test set update routing

backend/tests/Unit/Set/UseCases/UpdateSetFieldsTest.php

@@ -0,0 +1,184 @@
+<?php
+
+namespace Tests\Unit\Set\UseCases;
+
+use App\Exceptions\BadRequestException;
+use App\Set\CreateSetDto;
+use App\Set\Set as DomainSet;
+use App\Set\UseCases\UpdateSet\UpdateDescription;
+use App\Set\UseCases\UpdateSet\UpdateDescriptionRequest;
+use App\Set\UseCases\UpdateSet\UpdateIconImage;
+use App\Set\UseCases\UpdateSet\UpdateIconImageRequest;
+use App\Set\UseCases\UpdateSet\UpdateName;
+use App\Set\UseCases\UpdateSet\UpdateNameRequest;
+use Tests\Fakes\FakeFilesystem;
+use Tests\Fakes\FakeSetRepository;
+use Tests\TestCase;
+
+class UpdateSetFieldsTest extends TestCase
+{
+    private FakeSetRepository $setRepository;
+
+    private FakeFilesystem $filesystem;
+
+    protected function setUp(): void
+    {
+        $this->setRepository = new FakeSetRepository();
+        $this->filesystem = new FakeFilesystem();
+    }
+
+    public function testUpdateNameUpdatesOnlyName(): void
+    {
+        $set = $this->createSet();
+        $updateName = new UpdateName($this->setRepository);
+
+        $updatedSet = $updateName->execute(new UpdateNameRequest(
+            id: $set->getId(),
+            name: 'Updated Set',
+        ));
+
+        $this->assertSame('Updated Set', $updatedSet->getName());
+        $this->assertSame(
+            $set->getDescription(),
+            $updatedSet->getDescription(),
+        );
+        $this->assertSame(
+            $set->getIconImageUrl(),
+            $updatedSet->getIconImageUrl(),
+        );
+    }
+
+    public function testUpdateNameRejectsBlankName(): void
+    {
+        $set = $this->createSet();
+        $updateName = new UpdateName($this->setRepository);
+
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage('name is required');
+
+        $updateName->execute(new UpdateNameRequest(
+            id: $set->getId(),
+            name: '',
+        ));
+    }
+
+    public function testUpdateDescriptionUpdatesOnlyDescription(): void
+    {
+        $set = $this->createSet();
+        $updateDescription = new UpdateDescription($this->setRepository);
+
+        $updatedSet = $updateDescription->execute(
+            new UpdateDescriptionRequest(
+                id: $set->getId(),
+                description: 'Updated set description',
+            )
+        );
+
+        $this->assertSame(
+            'Updated set description',
+            $updatedSet->getDescription(),
+        );
+        $this->assertSame($set->getName(), $updatedSet->getName());
+        $this->assertSame(
+            $set->getIconImageUrl(),
+            $updatedSet->getIconImageUrl(),
+        );
+    }
+
+    public function testUpdateDescriptionRejectsBlankDescription(): void
+    {
+        $set = $this->createSet();
+        $updateDescription = new UpdateDescription($this->setRepository);
+
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage('description is required');
+
+        $updateDescription->execute(new UpdateDescriptionRequest(
+            id: $set->getId(),
+            description: '',
+        ));
+    }
+
+    public function testUpdateIconImageUpdatesOnlyIconAndDeletesOldIcon(): void
+    {
+        $set = $this->createSet();
+        $updateIconImage = new UpdateIconImage(
+            $this->setRepository,
+            $this->filesystem,
+        );
+
+        $updatedSet = $updateIconImage->execute(new UpdateIconImageRequest(
+            id: $set->getId(),
+            fileContents: 'image contents',
+            fileOriginalName: 'updated.png',
+            fileMimeType: 'image/png',
+            fileSizeBytes: 13,
+        ));
+
+        $this->assertSame($set->getName(), $updatedSet->getName());
+        $this->assertSame(
+            $set->getDescription(),
+            $updatedSet->getDescription(),
+        );
+        $this->assertSame(
+            'set-icons/fake-updated.png',
+            $updatedSet->getIconImageUrl(),
+        );
+        $this->assertCount(1, $this->filesystem->uploads);
+        $this->assertSame('set-icons', $this->filesystem->uploads[0]['folder']);
+        $this->assertSame([
+            'set-icons/original.png',
+        ], $this->filesystem->deletedPaths);
+    }
+
+    public function testUpdateIconImageRejectsMissingFile(): void
+    {
+        $set = $this->createSet();
+        $updateIconImage = new UpdateIconImage(
+            $this->setRepository,
+            $this->filesystem,
+        );
+
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage('icon image is required');
+
+        $updateIconImage->execute(new UpdateIconImageRequest(
+            id: $set->getId(),
+            fileContents: null,
+            fileOriginalName: null,
+            fileMimeType: null,
+            fileSizeBytes: null,
+        ));
+    }
+
+    public function testUpdateIconImageRejectsInvalidMimeType(): void
+    {
+        $set = $this->createSet();
+        $updateIconImage = new UpdateIconImage(
+            $this->setRepository,
+            $this->filesystem,
+        );
+
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage(
+            'icon image must be a jpeg, png or webp image',
+        );
+
+        $updateIconImage->execute(new UpdateIconImageRequest(
+            id: $set->getId(),
+            fileContents: 'image contents',
+            fileOriginalName: 'updated.gif',
+            fileMimeType: 'image/gif',
+            fileSizeBytes: 13,
+        ));
+    }
+
+    private function createSet(): DomainSet
+    {
+        return $this->setRepository->create(new CreateSetDto(
+            name: 'Original Set',
+            description: 'Original set description',
+            iconImageUrl: 'set-icons/original.png',
+        ));
+    }
+}