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

vendor/symfony/dependency-injection/Tests/Compiler/ResolveInvalidReferencesPassTest.php

@@ -0,0 +1,83 @@
+<?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\DependencyInjection\Tests\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\Compiler\ResolveInvalidReferencesPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class ResolveInvalidReferencesPassTest extends \PHPUnit_Framework_TestCase
+{
+    public function testProcess()
+    {
+        $container = new ContainerBuilder();
+        $def = $container
+            ->register('foo')
+            ->setArguments(array(new Reference('bar', ContainerInterface::NULL_ON_INVALID_REFERENCE)))
+            ->addMethodCall('foo', array(new Reference('moo', ContainerInterface::IGNORE_ON_INVALID_REFERENCE)))
+        ;
+
+        $this->process($container);
+
+        $arguments = $def->getArguments();
+        $this->assertNull($arguments[0]);
+        $this->assertCount(0, $def->getMethodCalls());
+    }
+
+    public function testProcessIgnoreNonExistentServices()
+    {
+        $container = new ContainerBuilder();
+        $def = $container
+            ->register('foo')
+            ->setArguments(array(new Reference('bar')))
+        ;
+
+        $this->process($container);
+
+        $arguments = $def->getArguments();
+        $this->assertEquals('bar', (string) $arguments[0]);
+    }
+
+    public function testProcessRemovesPropertiesOnInvalid()
+    {
+        $container = new ContainerBuilder();
+        $def = $container
+            ->register('foo')
+            ->setProperty('foo', new Reference('bar', ContainerInterface::IGNORE_ON_INVALID_REFERENCE))
+        ;
+
+        $this->process($container);
+
+        $this->assertEquals(array(), $def->getProperties());
+    }
+
+    public function testStrictFlagIsPreserved()
+    {
+        $container = new ContainerBuilder();
+        $container->register('bar');
+        $def = $container
+            ->register('foo')
+            ->addArgument(new Reference('bar', ContainerInterface::NULL_ON_INVALID_REFERENCE, false))
+        ;
+
+        $this->process($container);
+
+        $this->assertFalse($def->getArgument(0)->isStrict());
+    }
+
+    protected function process(ContainerBuilder $container)
+    {
+        $pass = new ResolveInvalidReferencesPass();
+        $pass->process($container);
+    }
+}