fedi-feed-router/tests/Unit/Services/ArticleFetcherBelgaTest.php

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<?php
namespace Tests\Unit\Services;
use App\Models\Feed;
use App\Models\Language;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Http;
use Mockery;
use Tests\TestCase;
use Tests\Traits\CreatesArticleFetcher;
/**
* Belga discovery runs through the website path against a JSON API rather than
* a rendered homepage. This lives in its own file because ArticleFetcherTest
* registers a catch-all Http::fake in setUp() that a per-test fake cannot
* override.
*/
class ArticleFetcherBelgaTest extends TestCase
{
use CreatesArticleFetcher, RefreshDatabase;
private function apiResponse(): string
{
$contents = file_get_contents(__DIR__.'/../../Fixtures/belga-pressreleases.json');
$this->assertNotFalse($contents, 'Belga fixture could not be read.');
return $contents;
}
private function belgaFeed(): Feed
{
$language = Language::factory()->create(['short_code' => 'en']);
return Feed::factory()->create([
'type' => 'website',
'provider' => 'belga',
'language_id' => $language->id,
'url' => config('feed.providers.belga.languages.en.url'),
]);
}
public function test_creates_articles_from_belga_api_response(): void
{
Http::fake(['*' => Http::response($this->apiResponse(), 200)]);
$result = $this->createArticleFetcher()->getArticlesFromFeed($this->belgaFeed());
$this->assertCount(6, $result);
$this->assertDatabaseHas('articles', [
'url' => 'https://www.belganewsagency.eu/press-releases/35285/',
]);
$this->assertDatabaseHas('articles', [
'url' => 'https://www.belganewsagency.eu/press-releases/35269/',
]);
}
public function test_associates_created_articles_with_the_feed(): void
{
Http::fake(['*' => Http::response($this->apiResponse(), 200)]);
$feed = $this->belgaFeed();
$this->createArticleFetcher()->getArticlesFromFeed($feed);
$this->assertDatabaseHas('articles', [
'url' => 'https://www.belganewsagency.eu/press-releases/35285/',
'feed_id' => $feed->id,
]);
}
public function test_returns_empty_collection_when_api_returns_no_articles(): void
{
// A well-formed envelope with nothing in it is legitimate (quiet day),
// and must be a no-op rather than an error.
Http::fake(['*' => Http::response('{"data":[],"_meta":{"total":0}}', 200)]);
$result = $this->createArticleFetcher()->getArticlesFromFeed($this->belgaFeed());
$this->assertEmpty($result);
$this->assertDatabaseCount('articles', 0);
}
public function test_returns_empty_collection_when_api_returns_an_error_page(): void
{
// The failure mode that caused #115: a 404 HTML body reaching the parser.
Http::fake(['*' => Http::response('<html><body>404 Not Found</body></html>', 200)]);
$result = $this->createArticleFetcher()->getArticlesFromFeed($this->belgaFeed());
$this->assertEmpty($result);
}
protected function tearDown(): void
{
Mockery::close();
parent::tearDown();
}
}