Merge branch 'hotfix/filters-service-config'

Close #56

Author: weierophinney

CHANGELOG.md

@@ -18,7 +18,11 @@ All notable changes to this project will be documented in this file, in reverse
 
 ### Fixed
 
-- Nothing.
+- [#56](https://github.com/zendframework/zend-filter/pull/56) fixes how the
+  `FilterPluginManagerFactory` factory initializes the plugin manager instance,
+  ensuring it is injecting the relevant configuration from the `config` service
+  and thus seeding it with configured translator loader services. This means
+  that the `filters` configuration will now be honored in non-zend-mvc contexts.
 
 ## 2.7.1 - 2016-04-18
 

src/FilterPluginManagerFactory.php

@@ -8,6 +8,7 @@
 namespace Zend\Filter;
 
 use Interop\Container\ContainerInterface;
+use Zend\ServiceManager\Config;
 use Zend\ServiceManager\FactoryInterface;
 use Zend\ServiceManager\ServiceLocatorInterface;
 
@@ -27,7 +28,30 @@ class FilterPluginManagerFactory implements FactoryInterface
      */
     public function __invoke(ContainerInterface $container, $name, array $options = null)
     {
-        return new FilterPluginManager($container, $options ?: []);
+        $pluginManager = new FilterPluginManager($container, $options ?: []);
+
+        // If this is in a zend-mvc application, the ServiceListener will inject
+        // merged configuration during bootstrap.
+        if ($container->has('ServiceListener')) {
+            return $pluginManager;
+        }
+
+        // If we do not have a config service, nothing more to do
+        if (! $container->has('config')) {
+            return $pluginManager;
+        }
+
+        $config = $container->get('config');
+
+        // If we do not have filters configuration, nothing more to do
+        if (! isset($config['filters']) || ! is_array($config['filters'])) {
+            return $pluginManager;
+        }
+
+        // Wire service configuration for validators
+        (new Config($config['filters']))->configureServiceManager($pluginManager);
+
+        return $pluginManager;
     }
 
     /**

test/FilterPluginManagerFactoryTest.php

@@ -9,6 +9,8 @@
 
 use Interop\Container\ContainerInterface;
 use PHPUnit_Framework_TestCase as TestCase;
+use Zend\Filter\Boolean;
+use Zend\Filter\FilterInterface;
 use Zend\Filter\FilterPluginManager;
 use Zend\Filter\FilterPluginManagerFactory;
 use Zend\ServiceManager\ServiceLocatorInterface;
@@ -73,4 +75,99 @@ public function testFactoryConfiguresPluginManagerUnderServiceManagerV2()
         $filters = $factory->createService($container->reveal());
         $this->assertSame($filter, $filters->get('test'));
     }
+
+    public function testConfiguresFilterServicesWhenFound()
+    {
+        $filter = $this->prophesize(FilterInterface::class)->reveal();
+        $config = [
+            'filters' => [
+                'aliases' => [
+                    'test' => Boolean::class,
+                ],
+                'factories' => [
+                    'test-too' => function ($container) use ($filter) {
+                        return $filter;
+                    },
+                ],
+            ],
+        ];
+
+        $container = $this->prophesize(ServiceLocatorInterface::class);
+        $container->willImplement(ContainerInterface::class);
+
+        $container->has('ServiceListener')->willReturn(false);
+        $container->has('config')->willReturn(true);
+        $container->get('config')->willReturn($config);
+
+        $factory = new FilterPluginManagerFactory();
+        $filters = $factory($container->reveal(), 'FilterManager');
+
+        $this->assertInstanceOf(FilterPluginManager::class, $filters);
+        $this->assertTrue($filters->has('test'));
+        $this->assertInstanceOf(Boolean::class, $filters->get('test'));
+        $this->assertTrue($filters->has('test-too'));
+        $this->assertSame($filter, $filters->get('test-too'));
+    }
+
+    public function testDoesNotConfigureFilterServicesWhenServiceListenerPresent()
+    {
+        $filter = $this->prophesize(FilterInterface::class)->reveal();
+        $config = [
+            'filters' => [
+                'aliases' => [
+                    'test' => Boolean::class,
+                ],
+                'factories' => [
+                    'test-too' => function ($container) use ($filter) {
+                        return $filter;
+                    },
+                ],
+            ],
+        ];
+
+        $container = $this->prophesize(ServiceLocatorInterface::class);
+        $container->willImplement(ContainerInterface::class);
+
+        $container->has('ServiceListener')->willReturn(true);
+        $container->has('config')->shouldNotBeCalled();
+        $container->get('config')->shouldNotBeCalled();
+
+        $factory = new FilterPluginManagerFactory();
+        $filters = $factory($container->reveal(), 'FilterManager');
+
+        $this->assertInstanceOf(FilterPluginManager::class, $filters);
+        $this->assertFalse($filters->has('test'));
+        $this->assertFalse($filters->has('test-too'));
+    }
+
+    public function testDoesNotConfigureFilterServicesWhenConfigServiceNotPresent()
+    {
+        $container = $this->prophesize(ServiceLocatorInterface::class);
+        $container->willImplement(ContainerInterface::class);
+
+        $container->has('ServiceListener')->willReturn(false);
+        $container->has('config')->willReturn(false);
+        $container->get('config')->shouldNotBeCalled();
+
+        $factory = new FilterPluginManagerFactory();
+        $filters = $factory($container->reveal(), 'FilterManager');
+
+        $this->assertInstanceOf(FilterPluginManager::class, $filters);
+    }
+
+    public function testDoesNotConfigureFilterServicesWhenConfigServiceDoesNotContainFiltersConfig()
+    {
+        $container = $this->prophesize(ServiceLocatorInterface::class);
+        $container->willImplement(ContainerInterface::class);
+
+        $container->has('ServiceListener')->willReturn(false);
+        $container->has('config')->willReturn(true);
+        $container->get('config')->willReturn(['foo' => 'bar']);
+
+        $factory = new FilterPluginManagerFactory();
+        $filters = $factory($container->reveal(), 'FilterManager');
+
+        $this->assertInstanceOf(FilterPluginManager::class, $filters);
+        $this->assertFalse($filters->has('foo'));
+    }
 }