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
  17 svn >/dev/null 2>&1
  18 if test $? -ne 1
  19 then
  20         skip_all='skipping git svn tests, svn not found'
  21         test_done
  22 fi
  23
  24 svnrepo=$PWD/svnrepo
  25 export svnrepo
  26 svnconf=$PWD/svnconf
  27 export svnconf
  28
  29 perl -w -e "
  30 use SVN::Core;
  31 use SVN::Repos;
  32 \$SVN::Core::VERSION gt '1.1.0' or exit(42);
  33 system(qw/svnadmin create --fs-type fsfs/, \$ENV{svnrepo}) == 0 or exit(41);
  34 " >&3 2>&4
  35 x=$?
  36 if test $x -ne 0
  37 then
  38         if test $x -eq 42; then
  39                 skip_all='Perl SVN libraries must be >= 1.1.0'
  40         elif test $x -eq 41; then
  41                 skip_all='svnadmin failed to create fsfs repository'
  42         else
  43                 skip_all='Perl SVN libraries not found or unusable'
  44         fi
  45         test_done
  46 fi
  47
  48 rawsvnrepo="$svnrepo"
  49 svnrepo="file://$svnrepo"
  50
  51 poke() {
  52         test-tool chmtime +1 "$1"
  53 }
  54
  55 # We need this, because we should pass empty configuration directory to
  56 # the 'svn commit' to avoid automated property changes and other stuff
  57 # that could be set from user's configuration files in ~/.subversion.
  58 svn_cmd () {
  59         [ -d "$svnconf" ] || mkdir "$svnconf"
  60         orig_svncmd="$1"; shift
  61         if [ -z "$orig_svncmd" ]; then
  62                 svn
  63                 return
  64         fi
  65         svn "$orig_svncmd" --config-dir "$svnconf" "$@"
  66 }
  67
  68 maybe_start_httpd () {
  69         loc=${1-svn}
  70
  71         test_tristate GIT_SVN_TEST_HTTPD
  72         case $GIT_SVN_TEST_HTTPD in
  73         true)
  74                 . "$TEST_DIRECTORY"/lib-httpd.sh
  75                 LIB_HTTPD_SVN="$loc"
  76                 start_httpd
  77                 ;;
  78         *)
  79                 stop_httpd () {
  80                         : noop
  81                 }
  82                 ;;
  83         esac
  84 }
  85
  86 convert_to_rev_db () {
  87         perl -w -- - "$@" <<\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 $!;
 109 EOF
 110 }
 111
 112 require_svnserve () {
 113         test_tristate GIT_TEST_SVNSERVE
 114         if ! test "$GIT_TEST_SVNSERVE" = true
 115         then
 116                 skip_all='skipping svnserve test. (set $GIT_TEST_SVNSERVE to enable)'
 117                 test_done
 118         fi
 119 }
 120
 121 start_svnserve () {
 122         SVNSERVE_PORT=${SVNSERVE_PORT-${this_test#t}}
 123         svnserve --listen-port $SVNSERVE_PORT \
 124                  --root "$rawsvnrepo" \
 125                  --listen-once \
 126                  --listen-host 127.0.0.1 &
 127 }
 128
 129 prepare_a_utf8_locale () {
 130         a_utf8_locale=$(locale -a | sed -n '/\.[uU][tT][fF]-*8$/{
 131         p
 132         q
 133 }')
 134         if test -n "$a_utf8_locale"
 135         then
 136                 test_set_prereq UTF8
 137         else
 138                 say "# UTF-8 locale not available, some tests are skipped"
 139         fi
 140 }