Merge branch 'sg/travis-build-during-script-phase' into maint
[git] / t / t9107-git-svn-migrate.sh
1 #!/bin/sh
2 # Copyright (c) 2006 Eric Wong
3 test_description='git svn metadata migrations from previous versions'
4 . ./lib-git-svn.sh
5
6 test_expect_success 'setup old-looking metadata' '
7         cp "$GIT_DIR"/config "$GIT_DIR"/config-old-git-svn &&
8         mkdir import &&
9         (
10                 cd import &&
11                 for i in trunk branches/a branches/b tags/0.1 tags/0.2 tags/0.3
12                 do
13                         mkdir -p $i &&
14                         echo hello >>$i/README ||
15                         exit 1
16                 done &&
17                 svn_cmd import -m test . "$svnrepo"
18         ) &&
19         git svn init "$svnrepo" &&
20         git svn fetch &&
21         rm -rf "$GIT_DIR"/svn &&
22         git update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn &&
23         git update-ref refs/heads/svn-HEAD refs/remotes/git-svn &&
24         git update-ref -d refs/remotes/git-svn refs/remotes/git-svn
25         '
26
27 test_expect_success 'git-svn-HEAD is a real HEAD' '
28         git rev-parse --verify refs/heads/git-svn-HEAD^0
29 '
30
31 svnrepo_escaped=$(echo $svnrepo | sed 's/ /%20/g')
32
33 test_expect_success 'initialize old-style (v0) git svn layout' '
34         mkdir -p "$GIT_DIR"/git-svn/info "$GIT_DIR"/svn/info &&
35         echo "$svnrepo" > "$GIT_DIR"/git-svn/info/url &&
36         echo "$svnrepo" > "$GIT_DIR"/svn/info/url &&
37         git svn migrate &&
38         ! test -d "$GIT_DIR"/git-svn &&
39         git rev-parse --verify refs/remotes/git-svn^0 &&
40         git rev-parse --verify refs/remotes/svn^0 &&
41         test "$(git config --get svn-remote.svn.url)" = "$svnrepo_escaped" &&
42         test $(git config --get svn-remote.svn.fetch) = \
43                 ":refs/remotes/git-svn"
44         '
45
46 test_expect_success 'initialize a multi-repository repo' '
47         git svn init "$svnrepo" -T trunk -t tags -b branches &&
48         git config --get-all svn-remote.svn.fetch > fetch.out &&
49         grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
50         test -n "$(git config --get svn-remote.svn.branches \
51                     "^branches/\*:refs/remotes/origin/\*$")" &&
52         test -n "$(git config --get svn-remote.svn.tags \
53                     "^tags/\*:refs/remotes/origin/tags/\*$")" &&
54         git config --unset svn-remote.svn.branches \
55                                 "^branches/\*:refs/remotes/origin/\*$" &&
56         git config --unset svn-remote.svn.tags \
57                                 "^tags/\*:refs/remotes/origin/tags/\*$" &&
58         git config --add svn-remote.svn.fetch "branches/a:refs/remotes/origin/a" &&
59         git config --add svn-remote.svn.fetch "branches/b:refs/remotes/origin/b" &&
60         for i in tags/0.1 tags/0.2 tags/0.3
61         do
62                 git config --add svn-remote.svn.fetch \
63                         $i:refs/remotes/origin/$i || return 1
64         done &&
65         git config --get-all svn-remote.svn.fetch > fetch.out &&
66         grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
67         grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
68         grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
69         grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
70         grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
71         grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
72         grep "^:refs/remotes/git-svn" fetch.out
73         '
74
75 # refs should all be different, but the trees should all be the same:
76 test_expect_success 'multi-fetch works on partial urls + paths' '
77         refs="trunk a b tags/0.1 tags/0.2 tags/0.3" &&
78         git svn multi-fetch &&
79         for i in $refs
80         do
81                 git rev-parse --verify refs/remotes/origin/$i^0 || return 1;
82         done >refs.out &&
83         test -z "$(sort <refs.out | uniq -d)" &&
84         for i in $refs
85         do
86                 for j in $refs
87                 do
88                         git diff --exit-code refs/remotes/origin/$i \
89                                              refs/remotes/origin/$j ||
90                                 return 1
91                 done
92         done
93 '
94
95 test_expect_success 'migrate --minimize on old inited layout' '
96         git config --unset-all svn-remote.svn.fetch &&
97         git config --unset-all svn-remote.svn.url &&
98         rm -rf "$GIT_DIR"/svn &&
99         for i in $(cat fetch.out)
100         do
101                 path=$(expr $i : "\([^:]*\):.*$")
102                 ref=$(expr $i : "[^:]*:\(refs/remotes/.*\)$")
103                 if test -z "$ref"; then continue; fi
104                 if test -n "$path"; then path="/$path"; fi
105                 mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
106                 echo "$svnrepo"$path >"$GIT_DIR"/svn/$ref/info/url ||
107                 return 1
108         done &&
109         git svn migrate --minimize &&
110         test -z "$(git config -l | grep "^svn-remote\.git-svn\.")" &&
111         git config --get-all svn-remote.svn.fetch > fetch.out &&
112         grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
113         grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
114         grep "^branches/b:refs/remotes/origin/b$" fetch.out &&
115         grep "^tags/0\.1:refs/remotes/origin/tags/0\.1$" fetch.out &&
116         grep "^tags/0\.2:refs/remotes/origin/tags/0\.2$" fetch.out &&
117         grep "^tags/0\.3:refs/remotes/origin/tags/0\.3$" fetch.out &&
118         grep "^:refs/remotes/git-svn" fetch.out
119         '
120
121 test_expect_success  ".rev_db auto-converted to .rev_map.UUID" '
122         git svn fetch -i trunk &&
123         test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
124         expect="$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_map.*)" &&
125         test -n "$expect" &&
126         rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
127         convert_to_rev_db "$expect" "$rev_db" &&
128         rm -f "$expect" &&
129         test -f "$rev_db" &&
130         git svn fetch -i trunk &&
131         test -z "$(ls "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db.* 2>/dev/null)" &&
132         test ! -e "$GIT_DIR"/svn/refs/remotes/origin/trunk/.rev_db &&
133         test -f "$expect"
134         '
135
136 test_done