feat: SearchManga endpoint + tests

tests/Domain/Manga/Infrastructure/Provider/MangadexProviderTest.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace App\Tests\Domain\Manga\Infrastructure\Provider;
+
+use App\Domain\Manga\Domain\Contract\Client\MangadexClientInterface;
+use App\Domain\Manga\Infrastructure\Provider\MangadexProvider;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\String\Slugger\AsciiSlugger;
+
+class MangadexProviderTest extends TestCase
+{
+    private MangadexClientInterface $client;
+    private MangadexProvider $provider;
+
+    protected function setUp(): void
+    {
+        $this->client = $this->createMock(MangadexClientInterface::class);
+        $this->provider = new MangadexProvider(
+            $this->client,
+            new AsciiSlugger()
+        );
+    }
+
+    public function testSearchWithNoResults(): void
+    {
+        $this->client->method('searchManga')
+            ->willReturn(['data' => []]);
+
+        $result = $this->provider->search('test');
+        $this->assertCount(0, $result->getItems());
+    }
+
+    public function testSearchWithResults(): void
+    {
+        $this->client->method('searchManga')
+            ->willReturn([
+                'data' => [
+                    [
+                        'id' => '123',
+                        'attributes' => [
+                            'title' => ['en' => 'Test Manga'],
+                            'description' => ['en' => 'Test description'],
+                            'year' => 2020,
+                            'status' => 'ongoing',
+                            'tags' => [
+                                ['attributes' => ['name' => ['en' => 'Action']]]
+                            ]
+                        ],
+                        'relationships' => [
+                            [
+                                'type' => 'author',
+                                'attributes' => ['name' => 'Test Author']
+                            ],
+                            [
+                                'type' => 'cover_art',
+                                'attributes' => ['fileName' => 'cover.jpg']
+                            ]
+                        ]
+                    ]
+                ]
+            ]);
+
+        $this->client->method('getMangaRatings')
+            ->willReturn([
+                'statistics' => [
+                    '123' => [
+                        'rating' => ['average' => 4.5]
+                    ]
+                ]
+            ]);
+
+        $result = $this->provider->search('test');
+        $mangas = $result->getItems();
+
+        $this->assertCount(1, $mangas);
+        $manga = $mangas[0];
+        
+        $this->assertEquals('Test Manga', $manga->getTitle()->getValue());
+        $this->assertEquals('test-manga', $manga->getSlug()->getValue());
+        $this->assertEquals('Test description', $manga->getDescription());
+        $this->assertEquals('Test Author', $manga->getAuthor());
+        $this->assertEquals(2020, $manga->getPublicationYear());
+        $this->assertEquals(['Action'], $manga->getGenres());
+        $this->assertEquals('ongoing', $manga->getStatus());
+        $this->assertEquals('123', $manga->getExternalId()->getValue());
+        $this->assertEquals(4.5, $manga->getRating());
+    }
+
+    public function testSearchWithInvalidData(): void
+    {
+        $this->client->method('searchManga')
+            ->willReturn([
+                'data' => [
+                    [
+                        'id' => '123',
+                        'attributes' => [
+                            // Missing required 'title' field
+                            'description' => ['en' => 'Test description']
+                        ],
+                        'relationships' => []
+                    ]
+                ]
+            ]);
+
+        $result = $this->provider->search('test');
+        $this->assertCount(0, $result->getItems());
+    }
+}