{$link}";
}
return "{$items}";
}
private function feed(): Feed
{
return Feed::factory()->create([
'type' => 'rss',
'url' => 'https://example.com/feed.rss',
]);
}
public function test_it_saves_an_article_per_rss_item(): void
{
$feed = $this->feed();
Http::fake([$feed->url => Http::response(
$this->rss('https://example.com/one', 'https://example.com/two'), 200
)]);
$result = $this->action()->execute($feed);
$this->assertCount(2, $result);
$this->assertDatabaseHas('articles', ['url' => 'https://example.com/one', 'feed_id' => $feed->id]);
$this->assertDatabaseHas('articles', ['url' => 'https://example.com/two', 'feed_id' => $feed->id]);
}
public function test_it_skips_items_with_an_empty_link(): void
{
$feed = $this->feed();
Http::fake([$feed->url => Http::response(
$this->rss('https://example.com/one', ''), 200
)]);
$result = $this->action()->execute($feed);
$this->assertCount(1, $result);
$this->assertSame(1, Article::count());
}
public function test_it_returns_empty_for_malformed_xml(): void
{
$feed = $this->feed();
Http::fake([$feed->url => Http::response('assertEmpty($this->action()->execute($feed));
$this->assertSame(0, Article::count());
}
public function test_it_returns_empty_when_the_feed_has_no_items(): void
{
$feed = $this->feed();
Http::fake([$feed->url => Http::response('', 200)]);
$this->assertEmpty($this->action()->execute($feed));
}
public function test_it_returns_empty_when_the_fetch_throws(): void
{
$feed = $this->feed();
Http::fake(fn () => throw new \RuntimeException('connection refused'));
$this->assertEmpty($this->action()->execute($feed));
}
public function test_it_does_not_duplicate_articles_across_runs(): void
{
$feed = $this->feed();
Http::fake([$feed->url => Http::response($this->rss('https://example.com/one'), 200)]);
$this->action()->execute($feed);
$this->action()->execute($feed);
$this->assertSame(1, Article::count());
}
}