#!/usr/bin/perl

use strict;
use warnings;

use parent qw(Test::Class);
use Test::More;

use lib 'lib';

use t::Utils;

use Ubic::Service::Common;

sub setup :Test(setup) {
    rebuild_tfiles();
}

sub common_service :Tests(7) {
    my $running;
    my $service = Ubic::Service::Common->new({
        start => sub {
            $running++;
        },
        stop => sub {
            $running--;
        },
        status => sub {
            if ($running) {
                return 'running';
            } else {
                return 'not running';
            }
        },
        name => 'some-service',
    });
    is($service->start, 'started', 'start works');
    is($service->status, 'running', 'status after start');

    is($service->stop, 'stopped', 'stop works');
    is($service->status, 'not running', 'status after stop');

    $service->start;
    is($service->start, 'already running', 'double start');

    is($service->stop, 'stopped', 'stop after double start');
    is($service->stop, 'not running', 'double stop');
}

sub common_service_result_objects :Tests(7) {
    my $running;
    use Ubic::Result qw(result);
    my $service = Ubic::Service::Common->new({
        start => sub {
            $running++;
            return result('started', 'preved');
        },
        stop => sub {
            $running--;
            return result('stopped', 'hello');
        },
        status => sub {
            if ($running) {
                return result('running', 'hi');
            } else {
                return 'not running';
            }
        },
        name => 'some-service',
    });
    is($service->start, 'started (preved)', 'start works');
    is($service->status, 'running (hi)', 'status after start');

    is($service->stop, 'stopped (hello)', 'stop works');
    is($service->status, 'not running', 'status after stop');

    $service->start;
    is($service->start, 'already running', 'double start');

    is($service->stop, 'stopped (hello)', 'stop after double start');
    is($service->stop, 'not running', 'double stop');
}

sub custom_commands :Tests(2) {
    my $running;
    my $service = Ubic::Service::Common->new({
        start => sub {
            $running++;
        },
        stop => sub {
            $running--;
        },
        status => sub {
            if ($running) {
                return 'running';
            } else {
                return 'not running';
            }
        },
        name => 'some-service',
        custom_commands => {
            preved => sub { return 'medved' },
            hitler => sub { return 'kaput' },
        }
    });
    is_deeply([sort $service->custom_commands], [qw/ hitler preved /], 'custom_commands method works');
    is_deeply(scalar($service->do_custom_command('preved')), 'medved', 'do_custom_command method works');
}

__PACKAGE__->new->runtests;