1 files changed, 73 insertions, 0 deletions
diff --git a/gnu/usr.bin/perl/t/lib/thread.t b/gnu/usr.bin/perl/t/lib/thread.t
new file mode 100644
index 00000000000..c127d0f28f2
--- /dev/null
+++ b/gnu/usr.bin/perl/t/lib/thread.t
@@ -0,0 +1,73 @@
+#!./perl
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = '../lib';
+    require Config; import Config;
+    if (! $Config{'usethreads'}) {
+	print "1..0\n";
+	exit 0;
+    }
+
+    # XXX known trouble with global destruction
+    $ENV{PERL_DESTRUCT_LEVEL} = 0 unless $ENV{PERL_DESTRUCT_LEVEL} > 3;
+}
+$| = 1;
+print "1..14\n";
+use Thread;
+print "ok 1\n";
+
+sub content
+{
+ print shift;
+ return shift;
+}
+
+# create a thread passing args and immedaietly wait for it.
+my $t = new Thread \&content,("ok 2\n","ok 3\n", 1..1000);
+print $t->join;
+
+# check that lock works ...
+{lock $foo;
+ $t = new Thread sub { lock $foo; print "ok 5\n" };
+ print "ok 4\n";
+}
+$t->join;
+
+sub dorecurse
+{
+ my $val = shift;
+ my $ret;
+ print $val;
+ if (@_)
+  {
+   $ret = Thread->new(\&dorecurse, @_);
+   $ret->join;
+  }
+}
+
+$t = new Thread \&dorecurse, map { "ok $_\n" } 6..10;
+$t->join;
+
+# test that sleep lets other thread run
+$t = new Thread \&dorecurse,"ok 11\n";
+sleep 6;
+print "ok 12\n";
+$t->join;
+
+sub islocked
+{
+ use attrs 'locked';
+ my $val = shift;
+ my $ret;
+ print $val;
+ if (@_)
+  {
+   $ret = Thread->new(\&islocked, shift);
+  }
+ $ret;
+}
+
+$t = Thread->new(\&islocked, "ok 13\n", "ok 14\n");
+$t->join->join;
+