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git-svn: allow dcommit to retain local merge information
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1#!/bin/sh
2#
3# Copyright (c) 2007 Eric Wong
4# Based on a script by Joakim Tjernlund <joakim.tjernlund@transmode.se>
5
6test_description='git-svn dcommit handles merges'
7
8. ./lib-git-svn.sh
9
10big_text_block () {
11cat << EOF
12#
13# (C) Copyright 2000 - 2005
14# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
15#
16# See file CREDITS for list of people who contributed to this
17# project.
18#
19# This program is free software; you can redistribute it and/or
20# modify it under the terms of the GNU General Public License as
21# published by the Free Software Foundation; either version 2 of
22# the License, or (at your option) any later version.
23#
24# This program is distributed in the hope that it will be useful,
25# but WITHOUT ANY WARRANTY; without even the implied warranty of
26# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27# GNU General Public License for more details.
28#
29# You should have received a copy of the GNU General Public License
30# along with this program; if not, write to the Free Software
31# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
32# MA 02111-1307 USA
33#
34EOF
35}
36
37test_expect_success 'setup svn repository' "
38 svn co $svnrepo mysvnwork &&
39 mkdir -p mysvnwork/trunk &&
40 cd mysvnwork &&
41 big_text_block >> trunk/README &&
42 svn add trunk &&
43 svn ci -m 'first commit' trunk &&
44 cd ..
45 "
46
47test_expect_success 'setup git mirror and merge' "
48 git svn init $svnrepo -t tags -T trunk -b branches &&
49 git svn fetch &&
50 git checkout --track -b svn remotes/trunk &&
51 git checkout -b merge &&
52 echo new file > new_file &&
53 git add new_file &&
54 git commit -a -m 'New file' &&
55 echo hello >> README &&
56 git commit -a -m 'hello' &&
57 echo add some stuff >> new_file &&
58 git commit -a -m 'add some stuff' &&
59 git checkout svn &&
60 mv -f README tmp &&
61 echo friend > README &&
62 cat tmp >> README &&
63 git commit -a -m 'friend' &&
64 git pull . merge
65 "
66
67test_debug 'gitk --all & sleep 1'
68
69test_expect_success 'verify pre-merge ancestry' "
70 test x\`git rev-parse --verify refs/heads/svn^2\` = \
71 x\`git rev-parse --verify refs/heads/merge\` &&
72 git cat-file commit refs/heads/svn^ | grep '^friend$'
73 "
74
75test_expect_success 'git svn dcommit merges' "
76 git svn dcommit
77 "
78
79test_debug 'gitk --all & sleep 1'
80
81test_expect_success 'verify post-merge ancestry' "
82 test x\`git rev-parse --verify refs/heads/svn\` = \
83 x\`git rev-parse --verify refs/remotes/trunk \` &&
84 test x\`git rev-parse --verify refs/heads/svn^2\` = \
85 x\`git rev-parse --verify refs/heads/merge\` &&
86 git cat-file commit refs/heads/svn^ | grep '^friend$'
87 "
88
89test_done