Importing IPC-MorseSignals-0.04.tar.gz

[perl/modules/IPC-MorseSignals.git] / t / 11-unicode.t

diff --git a/t/11-unicode.t b/t/11-unicode.t
new file mode 100644 (file)
index 0000000..f0c19e4
--- /dev/null
+++ b/t/11-unicode.t
@@ -0,0 +1,57 @@
+#!perl -T
+
+use Test::More tests => 7 * 5;
+
+use POSIX qw/SIGINT SIGTERM SIGKILL EXIT_SUCCESS EXIT_FAILURE WIFEXITED WEXITSTATUS/;
+
+use IPC::MorseSignals qw/msend mrecv/;
+
+use utf8;
+
+sub trysend8 {
+ my ($msg, $desc) = @_;
+ my $speed = 2 ** 16;
+ my $ok = 0;
+ $desc .= ' (unicode)';
+SPEED:
+ while (($speed > 1) && !$ok) {
+  $speed /= 2;
+  my $pid = fork;
+  if (!defined $pid) {
+   die "$desc: fork() failed : $!";
+  } elsif ($pid == 0) {
+   local @SIG{qw/USR1 USR2/} = mrecv sub {
+    exit(($msg eq $_[0]) ? EXIT_SUCCESS : EXIT_FAILURE);
+   }, utf8 => 1;
+   1 while 1;
+   exit EXIT_FAILURE;
+  }
+  my $ret = EXIT_FAILURE;
+  eval {
+   local $SIG{ALRM} = sub { die 'timeout' };
+   my $a = (int(100 * (3 * length $msg) / $speed) || 1);
+   $a = 10 if $a > 10;
+   alarm $a;
+   msend $msg => $pid, speed => $speed, utf8 => 1;
+   waitpid $pid, 0;
+   $ok = (WIFEXITED($?) && (WEXITSTATUS($?) == EXIT_SUCCESS));
+  };
+  alarm 0;
+  if ($@) {
+   kill SIGINT,  $pid;
+   kill SIGTERM, $pid;
+   kill SIGKILL, $pid;
+  }
+ }
+ ok($speed >= 1, $desc);
+}
+
+for (1 .. 5) {
+ trysend8 'hello', 'ascii';
+ trysend8 "\0" x 10, 'few bits';
+ trysend8 "\x{FF}" x 10, 'lots of bits';
+ trysend8 "a\0b", 'null character';
+ trysend8 'éàùçà', 'extended';
+ trysend8 '€€€', 'unicode';
+ trysend8 'a€bécàd€e', 'mixed';
+}