Added ValidatorPluginManagerFactory for creating and returning a ValidatorPluginManager instance

Imports it from zend-mvc, and adds tests to validate usage in both v2
and v3 releases of zend-servicemanager.

Author: weierophinney

src/ValidatorPluginManagerFactory.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * @link      http://github.com/zendframework/zend-validator for the canonical source repository
+ * @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Interop\Container\ContainerInterface;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ValidatorPluginManagerFactory implements FactoryInterface
+{
+    /**
+     * zend-servicemanager v2 support for invocation options.
+     *
+     * @param array
+     */
+    protected $creationOptions;
+
+    /**
+     * {@inheritDoc}
+     *
+     * @return ValidatorPluginManager
+     */
+    public function __invoke(ContainerInterface $container, $name, array $options = null)
+    {
+        return new ValidatorPluginManager($container, $options ?: []);
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @return ValidatorPluginManager
+     */
+    public function createService(ServiceLocatorInterface $container, $name = null, $requestedName = null)
+    {
+        return $this($container, $requestedName ?: ValidatorPluginManager::class, $this->creationOptions);
+    }
+
+    /**
+     * zend-servicemanager v2 support for invocation options.
+     *
+     * @param array $options
+     * @return void
+     */
+    public function setCreationOptions(array $options)
+    {
+        $this->creationOptions = $options;
+    }
+}

test/ValidatorPluginManagerFactoryTest.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * @link      http://github.com/zendframework/zend-validator for the canonical source repository
+ * @copyright Copyright (c) 2005-2016 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace ZendTest\Validator;
+
+use Interop\Container\ContainerInterface;
+use PHPUnit_Framework_TestCase as TestCase;
+use Zend\Validator\ValidatorInterface;
+use Zend\Validator\ValidatorPluginManager;
+use Zend\Validator\ValidatorPluginManagerFactory;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ValidatorPluginManagerFactoryTest extends TestCase
+{
+    public function testFactoryReturnsPluginManager()
+    {
+        $container = $this->prophesize(ContainerInterface::class)->reveal();
+        $factory = new ValidatorPluginManagerFactory();
+
+        $validators = $factory($container, ValidatorPluginManagerFactory::class);
+        $this->assertInstanceOf(ValidatorPluginManager::class, $validators);
+
+        if (method_exists($validators, 'configure')) {
+            // zend-servicemanager v3
+            $this->assertAttributeSame($container, 'creationContext', $validators);
+        } else {
+            // zend-servicemanager v2
+            $this->assertSame($container, $validators->getServiceLocator());
+        }
+    }
+
+    /**
+     * @depends testFactoryReturnsPluginManager
+     */
+    public function testFactoryConfiguresPluginManagerUnderContainerInterop()
+    {
+        $container = $this->prophesize(ContainerInterface::class)->reveal();
+        $validator = $this->prophesize(ValidatorInterface::class)->reveal();
+
+        $factory = new ValidatorPluginManagerFactory();
+        $validators = $factory($container, ValidatorPluginManagerFactory::class, [
+            'services' => [
+                'test' => $validator,
+            ],
+        ]);
+        $this->assertSame($validator, $validators->get('test'));
+    }
+
+    /**
+     * @depends testFactoryReturnsPluginManager
+     */
+    public function testFactoryConfiguresPluginManagerUnderServiceManagerV2()
+    {
+        $container = $this->prophesize(ServiceLocatorInterface::class);
+        $container->willImplement(ContainerInterface::class);
+
+        $validator = $this->prophesize(ValidatorInterface::class)->reveal();
+
+        $factory = new ValidatorPluginManagerFactory();
+        $factory->setCreationOptions([
+            'services' => [
+                'test' => $validator,
+            ],
+        ]);
+
+        $validators = $factory->createService($container->reveal());
+        $this->assertSame($validator, $validators->get('test'));
+    }
+}