3 use Test::More tests => 7 * 3;
5 use POSIX qw/SIGINT SIGTERM SIGKILL SIGHUP EXIT_FAILURE/;
7 use IPC::MorseSignals qw/msend mrecv mreset/;
15 die 'forked too many times' if $lives < 0;
16 pipe my $rdr, my $wtr or die "pipe() failed: $!";
19 die "fork() failed: $!";
21 close $rdr or die "close() failed: $!";
22 binmode $wtr, ':utf8';
24 my $s = mrecv local %SIG, cb => sub {
29 print $wtr $_[1], "\n";
33 $SIG{HUP} = sub { mreset $s };
34 $SIG{__WARN__} = sub { $block = 1 };
38 close $wtr or die "close() failed: $!";
39 binmode $rdr, ':utf8';
51 my ($pid, $rdr) = spawn;
54 my ($msg, $desc) = @_;
57 $desc .= ' (unicode)';
58 while (!$ok && (($speed /= 2) >= 1)) {
61 local $SIG{ALRM} = sub { die 'timeout' };
62 local $SIG{__WARN__} = sub { die 'do not want warnings' };
63 my $a = (int(100 * (3 * length $msg) / $speed) || 1);
67 msend $msg => $pid, speed => $speed, utf8 => 1, sign => 0;
70 kill SIGHUP => $pid if $@;
72 if (!defined $r) { # Something bad happened, respawn
73 close $rdr or die "close() failed: $!";
76 $speed *= 2; # Retry this speed
90 trysend8 'hello', 'ascii';
91 trysend8 "\0" x 10, 'few bits';
92 trysend8 "\x{FF}" x 10, 'lots of bits';
93 trysend8 "a\0b", 'null character';
94 trysend8 'éàùçà', 'extended';
95 trysend8 '€€€', 'unicode';
96 trysend8 'a€bécàd€e', 'mixed';