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<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
use Piwik\Common;
use Piwik\Plugins\LanguagesManager\API;
use Piwik\Translate\Filter\ByParameterCount;
use Piwik\Translate\Filter\EmptyTranslations;
use Piwik\Translate\Filter\EncodedEntities;
use Piwik\Translate\Filter\UnnecassaryWhitespaces;
use Piwik\Translate\Validate\CoreTranslations;
use Piwik\Translate\Validate\NoScripts;
use Piwik\Translate\Writer;
require_once 'LanguagesManager/API.php';
class Test_LanguagesManager extends PHPUnit_Framework_TestCase
{
public function setUp()
{
parent::setUp();
include PIWIK_INCLUDE_PATH . '/core/DataFiles/Languages.php';
}
function getTestDataForLanguageFiles()
{
// we also test that none of the language php files outputs any character on the screen (eg. space before the <?php)
$languages = API::getInstance()->getAvailableLanguages();
$plugins = \Piwik\Plugin\Manager::getInstance()->readPluginsDirectory();
$pluginsWithTranslation = array();
foreach ($plugins AS $plugin) {
if (API::getInstance()->getPluginTranslationsForLanguage($plugin, 'en')) {
$pluginsWithTranslation[] = $plugin;
}
}
$return = array();
foreach ($languages AS $language) {
if ($language != 'en') {
$return[] = array($language, null);
foreach ($pluginsWithTranslation AS $plugin) {
$return[] = array($language, $plugin);
}
}
}
return $return;
}
/**
* test all languages
*
* @group Plugins
*
* @dataProvider getTestDataForLanguageFiles
*/
function testGetTranslationsForLanguages($language, $plugin)
{
$translationWriter = new Writer($language, $plugin);
$baseTranslations = $translationWriter->getTranslations('en');
$translationWriter->addValidator(new NoScripts());
if (empty($plugin)) {
$translationWriter->addValidator(new CoreTranslations($baseTranslations));
}
// prevent build from failing when translations string have been deleted
// $translationWriter->addFilter(new ByBaseTranslations($baseTranslations));
$translationWriter->addFilter(new EmptyTranslations());
$translationWriter->addFilter(new ByParameterCount($baseTranslations));
$translationWriter->addFilter(new UnnecassaryWhitespaces($baseTranslations));
$translationWriter->addFilter(new EncodedEntities());
$translations = $translationWriter->getTranslations($language);
if (empty($translations)) {
return; // skip language / plugin combinations that aren't present
}
$translationWriter->setTranslations($translations);
$this->assertTrue($translationWriter->isValid(), $translationWriter->getValidationMessage());
if ($translationWriter->wasFiltered()) {
$translationWriter->saveTemporary();
$this->fail(implode("\n", $translationWriter->getFilterMessages()) . "\n"
. 'Translation file errors detected in ' . $language . "...\n"
. "To overwrite you could manually fix the language files, or run the following command may work if you have access to oTrance: \n"
. "$ ./console translations:update [--plugin=XYZ] \n");
}
}
/**
* test language when it's not defined
*
* @group Plugins
*
* @expectedException Exception
*/
function testWriterInvalidPlugin()
{
$writer = new Writer('de', 'iNvaLiDPluGin'); // invalid plugin throws exception
}
/**
* test language when it's not defined
*
* @group Plugins
*/
function testGetTranslationsForLanguagesNot()
{
$this->assertFalse(API::getInstance()->getTranslationsForLanguage("../no-language"));
}
/**
* test English short name for language
*
* @group Plugins
*/
function testGetLanguageNamesInEnglish()
{
$languages = API::getInstance()->getAvailableLanguages();
foreach ($languages as $language) {
$data = file_get_contents(PIWIK_INCLUDE_PATH . "/lang/$language.json");
$translations = json_decode($data, true);
$name = $translations['General']['EnglishLanguageName'];
if ($language != 'en') {
$this->assertFalse($name == 'English', "for $language");
}
$languageCode = substr($language, 0, 2);
$this->assertTrue(isset($GLOBALS['Piwik_LanguageList'][$languageCode]));
$names = $GLOBALS['Piwik_LanguageList'][$languageCode];
if (isset($GLOBALS['Piwik_LanguageList'][$language])) {
if (is_array($names)) {
$this->assertTrue(in_array($name, $names), "$language: failed because $name not a known language name");
} else {
$this->assertTrue($name == $names, "$language: failed because $name == $names");
}
} else {
if (is_array($names)) {
$this->assertTrue(strpos($name, $names[0]) !== false);
} else {
$this->fail("$language: expected an array of language names");
}
}
}
}
/**
* test format of DataFile/Languages.php
*
* @group Plugins
*/
function testGetLanguagesList()
{
$languages = Common::getLanguagesList();
$this->assertTrue(count($languages) > 0);
foreach ($languages as $langCode => $langs) {
$this->assertTrue(strlen($langCode) == 2, "$langCode length = 2");
$this->assertTrue(is_array($langs) && count($langs) >= 1, "$langCode array(names) >= 1");
}
}
}
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