git/git

#!/bin/sh
#
# Copyright (c) 2008 Eric Wong

test_description='git svn honors i18n.commitEncoding in config'

TEST_FAILS_SANITIZE_LEAK=true
. ./lib-git-svn.sh

compare_git_head_with () {
    nr=$(wc -l < "$1")
    a=7
    b=$(($a + $nr - 1))
    git cat-file commit HEAD | sed -ne "$a,${b}p" >current &&
    test_cmp current "$1"
}

prepare_utf8_locale

compare_svn_head_with () {
    # extract just the log message and strip out committer info.
    # don't use --limit here since svn 1.1.x doesn't have it,
    LC_ALL="$GIT_TEST_UTF8_LOCALE" svn log $(git svn info --url) | perl -w -e '
        use bytes;
        $/ = ("-"x72) . "\n";
        my @x = <STDIN>;
        @x = split(/\n/, $x[1]);
        splice(@x, 0, 2);
        $x[-1] = "";
        print join("\n", @x);
    ' > current &&
    test_cmp current "$1"
}

for H in ISO8859-1 eucJP ISO-2022-JP
do
    test_expect_success "$H setup" '
        mkdir $H &&
        svn_cmd import -m "$H test" $H "$svnrepo"/$H &&
        git svn clone "$svnrepo"/$H $H
    '
done

for H in ISO8859-1 eucJP ISO-2022-JP
do
    test_expect_success "$H commit on git side" '
    (
        cd $H &&
        git config i18n.commitencoding $H &&
        git checkout -b t refs/remotes/git-svn &&
        echo $H >F &&
        git add F &&
        git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt &&
        E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
        test "z$E" = "z$H" &&
        compare_git_head_with "$TEST_DIRECTORY"/t3900/$H.txt
    )
    '
done

for H in ISO8859-1 eucJP ISO-2022-JP
do
    test_expect_success "$H dcommit to svn" '
    (
        cd $H &&
        git svn dcommit &&
        git cat-file commit HEAD | grep git-svn-id: &&
        E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
        test "z$E" = "z$H" &&
        compare_git_head_with "$TEST_DIRECTORY"/t3900/$H.txt
    )
    '
done

test_expect_success UTF8 'ISO-8859-1 should match UTF-8 in svn' '
    (
        cd ISO8859-1 &&
        compare_svn_head_with "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
    )
'

for H in eucJP ISO-2022-JP
do
    test_expect_success UTF8 "$H should match UTF-8 in svn" '
        (
            cd $H &&
            compare_svn_head_with "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
        )
    '
done

test_done