ok,.. more tests and stuff

[gitmo/MooseX-Daemonize.git] / t / 30.with_pid_file.t

diff --git a/t/30.with_pid_file.t b/t/30.with_pid_file.t
new file mode 100644 (file)
index 0000000..30bf176
--- /dev/null
+++ b/t/30.with_pid_file.t
@@ -0,0 +1,99 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Cwd;
+use File::Spec::Functions;
+
+use Test::More no_plan => 1;
+use Test::Exception;
+use Test::Moose;
+
+BEGIN {
+    use_ok('MooseX::Daemonize::Core');  
+}
+
+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;
+    
+    with 'MooseX::Daemonize::Core', 
+         'MooseX::Daemonize::WithPidFile';
+         
+    sub init_pidfile {
+        MooseX::Daemonize::Pid::File->new( file => $PIDFILE )
+    }
+    
+    sub start {
+        my $self = shift;
+        
+        $self->daemonize;
+        return unless $self->is_daemon;
+        
+        $self->pidfile->write;
+        
+        # make it easy to find with ps
+        $0 = 'test-app';
+        $SIG{INT} = sub { 
+            print "Got INT! Oh Noes!"; 
+            $self->pidfile->remove;
+            exit;
+        };      
+        while (1) {
+            print "Hello from $$\n"; 
+            sleep(10);       
+        }
+        exit;
+    }
+}
+
+my $d = MyFooDaemon->new( pidfile => $PIDFILE );
+isa_ok($d, 'MyFooDaemon');
+does_ok($d, 'MooseX::Daemonize::Core');
+does_ok($d, 'MooseX::Daemonize::WithPidFile');
+
+ok($d->has_pidfile, '... we have a pidfile value');
+
+{
+    my $p = $d->pidfile;
+    isa_ok($p, 'MooseX::Daemonize::Pid::File');
+    #diag $p->dump;
+}
+
+ok(!(-e $PIDFILE), '... the PID file does not exist yet');
+
+lives_ok {
+    $d->start;
+} '... successfully daemonized from (' . $$ . ')';
+
+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;
+diag `ps $pid`;
+diag "-------";
+diag `ps -x | grep test-app`;
+diag "-------";
+diag "killing $pid";
+kill INT => $p->pid;
+diag "killed $pid";
+sleep(2);
+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');
+