tests for Qpsmtpd/SMTP

* order the ‘use’  pragmas
* compact the new() method
* move fault() tests into t/qpsmtpd-smtp.t

Makefile.PL

@@ -7,7 +7,6 @@ WriteMakefile(
     NAME           => 'qpsmtpd',
     VERSION_FROM   => 'lib/Qpsmtpd.pm',
     PREREQ_PM      => {
-	'Test::Output' => 0,
         'Data::Dumper' => 0,
         'Date::Parse'  => 0,
         'File::Temp'   => 0,
@@ -17,6 +16,9 @@ WriteMakefile(
         'Net::IP'      => 0,
         'Time::HiRes'  => 0,
         'IO::Socket::SSL' => 0,
+# Dev/Test modules
+	    'Test::More'   => 0,
+	    'Test::Output' => 0,
 # modules for specific features
         'Mail::DKIM'         => 0,
         'File::Tail'         => 0,   # log/summarize, log/watch

lib/Qpsmtpd/SMTP.pm

@@ -1,12 +1,15 @@
-package Qpsmtpd::SMTP;
-use Qpsmtpd;
-@ISA = qw(Qpsmtpd);
-my %auth_mechanisms = ();
-
 package Qpsmtpd::SMTP;
 use strict;
-use Carp;
 
+use base 'Qpsmtpd';
+
+use Carp;
+#use Data::Dumper;
+use POSIX qw(strftime);
+use Mail::Header;
+use Net::DNS;
+
+use Qpsmtpd;
 use Qpsmtpd::Connection;
 use Qpsmtpd::Transaction;
 use Qpsmtpd::Plugin;
@@ -15,11 +18,7 @@ use Qpsmtpd::Auth;
 use Qpsmtpd::Address ();
 use Qpsmtpd::Command;
 
-use Mail::Header ();
-
-#use Data::Dumper;
-use POSIX qw(strftime);
-use Net::DNS;
+my %auth_mechanisms = ();
 
 # this is only good for forkserver
 # can't set these here, cause forkserver resets them
@@ -27,19 +26,16 @@ use Net::DNS;
 #$SIG{ALRM} = sub { warn "Connection Timed Out\n"; exit; };
 
 sub new {
-    my $proto = shift;
+    my ($proto, %args) = @_;
     my $class = ref($proto) || $proto;
 
-    my %args = @_;
-
     my $self = bless({args => \%args}, $class);
 
-    my (@commands) = qw(ehlo helo rset mail rcpt data help vrfy noop quit);
-    my (%commands);
-    @commands{@commands} = ('') x @commands;
-
     # this list of valid commands should probably be a method or a set of methods
-    $self->{_commands} = \%commands;
+    $self->{_commands} = {
+        map { $_ => '' } qw(ehlo helo rset mail rcpt data help vrfy noop quit)
+    };
+
     $self->SUPER::_restart(%args) if $args{restart}; # calls Qpsmtpd::_restart()
     $self;
 }

t/misc.t

@@ -1,4 +1,4 @@
-use Test::More tests => 14;
+use Test::More tests => 10;
 use Test::Output;
 use strict;
 use lib 't';
@@ -6,23 +6,6 @@ use_ok('Test::Qpsmtpd');
 
 ok(my ($smtpd, $conn) = Test::Qpsmtpd->new_conn(), "get new connection");
 
-# fault method
-{
-    my $fault;
-    stderr_like { $fault = $smtpd->fault }
-        qr/program fault - command not performed.*Last system error:/ms,
-        'fault outputs proper warning to STDOUT';
-    is($fault->[0], 451, 'fault returns 451');
-};
-{
-    my $fault;
-    stderr_like { $fault = $smtpd->fault('test message') }
-        qr/test message.*Last system error/ms,
-        'fault outputs proper custom warning to STDOUT';
-    is($fault->[1], 'Internal error - try again later - test message',
-       'returns the input message');
-};
-
 # vrfy command
 is(($smtpd->command('VRFY <foo@bar>'))[0], 252, 'VRFY command');
 

t/qpsmtpd-smtp.t

@@ -0,0 +1,45 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+
+use Data::Dumper;
+use Test::More;
+use Test::Output;
+
+use lib 't';
+use lib 'lib';      # test lib/Qpsmtpd/SMTP (vs site_perl)
+
+use_ok('Test::Qpsmtpd');
+use_ok('Qpsmtpd::SMTP');
+
+ok(my $smtp = Qpsmtpd::SMTP->new(), "new smtp");
+ok(my ($smtpd, $conn) = Test::Qpsmtpd->new_conn(), "get new connection");
+
+__new();
+__fault();
+
+done_testing();
+
+sub __new {
+    isa_ok( $smtp, 'Qpsmtpd::SMTP' );
+
+    ok( $smtp->{_commands}, "valid commands populated");
+    $smtp = Qpsmtpd::SMTP->new( key => 'val' );
+    cmp_ok( $smtp->{args}{key}, 'eq', 'val', "new with args");
+
+}
+
+sub __fault {
+
+    my $fault;
+    stderr_like { $fault = $smtpd->fault }
+        qr/program fault - command not performed \(/,
+        'fault outputs proper warning to STDOUT';
+    is($fault->[0], 451, 'fault returns 451');
+
+    stderr_like { $fault = $smtpd->fault('test message') }
+           qr/test message \(/,
+           'fault outputs proper custom warning to STDOUT';
+    is($fault->[1], 'Internal error - try again later - test message',
+           'returns the input message');
+}