add tests for decorator (#8)

src/Helper/DynamoDbCacheAdapterDecorator.php

@@ -3,6 +3,7 @@
 namespace Rikudou\DynamoDbCacheBundle\Helper;
 
 use Psr\Cache\CacheItemInterface;
+use Psr\Cache\InvalidArgumentException as PsrInvalidArgumentException;
 use Rikudou\DynamoDbCache\Exception\InvalidArgumentException;
 use Rikudou\DynamoDbCacheBundle\Cache\DynamoDbCacheAdapter;
 use Symfony\Component\Cache\CacheItem;
@@ -119,4 +120,33 @@ public function commit()
     {
         return $this->originalAdapter->commit();
     }
+
+    /**
+     * @param string     $key
+     * @param callable   $callback
+     * @param float|null $beta
+     * @param array|null $metadata
+     * @codeCoverageIgnore
+     *
+     * @throws PsrInvalidArgumentException
+     *
+     * @return mixed
+     */
+    public function get(string $key, callable $callback, float $beta = null, array &$metadata = null)
+    {
+        return $this->originalAdapter->get($key, $callback, $beta, $metadata);
+    }
+
+    /**
+     * @param string $key
+     * @codeCoverageIgnore
+     *
+     * @throws PsrInvalidArgumentException
+     *
+     * @return bool
+     */
+    public function delete(string $key): bool
+    {
+        return $this->originalAdapter->delete($key);
+    }
 }

tests/Helper/DynamoDbCacheAdapterDecoratorTest.php

@@ -0,0 +1,169 @@
+<?php
+
+namespace Rikudou\Tests\DynamoDbCacheBundle\Helper;
+
+use Psr\Cache\InvalidArgumentException;
+use Rikudou\Clock\Clock;
+use Rikudou\DynamoDbCache\DynamoDbCache;
+use Rikudou\DynamoDbCache\Encoder\SerializeItemEncoder;
+use Rikudou\DynamoDbCacheBundle\Cache\DynamoDbCacheAdapter;
+use Rikudou\DynamoDbCacheBundle\Converter\CacheItemConverter;
+use Rikudou\DynamoDbCacheBundle\Helper\DynamoDbCacheAdapterDecorator;
+use Rikudou\Tests\DynamoDbCacheBundle\AbstractDynamoDbTest;
+use Symfony\Component\Cache\Adapter\AdapterInterface;
+use Symfony\Component\Cache\CacheItem;
+use Symfony\Contracts\Cache\CacheInterface;
+use Symfony\Contracts\Cache\CallbackInterface;
+
+class DynamoDbCacheAdapterDecoratorTest extends AbstractDynamoDbTest
+{
+    /**
+     * @var DynamoDbCacheAdapter
+     */
+    private $originalInstance;
+
+    /**
+     * @var AdapterInterface|CacheInterface
+     */
+    private $instance;
+
+    protected function setUp(): void
+    {
+        $this->originalInstance = new DynamoDbCacheAdapter(
+            new DynamoDbCache('test', $this->getFakeDynamoDbClient($this->itemPoolDefault)),
+            new CacheItemConverter(
+                new Clock(),
+                new SerializeItemEncoder()
+            )
+        );
+        $this->instance = new class ($this->originalInstance) implements AdapterInterface, CacheInterface {
+            use DynamoDbCacheAdapterDecorator;
+        };
+    }
+
+    public function testGetItem()
+    {
+        $result1 = $this->originalInstance->getItem('test123');
+        $result2 = $this->instance->getItem('test123');
+        self::assertEquals($result1, $result2);
+        $result1 = $this->originalInstance->getItem('test456');
+        $result2 = $this->instance->getItem('test456');
+        self::assertEquals($result1, $result2);
+        $result1 = $this->originalInstance->getItem('test789');
+        $result2 = $this->instance->getItem('test789');
+        self::assertEquals($result1, $result2);
+        $result1 = $this->originalInstance->getItem('test852');
+        $result2 = $this->instance->getItem('test852');
+        self::assertEquals($result1, $result2);
+    }
+
+    public function testGetItems()
+    {
+        $result1 = $this->originalInstance->getItems([
+            'test123',
+            'test456',
+            'test852',
+        ]);
+        $result2 = $this->instance->getItems([
+            'test123',
+            'test456',
+            'test852',
+        ]);
+
+        self::assertSameSize($result1, $result2);
+        self::assertEquals($result1, $result2);
+    }
+
+    public function testClear()
+    {
+        self::assertEquals($this->originalInstance->clear(), $this->instance->clear());
+    }
+
+    public function testHasItem()
+    {
+        self::assertEquals(
+            $this->originalInstance->hasItem('test123'),
+            $this->instance->hasItem('test123')
+        );
+        self::assertEquals(
+            $this->originalInstance->hasItem('test456'),
+            $this->instance->hasItem('test456')
+        );
+        self::assertEquals(
+            $this->originalInstance->hasItem('test789'),
+            $this->instance->hasItem('test789')
+        );
+        self::assertEquals(
+            $this->originalInstance->hasItem('test852'),
+            $this->instance->hasItem('test852')
+        );
+    }
+
+    public function testDeleteItem()
+    {
+        self::assertEquals(
+            $this->originalInstance->deleteItem('test123'),
+            $this->instance->deleteItem('test123')
+        );
+        self::assertEquals(
+            $this->originalInstance->deleteItem('test456'),
+            $this->instance->deleteItem('test456')
+        );
+        self::assertEquals(
+            $this->originalInstance->deleteItem('test852'),
+            $this->instance->deleteItem('test852')
+        );
+    }
+
+    public function testDeleteItems()
+    {
+        self::assertEquals(
+            $this->originalInstance->deleteItems([
+                'test123',
+                'test456',
+                'test789',
+                'test852',
+            ]),
+            $this->instance->deleteItems([
+                'test123',
+                'test456',
+                'test789',
+                'test852',
+            ])
+        );
+        self::assertEquals(
+            $this->originalInstance->deleteItems([
+                'test456',
+            ]),
+            $this->instance->deleteItems([
+                'test456',
+            ])
+        );
+        self::assertEquals(
+            $this->originalInstance->deleteItems([
+                'test852',
+            ]),
+            $this->instance->deleteItems([
+                'test852',
+            ])
+        );
+    }
+
+    public function testSave()
+    {
+        self::assertCount(0, $this->itemPoolSaved);
+        $item = $this->instance->getItem('test123');
+        self::assertTrue($this->instance->save($item));
+        self::assertCount(1, $this->itemPoolSaved);
+    }
+
+    public function testSaveDeferred()
+    {
+        self::assertCount(0, $this->itemPoolSaved);
+        $item = $this->instance->getItem('test123');
+        self::assertTrue($this->instance->saveDeferred($item));
+        self::assertCount(0, $this->itemPoolSaved);
+        $this->instance->commit();
+        self::assertCount(1, $this->itemPoolSaved);
+    }
+}