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