function InstallerLanguageDirectionTest::setUpLanguage

Installer step: Select language.

Overrides InstallerTestBase::setUpLanguage

File

core/tests/Drupal/FunctionalTests/Installer/InstallerLanguageDirectionTest.php, line 27

Class

InstallerLanguageDirectionTest

Verifies that the early installer uses the correct language direction.

Namespace

Code

protected function setUpLanguage() {
  // Place a custom local translation in the translations directory.
  mkdir($this->root . '/' . $this->siteDirectory . '/files/translations', 0777, TRUE);
  file_put_contents($this->root . '/' . $this->siteDirectory . '/files/translations/drupal-8.0.0.ar.po', "msgid \"\"\nmsgstr \"\"\nmsgid \"Save and continue\"\nmsgstr \"Save and continue Arabic\"");
  parent::setUpLanguage();
  // After selecting a different language than English, all following screens
  // should be translated already.
  $this->assertSession()
    ->buttonExists('Save and continue Arabic');
  $this->translations['Save and continue'] = 'Save and continue Arabic';
  // Verify that language direction is right-to-left.
  $this->assertSession()
    ->elementTextEquals('xpath', '/@dir', 'rtl');
}