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function LocaleTranslationFunctionalTest::testStringValidation in Drupal 7

Tests the validation of the translation input.

File

modules/locale/locale.test, line 520
Tests for locale.module.

Class

LocaleTranslationFunctionalTest
Functional test for string translation and validation.

Code

function testStringValidation() {
  global $base_url;

  // User to add language and strings.
  $admin_user = $this
    ->drupalCreateUser(array(
    'administer languages',
    'access administration pages',
    'translate interface',
  ));
  $this
    ->drupalLogin($admin_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;

  // This is the language indicator on the translation search screen for
  // untranslated strings. Copied straight from locale.inc.
  $language_indicator = "<em class=\"locale-untranslated\">{$langcode}</em> ";

  // These will be the invalid translations of $name.
  $key = $this
    ->randomName(16);
  $bad_translations[$key] = "<script>alert('xss');</script>" . $key;
  $key = $this
    ->randomName(16);
  $bad_translations[$key] = '<img SRC="javascript:alert(\'xss\');">' . $key;
  $key = $this
    ->randomName(16);
  $bad_translations[$key] = '<<SCRIPT>alert("xss");//<</SCRIPT>' . $key;
  $key = $this
    ->randomName(16);
  $bad_translations[$key] = "<BODY ONLOAD=alert('xss')>" . $key;

  // 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'));

  // Add string.
  t($name, array(), array(
    'langcode' => $langcode,
  ));

  // Reset locale cache.
  $search = array(
    'string' => $name,
    'language' => 'all',
    'translation' => 'all',
    'group' => 'all',
  );
  $this
    ->drupalPost('admin/config/regional/translate/translate', $search, t('Filter'));

  // Find the edit path.
  $content = $this
    ->drupalGetContent();
  $this
    ->assertTrue(preg_match('@(admin/config/regional/translate/edit/[0-9]+)@', $content, $matches), 'Found the edit path.');
  $path = $matches[0];
  foreach ($bad_translations as $key => $translation) {
    $edit = array(
      "translations[{$langcode}]" => $translation,
    );
    $this
      ->drupalPost($path, $edit, t('Save translations'));

    // Check for a form error on the textarea.
    $form_class = $this
      ->xpath('//form[@id="locale-translate-edit-form"]//textarea/@class');
    $this
      ->assertNotIdentical(FALSE, strpos($form_class[0], 'error'), 'The string was rejected as unsafe.');
    $this
      ->assertNoText(t('The string has been saved.'), 'The string was not saved.');
  }
}