From: Ash Berlin <ash@cpan.org>
Date: Mon, 7 Jan 2008 19:01:00 +0000 (+0000)
Subject: POE signal test
X-Git-Tag: 0.15~22
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=24b6fd77f2d0f29555c753ea2fcc814368068d65;p=gitmo%2FMooseX-Daemonize.git

POE signal test
---

diff --git a/t/31.with_pid_file_and_poe.t b/t/31.with_pid_file_and_poe.t
new file mode 100644
index 0000000..740090f
--- /dev/null
+++ b/t/31.with_pid_file_and_poe.t
@@ -0,0 +1,128 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Cwd;
+use File::Spec::Functions;
+
+use Test::More;
+use Test::Exception;
+use Test::Moose;
+
+BEGIN {
+    eval 'use POE::Kernel;';
+    plan skip_all => "POE required for this test" if $@;
+    plan no_plan => 1;
+    use_ok('MooseX::Daemonize::Core');
+    
+}
+
+use constant DEBUG => 0;
+
+my $CWD                = Cwd::cwd;
+my $PIDFILE            = catfile($CWD, 'test-app.pid');
+$ENV{MX_DAEMON_STDOUT} = catfile($CWD, 'Out.txt');
+$ENV{MX_DAEMON_STDERR} = catfile($CWD, 'Err.txt');
+
+{
+    package MyFooDaemon;
+    use Moose;
+    use POE;
+    
+    with 'MooseX::Daemonize::WithPidFile';
+         
+    sub init_pidfile {
+        MooseX::Daemonize::Pid::File->new( file => $PIDFILE )
+    }
+    
+    sub start {
+        my $self = shift;
+        
+        # this tests our bad PID 
+        # cleanup functionality.
+        print "Our parent PID is " . $self->pidfile->pid . "\n" if ::DEBUG;
+        
+        $self->daemonize;
+        return unless $self->is_daemon;
+
+        my $session = POE::Session->create(
+          inline_states => {
+            say_hello => sub { 
+              my ($kernel, $heap) = @_[KERNEL, HEAP];
+
+              print "Hello from $$\n";
+
+              $heap->[0] = $kernel->delay_set('say_hello', 10);
+            },
+            _start => sub {
+              my ($kernel, $heap) = @_[KERNEL, HEAP];
+              $kernel->sig( INT => 'terminate');
+
+              $kernel->yield('say_hello');
+            },
+            terminate => sub {
+              my ($kernel, $heap) = @_[KERNEL, HEAP];
+            }
+          },
+          heap => [ 0 ]
+        );
+        
+        
+        # make it easy to find with ps
+        $0 = 'test-app-2';
+        POE::Kernel->run;
+        exit;
+    }
+}
+
+my $d = MyFooDaemon->new( pidfile => $PIDFILE );
+isa_ok($d, 'MyFooDaemon');
+does_ok($d, 'MooseX::Daemonize::Core');
+does_ok($d, 'MooseX::Daemonize::WithPidFile');
+
+ok($d->has_pidfile, '... we have a pidfile value');
+
+{
+    my $p = $d->pidfile;
+    isa_ok($p, 'MooseX::Daemonize::Pid::File');
+    #diag $p->dump;
+}
+
+ok(!(-e $PIDFILE), '... the PID file does not exist yet');
+
+lives_ok {
+    $d->start;
+} '... successfully daemonized from (' . $$ . ')';
+
+my $p = $d->pidfile;
+isa_ok($p, 'MooseX::Daemonize::Pid::File');
+#diag $p->dump;
+
+sleep(2);
+
+ok($p->does_file_exist, '... the PID file exists');
+ok($p->is_running, '... the daemon process is running (' . $p->pid . ')');
+
+my $pid = $p->pid;
+if (DEBUG) {
+    diag `ps $pid`;
+    diag "-------";
+    diag `ps -x | grep test-app`;
+    diag "-------";
+    diag "killing $pid";
+}
+kill INT => $p->pid;
+diag "killed $pid" if DEBUG;
+sleep(2);
+if (DEBUG) {
+    diag `ps $pid`;
+    diag "-------";
+    diag `ps -x | grep test-app`;
+}
+
+ok(!$p->is_running, '... the daemon process is no longer running (' . $p->pid . ')');
+ok(!(-e $PIDFILE), '... the PID file has been removed');
+
+unlink $ENV{MX_DAEMON_STDOUT};
+unlink $ENV{MX_DAEMON_STDERR};