Saito\Test\IntegrationTestCase

Complexity

Total Complexity

29

Size/Duplication

Total Lines	304
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	13

Importance

Changes

0

18 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	8	1
A	tearDown()	0	9	1
A	_setAjax()	0	5	1
A	_unsetAjax()	0	4	1
A	_setJson()	0	6	1
A	_unsetJson()	0	6	1
A	_setUserAgent()	0	7	2
A	_unsetUserAgent()	0	4	1
A	getMockForTable()	0	13	1
A	loginJwt()	0	13	1
A	_loginUser()	0	11	1
A	_logoutUser()	0	11	3
A	_sendRequest()	0	7	1
A	skipOnDataSource()	0	11	2
A	markUpdated()	0	5	1
B	assertRouteForRole()	0	34	8
A	assertRedirectLogin()	0	12	1
A	assertResponseContainsTags()	0	7	1

<?php

declare(strict_types = 1);

/**
 * Saito - The Threaded Web Forum
 *
 * @copyright Copyright (c) the Saito Project Developers 2012-2018
 * @link https://github.com/Schlaefer/Saito
 * @license http://opensource.org/licenses/MIT
 */

namespace Saito\Test;

use App\Test\Fixture\UserFixture;

use Cake\Core\Configure;
use Cake\Event\Event;
use Cake\Event\EventManager;
use Cake\ORM\TableRegistry;
use Cake\Routing\Router;
use Cake\TestSuite\IntegrationTestTrait;
use Cake\TestSuite\TestCase;

/**
 * Setup/teardown, helper and assumptions for Saito integration tests
 */
abstract class IntegrationTestCase extends TestCase
{
    use AssertTrait;
    use IntegrationTestTrait {
        _sendRequest as _sendRequestParent;
    }
    use SecurityMockTrait;
    use TestCaseTrait {
        getMockForTable as getMockForTableParent;
    }

    /**
     * @var array cache environment variables
     */
    protected $_env = [];

    /**
     * {@inheritDoc}
     */
    public function setUp()
    {
        parent::setUp();
        $this->disableErrorHandlerMiddleware();
        $this->setUpSaito();
        $this->_clearCaches();
        $this->markUpdated();
    }

    /**
     * {@inheritDoc}
     */
    public function tearDown()
    {
        $this->tearDownSaito();
        $this->_unsetAjax();
        $this->_unsetJson();
        $this->_unsetUserAgent();
        parent::tearDown();
        $this->_clearCaches();
    }

    /**
     * set request ajax
     *
     * @return void
     */
    protected function _setAjax()
    {
        $this->disableCsrf();
        $_ENV['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest';
    }

    /**
     * unset request ajax
     *
     * @return void
     */
    protected function _unsetAjax()
    {
        unset($_ENV['HTTP_X_REQUESTED_WITH']);
    }

    /**
     * set request json
     *
     * @return void
     */
    protected function _setJson()
    {
        $this->configRequest([
            'headers' => ['Accept' => 'application/json']
        ]);
    }

    /**
     * unset request json
     *
     * @return void
     */
    protected function _unsetJson()
    {
        $this->configRequest([
            'headers' => ['Accept' => 'text/html,application/xhtml+xml,application/xml']
        ]);
    }

    /**
     * Set user agent
     *
     * @param string $agent agent
     * @return void
     */
    protected function _setUserAgent($agent)
    {
        if (isset($this->_env['HTTP_USER_AGENT'])) {
            $this->_env['HTTP_USER_AGENT'] = $_ENV['HTTP_USER_AGENT'];
        }
        $_ENV['HTTP_USER_AGENT'] = $agent;
    }

    /**
     * Resets user agent
     *
     * @return void
     */
    protected function _unsetUserAgent()
    {
        unset($_ENV['HTTP_USER_AGENT']);
    }

    /**
     * Mocks a table with methods
     *
     * @param string $table table-name
     * @param array $methods methods to mock
     * @return mixed
     */
    public function getMockForTable($table, array $methods = [])
    {
        $Mock = $this->getMockForTableParent($table, $methods);
        EventManager::instance()->on(
            'Controller.initialize',
            function (Event $event) use ($table, $Mock) {

function (\Cake\Event\Event $event) use($table, $Mock) { $Controller = $event->getSubject(); $Controller->{$table} = $Mock; } is of type object<Closure>, but the function expects a array.

