(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "Various filesystem issues">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('auml', {[ComSub (Com {[LIT_CHARS printf]} {[SQ <LIT_CHARS "\\303\\244">]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('aumlcdiar', {[ComSub (Com {[LIT_CHARS printf]} {[SQ <LIT_CHARS "\\141\\314\\210">]})]})])
  (If
    (Com {[LIT_CHARS test_have_prereq]} {[LIT_CHARS CASE_INSENSITIVE_FS]})
    (List
      (Com {[LIT_CHARS say]} {[DQ [LIT_CHARS "will test on a case insensitive filesystem"]]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_case', {[LIT_CHARS test_expect_failure]})])
    )
    (ElseTrue)
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_case', {[LIT_CHARS test_expect_success]})])
  )
  (If
    (Com {[LIT_CHARS test_have_prereq]} {[LIT_CHARS UTF8_NFD_TO_NFC]})
    (List
      (Com {[LIT_CHARS say]} {[DQ [LIT_CHARS "will test on a unicode corrupting filesystem"]]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_unicode', {[LIT_CHARS test_expect_failure]})])
    )
    (ElseTrue)
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_unicode', {[LIT_CHARS test_expect_success]})])
  )
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS test_have_prereq]} {[LIT_CHARS SYMLINKS]})
    (Com {[LIT_CHARS say]} {[DQ [LIT_CHARS "will test on a filesystem lacking symbolic links"]]})
  )
  (If
    (Com {[LIT_CHARS test_have_prereq]} {[LIT_CHARS CASE_INSENSITIVE_FS]})
    (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "detection of case insensitive filesystem during repo init"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest $(git config --bool core.ignorecase) = true\n">]})
    (ElseTrue)
    (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "detection of case insensitive filesystem during repo init"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t\ttest_must_fail git config --bool core.ignorecase >/dev/null ||\n"> <LIT_CHARS "\t\t\ttest $(git config --bool core.ignorecase) = false\n"> <LIT_CHARS "\t}\n">]})
  )
  (If
    (Com {[LIT_CHARS test_have_prereq]} {[LIT_CHARS SYMLINKS]})
    (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "detection of filesystem w/o symlink support during repo init"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t\ttest_must_fail git config --bool core.symlinks ||\n"> <LIT_CHARS "\t\ttest \"$(git config --bool core.symlinks)\" = true\n"> <LIT_CHARS "\t}\n">]})
    (ElseTrue)
    (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "detection of filesystem w/o symlink support during repo init"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tv=$(git config --bool core.symlinks) &&\n"> <LIT_CHARS "\ttest \"$v\" = false\n">]})
  )
  (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "setup case tests"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.ignorecase true &&\n"> <LIT_CHARS "\ttouch camelcase &&\n"> <LIT_CHARS "\tgit add camelcase &&\n"> <LIT_CHARS "\tgit commit -m \"initial\" &&\n"> <LIT_CHARS "\tgit tag initial &&\n"> <LIT_CHARS "\tgit checkout -b topic &&\n"> <LIT_CHARS "\tgit mv camelcase tmp &&\n"> <LIT_CHARS "\tgit mv tmp CamelCase &&\n"> <LIT_CHARS "\tgit commit -m \"rename\" &&\n"> <LIT_CHARS "\tgit checkout -f master\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rename (case change)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit mv camelcase CamelCase &&\n"> <LIT_CHARS "\tgit commit -m \"rename\"\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "merge (case change)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\trm -f CamelCase &&\n"> <LIT_CHARS "\trm -f camelcase &&\n"> <LIT_CHARS "\tgit reset --hard initial &&\n"> <LIT_CHARS "\tgit merge topic\n">]})
  (Com {[LIT_CHARS test_expect_failure]} {[LIT_CHARS CASE_INSENSITIVE_FS]} {[SQ <LIT_CHARS "add (with different case)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard initial &&\n"> <LIT_CHARS "\trm camelcase &&\n"> <LIT_CHARS "\techo 1 >CamelCase &&\n"> <LIT_CHARS "\tgit add CamelCase &&\n"> <LIT_CHARS "\tcamel=$(git ls-files | grep -i camelcase) &&\n"> <LIT_CHARS "\ttest $(echo \"$camel\" | wc -l) = 1 &&\n"> <LIT_CHARS "\ttest \"z$(git cat-file blob :$camel)\" = z1\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "setup unicode normalization tests"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_create_repo unicode &&\n"> <LIT_CHARS "\tcd unicode &&\n"> <LIT_CHARS "\tgit config core.precomposeunicode false &&\n"> <LIT_CHARS "\ttouch \"$aumlcdiar\" &&\n"> <LIT_CHARS "\tgit add \"$aumlcdiar\" &&\n"> <LIT_CHARS "\tgit commit -m initial &&\n"> <LIT_CHARS "\tgit tag initial &&\n"> <LIT_CHARS "\tgit checkout -b topic &&\n"> <LIT_CHARS "\tgit mv $aumlcdiar tmp &&\n"> <LIT_CHARS "\tgit mv tmp \"$auml\" &&\n"> <LIT_CHARS "\tgit commit -m rename &&\n"> <LIT_CHARS "\tgit checkout -f master\n">]})
  (Com {[VarSub test_unicode]} {[SQ <LIT_CHARS "rename (silent unicode normalization)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit mv \"$aumlcdiar\" \"$auml\" &&\n"> <LIT_CHARS "\tgit commit -m rename\n">]})
  (Com {[VarSub test_unicode]} {[SQ <LIT_CHARS "merge (silent unicode normalization)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard initial &&\n"> <LIT_CHARS "\tgit merge topic\n">]})
  (Com {[LIT_CHARS test_done]})
)