t/t3300-funny-names.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Junio C Hamano
   4 #
   5
   6 test_description='Pathnames with funny characters.
   7
   8 This test tries pathnames with funny characters in the working
   9 tree, index, and tree objects.
  10 '
  11
  12 . ./test-lib.sh
  13
  14 HT='    '
  15
  16 test_have_prereq MINGW ||
  17 echo 2>/dev/null > "Name with an${HT}HT"
  18 if ! test -f "Name with an${HT}HT"
  19 then
  20         # since FAT/NTFS does not allow tabs in filenames, skip this test
  21         skip_all='Your filesystem does not allow tabs in filenames'
  22         test_done
  23 fi
  24
  25 p0='no-funny'
  26 p1='tabs        ," (dq) and spaces'
  27 p2='just space'
  28
  29 test_expect_success 'setup' '
  30         cat >"$p0" <<-\EOF &&
  31         1. A quick brown fox jumps over the lazy cat, oops dog.
  32         2. A quick brown fox jumps over the lazy cat, oops dog.
  33         3. A quick brown fox jumps over the lazy cat, oops dog.
  34         EOF
  35
  36         { cat "$p0" >"$p1" || :; } &&
  37         { echo "Foo Bar Baz" >"$p2" || :; }
  38 '
  39
  40 test_expect_success 'setup: populate index and tree' '
  41         git update-index --add "$p0" "$p2" &&
  42         t0=$(git write-tree)
  43 '
  44
  45 test_expect_success 'ls-files prints space in filename verbatim' '
  46         printf "%s\n" "just space" no-funny >expected &&
  47         git ls-files >current &&
  48         test_cmp expected current
  49 '
  50
  51 test_expect_success 'setup: add funny filename' '
  52         git update-index --add "$p1" &&
  53         t1=$(git write-tree)
  54 '
  55
  56 test_expect_success 'ls-files quotes funny filename' '
  57         cat >expected <<-\EOF &&
  58         just space
  59         no-funny
  60         "tabs\t,\" (dq) and spaces"
  61         EOF
  62         git ls-files >current &&
  63         test_cmp expected current
  64 '
  65
  66 test_expect_success 'ls-files -z does not quote funny filename' '
  67         cat >expected <<-\EOF &&
  68         just space
  69         no-funny
  70         tabs    ," (dq) and spaces
  71         EOF
  72         git ls-files -z >ls-files.z &&
  73         perl -pe "y/\000/\012/" <ls-files.z >current &&
  74         test_cmp expected current
  75 '
  76
  77 test_expect_success 'ls-tree quotes funny filename' '
  78         cat >expected <<-\EOF &&
  79         just space
  80         no-funny
  81         "tabs\t,\" (dq) and spaces"
  82         EOF
  83         git ls-tree -r $t1 >ls-tree &&
  84         sed -e "s/^[^   ]*      //" <ls-tree >current &&
  85         test_cmp expected current
  86 '
  87
  88 test_expect_success 'diff-index --name-status quotes funny filename' '
  89         cat >expected <<-\EOF &&
  90         A       "tabs\t,\" (dq) and spaces"
  91         EOF
  92         git diff-index --name-status $t0 >current &&
  93         test_cmp expected current
  94 '
  95
  96 test_expect_success 'diff-tree --name-status quotes funny filename' '
  97         cat >expected <<-\EOF &&
  98         A       "tabs\t,\" (dq) and spaces"
  99         EOF
 100         git diff-tree --name-status $t0 $t1 >current &&
 101         test_cmp expected current
 102 '
 103
 104 test_expect_success 'diff-index -z does not quote funny filename' '
 105         cat >expected <<-\EOF &&
 106         A
 107         tabs    ," (dq) and spaces
 108         EOF
 109         git diff-index -z --name-status $t0 >diff-index.z &&
 110         perl -pe "y/\000/\012/" <diff-index.z >current &&
 111         test_cmp expected current
 112 '
 113
 114 test_expect_success 'diff-tree -z does not quote funny filename' '
 115         cat >expected <<-\EOF &&
 116         A
 117         tabs    ," (dq) and spaces
