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[yaffs-website] / vendor / symfony / dependency-injection / Tests / Compiler / FactoryReturnTypePassTest.php

diff --git a/vendor/symfony/dependency-injection/Tests/Compiler/FactoryReturnTypePassTest.php b/vendor/symfony/dependency-injection/Tests/Compiler/FactoryReturnTypePassTest.php
new file mode 100644 (file)
index 0000000..65722f4
--- /dev/null
+++ b/vendor/symfony/dependency-injection/Tests/Compiler/FactoryReturnTypePassTest.php
@@ -0,0 +1,127 @@
+<?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 PHPUnit\Framework\TestCase;
+use Symfony\Component\DependencyInjection\Compiler\FactoryReturnTypePass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\Tests\Fixtures\factoryFunction;
+use Symfony\Component\DependencyInjection\Tests\Fixtures\FactoryDummy;
+use Symfony\Component\DependencyInjection\Tests\Fixtures\FactoryParent;
+
+/**
+ * @author Guilhem N. <egetick@gmail.com>
+ */
+class FactoryReturnTypePassTest extends TestCase
+{
+    public function testProcess()
+    {
+        $container = new ContainerBuilder();
+
+        $factory = $container->register('factory');
+        $factory->setFactory(array(FactoryDummy::class, 'createFactory'));
+
+        $container->setAlias('alias_factory', 'factory');
+
+        $foo = $container->register('foo');
+        $foo->setFactory(array(new Reference('alias_factory'), 'create'));
+
+        $bar = $container->register('bar', __CLASS__);
+        $bar->setFactory(array(new Reference('factory'), 'create'));
+
+        $pass = new FactoryReturnTypePass();
+        $pass->process($container);
+
+        if (method_exists(\ReflectionMethod::class, 'getReturnType')) {
+            $this->assertEquals(FactoryDummy::class, $factory->getClass());
+            $this->assertEquals(\stdClass::class, $foo->getClass());
+        } else {
+            $this->assertNull($factory->getClass());
+            $this->assertNull($foo->getClass());
+        }
+        $this->assertEquals(__CLASS__, $bar->getClass());
+    }
+
+    /**
+     * @dataProvider returnTypesProvider
+     */
+    public function testReturnTypes($factory, $returnType, $hhvmSupport = true)
+    {
+        if (!$hhvmSupport && defined('HHVM_VERSION')) {
+            $this->markTestSkipped('Scalar typehints not supported by hhvm.');
+        }
+
+        $container = new ContainerBuilder();
+
+        $service = $container->register('service');
+        $service->setFactory($factory);
+
+        $pass = new FactoryReturnTypePass();
+        $pass->process($container);
+
+        if (method_exists(\ReflectionMethod::class, 'getReturnType')) {
+            $this->assertEquals($returnType, $service->getClass());
+        } else {
+            $this->assertNull($service->getClass());
+        }
+    }
+
+    public function returnTypesProvider()
+    {
+        return array(
+            // must be loaded before the function as they are in the same file
+            array(array(FactoryDummy::class, 'createBuiltin'), null, false),
+            array(array(FactoryDummy::class, 'createParent'), FactoryParent::class),
+            array(array(FactoryDummy::class, 'createSelf'), FactoryDummy::class),
+            array(factoryFunction::class, FactoryDummy::class),
+        );
+    }
+
+    public function testCircularReference()
+    {
+        $container = new ContainerBuilder();
+
+        $factory = $container->register('factory');
+        $factory->setFactory(array(new Reference('factory2'), 'createSelf'));
+
+        $factory2 = $container->register('factory2');
+        $factory2->setFactory(array(new Reference('factory'), 'create'));
+
+        $pass = new FactoryReturnTypePass();
+        $pass->process($container);
+
+        $this->assertNull($factory->getClass());
+        $this->assertNull($factory2->getClass());
+    }
+
+    public function testCompile()
+    {
+        $container = new ContainerBuilder();
+
+        $factory = $container->register('factory');
+        $factory->setFactory(array(FactoryDummy::class, 'createFactory'));
+
+        if (!method_exists(\ReflectionMethod::class, 'getReturnType')) {
+            if (method_exists($this, 'expectException')) {
+                $this->expectException(\RuntimeException::class);
+                $this->expectExceptionMessage('Please add the class to service "factory" even if it is constructed by a factory since we might need to add method calls based on compile-time checks.');
+            } else {
+                $this->setExpectedException(\RuntimeException::class, 'Please add the class to service "factory" even if it is constructed by a factory since we might need to add method calls based on compile-time checks.');
+            }
+        }
+
+        $container->compile();
+
+        $this->assertEquals(FactoryDummy::class, $container->getDefinition('factory')->getClass());
+    }
+}