t/t9129-git-svn-i18n-commitencoding.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 Eric Wong
   4
   5 test_description='git svn honors i18n.commitEncoding in config'
   6
   7 . ./lib-git-svn.sh
   8
   9 compare_git_head_with () {
  10         nr=`wc -l < "$1"`
  11         a=7
  12         b=$(($a + $nr - 1))
  13         git cat-file commit HEAD | sed -ne "$a,${b}p" >current &&
  14         test_cmp current "$1"
  15 }
  16
  17 a_utf8_locale=$(locale -a | sed -n '/\.[uU][tT][fF]-*8$/{
  18         p
  19         q
  20 }')
  21
  22 if test -n "$a_utf8_locale"
  23 then
  24         test_set_prereq UTF8
  25 else
  26         say "# UTF-8 locale not available, some tests are skipped"
  27 fi
  28
  29 compare_svn_head_with () {
  30         # extract just the log message and strip out committer info.
  31         # don't use --limit here since svn 1.1.x doesn't have it,
  32         LC_ALL="$a_utf8_locale" svn log `git svn info --url` | perl -w -e '
  33                 use bytes;
  34                 $/ = ("-"x72) . "\n";
  35                 my @x = <STDIN>;
  36                 @x = split(/\n/, $x[1]);
  37                 splice(@x, 0, 2);
  38                 $x[-1] = "";
  39                 print join("\n", @x);
  40         ' > current &&
  41         test_cmp current "$1"
  42 }
  43
  44 for H in ISO8859-1 eucJP ISO-2022-JP
  45 do
  46         test_expect_success "$H setup" '
  47                 mkdir $H &&
  48                 svn_cmd import -m "$H test" $H "$svnrepo"/$H &&
  49                 git svn clone "$svnrepo"/$H $H
  50         '
  51 done
  52
  53 for H in ISO8859-1 eucJP ISO-2022-JP
  54 do
  55         test_expect_success "$H commit on git side" '
  56         (
  57                 cd $H &&
  58                 git config i18n.commitencoding $H &&
  59                 git checkout -b t refs/remotes/git-svn &&
  60                 echo $H >F &&
  61                 git add F &&
  62                 git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt &&
  63                 E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
  64                 test "z$E" = "z$H"
  65                 compare_git_head_with "$TEST_DIRECTORY"/t3900/$H.txt
  66         )
  67         '
  68 done
  69
  70 for H in ISO8859-1 eucJP ISO-2022-JP
  71 do
  72         test_expect_success "$H dcommit to svn" '
  73         (
  74                 cd $H &&
  75                 git svn dcommit &&
  76                 git cat-file commit HEAD | grep git-svn-id: &&
  77                 E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
  78                 test "z$E" = "z$H" &&
  79                 compare_git_head_with "$TEST_DIRECTORY"/t3900/$H.txt
  80         )
  81         '
  82 done
  83
  84 test_expect_success UTF8 'ISO-8859-1 should match UTF-8 in svn' '
  85         (
  86                 cd ISO8859-1 &&
  87                 compare_svn_head_with "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
  88         )
  89 '
  90
  91 for H in eucJP ISO-2022-JP
  92 do
  93         test_expect_success UTF8 "$H should match UTF-8 in svn" '
  94                 (
  95                         cd $H &&
  96                         compare_svn_head_with "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
  97                 )
  98         '
  99 done
 100
 101 test_done