Incorporated feedback from #14

composer.json

@@ -17,10 +17,11 @@
         "zendframework/zend-stdlib": "~2.5"
     },
     "require-dev": {
-        "zendframework/zend-filter": "~2.5",
+        "zendframework/zend-filter": "~2.6",
         "zendframework/zend-i18n": "~2.5",
         "zendframework/zend-servicemanager": "~2.5",
         "zendframework/zend-validator": "~2.5",
+        "zendframework/zend-progressbar": "~2.5",
         "fabpot/php-cs-fixer": "1.7.*",
         "phpunit/PHPUnit": "~4.0"
     },

src/Transfer/Adapter/AbstractAdapter.php

@@ -710,6 +710,7 @@ public function hasErrors()
     public function addFilter($filter, $options = null, $files = null)
     {
         if (is_string($filter)) {
+            $options = (null !== $options && is_scalar($options)) ? [$options] : $options;
             $filter = $this->getFilterManager()->get($filter, $options);
         }
 

src/Transfer/Adapter/FilterPluginManager.php

@@ -10,6 +10,7 @@
 namespace Zend\File\Transfer\Adapter;
 
 use Zend\Filter\FilterPluginManager as BaseManager;
+use Zend\Filter\File;
 
 /**
  * Plugin manager implementation for the filter chain.
@@ -21,15 +22,25 @@
 class FilterPluginManager extends BaseManager
 {
     /**
-     * Default set of filters
+     * Constructor
      *
-     * @var array
+     * Merges default aliases pertinent to this plugin manager with those
+     * defined in the parent filter plugin manager.
+     *
+     * @param null|\Zend\ServiceManager\ConfigInterface|\Interop\Container\ContainerInterface $configOrContainerInstance
+     * @param array $v3config If $configOrContainerInstance is a container, this
+     *     value will be passed to the parent constructor.
      */
-    protected $aliases = [
-        'decrypt'   => 'filedecrypt',
-        'encrypt'   => 'fileencrypt',
-        'lowercase' => 'filelowercase',
-        'rename'    => 'filerename',
-        'uppercase' => 'fileuppercase',
-    ];
+    public function __construct($configOrContainerInstance = null, array $v3config = [])
+    {
+        $this->aliases = array_merge([
+            'decrypt'       => File\Decrypt::class,
+            'encrypt'       => File\Encrypt::class,
+            'lowercase'     => File\LowerCase::class,
+            'rename'        => File\Rename::class,
+            'uppercase'     => File\UpperCase::class,
+        ], $this->aliases);
+
+        parent::__construct($configOrContainerInstance, $v3config);
+    }
 }

test/Transfer/Adapter/AbstractTest.php

@@ -412,34 +412,31 @@ public function testAdapterShouldAllowRetrievingDestinationsForAnArrayOfSpecifie
 
     public function testSettingAndRetrievingOptions()
     {
-        $this->assertEquals(
-            [
-                'bar' => ['ignoreNoFile' => false, 'useByteString' => true],
-                'baz' => ['ignoreNoFile' => false, 'useByteString' => true],
-                'foo' => ['ignoreNoFile' => false, 'useByteString' => true, 'detectInfos' => true],
-                'file_0_' => ['ignoreNoFile' => false, 'useByteString' => true],
-                'file_1_' => ['ignoreNoFile' => false, 'useByteString' => true],
-            ], $this->adapter->getOptions());
+        $this->assertEquals([
+            'bar' => ['ignoreNoFile' => false, 'useByteString' => true],
+            'baz' => ['ignoreNoFile' => false, 'useByteString' => true],
+            'foo' => ['ignoreNoFile' => false, 'useByteString' => true, 'detectInfos' => true],
+            'file_0_' => ['ignoreNoFile' => false, 'useByteString' => true],
+            'file_1_' => ['ignoreNoFile' => false, 'useByteString' => true],
+        ], $this->adapter->getOptions());
 
         $this->adapter->setOptions(['ignoreNoFile' => true]);
-        $this->assertEquals(
-            [
-                'bar' => ['ignoreNoFile' => true, 'useByteString' => true],
-                'baz' => ['ignoreNoFile' => true, 'useByteString' => true],
-                'foo' => ['ignoreNoFile' => true, 'useByteString' => true, 'detectInfos' => true],
-                'file_0_' => ['ignoreNoFile' => true, 'useByteString' => true],
-                'file_1_' => ['ignoreNoFile' => true, 'useByteString' => true],
-            ], $this->adapter->getOptions());
+        $this->assertEquals([
+            'bar' => ['ignoreNoFile' => true, 'useByteString' => true],
+            'baz' => ['ignoreNoFile' => true, 'useByteString' => true],
+            'foo' => ['ignoreNoFile' => true, 'useByteString' => true, 'detectInfos' => true],
+            'file_0_' => ['ignoreNoFile' => true, 'useByteString' => true],
+            'file_1_' => ['ignoreNoFile' => true, 'useByteString' => true],
+        ], $this->adapter->getOptions());
 
         $this->adapter->setOptions(['ignoreNoFile' => false], 'foo');
-        $this->assertEquals(
-            [
-                'bar' => ['ignoreNoFile' => true, 'useByteString' => true],
-                'baz' => ['ignoreNoFile' => true, 'useByteString' => true],
-                'foo' => ['ignoreNoFile' => false, 'useByteString' => true, 'detectInfos' => true],
-                'file_0_' => ['ignoreNoFile' => true, 'useByteString' => true],
-                'file_1_' => ['ignoreNoFile' => true, 'useByteString' => true],
-            ], $this->adapter->getOptions());
+        $this->assertEquals([
+            'bar' => ['ignoreNoFile' => true, 'useByteString' => true],
+            'baz' => ['ignoreNoFile' => true, 'useByteString' => true],
+            'foo' => ['ignoreNoFile' => false, 'useByteString' => true, 'detectInfos' => true],
+            'file_0_' => ['ignoreNoFile' => true, 'useByteString' => true],
+            'file_1_' => ['ignoreNoFile' => true, 'useByteString' => true],
+        ], $this->adapter->getOptions());
     }
 
     public function testGetAllAdditionalFileInfos()
@@ -601,10 +598,9 @@ public function testTransferDestinationAtNonExistingElement()
     public function testSettingMagicFile()
     {
         $this->adapter->setOptions(['magicFile' => 'test/file']);
-        $this->assertEquals(
-            [
-                'bar' => ['magicFile' => 'test/file', 'ignoreNoFile' => false, 'useByteString' => true],
-            ], $this->adapter->getOptions('bar'));
+        $this->assertEquals([
+            'bar' => ['magicFile' => 'test/file', 'ignoreNoFile' => false, 'useByteString' => true],
+        ], $this->adapter->getOptions('bar'));
     }
 
     /**

test/Transfer/Adapter/HttpTestMockAdapter.php

@@ -41,12 +41,21 @@ public static function isApcAvailable()
 
     public static function apcTest($id)
     {
-        return ['total' => 100, 'current' => 100, 'rate' => 10];
+        return [
+            'total' => 100,
+            'current' => 100,
+            'rate' => 10,
+        ];
     }
 
     public static function uPTest($id)
     {
-        return ['bytes_total' => 100, 'bytes_uploaded' => 100, 'speed_average' => 10, 'cancel_upload' => true];
+        return [
+            'bytes_total' => 100,
+            'bytes_uploaded' => 100,
+            'speed_average' => 10,
+            'cancel_upload' => true,
+        ];
     }
 
     public function switchApcToUP()