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 "$NO_SVN_TESTS"
   7 then
   8         say 'skipping git svn tests, NO_SVN_TESTS defined'
   9         test_done
  10 fi
  11 if ! test_have_prereq PERL; then
  12         say 'skipping git svn tests, perl not available'
  13         test_done
  14 fi
  15
  16 GIT_DIR=$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 $? -ne 1
  22 then
  23     say 'skipping git svn tests, svn not found'
  24     test_done
  25 fi
  26
  27 svnrepo=$PWD/svnrepo
  28 export svnrepo
  29 svnconf=$PWD/svnconf
  30 export svnconf
  31
  32 perl -w -e "
  33 use SVN::Core;
  34 use SVN::Repos;
  35 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
  36 system(qw/svnadmin create --fs-type fsfs/, \$ENV{svnrepo}) == 0 or exit(41);
  37 " >&3 2>&4
  38 x=$?
  39 if test $x -ne 0
  40 then
  41         if test $x -eq 42; then
  42                 err='Perl SVN libraries must be >= 1.1.0'
  43         elif test $x -eq 41; then
  44                 err='svnadmin failed to create fsfs repository'
  45         else
  46                 err='Perl SVN libraries not found or unusable, skipping test'
  47         fi
  48         say "$err"
  49         test_done
  50 fi
  51
  52 rawsvnrepo="$svnrepo"
  53 svnrepo="file://$svnrepo"
  54
  55 poke() {
  56         test-chmtime +1 "$1"
  57 }
  58
  59 # We need this, because we should pass empty configuration directory to
  60 # the 'svn commit' to avoid automated property changes and other stuff
  61 # that could be set from user's configuration files in ~/.subversion.
  62 svn_cmd () {
  63         [ -d "$svnconf" ] || mkdir "$svnconf"
  64         orig_svncmd="$1"; shift
  65         if [ -z "$orig_svncmd" ]; then
  66                 svn
  67                 return
  68         fi
  69         svn "$orig_svncmd" --config-dir "$svnconf" "$@"
  70 }
  71
  72 for d in \
  73         "$SVN_HTTPD_PATH" \
  74         /usr/sbin/apache2 \
  75         /usr/sbin/httpd \
  76 ; do
  77         if test -f "$d"
  78         then
  79                 SVN_HTTPD_PATH="$d"
  80                 break
  81         fi
  82 done
  83 for d in \
  84         "$SVN_HTTPD_MODULE_PATH" \
  85         /usr/lib/apache2/modules \
  86         /usr/libexec/apache2 \
  87 ; do
  88         if test -d "$d"
  89         then
  90                 SVN_HTTPD_MODULE_PATH="$d"
  91                 break
  92         fi
  93 done
  94
  95 start_httpd () {
  96         repo_base_path="$1"
  97         if test -z "$SVN_HTTPD_PORT"
  98         then
  99                 echo >&2 'SVN_HTTPD_PORT is not defined!'
 100                 return
 101         fi
 102         if test -z "$repo_base_path"
 103         then
 104                 repo_base_path=svn
 105         fi
 106
 107         mkdir "$GIT_DIR"/logs
 108
 109         cat > "$GIT_DIR/httpd.conf" <<EOF
 110 ServerName "git svn test"
 111 ServerRoot "$GIT_DIR"
 112 DocumentRoot "$GIT_DIR"
 113 PidFile "$GIT_DIR/httpd.pid"
 114 LockFile logs/accept.lock
 115 Listen 127.0.0.1:$SVN_HTTPD_PORT
 116 LoadModule dav_module $SVN_HTTPD_MODULE_PATH/mod_dav.so
 117 LoadModule dav_svn_module $SVN_HTTPD_MODULE_PATH/mod_dav_svn.so
 118 <Location /$repo_base_path>
 119         DAV svn
 120         SVNPath "$rawsvnrepo"
 121 </Location>
 122 EOF
 123         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
 124         svnrepo="http://127.0.0.1:$SVN_HTTPD_PORT/$repo_base_path"
 125 }
 126
 127 stop_httpd () {
 128         test -z "$SVN_HTTPD_PORT" && return
 129         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
 130 }
 131
 132 convert_to_rev_db () {
 133         perl -w -- - "$@" <<\EOF
 134 use strict;
 135 @ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
 136 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
 137 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
 138 my $size = (stat($rd))[7];
 139 ($size % 24) == 0 or die "Inconsistent size: $size";
 140 while (sysread($rd, my $buf, 24) == 24) {
 141         my ($r, $c) = unpack('NH40', $buf);
 142         my $offset = $r * 41;
 143         seek $wr, 0, 2 or die $!;
 144         my $pos = tell $wr;
 145         if ($pos < $offset) {
 146                 for (1 .. (($offset - $pos) / 41)) {
 147                         print $wr (('0' x 40),"\n") or die $!;
 148                 }
 149         }
 150         seek $wr, $offset, 0 or die $!;
 151         print $wr $c,"\n" or die $!;
 152 }
 153 close $wr or die $!;
 154 close $rd or die $!;
 155 EOF
 156 }
 157
 158 require_svnserve () {
 159     if test -z "$SVNSERVE_PORT"
 160     then
 161         say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)'
 162         test_done
 163     fi
 164 }
 165
 166 start_svnserve () {
 167     svnserve --listen-port $SVNSERVE_PORT \
 168              --root "$rawsvnrepo" \
 169              --listen-once \
 170              --listen-host 127.0.0.1 &
 171 }
 172