public function testToArray()
 {
     $tmxFile = new Application_Util_TmxFile();
     $tmxFile->setVariantSegment('test_translation_unit', 'de', 'Testübersetzung');
     $tmxFile->setVariantSegment('test_translation_unit', 'en', 'Test translation');
     $tmxFile->save(APPLICATION_PATH . DIRECTORY_SEPARATOR . $this->tmxTarget);
     foreach ($this->contentFiles as $contentFile) {
         file_put_contents(APPLICATION_PATH . DIRECTORY_SEPARATOR . $this->contentBasepath . DIRECTORY_SEPARATOR . $contentFile, 'Test Data');
     }
     $array = $this->object->toArray();
     foreach ($this->contentFiles as $lang => $contentFile) {
         //            $this->assertTrue
         $this->assertEquals($contentFile, $array[$lang]['file']['filename'], "Expected file '{$contentFile}' in array.");
         $this->assertEquals('Test Data', $array[$lang]['file']['contents']);
     }
     $this->assertTrue(isset($array['de']['key']['test_translation_unit']), "Expected translation unit 'test_translation_unit'");
     $this->assertTrue(isset($array['en']['key']['test_translation_unit']), "Expected translation unit 'test_translation_unit'");
     $this->assertEquals('Testübersetzung', $array['de']['key']['test_translation_unit']);
     $this->assertEquals('Test translation', $array['en']['key']['test_translation_unit']);
 }
 /**
  * @see Description in abstract base class
  */
 public function fromArray(array $data)
 {
     $resultData = array();
     $resultTmx = new Application_Util_TmxFile();
     foreach ($data as $language => $fields) {
         foreach ($fields as $key => $val) {
             switch ($key) {
                 case 'file':
                     if (!is_array($val) || !isset($val['filename']) || !isset($val['contents'])) {
                         throw new Setup_Model_Exception('Invalid data structure');
                     }
                     $filePath = $this->_contentBasepath . DIRECTORY_SEPARATOR . $val['filename'];
                     $resultData[$filePath] = $val['contents'];
                     break;
                 case 'key':
                     foreach ($val as $translationUnit => $variant) {
                         $resultTmx->setVariantSegment($translationUnit, $language, $variant);
                     }
                     break;
                 default:
                     throw new Setup_Model_Exception('Failed loading array. Invalid data structure.');
             }
         }
     }
     $this->setContent($resultData);
     $this->setTranslation($resultTmx->toArray());
 }
 /**
  * @see Description in abstract base class
  */
 public function fromArray(array $data)
 {
     $resultData = array();
     $resultTmx = new Application_Util_TmxFile();
     foreach ($data as $translationUnit => $variants) {
         foreach ($variants as $language => $contents) {
             if (is_array($contents) && isset($contents['filename']) && isset($contents['contents'])) {
                 $filePath = $this->_contentBasepath . DIRECTORY_SEPARATOR . $contents['filename'];
                 $resultData[$filePath] = $contents['contents'];
                 $contents = $contents['filename'];
             }
             $resultTmx->setVariantSegment($translationUnit, $language, $contents);
         }
     }
     $this->setContent($resultData);
     $this->setTranslation($resultTmx->toArray());
 }