public function testExportXls()
 {
     $filter = new Addressbook_Model_ContactFilter(array(array('field' => 'n_given', 'operator' => 'equals', 'value' => 'Robert')));
     $export = new Addressbook_Export_Xls($filter);
     $xls = $export->generate();
     $tempfile = tempnam(Tinebase_Core::getTempDir(), __METHOD__ . '_') . '.xlsx';
     // TODO add a save() fn to Tinebase_Export_Spreadsheet_Xls
     $xlswriter = PHPExcel_IOFactory::createWriter($xls, 'Excel5');
     $xlswriter->setPreCalculateFormulas(FALSE);
     $xlswriter->save($tempfile);
     $this->assertGreaterThan(0, filesize($tempfile));
 }
 /**
  * testExportXlsWithTranslation
  *
  */
 public function testExportXlsWithTranslation()
 {
     $instance = new Tinebase_Frontend_Json();
     $instance->setLocale('de', FALSE, FALSE);
     $filter = new Addressbook_Model_ContactFilter(array(array('field' => 'n_fileas', 'operator' => 'equals', 'value' => Tinebase_Core::getUser()->accountDisplayName)));
     $ownContact = Addressbook_Controller_Contact::getInstance()->getContactByUserId(Tinebase_Core::getUser()->getId());
     $ownContact->salutation = 'MR';
     Addressbook_Controller_Contact::getInstance()->update($ownContact);
     $definition = dirname(__FILE__) . '/Export/definitions/adb_translation_xls_test.xml';
     $exporter = new Addressbook_Export_Xls($filter, Addressbook_Controller_Contact::getInstance(), array('definitionFilename' => $definition));
     $doc = $exporter->generate();
     $xlswriter = PHPExcel_IOFactory::createWriter($doc, 'CSV');
     ob_start();
     $xlswriter->save('php://output');
     $out = ob_get_clean();
     $this->assertContains(Tinebase_Core::getUser()->accountDisplayName, $out, 'display name not found.');
     $this->assertContains('Herr', $out, 'no translated salutation found.');
 }