                $Controller = $event->getSubject();
                $Controller->{$table} = $Mock;
            }
        );

        return $Mock;
    }

    /**
     * Configure next request as user authenticated with JWT-Token
     *
     * @param int $userId user
     * @return void
     */
    protected function loginJwt(int $userId)
    {
        $jwtKey = Configure::read('Security.cookieSalt');
        $jwtPayload = ['sub' => $userId];
        $jwtToken = \Firebase\JWT\JWT::encode($jwtPayload, $jwtKey);

        $this->configRequest([
            'headers' => [
                'Accept' => 'application/json',
                'Authorization' => 'bearer ' . $jwtToken,
            ]
        ]);
    }

    /**
     * Login user
     *
     * @param int $id user-ID
     * @return mixed
     */
    protected function _loginUser($id)
    {
        // see: http://stackoverflow.com/a/10411128/1372085
        $this->_logoutUser();
        $userFixture = new UserFixture();
        $users = $userFixture->records;
        $user = $users[$id - 1];
        $this->session(['Auth.User' => $user]);

        return $user;
    }

    /**
     * Logout user
     *
     * @return void
     */
    protected function _logoutUser()
    {
        // if user is logged-in it should interfere with test runs
        if (isset($_COOKIE['Saito-AU'])) :
            unset($_COOKIE['Saito-AU']);
        endif;
        if (isset($_COOKIE['Saito'])) :
            unset($_COOKIE['Saito']);
        endif;
        unset($this->_session['Auth.User']);
    }

    /**
     * {@inheritdoc}
     */
    protected function _sendRequest($url, $method, $data = [])
    {
        // Workaround for Cake 3.6 Router on test bug with named routes in plugins
        // "A route named "<foo>" has already been connected to "<bar>".
        Router::reload();
        $this->_sendRequestParent($url, $method, $data);
    }

    /**
     * Skip test on particular datasource
     *
     * @param string $datasource MySQL|Postgres
     * @return void
     */
    protected function skipOnDataSource(string $datasource): void
    {
        $datasource = strtolower($datasource);

        $driver = TableRegistry::get('Entries')->getConnection()->getDriver();

The method Cake\ORM\TableRegistry::get() has been deprecated with message: 3.6.0 Use \Cake\ORM\Locator\TableLocator::get() instead.

        $class = strtolower(get_class($driver));

        if (strpos($class, $datasource)) {
            $this->markTestSkipped("Skipped on datasource '$datasource'");
        }
    }

    /**
     * Marks the Saito installation installed and updated (don't run installer or updater)
     *
     * @return void
     */
    private function markUpdated()
    {
        Configure::write('Saito.installed', true);
        Configure::write('Saito.updated', true);
    }

    /**
     * Check if only specific roles is allowed on action
     *
     * @param string $route URL
     * @param string $role role
     * @param true|string|null $referer true: same as $url, null: none, string: URL
     * @param string $method HTTP-method
     * @return void
     */
    public function assertRouteForRole($route, $role, $referer = true, $method = 'GET')
    {
        if ($referer === true) {
            $referer = $route;
        }
        $method = strtolower($method);
        $types = ['admin' => 3, 'mod' => 2, 'user' => 1, 'anon' => 0];

        foreach ($types as $title => $type) {
            switch ($title) {
                case 'anon':
                    break;
                case 'user':
                    $this->_loginUser(3);
                    break;
                case 'mod':
                    $this->_loginUser(2);
                    break;
                case 'admin':
                    $this->_loginUser(1);
                    break;
            }

            if ($type < $types[$role]) {
                $this->{$method}($route);
                $method = strtoupper($method);
                $this->assertRedirectLogin($referer, "No login redirect for $role on $method $route");
            } else {
                $this->{$method}($route);
                $method = strtoupper($method);
                $this->assertNoRedirect("Redirect wasn't expected for user-role '$role' on $method $route");
            }
        }
    }

    /**
     * Check that an redirect to the login is performed
     *
     * @param string $redirectUrl redirect URL '/where/I/come/from'
     * @param string $msg Message
     * @return void
     */
    public function assertRedirectLogin($redirectUrl = null, string $msg = '')
    {
        /** @var Response $response */
        $response = $this->_controller->response;
        $expected = Router::url([
            '_name' => 'login',
            'plugin' => false,
            '?' => ['redirect' => $redirectUrl]
        ], true);
        $redirectHeader = $response->getHeader('Location')[0];
        $this->assertEquals($expected, $redirectHeader, $msg);
    }

    /**
     * assert contains tags
     *
     * @param array $expected expected
     * @return void
     */
    public function assertResponseContainsTags($expected)
    {
        $this->assertContainsTag(
            $expected,
            (string)$this->_controller->response->getBody()
        );
    }
}