Make TraceableAdapter TagAware

chalasr · chalasr · commit 358132f8987c · 2017-05-30T14:46:01.000+02:00
diff --git a/src/Symfony/Component/Cache/Adapter/TraceableAdapter.php b/src/Symfony/Component/Cache/Adapter/TraceableAdapter.php
@@ -20,7 +20,7 @@
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  * @author Nicolas Grekas <p@tchwork.com>
  */
-class TraceableAdapter implements AdapterInterface
+class TraceableAdapter implements TagAwareAdapterInterface
 {
     private $pool;
     private $calls = array();
@@ -168,6 +168,19 @@ public function commit()
         }
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function invalidateTags(array $tags)
+    {
+        $event = $this->start(__FUNCTION__, $tags);
+        try {
+            return $event->result = $this->pool->invalidateTags($tags);
+        } finally {
+            $event->end = microtime(true);
+        }
+    }
+
     public function getCalls()
     {
         try {
diff --git a/src/Symfony/Component/Cache/Tests/Adapter/TraceableAdapterTest.php b/src/Symfony/Component/Cache/Tests/Adapter/TraceableAdapterTest.php
@@ -12,6 +12,7 @@
 namespace Symfony\Component\Cache\Tests\Adapter;
 
 use Symfony\Component\Cache\Adapter\FilesystemAdapter;
+use Symfony\Component\Cache\Adapter\TagAwareAdapter;
 use Symfony\Component\Cache\Adapter\TraceableAdapter;
 
 /**
@@ -184,4 +185,20 @@ public function testCommitTrace()
         $this->assertNotEmpty($call->start);
         $this->assertNotEmpty($call->end);
     }
+
+    public function testInvalidateTags()
+    {
+        $pool = new TraceableAdapter(new TagAwareAdapter(new FilesystemAdapter()));
+        $pool->invalidateTags(array('foo'));
+        $calls = $pool->getCalls();
+        $this->assertCount(1, $calls);
+
+        $call = $calls[0];
+        $this->assertSame('invalidateTags', $call->name);
+        $this->assertSame(array('foo'), $call->argument);
+        $this->assertSame(0, $call->hits);
+        $this->assertSame(0, $call->misses);
+        $this->assertNotEmpty($call->start);
+        $this->assertNotEmpty($call->end);
+    }
 }
