| 1 |
$|=1; |
| 2 |
BEGIN { |
| 3 |
print "1..7\n" |
| 4 |
} |
| 5 |
|
| 6 |
use AnyEvent; |
| 7 |
use AnyEvent::Impl::Perl; |
| 8 |
|
| 9 |
print STDERR <<EOF; |
| 10 |
|
| 11 |
If the following test hangs for a long time you either found a bug in |
| 12 |
AnyEvent or, more likely, you have a defective perl (most windows perl |
| 13 |
distros are broken, cygwin perl works). If you do not rely on child |
| 14 |
handlers you can force the installation of this module and the rest will |
| 15 |
likely work. Otherwise upgrading to a working perl is recommended. |
| 16 |
EOF |
| 17 |
|
| 18 |
print "ok 1\n"; |
| 19 |
|
| 20 |
AnyEvent::detect; # force-load event model |
| 21 |
|
| 22 |
my $pid = fork; |
| 23 |
|
| 24 |
defined $pid or die "unable to fork"; |
| 25 |
|
| 26 |
# work around Tk bug until it has been fixed. |
| 27 |
#my $timer = AnyEvent->timer (after => 2, cb => sub { }); |
| 28 |
|
| 29 |
my $cv = AnyEvent->condvar; |
| 30 |
|
| 31 |
unless ($pid) { |
| 32 |
print "ok 2\n"; |
| 33 |
exit 3; |
| 34 |
} |
| 35 |
|
| 36 |
my $w = AnyEvent->child (pid => $pid, cb => sub { |
| 37 |
print $pid == $_[0] ? "" : "not ", "ok 3\ # $pid == $_[0]\n"; |
| 38 |
print 3 == ($_[1] >> 8) ? "" : "not ", "ok 4 # 3 == $_[1] >> 8 ($_[1])\n"; |
| 39 |
$cv->broadcast; |
| 40 |
}); |
| 41 |
|
| 42 |
$cv->wait; |
| 43 |
|
| 44 |
my $pid2 = fork || exit 7; |
| 45 |
|
| 46 |
my $cv2 = AnyEvent->condvar; |
| 47 |
|
| 48 |
my $w2 = AnyEvent->child (pid => 0, cb => sub { |
| 49 |
print $pid2 == $_[0] ? "" : "not ", "ok 5 # $pid2 == $_[0]\n"; |
| 50 |
print 7 == ($_[1] >> 8) ? "" : "not ", "ok 6 # 7 == $_[1] >> 8 ($_[1])\n"; |
| 51 |
$cv2->broadcast; |
| 52 |
}); |
| 53 |
|
| 54 |
my $error = AnyEvent->timer (after => 5, cb => sub { |
| 55 |
print <<EOF; |
| 56 |
Bail out! No child exit detected. This is either a bug in AnyEvent or a bug in your Perl (mostly some windows distributions suffer from that): child watchers might not work properly on this platform. You can force installation of this module if you do not rely on child watchers, or you could upgrade to a working version of Perl for your platform.\n"; |
| 57 |
EOF |
| 58 |
exit 0; |
| 59 |
}); |
| 60 |
|
| 61 |
$cv2->wait; |
| 62 |
|
| 63 |
print "ok 7\n"; |
| 64 |
|
| 65 |
|
| 66 |
|
| 67 |
|
