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