From: Artur Bergman <sky@nanisky.com>
Date: Mon, 15 Apr 2002 21:26:16 +0000 (+0000)
Subject: Test arrays containing references, and references to shared arrays.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=8eea0bff6059ac3faeb98a77b8800104ef51fb78;p=p5sagit%2Fp5-mst-13.2.git

Test arrays containing references, and references to shared arrays.

p4raw-id: //depot/perl@15933
---

diff --git a/ext/threads/shared/t/av_refs.t b/ext/threads/shared/t/av_refs.t
new file mode 100644
index 0000000..334af6b
--- /dev/null
+++ b/ext/threads/shared/t/av_refs.t
@@ -0,0 +1,66 @@
+BEGIN {
+#    chdir 't' if -d 't';
+#    push @INC ,'../lib';
+    require Config; import Config;
+    unless ($Config{'useithreads'}) {
+        print "1..0 # Skip: no useithreads\n";
+        exit 0;
+    }
+}
+
+
+sub ok {
+    my ($id, $ok, $name) = @_;
+
+    # You have to do it this way or VMS will get confused.
+    print $ok ? "ok $id - $name\n" : "not ok $id - $name\n";
+
+    printf "# Failed test at line %d\n", (caller)[2] unless $ok;
+
+    return $ok;
+}
+
+use ExtUtils::testlib;
+use strict;
+BEGIN { print "1..11\n" };
+use threads;
+use threads::shared;
+ok(1,1,"loaded");
+
+my $sv;
+share($sv);
+$sv = "hi";
+my @av;
+share(@av);
+push @av, $sv;
+ok(2, $av[0] eq "hi");
+push @av, "foo";
+ok(3, $av[1] eq 'foo');
+my $av = threads->create(sub {	
+    my $av;	
+    my @av2;
+    share($av);
+    share(@av2);
+    $av = \@av2;
+    push @$av, "bar", \@av;
+    return $av;
+})->join();
+ok(4,$av->[0] eq "bar");
+ok(5,$av->[1]->[0] eq 'hi');
+threads->create(sub { $av[0] = "hihi" })->join();
+ok(6,$av->[1]->[0] eq 'hihi');
+ok(7, pop(@{$av->[1]}) eq "foo");
+ok(8, scalar(@{$av->[1]}) == 1);
+threads->create(sub { @$av = () })->join();
+threads->create(sub { ok(9, scalar @$av == 0)})->join();
+threads->create(sub { unshift(@$av, threads->create(sub { my @array; share(@array); return \@array})->join())})->join();
+ok(10, ref($av->[0]) eq 'ARRAY');
+threads->create(sub { push @{$av->[0]}, \@av })->join();
+threads->create(sub { $av[0] = 'testtest'})->join();
+threads->create(sub { ok(11, $av->[0]->[0]->[0] eq 'testtest')})->join();
+
+
+
+
+
+