t/t0050-filesystem.sh

   1 #!/bin/sh
   2
   3 test_description='Various filesystem issues'
   4
   5 . ./test-lib.sh
   6
   7 auml=$(printf '\303\244')
   8 aumlcdiar=$(printf '\141\314\210')
   9
  10 if test_have_prereq CASE_INSENSITIVE_FS
  11 then
  12         say "will test on a case insensitive filesystem"
  13         test_case=test_expect_failure
  14 else
  15         test_case=test_expect_success
  16 fi
  17
  18 if test_have_prereq UTF8_NFD_TO_NFC
  19 then
  20         say "will test on a unicode corrupting filesystem"
  21         test_unicode=test_expect_failure
  22 else
  23         test_unicode=test_expect_success
  24 fi
  25
  26 test_have_prereq SYMLINKS ||
  27         say "will test on a filesystem lacking symbolic links"
  28
  29 if test_have_prereq CASE_INSENSITIVE_FS
  30 then
  31 test_expect_success "detection of case insensitive filesystem during repo init" '
  32         test $(git config --bool core.ignorecase) = true
  33 '
  34 else
  35 test_expect_success "detection of case insensitive filesystem during repo init" '
  36         {
  37                 test_must_fail git config --bool core.ignorecase >/dev/null ||
  38                         test $(git config --bool core.ignorecase) = false
  39         }
  40 '
  41 fi
  42
  43 if test_have_prereq SYMLINKS
  44 then
  45 test_expect_success "detection of filesystem w/o symlink support during repo init" '
  46         {
  47                 test_must_fail git config --bool core.symlinks ||
  48                 test "$(git config --bool core.symlinks)" = true
  49         }
  50 '
  51 else
  52 test_expect_success "detection of filesystem w/o symlink support during repo init" '
  53         v=$(git config --bool core.symlinks) &&
  54         test "$v" = false
  55 '
  56 fi
  57
  58 test_expect_success "setup case tests" '
  59         git config core.ignorecase true &&
  60         touch camelcase &&
  61         git add camelcase &&
  62         git commit -m "initial" &&
  63         git tag initial &&
  64         git checkout -b topic &&
  65         git mv camelcase tmp &&
  66         git mv tmp CamelCase &&
  67         git commit -m "rename" &&
  68         git checkout -f master
  69 '
  70
  71 test_expect_success 'rename (case change)' '
  72         git mv camelcase CamelCase &&
  73         git commit -m "rename"
  74 '
  75
  76 test_expect_success 'merge (case change)' '
  77         rm -f CamelCase &&
  78         rm -f camelcase &&
  79         git reset --hard initial &&
  80         git merge topic
  81 '
  82
  83 test_expect_success CASE_INSENSITIVE_FS 'add directory (with different case)' '
  84         git reset --hard initial &&
  85         mkdir -p dir1/dir2 &&
  86         echo >dir1/dir2/a &&
  87         echo >dir1/dir2/b &&
  88         git add dir1/dir2/a &&
  89         git add dir1/DIR2/b &&
  90         git ls-files >actual &&
  91         cat >expected <<-\EOF &&
  92                 camelcase
  93                 dir1/dir2/a
  94                 dir1/dir2/b
  95         EOF
  96         test_cmp expected actual
  97 '
  98
  99 test_expect_failure CASE_INSENSITIVE_FS 'add (with different case)' '
 100         git reset --hard initial &&
 101         rm camelcase &&
 102         echo 1 >CamelCase &&
 103         git add CamelCase &&
 104         camel=$(git ls-files | grep -i camelcase) &&
 105         test $(echo "$camel" | wc -l) = 1 &&
 106         test "z$(git cat-file blob :$camel)" = z1
 107 '
 108
 109 test_expect_success "setup unicode normalization tests" '
 110         test_create_repo unicode &&
 111         cd unicode &&
 112         git config core.precomposeunicode false &&
 113         touch "$aumlcdiar" &&
 114         git add "$aumlcdiar" &&
 115         git commit -m initial &&
 116         git tag initial &&
 117         git checkout -b topic &&
 118         git mv $aumlcdiar tmp &&
 119         git mv tmp "$auml" &&
 120         git commit -m rename &&
 121         git checkout -f master
 122 '
 123
 124 $test_unicode 'rename (silent unicode normalization)' '
 125         git mv "$aumlcdiar" "$auml" &&
 126         git commit -m rename
 127 '
 128
 129 $test_unicode 'merge (silent unicode normalization)' '
 130         git reset --hard initial &&
 131         git merge topic
 132 '
 133
 134 test_done