class SystemAuthorizeTest

class SystemAuthorizeTest extends BrowserTestBase {
  
  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'system_test',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    // Create an administrator user.
    $this->drupalLogin($this->drupalCreateUser([
      'administer software updates',
    ]));
  }
  
  /**
   * Helper function to initialize authorize.php and load it via drupalGet().
   *
   * Initializing authorize.php needs to happen in the child Drupal
   * installation, not the parent. So, we visit a menu callback provided by
   * system_test.module which calls system_authorized_init() to initialize the
   * user's session inside the test site, not the framework site. This callback
   * redirects to authorize.php when it's done initializing.
   *
   * @see system_authorized_init()
   */
  public function drupalGetAuthorizePHP($page_title = 'system-test-auth') {
    $this->drupalGet('system-test/authorize-init/' . $page_title);
  }
  
  /**
   * Tests the FileTransfer hooks.
   */
  public function testFileTransferHooks() {
    $page_title = $this->randomMachineName(16);
    $this->drupalGetAuthorizePHP($page_title);
    $this->assertSession()
      ->titleEquals("{$page_title} | Drupal");
    $this->assertSession()
      ->pageTextNotContains('It appears you have reached this page in error.');
    $this->assertSession()
      ->pageTextContains('To continue, provide your server connection details');
    // Make sure we see the new connection method added by system_test.
    $this->assertSession()
      ->pageTextContains('System Test FileTransfer');
    // Make sure the settings form callback works.
    $this->assertSession()
      ->pageTextContains('System Test Username');
    // Test that \Drupal\Core\Render\BareHtmlPageRenderer adds assets as
    // expected to the first page of the authorize.php script.
    $this->assertSession()
      ->responseContains('core/misc/states.js');
  }

}