t/lib-git-svn.sh

   1 . ./test-lib.sh
   2
   3 if test -n "$NO_SVN_TESTS"
   4 then
   5         test_expect_success 'skipping git-svn tests, NO_SVN_TESTS defined' :
   6         test_done
   7         exit
   8 fi
   9
  10 GIT_DIR=$PWD/.git
  11 GIT_SVN_DIR=$GIT_DIR/svn/git-svn
  12 SVN_TREE=$GIT_SVN_DIR/svn-tree
  13
  14 svn >/dev/null 2>&1
  15 if test $? -ne 1
  16 then
  17     test_expect_success 'skipping git-svn tests, svn not found' :
  18     test_done
  19     exit
  20 fi
  21
  22 svnrepo=$PWD/svnrepo
  23
  24 perl -w -e "
  25 use SVN::Core;
  26 use SVN::Repos;
  27 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
  28 system(qw/svnadmin create --fs-type fsfs/, '$svnrepo') == 0 or exit(41);
  29 " >&3 2>&4
  30 x=$?
  31 if test $x -ne 0
  32 then
  33         if test $x -eq 42; then
  34                 err='Perl SVN libraries must be >= 1.1.0'
  35         elif test $x -eq 41; then
  36                 err='svnadmin failed to create fsfs repository'
  37         else
  38                 err='Perl SVN libraries not found or unusable, skipping test'
  39         fi
  40         test_expect_success "$err" :
  41         test_done
  42         exit
  43 fi
  44
  45 rawsvnrepo="$svnrepo"
  46 svnrepo="file://$svnrepo"
  47
  48 poke() {
  49         test-chmtime +1 "$1"
  50 }
  51
  52 SVN_HTTPD_MODULE_PATH=${SVN_HTTPD_MODULE_PATH-'/usr/lib/apache2/modules'}
  53 SVN_HTTPD_PATH=${SVN_HTTPD_PATH-'/usr/sbin/apache2'}
  54
  55 start_httpd () {
  56         if test -z "$SVN_HTTPD_PORT"
  57         then
  58                 echo >&2 'SVN_HTTPD_PORT is not defined!'
  59                 return
  60         fi
  61
  62         mkdir "$GIT_DIR"/logs
  63
  64         cat > "$GIT_DIR/httpd.conf" <<EOF
  65 ServerName "git-svn test"
  66 ServerRoot "$GIT_DIR"
  67 DocumentRoot "$GIT_DIR"
  68 PidFile "$GIT_DIR/httpd.pid"
  69 Listen 127.0.0.1:$SVN_HTTPD_PORT
  70 LoadModule dav_module $SVN_HTTPD_MODULE_PATH/mod_dav.so
  71 LoadModule dav_svn_module $SVN_HTTPD_MODULE_PATH/mod_dav_svn.so
  72 <Location /svn>
  73         DAV svn
  74         SVNPath $rawsvnrepo
  75 </Location>
  76 EOF
  77         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k start
  78         svnrepo=http://127.0.0.1:$SVN_HTTPD_PORT/svn
  79 }
  80
  81 stop_httpd () {
  82         test -z "$SVN_HTTPD_PORT" && return
  83         "$SVN_HTTPD_PATH" -f "$GIT_DIR"/httpd.conf -k stop
  84 }
  85
  86 convert_to_rev_db () {
  87         perl -w -- - "$@" <<\EOF
  88 use strict;
  89 @ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
  90 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
  91 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
  92 my $size = (stat($rd))[7];
  93 ($size % 24) == 0 or die "Inconsistent size: $size";
  94 while (sysread($rd, my $buf, 24) == 24) {
  95         my ($r, $c) = unpack('NH40', $buf);
  96         my $offset = $r * 41;
  97         seek $wr, 0, 2 or die $!;
  98         my $pos = tell $wr;
  99         if ($pos < $offset) {
 100                 for (1 .. (($offset - $pos) / 41)) {
 101                         print $wr (('0' x 40),"\n") or die $!;
 102                 }
 103         }
 104         seek $wr, $offset, 0 or die $!;
 105         print $wr $c,"\n" or die $!;
 106 }
 107 close $wr or die $!;
 108 close $rd or die $!;
 109 EOF
 110 }