t/lib-git-svn.sh

   1 . ./test-lib.sh
   2
   3 remotes_git_svn=remotes/git""-svn
   4 git_svn_id=git""-svn-id
   5
   6 if test -n "$NO_SVN_TESTS"
   7 then
   8         skip_all='skipping git svn tests, NO_SVN_TESTS defined'
   9         test_done
  10 fi
  11 if ! test_have_prereq PERL; then
  12         skip_all='skipping git svn tests, perl not available'
  13         test_done
  14 fi
  15
  16 GIT_DIR=$PWD/.git
  17 GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
  18 SVN_TREE=$GIT_SVN_DIR/svn-tree
  19
  20 svn >/dev/null 2>&1
  21 if test $? -ne 1
  22 then
  23     skip_all='skipping git svn tests, svn not found'
  24     test_done
  25 fi
  26
  27 svnrepo=$PWD/svnrepo
  28 export svnrepo
  29 svnconf=$PWD/svnconf
  30 export svnconf
  31
  32 "$PERL_PATH" -w -e "
  33 use SVN::Core;
  34 use SVN::Repos;
  35 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
  36 system(qw/svnadmin create --fs-type fsfs/, \$ENV{svnrepo}) == 0 or exit(41);
  37 " >&3 2>&4
  38 x=$?
  39 if test $x -ne 0
  40 then
  41         if test $x -eq 42; then
  42                 skip_all='Perl SVN libraries must be >= 1.1.0'
  43         elif test $x -eq 41; then
  44                 skip_all='svnadmin failed to create fsfs repository'
  45         else
  46                 skip_all='Perl SVN libraries not found or unusable'
  47         fi
  48         test_done
  49 fi
  50
  51 rawsvnrepo="$svnrepo"
  52 svnrepo="file://$svnrepo"
  53
  54 poke() {
  55         test-chmtime +1 "$1"
  56 }
  57
  58 # We need this, because we should pass empty configuration directory to
  59 # the 'svn commit' to avoid automated property changes and other stuff
  60 # that could be set from user's configuration files in ~/.subversion.
  61 svn_cmd () {
  62         [ -d "$svnconf" ] || mkdir "$svnconf"
  63         orig_svncmd="$1"; shift
  64         if [ -z "$orig_svncmd" ]; then
  65                 svn
  66                 return
  67         fi
  68         svn "$orig_svncmd" --config-dir "$svnconf" "$@"
  69 }
  70
  71 for d in \
  72         "$SVN_HTTPD_PATH" \
  73         /usr/sbin/apache2 \
  74         /usr/sbin/httpd \
  75 ; do
  76         if test -f "$d"
  77         then
  78                 SVN_HTTPD_PATH="$d"
  79                 break
  80         fi
  81 done
  82 for d in \
  83         "$SVN_HTTPD_MODULE_PATH" \
  84         /usr/lib/apache2/modules \
  85         /usr/libexec/apache2 \
  86 ; do
  87         if test -d "$d"
  88         then
  89                 SVN_HTTPD_MODULE_PATH="$d"
  90                 break
  91         fi
  92 done
  93
  94 start_httpd () {
  95         repo_base_path="$1"
  96         if test -z "$SVN_HTTPD_PORT"
  97         then
  98                 echo >&2 'SVN_HTTPD_PORT is not defined!'
  99                 return
 100         fi
 101         if test -z "$repo_base_path"
 102         then
 103                 repo_base_path=svn
 104         fi
 105
 106         mkdir "$GIT_DIR"/logs
 107
 108         cat > "$GIT_DIR/httpd.conf" <<EOF
 109 ServerName "git svn test"
 110 ServerRoot "$GIT_DIR"
 111 DocumentRoot "$GIT_DIR"
 112 PidFile "$GIT_DIR/httpd.pid"
 113 LockFile logs/accept.lock
 114 Listen 127.0.0.1:$SVN_HTTPD_PORT
 115 LoadModule dav_module $SVN_HTTPD_MODULE_PATH/mod_dav.so
 116 LoadModule dav_svn_module $SVN_HTTPD_MODULE_PATH/mod_dav_svn.so
 117 <Location /$repo_base_path>
 118         DAV svn
 119         SVNPath "$rawsvnrepo"
 120 </Location>
 121 EOF
 122         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
 123         svnrepo="http://127.0.0.1:$SVN_HTTPD_PORT/$repo_base_path"
 124 }
 125
 126 stop_httpd () {
 127         test -z "$SVN_HTTPD_PORT" && return
 128         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
 129 }
 130
 131 convert_to_rev_db () {
 132         "$PERL_PATH" -w -- - "$@" <<\EOF
 133 use strict;
 134 @ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
 135 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
 136 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
 137 my $size = (stat($rd))[7];
 138 ($size % 24) == 0 or die "Inconsistent size: $size";
 139 while (sysread($rd, my $buf, 24) == 24) {
 140         my ($r, $c) = unpack('NH40', $buf);
 141         my $offset = $r * 41;
 142         seek $wr, 0, 2 or die $!;
 143         my $pos = tell $wr;
 144         if ($pos < $offset) {
 145                 for (1 .. (($offset - $pos) / 41)) {
 146                         print $wr (('0' x 40),"\n") or die $!;
 147                 }
 148         }
 149         seek $wr, $offset, 0 or die $!;
 150         print $wr $c,"\n" or die $!;
 151 }
 152 close $wr or die $!;
 153 close $rd or die $!;
 154 EOF
 155 }
 156
 157 require_svnserve () {
 158     if test -z "$SVNSERVE_PORT"
 159     then
 160         skip_all='skipping svnserve test. (set $SVNSERVE_PORT to enable)'
 161         test_done
 162     fi
 163 }
 164
 165 start_svnserve () {
 166     svnserve --listen-port $SVNSERVE_PORT \
 167              --root "$rawsvnrepo" \
 168              --listen-once \
 169              --listen-host 127.0.0.1 &
 170 }
 171