127 lines
4.9 KiB
PHP
127 lines
4.9 KiB
PHP
<?php
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namespace App\Tests\Domain\Scraping\Application\CommandHandler;
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use App\Domain\Scraping\Application\Command\ScrapeChapter;
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use App\Domain\Scraping\Application\CommandHandler\ScrapeChapterHandler;
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use App\Domain\Scraping\Domain\Event\ChapterScraped;
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use App\Domain\Scraping\Domain\Event\ChapterScrapingFailed;
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use App\Domain\Scraping\Domain\Event\ChapterScrapingStarted;
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use App\Domain\Scraping\Domain\Model\Chapter;
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use App\Domain\Scraping\Domain\Model\ScrapingStatus;
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use App\Tests\Domain\Scraping\Adapter\InMemoryChapterRepository;
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use App\Tests\Domain\Scraping\Adapter\InMemoryCbzGenerator;
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use App\Tests\Domain\Scraping\Adapter\InMemoryEventBus;
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use App\Tests\Domain\Scraping\Adapter\InMemoryImageDownloader;
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use App\Tests\Domain\Scraping\Adapter\InMemoryMangaRepository;
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use App\Tests\Domain\Scraping\Adapter\InMemoryScraperAdapter;
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use App\Tests\Domain\Scraping\Adapter\InMemoryScrapingJobRepository;
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use App\Tests\Domain\Scraping\Adapter\InMemorySourceRepository;
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use PHPUnit\Framework\TestCase;
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class ScrapeChapterHandlerTest extends TestCase
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{
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private InMemoryScraperAdapter $scraper;
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private InMemoryImageDownloader $imageDownloader;
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private InMemoryCbzGenerator $cbzGenerator;
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private InMemoryScrapingJobRepository $scrapingJobRepository;
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private InMemoryChapterRepository $chapterRepository;
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private InMemoryMangaRepository $mangaRepository;
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private InMemorySourceRepository $sourceRepository;
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private InMemoryEventBus $eventBus;
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private ScrapeChapterHandler $handler;
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protected function setUp(): void
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{
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$this->scraper = new InMemoryScraperAdapter();
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$this->imageDownloader = new InMemoryImageDownloader();
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$this->cbzGenerator = new InMemoryCbzGenerator('/test/project/dir');
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$this->scrapingJobRepository = new InMemoryScrapingJobRepository();
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$this->chapterRepository = new InMemoryChapterRepository();
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$this->mangaRepository = new InMemoryMangaRepository();
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$this->sourceRepository = new InMemorySourceRepository();
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$this->eventBus = new InMemoryEventBus();
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$this->chapterRepository->save(new Chapter(
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id: '1',
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mangaId: 'test-manga',
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chapterNumber: 2,
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volumeNumber: 1,
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cbzPath: null,
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));
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$this->handler = new ScrapeChapterHandler(
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$this->scraper,
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$this->imageDownloader,
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$this->cbzGenerator,
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$this->scrapingJobRepository,
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$this->chapterRepository,
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$this->mangaRepository,
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$this->sourceRepository,
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$this->eventBus
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);
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}
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public function testHandleSuccessfully(): void
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{
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$command = new ScrapeChapter(
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mangaId: 'test-manga',
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chapterNumber: '2',
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sourceId: 'test-source'
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);
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$this->handler->handle($command);
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$scrapingJobs = $this->scrapingJobRepository->getJobs();
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$this->assertCount(1, $scrapingJobs);
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$job = $scrapingJobs[0];
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$dispatchedMessages = $this->eventBus->getDispatchedMessages();
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$this->assertCount(2, $dispatchedMessages);
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$this->assertInstanceOf(ChapterScrapingStarted::class, $dispatchedMessages[0]);
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$this->assertInstanceOf(ChapterScraped::class, $dispatchedMessages[1]);
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$this->assertEquals($job->getId(), $dispatchedMessages[0]->getJobId());
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$chapter = $this->chapterRepository->getByMangaIdAndChapterNumber('test-manga', 2);
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$this->assertNotNull($chapter->cbzPath);
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}
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public function testHandleThrowsException(): void
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{
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$command = new ScrapeChapter(
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mangaId: 'test-manga',
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chapterNumber: '2',
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sourceId: 'test-source'
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);
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$exception = new \Exception('Scraping failed');
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$this->scraper->simulateError($exception);
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$this->expectException(\Exception::class);
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$this->expectExceptionMessage('Scraping failed');
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$this->handler->handle($command);
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$dispatchedMessages = $this->eventBus->getDispatchedMessages();
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$this->assertCount(2, $dispatchedMessages);
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$this->assertInstanceOf(ChapterScrapingStarted::class, $dispatchedMessages[0]);
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$this->assertInstanceOf(ChapterScrapingFailed::class, $dispatchedMessages[1]);
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$this->assertEquals('test-manga', $dispatchedMessages[1]->getMangaId());
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$this->assertEquals('2', $dispatchedMessages[1]->getChapterNumber());
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$this->assertEquals('Scraping failed', $dispatchedMessages[1]->getReason());
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$jobs = $this->scrapingJobRepository->getJobs();
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$this->assertCount(1, $jobs);
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$this->assertEquals(ScrapingStatus::FAILED, $jobs[0]->status);
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$this->assertEquals('Scraping failed', $jobs[0]->failureReason);
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}
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protected function tearDown(): void
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{
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$this->scrapingJobRepository->clear();
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$this->chapterRepository->clear();
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$this->mangaRepository->clear();
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$this->sourceRepository->clear();
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}
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}
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