NGSTACK-986 add tests for gravity

Author: petarjakopec

tests/lib/Core/Provider/Cloudinary/TransformationHandler/GravityTest.php

@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Netgen\RemoteMedia\Tests\Core\Provider\Cloudinary\TransformationHandler;
+
+use Netgen\RemoteMedia\Core\Provider\Cloudinary\TransformationHandler\Gravity;
+use Netgen\RemoteMedia\Exception\TransformationHandlerFailedException;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\TestCase;
+
+#[CoversClass(Gravity::class)]
+final class GravityTest extends TestCase
+{
+    protected Gravity $gravity;
+
+    protected function setUp(): void
+    {
+        $this->gravity = new Gravity();
+    }
+
+    public function testGravityCompassPosition(): void
+    {
+        self::assertSame(
+            ['gravity' => 'south'],
+            $this->gravity->process(['south']),
+        );
+    }
+
+    public function testGravitySpecialPosition(): void
+    {
+        self::assertSame(
+            ['gravity' => 'face'],
+            $this->gravity->process(['face']),
+        );
+    }
+
+    public function testGravityObject(): void
+    {
+        self::assertSame(
+            ['gravity' => 'microwave'],
+            $this->gravity->process(['microwave']),
+        );
+    }
+
+    public function testGravityWithDefaultAuto(): void
+    {
+        self::assertSame(
+            [
+                'gravity' => 'auto',
+            ],
+            $this->gravity->process(['auto']),
+        );
+    }
+
+    public function testGravityWithAutoType(): void
+    {
+        self::assertSame(
+            [
+                'gravity' => 'auto:subject',
+            ],
+            $this->gravity->process(['auto', 'subject']),
+        );
+    }
+
+    public function testWithoutConfig(): void
+    {
+        $this->expectException(TransformationHandlerFailedException::class);
+
+        $this->gravity->process();
+    }
+}