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         if git env--helper --type=bool --default=false --exit-code GIT_TEST_SVN_HTTPD
  73         then
  74                 . "$TEST_DIRECTORY"/lib-httpd.sh
  75                 LIB_HTTPD_SVN="$loc"
  76                 start_httpd
  77         fi
  78 }
  79
  80 convert_to_rev_db () {
  81         perl -w -- - "$@" <<\EOF
  82 use strict;
  83 @ARGV == 2 or die "usage: convert_to_rev_db <input> <output>";
  84 open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
  85 open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
  86 my $size = (stat($rd))[7];
  87 ($size % 24) == 0 or die "Inconsistent size: $size";
  88 while (sysread($rd, my $buf, 24) == 24) {
  89         my ($r, $c) = unpack('NH40', $buf);
  90         my $offset = $r * 41;
  91         seek $wr, 0, 2 or die $!;
  92         my $pos = tell $wr;
  93         if ($pos < $offset) {
  94                 for (1 .. (($offset - $pos) / 41)) {
  95                         print $wr (('0' x 40),"\n") or die $!;
  96                 }
  97         }
  98         seek $wr, $offset, 0 or die $!;
  99         print $wr $c,"\n" or die $!;
 100 }
 101 close $wr or die $!;
 102 close $rd or die $!;
 103 EOF
 104 }
 105
 106 require_svnserve () {
 107         if ! git env--helper --type=bool --default=false --exit-code GIT_TEST_SVNSERVE
 108         then
 109                 skip_all='skipping svnserve test. (set $GIT_TEST_SVNSERVE to enable)'
 110                 test_done
 111         fi
 112 }
 113
 114 start_svnserve () {
 115         svnserve --listen-port $SVNSERVE_PORT \
 116                  --root "$rawsvnrepo" \
 117                  --listen-once \
 118                  --listen-host 127.0.0.1 &
 119 }
 120
 121 prepare_a_utf8_locale () {
 122         a_utf8_locale=$(locale -a | sed -n '/\.[uU][tT][fF]-*8$/{
 123         p
 124         q
 125 }')
 126         if test -n "$a_utf8_locale"
 127         then
 128                 test_set_prereq UTF8
 129         else
 130                 say "# UTF-8 locale not available, some tests are skipped"
 131         fi
 132 }