Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/serializer/Tests/Mapping/Factory/ClassMetadataFactoryTest.php

@@ -0,0 +1,78 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Tests\Mapping\Factory;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
+use Symfony\Component\Serializer\Mapping\Loader\LoaderChain;
+use Symfony\Component\Serializer\Tests\Mapping\TestClassMetadataFactory;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ClassMetadataFactoryTest extends \PHPUnit_Framework_TestCase
+{
+    public function testInterface()
+    {
+        $classMetadata = new ClassMetadataFactory(new LoaderChain(array()));
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory', $classMetadata);
+    }
+
+    public function testGetMetadataFor()
+    {
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $classMetadata = $factory->getMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $this->assertEquals(TestClassMetadataFactory::createClassMetadata(true, true), $classMetadata);
+    }
+
+    public function testHasMetadataFor()
+    {
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->assertTrue($factory->hasMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy'));
+        $this->assertTrue($factory->hasMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummyParent'));
+        $this->assertTrue($factory->hasMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummyInterface'));
+        $this->assertFalse($factory->hasMetadataFor('Dunglas\Entity'));
+    }
+
+    public function testCacheExists()
+    {
+        $cache = $this->getMock('Doctrine\Common\Cache\Cache');
+        $cache
+            ->expects($this->once())
+            ->method('fetch')
+            ->will($this->returnValue('foo'))
+        ;
+
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()), $cache);
+        $this->assertEquals('foo', $factory->getMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy'));
+    }
+
+    public function testCacheNotExists()
+    {
+        $cache = $this->getMock('Doctrine\Common\Cache\Cache');
+        $cache
+            ->method('fetch')
+            ->will($this->returnValue(false))
+        ;
+
+        $cache
+            ->method('save')
+        ;
+
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()), $cache);
+        $metadata = $factory->getMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $this->assertEquals(TestClassMetadataFactory::createClassMetadata(true, true), $metadata);
+    }
+}