File

modules/locale/locale.test, line 480

Class

LocaleTranslationFunctionalTest

Functional test for string translation and validation.

Code

function testJavaScriptTranslation() {
 $user = $this->drupalCreateUser (array(
 'translate interface',
 'administer languages',
 'access administration pages',
 ));
 $this->drupalLogin ($user);
 $langcode = 'xx';
 // The English name for the language. This will be translated.
 $name = $this->randomName (16);
 // The native name for the language.
 $native = $this->randomName (16);
 // The domain prefix.
 $prefix = $langcode;
 // Add custom language.
 $edit = array(
 'langcode' => $langcode,
 'name' => $name,
 'native' => $native,
 'prefix' => $prefix,
 'direction' => '0',
 );
 $this->drupalPost ('admin/config/regional/language/add', $edit, t ('Add custom language'));
 drupal_static_reset ('language_list');
 // Build the JavaScript translation file.
 $this->drupalGet ('admin/config/regional/translate/translate');
 // Retrieve the id of the first string available in the {locales_source}
 // table and translate it.
 $query = db_select ('locales_source', 'l');
 $query->addExpression ('min(l.lid)', 'lid');
 $result = $query->condition ('l.location', '%.js%', 'LIKE')
 ->condition ('l.textgroup', 'default')
 ->execute ();
 $url = 'admin/config/regional/translate/edit/' . $result->fetchObject ()->lid;
 $edit = array(
 'translations[' . $langcode . ']' => $this->randomName (),
 );
 $this->drupalPost ($url, $edit, t ('Save translations'));
 // Trigger JavaScript translation parsing and building.
 require_once DRUPAL_ROOT  . '/includes/locale.inc';
 _locale_rebuild_js ($langcode);
 // Retrieve the JavaScript translation hash code for the custom language to
 // check that the translation file has been properly built.
 $file = db_select ('languages', 'l')->fields ('l', array(
 'javascript',
 ))
 ->condition ('language', $langcode)
 ->execute ()
 ->fetchObject ();
 $js_file = 'public://' . variable_get ('locale_js_directory', 'languages') . '/' . $langcode . '_' . $file->javascript . '.js';
 $this->assertTrue ($result = file_exists ($js_file), format_string ('JavaScript file created: %file', array(
 '%file' => $result ? $js_file : 'not found',
 )));
 // Test JavaScript translation rebuilding.
 file_unmanaged_delete ($js_file);
 $this->assertTrue ($result = !file_exists ($js_file), format_string ('JavaScript file deleted: %file', array(
 '%file' => $result ? $js_file : 'found',
 )));
 cache_clear_all ();
 _locale_rebuild_js ($langcode);
 $this->assertTrue ($result = file_exists ($js_file), format_string ('JavaScript file rebuilt: %file', array(
 '%file' => $result ? $js_file : 'not found',
 )));
 // Test if JavaScript translation contains a custom string override.
 $string_override = $this->randomName ();
 variable_set ('locale_custom_strings_' . $langcode, array(
 '' => array(
 $string_override => $string_override,
 ),
 ));
 _locale_rebuild_js ($langcode);
 $file = db_select ('languages', 'l')->fields ('l', array(
 'javascript',
 ))
 ->condition ('language', $langcode)
 ->execute ()
 ->fetchObject ();
 $js_file = 'public://' . variable_get ('locale_js_directory', 'languages') . '/' . $langcode . '_' . $file->javascript . '.js';
 $content = file_get_contents ($js_file);
 $this->assertTrue (strpos ($content, '"' . $string_override . '":"' . $string_override . '"') > 0);
}

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