<?php
namespace Incoviba\Test\Service\MQTT;

use Psr\Log\LoggerInterface;
use PHPUnit\Framework\TestCase;
use xobotyi\beansclient\BeansClient;
use xobotyi\beansclient\Connection;
use xobotyi\beansclient\Exception\JobException;
use xobotyi\beansclient\Job;
use Incoviba\Exception\MQTT\MissingJob;
use Incoviba\Service\MQTT\Beanstalkd;

class BeanstalkdTest extends TestCase
{
    protected LoggerInterface $logger;
    protected BeansClient $client;
    protected function setUp(): void
    {
        $this->logger = $this->getMockBuilder(LoggerInterface::class)->getMock();
        $this->client = $this->getMockBuilder(BeansClient::class)->disableOriginalConstructor()->getMock();
    }

    public function testExists(): void
    {
        $stats = ['current-jobs-ready' => 1];
        $this->client->method('watchTube')->willReturn($this->client);
        $this->client->method('statsTube')->willReturn($stats);
        $service = new Beanstalkd($this->logger, $this->client);
        $this->assertTrue($service->exists());
    }
    public function testNotExists(): void
    {
        $stats = ['current-jobs-ready' => 0];
        $this->client->method('watchTube')->willReturn($this->client);
        $this->client->method('statsTube')->willReturn($stats);
        $service = new Beanstalkd($this->logger, $this->client);
        $this->assertFalse($service->exists());
    }
    public function testGet(): void
    {
        $jobData = [
            'id' => 1,
            'configuration' => [
                'type' => 'service',
            ],
            'created_at' => '2020-01-01 00:00:00',
        ];
        $connection = $this->getMockBuilder(Connection::class)->disableOriginalConstructor()->getMock();
        $connection->method('isActive')->willReturn(true);
        $this->client->method('getConnection')->willReturn($connection);
        $this->client->method('watchTube')->willReturn($this->client);
        $this->client->method('statsTube')->willReturn(['current-jobs-ready' => 1]);
        $job = new Job($this->client, 1, 'ready', json_encode($jobData));
        $this->client->method('reserve')->willReturn($job);
        $service = new Beanstalkd($this->logger, $this->client);
        $this->assertEquals(json_encode($jobData), $service->get());
    }
    public function testGetException(): void
    {
        $this->client->method('watchTube')->willReturn($this->client);
        $this->client->method('statsTube')->willReturn(['current-jobs-ready' => 0]);
        $service = new Beanstalkd($this->logger, $this->client);
        $this->expectException(MissingJob::class);
        $service->get();

        $this->client->method('statsTube')->willReturn(['current-jobs-ready' => 1]);
        $exception = new JobException();
        $this->client->method('reserve')->willThrowException($exception);
        $this->expectException(MissingJob::class);
        $service->get();
    }
    public function testSet(): void
    {
        $this->client->method('useTube')->willReturn($this->client);
        $this->client->method('put');
        $service = new Beanstalkd($this->logger, $this->client);
        $service->set('test');
        $this->assertTrue(true);
    }
    public function testSetException(): void
    {
        $this->client->method('useTube')->willReturn($this->client);
        $exception = new JobException();
        $this->client->method('put')->willThrowException($exception);
        $service = new Beanstalkd($this->logger, $this->client);
        $service->set('test');
        $this->assertTrue(true);
    }
    public function testRemove(): void
    {
        $this->client->method('useTube')->willReturn($this->client);
        $this->client->method('delete')->willReturn(true);
        $service = new Beanstalkd($this->logger, $this->client);
        $service->remove(1);
        $this->assertTrue(true);

        $this->client->method('delete')->willReturn(false);
        $service->remove(1);
        $this->assertTrue(true);
    }
}