Add CallOnlyOnceAbstractFactoryTest.

Author: Moln

test/CommonServiceLocatorBehaviorsTrait.php

@@ -21,6 +21,7 @@
 use Zend\ServiceManager\Factory\InvokableFactory;
 use Zend\ServiceManager\Initializer\InitializerInterface;
 use Zend\ServiceManager\ServiceLocatorInterface;
+use ZendTest\ServiceManager\TestAsset\CallOnlyOnceAbstractFactory;
 use ZendTest\ServiceManager\TestAsset\FailingAbstractFactory;
 use ZendTest\ServiceManager\TestAsset\FailingFactory;
 use ZendTest\ServiceManager\TestAsset\InvokableObject;
@@ -139,6 +140,22 @@ public function testCanCreateServiceWithAbstractFactory()
         $serviceManager->get(DateTime::class);
     }
 
+    public function testCallOnlyOnceWithMultipleIdenticalAbstractFactory()
+    {
+        CallOnlyOnceAbstractFactory::setCallTimes(0);
+
+        $serviceManager = $this->createContainer([
+            'abstract_factories' => [
+                new CallOnlyOnceAbstractFactory(),
+                new CallOnlyOnceAbstractFactory(),
+            ]
+        ]);
+        $serviceManager->addAbstractFactory(CallOnlyOnceAbstractFactory::class);
+        $serviceManager->has(stdClass::class);
+
+        $this->assertEquals(1, CallOnlyOnceAbstractFactory::getCallTimes());
+    }
+
     public function testCanCreateServiceWithAlias()
     {
         $serviceManager = $this->createContainer([

test/TestAsset/CallOnlyOnceAbstractFactory.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace ZendTest\ServiceManager\TestAsset;
+
+use Interop\Container\ContainerInterface;
+use Zend\ServiceManager\Factory\AbstractFactoryInterface;
+
+class CallOnlyOnceAbstractFactory implements AbstractFactoryInterface
+{
+    protected static $callTimes = 0;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function canCreate(ContainerInterface $container, $name)
+    {
+        self::$callTimes++;
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __invoke(ContainerInterface $container, $className, array $options = null)
+    {
+    }
+
+    /**
+     * @return int
+     */
+    public static function getCallTimes()
+    {
+        return self::$callTimes;
+    }
+
+    /**
+     * @param int $callTimes
+     */
+    public static function setCallTimes($callTimes)
+    {
+        self::$callTimes = $callTimes;
+    }
+}