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=$GIT_DIR/svn/git-svn
  18 SVN_TREE=$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
  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                 err='Perl SVN libraries must be >= 1.1.0'
  41         elif test $x -eq 41; then
  42                 err='svnadmin failed to create fsfs repository'
  43         else
  44                 err='Perl SVN libraries not found or unusable, skipping test'
  45         fi
  46         say "$err"
  47         test_done
  48 fi
  49
  50 rawsvnrepo="$svnrepo"
  51 svnrepo="file://$svnrepo"
  52
  53 poke() {
  54         test-chmtime +1 "$1"
  55 }
  56
  57 for d in \
  58         "$SVN_HTTPD_PATH" \
  59         /usr/sbin/apache2 \
  60         /usr/sbin/httpd \
  61 ; do
  62         if test -f "$d"
  63         then
  64                 SVN_HTTPD_PATH="$d"
  65                 break
  66         fi
  67 done
  68 for d in \
  69         "$SVN_HTTPD_MODULE_PATH" \
  70         /usr/lib/apache2/modules \
  71         /usr/libexec/apache2 \
  72 ; do
  73         if test -d "$d"
  74         then
  75                 SVN_HTTPD_MODULE_PATH="$d"
  76                 break
  77         fi
  78 done
  79
  80 start_httpd () {
  81         repo_base_path="$1"
  82         if test -z "$SVN_HTTPD_PORT"
  83         then
  84                 echo >&2 'SVN_HTTPD_PORT is not defined!'
  85                 return
  86         fi
  87         if test -z "$repo_base_path"
  88         then
  89                 repo_base_path=svn
  90         fi
  91
  92         mkdir "$GIT_DIR"/logs
  93
  94         cat > "$GIT_DIR/httpd.conf" <<EOF
  95 ServerName "git svn test"
  96 ServerRoot "$GIT_DIR"
  97 DocumentRoot "$GIT_DIR"
  98 PidFile "$GIT_DIR/httpd.pid"
  99 LockFile logs/accept.lock
 100 Listen 127.0.0.1:$SVN_HTTPD_PORT
 101 LoadModule dav_module $SVN_HTTPD_MODULE_PATH/mod_dav.so
 102 LoadModule dav_svn_module $SVN_HTTPD_MODULE_PATH/mod_dav_svn.so
 103 <Location /$repo_base_path>
 104         DAV svn
 105         SVNPath "$rawsvnrepo"
 106 </Location>
 107 EOF
 108         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
 109         svnrepo="http://127.0.0.1:$SVN_HTTPD_PORT/$repo_base_path"
 110 }
 111
 112 stop_httpd () {
 113         test -z "$SVN_HTTPD_PORT" && return
 114         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
 115 }
 116
 117 convert_to_rev_db () {
 118         perl -w -- - "$@" <<\EOF
 119 use strict;
 120 @ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
 121 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
 122 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
 123 my $size = (stat($rd))[7];
 124 ($size % 24) == 0 or die "Inconsistent size: $size";
 125 while (sysread($rd, my $buf, 24) == 24) {
 126         my ($r, $c) = unpack('NH40', $buf);
 127         my $offset = $r * 41;
 128         seek $wr, 0, 2 or die $!;
 129         my $pos = tell $wr;
 130         if ($pos < $offset) {
 131                 for (1 .. (($offset - $pos) / 41)) {
 132                         print $wr (('0' x 40),"\n") or die $!;
 133                 }
 134         }
 135         seek $wr, $offset, 0 or die $!;
 136         print $wr $c,"\n" or die $!;
 137 }
 138 close $wr or die $!;
 139 close $rd or die $!;
 140 EOF
 141 }
 142
 143 require_svnserve () {
 144     if test -z "$SVNSERVE_PORT"
 145     then
 146         say 'skipping svnserve test. (set $SVNSERVE_PORT to enable)'
 147         test_done
 148     fi
 149 }
 150
 151 start_svnserve () {
 152     svnserve --listen-port $SVNSERVE_PORT \
 153              --root "$rawsvnrepo" \
 154              --listen-once \
 155              --listen-host 127.0.0.1 &
 156 }
 157