 118         EOF
 119         git diff-tree -z --name-status $t0 $t1 >diff-tree.z &&
 120         perl -pe y/\\000/\\012/ <diff-tree.z >current &&
 121         test_cmp expected current
 122 '
 123
 124 test_expect_success 'diff-tree --find-copies-harder quotes funny filename' '
 125         cat >expected <<-\EOF &&
 126         CNUM    no-funny        "tabs\t,\" (dq) and spaces"
 127         EOF
 128         git diff-tree -C --find-copies-harder --name-status $t0 $t1 >out &&
 129         sed -e "s/^C[0-9]*/CNUM/" <out >current &&
 130         test_cmp expected current
 131 '
 132
 133 test_expect_success 'setup: remove unfunny index entry' '
 134         git update-index --force-remove "$p0"
 135 '
 136
 137 test_expect_success 'diff-tree -M quotes funny filename' '
 138         cat >expected <<-\EOF &&
 139         RNUM    no-funny        "tabs\t,\" (dq) and spaces"
 140         EOF
 141         git diff-index -M --name-status $t0 >out &&
 142         sed -e "s/^R[0-9]*/RNUM/" <out >current &&
 143         test_cmp expected current
 144 '
 145
 146 test_expect_success 'diff-index -M -p quotes funny filename' '
 147         cat >expected <<-\EOF &&
 148         diff --git a/no-funny "b/tabs\t,\" (dq) and spaces"
 149         similarity index NUM%
 150         rename from no-funny
 151         rename to "tabs\t,\" (dq) and spaces"
 152         EOF
 153         git diff-index -M -p $t0 >diff &&
 154         sed -e "s/index [0-9]*%/index NUM%/" <diff >current &&
 155         test_cmp expected current
 156 '
 157
 158 test_expect_success 'setup: mode change' '
 159         chmod +x "$p1"
 160 '
 161
 162 test_expect_success 'diff-index -M -p with mode change quotes funny filename' '
 163         cat >expected <<-\EOF &&
 164         diff --git a/no-funny "b/tabs\t,\" (dq) and spaces"
 165         old mode 100644
 166         new mode 100755
 167         similarity index NUM%
 168         rename from no-funny
 169         rename to "tabs\t,\" (dq) and spaces"
 170         EOF
 171         git diff-index -M -p $t0 >diff &&
 172         sed -e "s/index [0-9]*%/index NUM%/" <diff >current &&
 173         test_cmp expected current
 174 '
 175
 176 test_expect_success 'diffstat for rename quotes funny filename' '
 177         cat >expected <<-\EOF &&
 178          "tabs\t,\" (dq) and spaces"
 179          1 file changed, 0 insertions(+), 0 deletions(-)
 180         EOF
 181         git diff-index -M -p $t0 >diff &&
 182         git apply --stat <diff >diffstat &&
 183         sed -e "s/|.*//" -e "s/ *\$//" <diffstat >current &&
 184         test_i18ncmp expected current
 185 '
 186
 187 test_expect_success 'numstat for rename quotes funny filename' '
 188         cat >expected <<-\EOF &&
 189         0       0       "tabs\t,\" (dq) and spaces"
 190         EOF
 191         git diff-index -M -p $t0 >diff &&
 192         git apply --numstat <diff >current &&
 193         test_cmp expected current
 194 '
 195
 196 test_expect_success 'numstat without -M quotes funny filename' '
 197         cat >expected <<-\EOF &&
 198         0       3       no-funny
 199         3       0       "tabs\t,\" (dq) and spaces"
 200         EOF
 201         git diff-index -p $t0 >diff &&
 202         git apply --numstat <diff >current &&
 203         test_cmp expected current
 204 '
 205
 206 test_expect_success 'numstat for non-git rename diff quotes funny filename' '
 207         cat >expected <<-\EOF &&
 208         0       3       no-funny
 209         3       0       "tabs\t,\" (dq) and spaces"
 210         EOF
 211         git diff-index -p $t0 >git-diff &&
 212         sed -ne "/^[-+@]/p" <git-diff >diff &&
 213         git apply --numstat <diff >current &&
 214         test_cmp expected current
 215 '
 216
 217 test_done