function TwigTransTest::installLanguages

Helper function: install languages.

File

core/modules/system/tests/src/Functional/Theme/TwigTransTest.php, line 191

Class

TwigTransTest

Tests Twig "trans" tags.

Namespace

Code

protected function installLanguages() {
  $file_system = \Drupal::service('file_system');
  foreach ($this->languages as $langcode => $name) {
    // Generate custom .po contents for the language.
    $contents = $this->poFileContents($langcode);
    if ($contents) {
      // Add test language for translation testing.
      $edit = [
        'predefined_langcode' => 'custom',
        'langcode' => $langcode,
        'label' => $name,
        'direction' => LanguageInterface::DIRECTION_LTR,
      ];
      // Install the language in Drupal.
      $this->drupalGet('admin/config/regional/language/add');
      $this->submitForm($edit, 'Add custom language');
      $this->assertSession()
        ->responseContains('"edit-languages-' . $langcode . '-weight"');
      // Import the custom .po contents for the language.
      $filename = $file_system->tempnam('temporary://', "po_") . '.po';
      file_put_contents($filename, $contents);
      $options = [
        'files[file]' => $filename,
        'langcode' => $langcode,
        'customized' => TRUE,
      ];
      $this->drupalGet('admin/config/regional/translate/import');
      $this->submitForm($options, 'Import');
      $file_system->unlink($filename);
    }
  }
  $this->container
    ->get('language_manager')
    ->reset();
}