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 compare_svn_head_with () {
  18         # extract just the log message and strip out committer info.
  19         # don't use --limit here since svn 1.1.x doesn't have it,
  20         LC_ALL=en_US.UTF-8 svn log `git svn info --url` | perl -w -e '
  21                 use bytes;
  22                 $/ = ("-"x72) . "\n";
  23                 my @x = <STDIN>;
  24                 @x = split(/\n/, $x[1]);
  25                 splice(@x, 0, 2);
  26                 $x[-1] = "";
  27                 print join("\n", @x);
  28         ' > current &&
  29         test_cmp current "$1"
  30 }
  31
  32 for H in ISO-8859-1 EUCJP ISO-2022-JP
  33 do
  34         test_expect_success "$H setup" '
  35                 mkdir $H &&
  36                 svn import -m "$H test" $H "$svnrepo"/$H &&
  37                 git svn clone "$svnrepo"/$H $H
  38         '
  39 done
  40
  41 for H in ISO-8859-1 EUCJP ISO-2022-JP
  42 do
  43         test_expect_success "$H commit on git side" '
  44         (
  45                 cd $H &&
  46                 git config i18n.commitencoding $H &&
  47                 git checkout -b t refs/remotes/git-svn &&
  48                 echo $H >F &&
  49                 git add F &&
  50                 git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt &&
  51                 E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
  52                 test "z$E" = "z$H"
  53                 compare_git_head_with "$TEST_DIRECTORY"/t3900/$H.txt
  54         )
  55         '
  56 done
  57
  58 for H in ISO-8859-1 EUCJP ISO-2022-JP
  59 do
  60         test_expect_success "$H dcommit to svn" '
  61         (
  62                 cd $H &&
  63                 git svn dcommit &&
  64                 git cat-file commit HEAD | grep git-svn-id: &&
  65                 E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
  66                 test "z$E" = "z$H" &&
  67                 compare_git_head_with "$TEST_DIRECTORY"/t3900/$H.txt
  68         )
  69         '
  70 done
  71
  72 if locale -a |grep -q en_US.utf8; then
  73         test_expect_success 'ISO-8859-1 should match UTF-8 in svn' '
  74         (
  75                 cd ISO-8859-1 &&
  76                 compare_svn_head_with "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
  77         )
  78         '
  79
  80         for H in EUCJP ISO-2022-JP
  81         do
  82                 test_expect_success '$H should match UTF-8 in svn' '
  83                 (
  84                         cd $H &&
  85                         compare_svn_head_with "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
  86                 )
  87                 '
  88         done
  89 else
  90         say "UTF-8 locale not available, test skipped"
  91 fi
  92
  93 test_done