#!/usr/bin/perl
-# live_fork.t
+# live_fork.t
# Copyright (c) 2006 Jonathan Rockway <jrockway@cpan.org>
=head1 SYNOPSIS
use strict;
use warnings;
use Test::More;
-use YAML;
use FindBin;
use lib "$FindBin::Bin/lib";
use Catalyst::Test qw(TestApp);
-plan 'skip_all' if !-e '/bin/ls'; # see if /bin/ls exists
-plan tests => 4; # otherwise
+eval 'use YAML';
+plan skip_all => 'YAML required' if $@;
-ok(my $result = get('/fork/%2Fbin%2Fls'), 'get /fork//bin/ls');
-my @result = split /$/m, $result;
-$result = join "", @result[-4..-1];
+plan skip_all => 'Using remote server (and REMOTE_FORK not set)'
+ if $ENV{CATALYST_SERVER} && !$ENV{REMOTE_FORK};
-my $result_ref = eval { Load($result) };
-ok($result_ref, 'is YAML');
-is($result_ref->{code}, 0, 'exited successfully');
-like($result_ref->{result}, qr{^/bin/ls[^:]}, 'contains ^/bin/ls$');
+plan skip_all => 'Skipping fork tests: no /bin/ls'
+ if !-e '/bin/ls'; # see if /bin/ls exists
+
+{
+ ok(my $result = get('/fork/system/%2Fbin%2Fls'), 'system');
+
+ if (my $result_ref = result_ok($result)) {
+ ok($result_ref, 'is YAML');
+ is($result_ref->{result}, 0, 'exited OK');
+ }
+}
+
+{
+ ok(my $result = get('/fork/backticks/%2Fbin%2Fls'), '`backticks`');
+
+ if (my $result_ref = result_ok($result)) {
+ ok($result_ref, 'is YAML');
+ is($result_ref->{code}, 0, 'exited successfully');
+ like($result_ref->{result}, qr{^/bin/ls[^:]}, 'contains ^/bin/ls$');
+ like($result_ref->{result}, qr{\n.*\n}m, 'contains two newlines');
+ }
+}
+
+{
+ ok(my $result = get('/fork/fork'), 'fork');
+
+ if (my $result_ref = result_ok($result)) {
+ ok($result_ref, 'is YAML');
+ isnt($result_ref->{pid}, 0, q{fork's "pid" wasn't 0});
+ isnt($result_ref->{pid}, $$, 'fork got a new pid');
+ is($result_ref->{result}, 'ok', 'fork was effective');
+ }
+}
+
+sub result_ok {
+ my $result = shift;
+
+ unlike( $result, qr/FATAL/, 'result is not an error' )
+ or return;
+
+ $result =~ s/\r\n|\r/\n/g;
+
+ return eval { Load($result) };
+}
+
+done_testing;