Lochmueller\LanguageDetection\Tests\Unit\Middleware\LanguageDetectionMiddlewareTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testMiddlewareWillExecuteDefaultHandler()	0	12	1
A	testMiddlewareWillExecuteLanguageDetection()	0	9	1

<?php

declare(strict_types=1);

namespace Lochmueller\LanguageDetection\Tests\Unit\Middleware;

use Lochmueller\LanguageDetection\Handler\Exception\NoSelectedLanguageException;

The type Lochmueller\LanguageDetection\Handler\Exception\NoSelectedLanguageException was not found. Maybe you did not declare it correctly or list all dependencies?

use Lochmueller\LanguageDetection\Handler\LanguageDetectionHandler;
use Lochmueller\LanguageDetection\Middleware\LanguageDetectionMiddleware;
use Lochmueller\LanguageDetection\Tests\Unit\AbstractUnitTest;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use TYPO3\CMS\Core\Http\NullResponse;

/**
 * @internal
 *
 * @coversNothing
 */
class LanguageDetectionMiddlewareTest extends AbstractUnitTest
{
    /**
     * @covers \Lochmueller\LanguageDetection\Middleware\LanguageDetectionMiddleware
     */
    public function testMiddlewareWillExecuteLanguageDetection(): void
    {
        $languageDetectionHandler = $this->createStub(LanguageDetectionHandler::class);
        $languageDetectionHandler->method('handle')->willReturn(new NullResponse());

        $middleware = new LanguageDetectionMiddleware($languageDetectionHandler);
        $result = $middleware->process($this->createMock(ServerRequestInterface::class), $this->createMock(RequestHandlerInterface::class));

        self::assertInstanceOf(NullResponse::class, $result);
    }

    /**
     * @covers \Lochmueller\LanguageDetection\Handler\Exception\NoSelectedLanguageException
     * @covers \Lochmueller\LanguageDetection\Middleware\LanguageDetectionMiddleware
     */
    public function testMiddlewareWillExecuteDefaultHandler(): void
    {
        $languageDetectionHandler = $this->createStub(LanguageDetectionHandler::class);
        $languageDetectionHandler->method('handle')->willThrowException(new NoSelectedLanguageException());

        $defaultHandler = $this->createStub(RequestHandlerInterface::class);
        $defaultHandler->method('handle')->willReturn(new NullResponse());

        $middleware = new LanguageDetectionMiddleware($languageDetectionHandler);
        $result = $middleware->process($this->createMock(ServerRequestInterface::class), $defaultHandler);

        self::assertInstanceOf(NullResponse::class, $result);
    }
}