<?php
/**
 * Nextcloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author    Alessandro Cosentino <cosenal@gmail.com>
 * @author    Bernhard Posselt <dev@bernhard-posselt.com>
 * @author    David Guillot <david@guillot.me>
 * @copyright 2012 Alessandro Cosentino
 * @copyright 2012-2014 Bernhard Posselt
 * @copyright 2018 David Guillot
 */

namespace OCA\News\Tests\Unit\Controller;

use OCA\News\Controller\UtilityApiController;
use OCA\News\Service\StatusService;
use OCA\News\Service\UpdaterService;
use OCP\IConfig;
use OCP\IRequest;
use OCP\IUser;
use OCP\IUserSession;

use PHPUnit\Framework\TestCase;

class UtilityApiControllerTest extends TestCase
{

    /**
     * @var \PHPUnit\Framework\MockObject\MockObject|IConfig
     */
    private $settings;

    /**
     * @var \PHPUnit\Framework\MockObject\MockObject|IRequest
     */
    private $request;

    /**
     * @var \PHPUnit\Framework\MockObject\MockObject|IUserSession
     */
    private $userSession;

    /**
     * @var \PHPUnit\Framework\MockObject\MockObject|IUser
     */
    private $user;

    /**
     * @var UtilityApiController
     */
    private $newsAPI;

    /**
     * @var string
     */
    private $appName;

    /**
     * @var \PHPUnit\Framework\MockObject\MockObject|StatusService
     */
    private $status;

    /**
     * @var \PHPUnit\Framework\MockObject\MockObject|UpdaterService
     */
    private $updateService;

    protected function setUp(): void
    {
        $this->appName = 'news';
        $this->settings = $this->getMockBuilder(IConfig::class)
             ->disableOriginalConstructor()
             ->getMock();
        $this->request = $this->getMockBuilder(IRequest::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->userSession = $this->getMockBuilder(IUserSession::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->user = $this->getMockBuilder(IUser::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->userSession->expects($this->any())
            ->method('getUser')
            ->will($this->returnValue($this->user));
        $this->status = $this->getMockBuilder(StatusService::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->updateService = $this->getMockBuilder(UpdaterService::class)
            ->disableOriginalConstructor()
            ->getMock();
        $this->newsAPI = new UtilityApiController(
            $this->request,
            $this->userSession,
            $this->updateService,
            $this->settings,
            $this->status
        );
    }


    public function testGetVersion()
    {
        $this->settings->expects($this->once())
            ->method('getAppValue')
            ->with(
                $this->equalTo($this->appName),
                $this->equalTo('installed_version')
            )
            ->will($this->returnValue('1.0'));

        $response = $this->newsAPI->version();
        $version = $response['version'];

        $this->assertEquals('1.0', $version);
    }


    public function testBeforeUpdate()
    {
        $this->updateService->expects($this->once())
            ->method('beforeUpdate');
        $this->newsAPI->beforeUpdate();
    }


    public function testAfterUpdate()
    {
        $this->updateService->expects($this->once())
            ->method('afterUpdate');
        $this->newsAPI->afterUpdate();
    }


    public function testStatus()
    {
        $in = ['hi'];
        $this->status->expects($this->once())
            ->method('getStatus')
            ->will($this->returnValue($in));
        $result = $this->newsAPI->status();

        $this->assertEquals($in, $result);
    }


}