t/t3900-i18n-commit.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='commit and log output encodings'
   7
   8 . ./test-lib.sh
   9
  10 compare_with () {
  11         git show -s $1 | sed -e '1,/^$/d' -e 's/^    //' >current &&
  12         case "$3" in
  13         '')
  14                 test_cmp "$2" current ;;
  15         ?*)
  16                 iconv -f "$3" -t UTF-8 >current.utf8 <current &&
  17                 iconv -f "$3" -t UTF-8 >expect.utf8 <"$2" &&
  18                 test_cmp expect.utf8 current.utf8
  19                 ;;
  20         esac
  21 }
  22
  23 test_expect_success setup '
  24         : >F &&
  25         git add F &&
  26         T=$(git write-tree) &&
  27         C=$(git commit-tree $T <"$TEST_DIRECTORY"/t3900/1-UTF-8.txt) &&
  28         git update-ref HEAD $C &&
  29         git tag C0
  30 '
  31
  32 test_expect_success 'no encoding header for base case' '
  33         E=$(git cat-file commit C0 | sed -ne "s/^encoding //p") &&
  34         test z = "z$E"
  35 '
  36
  37 for H in ISO8859-1 eucJP ISO-2022-JP
  38 do
  39         test_expect_success "$H setup" '
  40                 git config i18n.commitencoding $H &&
  41                 git checkout -b $H C0 &&
  42                 echo $H >F &&
  43                 git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt
  44         '
  45 done
  46
  47 for H in ISO8859-1 eucJP ISO-2022-JP
  48 do
  49         test_expect_success "check encoding header for $H" '
  50                 E=$(git cat-file commit '$H' | sed -ne "s/^encoding //p") &&
  51                 test "z$E" = "z'$H'"
  52         '
  53 done
  54
  55 test_expect_success 'config to remove customization' '
  56         git config --unset-all i18n.commitencoding &&
  57         if Z=$(git config --get-all i18n.commitencoding)
  58         then
  59                 echo Oops, should have failed.
  60                 false
  61         else
  62                 test z = "z$Z"
  63         fi &&
  64         git config i18n.commitencoding UTF-8
  65 '
  66
  67 test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
  68         compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
  69 '
  70
  71 for H in eucJP ISO-2022-JP
  72 do
  73         test_expect_success "$H should be shown in UTF-8 now" '
  74                 compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
  75         '
  76 done
  77
  78 test_expect_success 'config to add customization' '
  79         git config --unset-all i18n.commitencoding &&
  80         if Z=$(git config --get-all i18n.commitencoding)
  81         then
  82                 echo Oops, should have failed.
  83                 false
  84         else
  85                 test z = "z$Z"
  86         fi
  87 '
  88
  89 for H in ISO8859-1 eucJP ISO-2022-JP
  90 do
  91         test_expect_success "$H should be shown in itself now" '
  92                 git config i18n.commitencoding '$H' &&
  93                 compare_with '$H' "$TEST_DIRECTORY"/t3900/'$H'.txt
  94         '
  95 done
  96
  97 test_expect_success 'config to tweak customization' '
  98         git config i18n.logoutputencoding UTF-8
  99 '
 100
 101 test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
 102         compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
 103 '
 104
 105 for H in eucJP ISO-2022-JP
 106 do
 107         test_expect_success "$H should be shown in UTF-8 now" '
 108                 compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
 109         '
 110 done
 111
 112 for J in eucJP ISO-2022-JP
 113 do
 114         if test "$J" = ISO-2022-JP
 115         then
 116                 ICONV=$J
 117         else
 118                 ICONV=
 119         fi
 120         git config i18n.logoutputencoding $J
 121         for H in eucJP ISO-2022-JP
 122         do
 123                 test_expect_success "$H should be shown in $J now" '
 124                         compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt $ICONV
 125                 '
 126         done
 127 done
 128
 129 for H in ISO8859-1 eucJP ISO-2022-JP
 130 do
 131         test_expect_success "No conversion with $H" '
 132                 compare_with "--encoding=none '$H'" "$TEST_DIRECTORY"/t3900/'$H'.txt
 133         '
 134 done
 135
 136 test_commit_autosquash_flags () {
 137         H=$1
 138         flag=$2
 139         test_expect_success "commit --$flag with $H encoding" '
 140                 git config i18n.commitencoding $H &&
 141                 git checkout -b $H-$flag C0 &&
 142                 echo $H >>F &&
 143                 git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt &&
 144                 test_tick &&
 145                 echo intermediate stuff >>G &&
 146                 git add G &&
 147                 git commit -a -m "intermediate commit" &&
 148                 test_tick &&
 149                 echo $H $flag >>F &&
 150                 git commit -a --$flag HEAD~1 $3 &&
 151                 E=$(git cat-file commit '$H-$flag' |
 152                         sed -ne "s/^encoding //p") &&
 153                 test "z$E" = "z$H" &&
 154                 git config --unset-all i18n.commitencoding &&
 155                 git rebase --autosquash -i HEAD^^^ &&
 156                 git log --oneline >actual &&
 157                 test 3 = $(wc -l <actual)
 158         '
 159 }
 160
 161 test_commit_autosquash_flags eucJP fixup
 162
 163 test_commit_autosquash_flags ISO-2022-JP squash '-m "squash message"'
 164
 165 test_done