Merge branch 'sg/stress-test'
[git/git.git] / t / lib-git-svn.sh
1 . ./test-lib.sh
2
3 if test -n "$NO_SVN_TESTS"
4 then
5 skip_all='skipping git svn tests, NO_SVN_TESTS defined'
6 test_done
7 fi
8 if ! test_have_prereq PERL; then
9 skip_all='skipping git svn tests, perl not available'
10 test_done
11 fi
12
13 GIT_DIR=$PWD/.git
14 GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
15 SVN_TREE=$GIT_SVN_DIR/svn-tree
16 test_set_port SVNSERVE_PORT
17
18 svn >/dev/null 2>&1
19 if test $? -ne 1
20 then
21 skip_all='skipping git svn tests, svn not found'
22 test_done
23 fi
24
25 svnrepo=$PWD/svnrepo
26 export svnrepo
27 svnconf=$PWD/svnconf
28 export svnconf
29
30 perl -w -e "
31 use SVN::Core;
32 use SVN::Repos;
33 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
34 system(qw/svnadmin create --fs-type fsfs/, \$ENV{svnrepo}) == 0 or exit(41);
35 " >&3 2>&4
36 x=$?
37 if test $x -ne 0
38 then
39 if test $x -eq 42; then
40 skip_all='Perl SVN libraries must be >= 1.1.0'
41 elif test $x -eq 41; then
42 skip_all='svnadmin failed to create fsfs repository'
43 else
44 skip_all='Perl SVN libraries not found or unusable'
45 fi
46 test_done
47 fi
48
49 rawsvnrepo="$svnrepo"
50 svnrepo="file://$svnrepo"
51
52 poke() {
53 test-tool chmtime +1 "$1"
54 }
55
56 # We need this, because we should pass empty configuration directory to
57 # the 'svn commit' to avoid automated property changes and other stuff
58 # that could be set from user's configuration files in ~/.subversion.
59 svn_cmd () {
60 [ -d "$svnconf" ] || mkdir "$svnconf"
61 orig_svncmd="$1"; shift
62 if [ -z "$orig_svncmd" ]; then
63 svn
64 return
65 fi
66 svn "$orig_svncmd" --config-dir "$svnconf" "$@"
67 }
68
69 maybe_start_httpd () {
70 loc=${1-svn}
71
72 test_tristate GIT_SVN_TEST_HTTPD
73 case $GIT_SVN_TEST_HTTPD in
74 true)
75 . "$TEST_DIRECTORY"/lib-httpd.sh
76 LIB_HTTPD_SVN="$loc"
77 start_httpd
78 ;;
79 *)
80 stop_httpd () {
81 : noop
82 }
83 ;;
84 esac
85 }
86
87 convert_to_rev_db () {
88 perl -w -- - "$@" <<\EOF
89 use strict;
90 @ARGV == 2 or die "usage: convert_to_rev_db <input> <output>";
91 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
92 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
93 my $size = (stat($rd))[7];
94 ($size % 24) == 0 or die "Inconsistent size: $size";
95 while (sysread($rd, my $buf, 24) == 24) {
96 my ($r, $c) = unpack('NH40', $buf);
97 my $offset = $r * 41;
98 seek $wr, 0, 2 or die $!;
99 my $pos = tell $wr;
100 if ($pos < $offset) {
101 for (1 .. (($offset - $pos) / 41)) {
102 print $wr (('0' x 40),"\n") or die $!;
103 }
104 }
105 seek $wr, $offset, 0 or die $!;
106 print $wr $c,"\n" or die $!;
107 }
108 close $wr or die $!;
109 close $rd or die $!;
110 EOF
111 }
112
113 require_svnserve () {
114 test_tristate GIT_TEST_SVNSERVE
115 if ! test "$GIT_TEST_SVNSERVE" = true
116 then
117 skip_all='skipping svnserve test. (set $GIT_TEST_SVNSERVE to enable)'
118 test_done
119 fi
120 }
121
122 start_svnserve () {
123 svnserve --listen-port $SVNSERVE_PORT \
124 --root "$rawsvnrepo" \
125 --listen-once \
126 --listen-host 127.0.0.1 &
127 }
128
129 prepare_a_utf8_locale () {
130 a_utf8_locale=$(locale -a | sed -n '/\.[uU][tT][fF]-*8$/{
131 p
132 q
133 }')
134 if test -n "$a_utf8_locale"
135 then
136 test_set_prereq UTF8
137 else
138 say "# UTF-8 locale not available, some tests are skipped"
139 fi
140 }