_CHARS "\ttry_case 14f/sub/sub unset \"$here/14f/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/14f.git\" \"$here\" \"$here\" 14f/sub/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#15: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 15 non-existent gitfile unset &&\n"> <LIT_CHARS "\tmkdir -p 15/sub/sub 15/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 15]} {[LIT_CHARS gitfile]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#16a: implicitly bare repo (cwd inside .git dir)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 16a unset \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 16a/.git/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 16a/.git unset unset \\\n"> <LIT_CHARS "\t\t. \"(null)\" \"$here/16a/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 16a/.git/wt unset unset \\\n"> <LIT_CHARS "\t\t\"$here/16a/.git\" \"(null)\" \"$here/16a/.git/wt\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 16a/.git/wt/sub unset unset \\\n"> <LIT_CHARS "\t\t\"$here/16a/.git\" \"(null)\" \"$here/16a/.git/wt/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#16b: bare .git (cwd inside .git dir)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 16b unset \"\" true &&\n"> <LIT_CHARS "\tmkdir -p 16b/.git/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 16b/.git unset unset \\\n"> <LIT_CHARS "\t\t. \"(null)\" \"$here/16b/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 16b/.git/wt unset unset \\\n"> <LIT_CHARS "\t\t\"$here/16b/.git\" \"(null)\" \"$here/16b/.git/wt\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 16b/.git/wt/sub unset unset \\\n"> <LIT_CHARS "\t\t\"$here/16b/.git\" \"(null)\" \"$here/16b/.git/wt/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#16c: bare .git has no worktree">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 16c unset unset unset \"\" true \\\n"> <LIT_CHARS "\t\t.git \"(null)\" \"$here/16c\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/16c/.git\" \"(null)\" \"$here/16c/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#17: GIT_WORK_TREE without explicit GIT_DIR is accepted (bare case)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Just like #16.\n"> <LIT_CHARS "\tsetup_repo 17a unset \"\" true &&\n"> <LIT_CHARS "\tsetup_repo 17b unset \"\" true &&\n"> <LIT_CHARS "\tmkdir -p 17a/.git/wt/sub &&\n"> <LIT_CHARS "\tmkdir -p 17b/.git/wt/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 17a/.git \"$here/17a\" unset \\\n"> <LIT_CHARS "\t\t\"$here/17a/.git\" \"$here/17a\" \"$here/17a\" .git/ \\\n"> <LIT_CHARS "\t\t2>message &&\n"> <LIT_CHARS "\ttry_case 17a/.git/wt \"$here/17a\" unset \\\n"> <LIT_CHARS "\t\t\"$here/17a/.git\" \"$here/17a\" \"$here/17a\" .git/wt/ &&\n"> <LIT_CHARS "\ttry_case 17a/.git/wt/sub \"$here/17a\" unset \\\n"> <LIT_CHARS "\t\t\"$here/17a/.git\" \"$here/17a\" \"$here/17a\" .git/wt/sub/ &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 17b/.git \"$here/17b\" unset \\\n"> <LIT_CHARS "\t\t\"$here/17b/.git\" \"$here/17b\" \"$here/17b\" .git/ &&\n"> <LIT_CHARS "\ttry_case 17b/.git/wt \"$here/17b\" unset \\\n"> <LIT_CHARS "\t\t\"$here/17b/.git\" \"$here/17b\" \"$here/17b\" .git/wt/ &&\n"> <LIT_CHARS "\ttry_case 17b/.git/wt/sub \"$here/17b\" unset \\\n"> <LIT_CHARS "\t\t\"$here/17b/.git\" \"$here/17b\" \"$here/17b\" .git/wt/sub/ &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 17c \"$here/17c\" unset unset \"\" true \\\n"> <LIT_CHARS "\t\t.git \"$here/17c\" \"$here/17c\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/17c/.git\" \"$here/17c\" \"$here/17c\" sub/ 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#18: bare .git named by GIT_DIR has no worktree">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 18 unset .git unset \"\" true \\\n"> <LIT_CHARS "\t\t.git \"(null)\" \"$here/18\" \"(null)\" \\\n"> <LIT_CHARS "\t\t../.git \"(null)\" \"$here/18/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_repo 18b unset \"$here/18b/.git\" unset \"\" true \\\n"> <LIT_CHARS "\t\t\"$here/18b/.git\" \"(null)\" \"$here/18b\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/18b/.git\" \"(null)\" \"$here/18b/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#19: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 19 unset \"\" true &&\n"> <LIT_CHARS "\tmkdir -p 19/sub/sub 19/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 19]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#20a: core.worktree without GIT_DIR accepted (inside .git)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Unlike case #16a.\n"> <LIT_CHARS "\tsetup_repo 20a \"$here/20a\" \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 20a/.git/wt/sub &&\n"> <LIT_CHARS "\ttry_case 20a/.git unset unset \\\n"> <LIT_CHARS "\t\t\"$here/20a/.git\" \"$here/20a\" \"$here/20a\" .git/ 2>message &&\n"> <LIT_CHARS "\ttry_case 20a/.git/wt unset unset \\\n"> <LIT_CHARS "\t\t\"$here/20a/.git\" \"$here/20a\" \"$here/20a\" .git/wt/ &&\n"> <LIT_CHARS "\ttry_case 20a/.git/wt/sub unset unset \\\n"> <LIT_CHARS "\t\t\"$here/20a/.git\" \"$here/20a\" \"$here/20a\" .git/wt/sub/ &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#20b/c: core.worktree and core.bare conflict">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 20b non-existent \"\" true &&\n"> <LIT_CHARS "\tmkdir -p 20b/.git/wt/sub &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 20b/.git &&\n"> <LIT_CHARS "\t\ttest_must_fail git symbolic-ref HEAD >/dev/null\n"> <LIT_CHARS "\t) 2>message &&\n"> <LIT_CHARS "\tgrep \"core.bare and core.worktree\" message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#21: setup, core.worktree warns before overriding core.bare">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 21 non-existent \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 21/.git/wt/sub &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 21/.git &&\n"> <LIT_CHARS "\t\tGIT_WORK_TREE=\"$here/21\" &&\n"> <LIT_CHARS "\t\texport GIT_WORK_TREE &&\n"> <LIT_CHARS "\t\tgit symbolic-ref HEAD >/dev/null\n"> <LIT_CHARS "\t) 2>message &&\n"> <LIT_CHARS "\t! test -s message\n"> <LIT_CHARS "\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 21]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#22a: core.worktree = GIT_DIR = .git dir">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# like case #6.\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 22a \"$here/22a/.git\" \"\" unset &&\n"> <LIT_CHARS "\tsetup_repo 22ab . \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 22a/.git/sub 22a/sub &&\n"> <LIT_CHARS "\tmkdir -p 22ab/.git/sub 22ab/sub &&\n"> <LIT_CHARS "\ttry_case 22a/.git unset . \\\n"> <LIT_CHARS "\t\t. \"$here/22a/.git\" \"$here/22a/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22a/.git unset \"$here/22a/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22a/.git\" \"$here/22a/.git\" \"$here/22a/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22a/.git/sub unset .. \\\n"> <LIT_CHARS "\t\t\"$here/22a/.git\" \"$here/22a/.git\" \"$here/22a/.git\" sub/ &&\n"> <LIT_CHARS "\ttry_case 22a/.git/sub unset \"$here/22a/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22a/.git\" \"$here/22a/.git\" \"$here/22a/.git\" sub/ &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 22ab/.git unset . \\\n"> <LIT_CHARS "\t\t. \"$here/22ab/.git\" \"$here/22ab/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22ab/.git unset \"$here/22ab/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22ab/.git\" \"$here/22ab/.git\" \"$here/22ab/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22ab/.git/sub unset .. \\\n"> <LIT_CHARS "\t\t\"$here/22ab/.git\" \"$here/22ab/.git\" \"$here/22ab/.git\" sub/ &&\n"> <LIT_CHARS "\ttry_case 22ab/.git unset \"$here/22ab/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22ab/.git\" \"$here/22ab/.git\" \"$here/22ab/.git\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#22b: core.worktree child of .git, GIT_DIR=.git">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 22b \"$here/22b/.git/wt\" \"\" unset &&\n"> <LIT_CHARS "\tsetup_repo 22bb wt \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 22b/.git/sub 22b/sub 22b/.git/wt/sub 22b/wt/sub &&\n"> <LIT_CHARS "\tmkdir -p 22bb/.git/sub 22bb/sub 22bb/.git/wt 22bb/wt &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 22b/.git unset . \\\n"> <LIT_CHARS "\t\t. \"$here/22b/.git/wt\" \"$here/22b/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22b/.git unset \"$here/22b/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22b/.git\" \"$here/22b/.git/wt\" \"$here/22b/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22b/.git/sub unset .. \\\n"> <LIT_CHARS "\t\t.. \"$here/22b/.git/wt\" \"$here/22b/.git/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22b/.git/sub unset \"$here/22b/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22b/.git\" \"$here/22b/.git/wt\" \"$here/22b/.git/sub\" \"(null)\" &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 22bb/.git unset . \\\n"> <LIT_CHARS "\t\t. \"$here/22bb/.git/wt\" \"$here/22bb/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22bb/.git unset \"$here/22bb/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22bb/.git\" \"$here/22bb/.git/wt\" \"$here/22bb/.git\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22bb/.git/sub unset .. \\\n"> <LIT_CHARS "\t\t.. \"$here/22bb/.git/wt\" \"$here/22bb/.git/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_case 22bb/.git/sub unset \"$here/22bb/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22bb/.git\" \"$here/22bb/.git/wt\" \"$here/22bb/.git/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#22c: core.worktree = .git/.., GIT_DIR=.git">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 22c \"$here/22c\" \"\" unset &&\n"> <LIT_CHARS "\tsetup_repo 22cb .. \"\" unset &&\n"> <LIT_CHARS "\tmkdir -p 22c/.git/sub 22c/sub &&\n"> <LIT_CHARS "\tmkdir -p 22cb/.git/sub 22cb/sub &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 22c/.git unset . \\\n"> <LIT_CHARS "\t\t\"$here/22c/.git\" \"$here/22c\" \"$here/22c\" .git/ &&\n"> <LIT_CHARS "\ttry_case 22c/.git unset \"$here/22c/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22c/.git\" \"$here/22c\" \"$here/22c\" .git/ &&\n"> <LIT_CHARS "\ttry_case 22c/.git/sub unset .. \\\n"> <LIT_CHARS "\t\t\"$here/22c/.git\" \"$here/22c\" \"$here/22c\" .git/sub/ &&\n"> <LIT_CHARS "\ttry_case 22c/.git/sub unset \"$here/22c/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22c/.git\" \"$here/22c\" \"$here/22c\" .git/sub/ &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttry_case 22cb/.git unset . \\\n"> <LIT_CHARS "\t\t\"$here/22cb/.git\" \"$here/22cb\" \"$here/22cb\" .git/ &&\n"> <LIT_CHARS "\ttry_case 22cb/.git unset \"$here/22cb/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22cb/.git\" \"$here/22cb\" \"$here/22cb\" .git/ &&\n"> <LIT_CHARS "\ttry_case 22cb/.git/sub unset .. \\\n"> <LIT_CHARS "\t\t\"$here/22cb/.git\" \"$here/22cb\" \"$here/22cb\" .git/sub/ &&\n"> <LIT_CHARS "\ttry_case 22cb/.git/sub unset \"$here/22cb/.git\" \\\n"> <LIT_CHARS "\t\t\"$here/22cb/.git\" \"$here/22cb\" \"$here/22cb\" .git/sub/\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#22.2: core.worktree and core.bare conflict">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 22 \"$here/22\" \"\" true &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 22/.git &&\n"> <LIT_CHARS "\t\tGIT_DIR=. &&\n"> <LIT_CHARS "\t\texport GIT_DIR &&\n"> <LIT_CHARS "\t\ttest_must_fail git symbolic-ref HEAD 2>result\n"> <LIT_CHARS "\t) &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 22 &&\n"> <LIT_CHARS "\t\tGIT_DIR=.git &&\n"> <LIT_CHARS "\t\texport GIT_DIR &&\n"> <LIT_CHARS "\t\ttest_must_fail git symbolic-ref HEAD 2>result\n"> <LIT_CHARS "\t) &&\n"> <LIT_CHARS "\tgrep \"core.bare and core.worktree\" 22/.git/result &&\n"> <LIT_CHARS "\tgrep \"core.bare and core.worktree\" 22/result\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#23: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 23 non-existent \"\" true &&\n"> <LIT_CHARS "\tmkdir -p 23/sub/sub 23/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 23]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#24: bare repo has no worktree (gitfile case)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 24 unset unset unset gitfile true \\\n"> <LIT_CHARS "\t\t\"$here/24.git\" \"(null)\" \"$here/24\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/24.git\" \"(null)\" \"$here/24/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#25: GIT_WORK_TREE accepted if GIT_DIR unset (bare gitfile case)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 25 \"$here/25\" unset unset gitfile true \\\n"> <LIT_CHARS "\t\t\"$here/25.git\" \"$here/25\" \"$here/25\" \"(null)\"  \\\n"> <LIT_CHARS "\t\t\"$here/25.git\" \"$here/25\" \"$here/25\" \"sub/\" 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#26: bare repo has no worktree (GIT_DIR -> gitfile case)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttry_repo 26 unset \"$here/26/.git\" unset gitfile true \\\n"> <LIT_CHARS "\t\t\"$here/26.git\" \"(null)\" \"$here/26\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/26.git\" \"(null)\" \"$here/26/sub\" \"(null)\" &&\n"> <LIT_CHARS "\ttry_repo 26b unset .git unset gitfile true \\\n"> <LIT_CHARS "\t\t\"$here/26b.git\" \"(null)\" \"$here/26b\" \"(null)\" \\\n"> <LIT_CHARS "\t\t\"$here/26b.git\" \"(null)\" \"$here/26b/sub\" \"(null)\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#27: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 27 unset gitfile true &&\n"> <LIT_CHARS "\tmkdir -p 27/sub/sub 27/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 27]} {[LIT_CHARS gitfile]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#28: core.worktree and core.bare conflict (gitfile case)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 28 \"$here/28\" gitfile true &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 28 &&\n"> <LIT_CHARS "\t\ttest_must_fail git symbolic-ref HEAD\n"> <LIT_CHARS "\t) 2>message &&\n"> <LIT_CHARS "\t! grep \"^warning:\" message &&\n"> <LIT_CHARS "\tgrep \"core.bare and core.worktree\" message\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#29: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 29 non-existent gitfile true &&\n"> <LIT_CHARS "\tmkdir -p 29/sub/sub 29/wt/sub &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 29 &&\n"> <LIT_CHARS "\t\tGIT_WORK_TREE=\"$here/29\" &&\n"> <LIT_CHARS "\t\texport GIT_WORK_TREE &&\n"> <LIT_CHARS "\t\tgit symbolic-ref HEAD >/dev/null\n"> <LIT_CHARS "\t) 2>message &&\n"> <LIT_CHARS "\t! test -s message\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 29]} {[LIT_CHARS gitfile]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#30: core.worktree and core.bare conflict (gitfile version)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# Just like case #22.\n"> <LIT_CHARS "\tsetup_repo 30 \"$here/30\" gitfile true &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\tcd 30 &&\n"> <LIT_CHARS "\t\tGIT_DIR=.git &&\n"> <LIT_CHARS "\t\texport GIT_DIR &&\n"> <LIT_CHARS "\t\ttest_must_fail git symbolic-ref HEAD 2>result\n"> <LIT_CHARS "\t) &&\n"> <LIT_CHARS "\tgrep \"core.bare and core.worktree\" 30/result\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "#31: setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsetup_repo 31 non-existent gitfile true &&\n"> <LIT_CHARS "\tmkdir -p 31/sub/sub 31/wt/sub\n">]}  )
  (Com {[LIT_CHARS run_wt_tests]} {[LIT_CHARS 31]} {[LIT_CHARS gitfile]}  )
  (Com {[LIT_CHARS test_done]}  )
)