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 unibad=
  11 no_symlinks=
  12 test_expect_success 'see what we expect' '
  13
  14         test_unicode=test_expect_success &&
  15         mkdir junk &&
  16         >junk/"$auml" &&
  17         case "$(cd junk && echo *)" in
  18         "$aumlcdiar")
  19                 test_unicode=test_expect_failure &&
  20                 unibad=t
  21                 ;;
  22         *)      ;;
  23         esac &&
  24         rm -fr junk &&
  25         {
  26                 ln -s x y 2> /dev/null &&
  27                 test -h y 2> /dev/null ||
  28                 no_symlinks=1 &&
  29                 rm -f y
  30         }
  31 '
  32
  33 if test_have_prereq CASE_INSENSITIVE_FS
  34 then
  35         say "will test on a case insensitive filesystem"
  36         test_case=test_expect_failure
  37 else
  38         test_case=test_expect_success
  39 fi
  40
  41 test "$unibad" &&
  42         say "will test on a unicode corrupting filesystem"
  43 test "$no_symlinks" &&
  44         say "will test on a filesystem lacking symbolic links"
  45
  46 if test_have_prereq CASE_INSENSITIVE_FS
  47 then
  48 test_expect_success "detection of case insensitive filesystem during repo init" '
  49
  50         test $(git config --bool core.ignorecase) = true
  51 '
  52 else
  53 test_expect_success "detection of case insensitive filesystem during repo init" '
  54
  55         test_must_fail git config --bool core.ignorecase >/dev/null ||
  56         test $(git config --bool core.ignorecase) = false
  57 '
  58 fi
  59
  60 if test "$no_symlinks"
  61 then
  62 test_expect_success "detection of filesystem w/o symlink support during repo init" '
  63
  64         v=$(git config --bool core.symlinks) &&
  65         test "$v" = false
  66 '
  67 else
  68 test_expect_success "detection of filesystem w/o symlink support during repo init" '
  69
  70         test_must_fail git config --bool core.symlinks ||
  71         test "$(git config --bool core.symlinks)" = true
  72 '
  73 fi
  74
  75 test_expect_success "setup case tests" '
  76
  77         git config core.ignorecase true &&
  78         touch camelcase &&
  79         git add camelcase &&
  80         git commit -m "initial" &&
  81         git tag initial &&
  82         git checkout -b topic &&
  83         git mv camelcase tmp &&
  84         git mv tmp CamelCase &&
  85         git commit -m "rename" &&
  86         git checkout -f master
  87
  88 '
  89
  90 $test_case 'rename (case change)' '
  91
  92         git mv camelcase CamelCase &&
  93         git commit -m "rename"
  94
  95 '
  96
  97 $test_case 'merge (case change)' '
  98
  99         rm -f CamelCase &&
 100         rm -f camelcase &&
 101         git reset --hard initial &&
 102         git merge topic
 103
 104 '
 105
 106
 107
 108 test_expect_failure 'add (with different case)' '
 109
 110         git reset --hard initial &&
 111         rm camelcase &&
 112         echo 1 >CamelCase &&
 113         git add CamelCase &&
 114         camel=$(git ls-files | grep -i camelcase) &&
 115         test $(echo "$camel" | wc -l) = 1 &&
 116         test "z$(git cat-file blob :$camel)" = z1
 117
 118 '
 119
 120 test_expect_success "setup unicode normalization tests" '
 121
 122   test_create_repo unicode &&
 123   cd unicode &&
 124   touch "$aumlcdiar" &&
 125   git add "$aumlcdiar" &&
 126   git commit -m initial &&
 127   git tag initial &&
 128   git checkout -b topic &&
 129   git mv $aumlcdiar tmp &&
 130   git mv tmp "$auml" &&
 131   git commit -m rename &&
 132   git checkout -f master
 133
 134 '
 135
 136 $test_unicode 'rename (silent unicode normalization)' '
 137
 138  git mv "$aumlcdiar" "$auml" &&
 139  git commit -m rename
 140
 141 '
 142
 143 $test_unicode 'merge (silent unicode normalization)' '
 144
 145  git reset --hard initial &&
 146  git merge topic
 147
 148 '
 149
 150 test_done