ipc: add wq_broadcast

[public-inbox.git] / t / ipc.t

diff --git a/t/ipc.t b/t/ipc.t
index 345024bd9038e3bcab03e9cce205305b4211226c..ca88eb59d4ed8fe4dc16fcd2d24ea7c973e060c6 100644 (file)
--- a/t/ipc.t
+++ b/t/ipc.t
@@ -9,6 +9,7 @@ use Fcntl qw(SEEK_SET);
 use Digest::SHA qw(sha1_hex);
 require_mods(qw(Storable||Sereal));
 require_ok 'PublicInbox::IPC';
+my ($tmpdir, $for_destroy) = tmpdir();
 state $once = eval <<'';
 package PublicInbox::IPC;
 use strict;
@@ -31,6 +32,12 @@ sub test_sha {
        print { $self->{1} } sha1_hex($buf), "\n";
        $self->{1}->flush;
 }
+sub test_append_pid {
+       my ($self, $file) = @_;
+       open my $fh, '>>', $file or die "open: $!";
+       $fh->autoflush(1);
+       print $fh "$$\n" or die "print: $!";
+}
 1;
 
 my $ipc = bless {}, 'PublicInbox::IPC';
@@ -83,11 +90,8 @@ $test->('local');
        defined($pid) or BAIL_OUT 'no spawn, no test';
        is($ipc->ipc_do('test_pid'), $pid, 'worker pid returned');
        $test->('worker');
-       {
-               my ($tmp, $for_destroy) = tmpdir();
-               $ipc->ipc_lock_init("$tmp/lock");
-               is($ipc->ipc_do('test_pid'), $pid, 'worker pid returned');
-       }
+       $ipc->ipc_lock_init("$tmpdir/lock");
+       is($ipc->ipc_do('test_pid'), $pid, 'worker pid returned');
        $ipc->ipc_worker_stop;
        ok(!kill(0, $pid) && $!{ESRCH}, 'worker stopped');
 }
@@ -167,18 +171,21 @@ SKIP: {
        $SIG{__WARN__} = 'DEFAULT';
        is($ipc->wq_workers_start('wq', 1), $$, 'workers started again');
        is($ipc->wq_workers, 1, '1 worker started');
-       SKIP: {
-               $ipc->WQ_MAX_WORKERS > 1 or
-                       skip 'Inline::C or Socket::MsgHdr not available', 4;
-               $ipc->wq_worker_incr;
-               is($ipc->wq_workers, 2, 'worker count bumped');
-               $ipc->wq_worker_decr;
-               $ipc->wq_worker_decr_wait(10);
-               is($ipc->wq_workers, 1, 'worker count lowered');
-               is($ipc->wq_workers(2), 2, 'worker count set');
-               is($ipc->wq_workers, 2, 'worker count stayed set');
-       }
+
+       $ipc->wq_worker_incr;
+       is($ipc->wq_workers, 2, 'worker count bumped');
+       $ipc->wq_worker_decr;
+       $ipc->wq_worker_decr_wait(10);
+       is($ipc->wq_workers, 1, 'worker count lowered');
+       is($ipc->wq_workers(2), 2, 'worker count set');
+       is($ipc->wq_workers, 2, 'worker count stayed set');
+
+       $ipc->wq_broadcast('test_append_pid', "$tmpdir/append_pid");
        $ipc->wq_close;
+       open my $fh, '<', "$tmpdir/append_pid" or BAIL_OUT "open: $!";
+       chomp(my @pids = <$fh>);
+       my %pids = map { $_ => 1 } grep(/\A[0-9]+\z/, @pids);
+       is(scalar keys %pids, 2, 'broadcast hit both PIDs');
        is($ipc->wq_workers, undef, 'workers undef after close');
 }