MyShaarli/tests/front/controller/visitor/FrontControllerMockHelper.php

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<?php
declare(strict_types=1);
namespace Shaarli\Front\Controller\Visitor;
use PHPUnit\Framework\MockObject\MockObject;
use Shaarli\Bookmark\BookmarkServiceInterface;
use Shaarli\Config\ConfigManager;
use Shaarli\Container\ShaarliTestContainer;
use Shaarli\Formatter\BookmarkFormatter;
use Shaarli\Formatter\BookmarkRawFormatter;
use Shaarli\Formatter\FormatterFactory;
use Shaarli\Plugin\PluginManager;
use Shaarli\Render\PageBuilder;
use Shaarli\Render\PageCacheManager;
use Shaarli\Security\LoginManager;
use Shaarli\Security\SessionManager;
/**
* Trait FrontControllerMockHelper
*
* Helper trait used to initialize the ShaarliContainer and mock its services for controller tests.
*
* @property ShaarliTestContainer $container
* @package Shaarli\Front\Controller
*/
trait FrontControllerMockHelper
{
/** @var ShaarliTestContainer */
protected $container;
/**
* Mock the container instance and initialize container's services used by tests
*/
protected function createContainer(): void
{
$this->container = $this->createMock(ShaarliTestContainer::class);
$this->container->loginManager = $this->createMock(LoginManager::class);
// Config
$this->container->conf = $this->createMock(ConfigManager::class);
$this->container->conf->method('get')->willReturnCallback(function (string $parameter, $default) {
return $default === null ? $parameter : $default;
});
// PageBuilder
$this->container->pageBuilder = $this->createMock(PageBuilder::class);
$this->container->pageBuilder
->method('render')
->willReturnCallback(function (string $template): string {
return $template;
})
;
// Plugin Manager
$this->container->pluginManager = $this->createMock(PluginManager::class);
// BookmarkService
$this->container->bookmarkService = $this->createMock(BookmarkServiceInterface::class);
// Formatter
$this->container->formatterFactory = $this->createMock(FormatterFactory::class);
$this->container->formatterFactory
->method('getFormatter')
->willReturnCallback(function (): BookmarkFormatter {
return new BookmarkRawFormatter($this->container->conf, true);
})
;
// CacheManager
$this->container->pageCacheManager = $this->createMock(PageCacheManager::class);
// SessionManager
$this->container->sessionManager = $this->createMock(SessionManager::class);
// $_SERVER
$this->container->environment = [
'SERVER_NAME' => 'shaarli',
'SERVER_PORT' => '80',
'REQUEST_URI' => '/daily-rss',
];
}
/**
* Pass a reference of an array which will be populated by `pageBuilder->assign` calls during execution.
*
* @param mixed $variables Array reference to populate.
*/
protected function assignTemplateVars(array &$variables): void
{
$this->container->pageBuilder
->expects(static::atLeastOnce())
->method('assign')
->willReturnCallback(function ($key, $value) use (&$variables) {
$variables[$key] = $value;
return $this;
})
;
}
protected static function generateString(int $length): string
{
// bin2hex(random_bytes) generates string twice as long as given parameter
$length = (int) ceil($length / 2);
return bin2hex(random_bytes($length));
}
/**
* Force to be used in PHPUnit context.
*/
protected abstract function createMock($originalClassName): MockObject;
}