function WebDriverTestBase::tearDown

Overrides BrowserTestBase::tearDown

File

core/tests/Drupal/FunctionalJavascriptTests/WebDriverTestBase.php, line 97

Class

WebDriverTestBase

Runs a browser test using a driver that supports JavaScript.

Namespace

Code

protected function tearDown() : void {
  if ($this->mink) {
    $status = $this->getStatus();
    if ($status === BaseTestRunner::STATUS_ERROR || $status === BaseTestRunner::STATUS_WARNING || $status === BaseTestRunner::STATUS_FAILURE) {
      // Ensure we capture the output at point of failure.
      @$this->htmlOutput();
    }
    // Wait for all requests to finish. It is possible that an AJAX request is
    // still on-going.
    $result = $this->getSession()
      ->wait(5000, 'window.drupalActiveXhrCount === 0 || typeof window.drupalActiveXhrCount === "undefined"');
    if (!$result) {
      // If the wait is unsuccessful, there may still be an AJAX request in
      // progress. If we tear down now, then this AJAX request may fail with
      // missing database tables, because tear down will have removed them.
      // Rather than allow it to fail, throw an explicit exception now
      // explaining what the problem is.
      throw new \RuntimeException('Unfinished AJAX requests while tearing down a test');
    }
    $warnings = $this->getSession()
      ->evaluateScript("JSON.parse(sessionStorage.getItem('js_testing_log_test.warnings') || JSON.stringify([]))");
    foreach ($warnings as $warning) {
      if (str_starts_with($warning, '[Deprecation]')) {
        // phpcs:ignore Drupal.Semantics.FunctionTriggerError
        @trigger_error('Javascript Deprecation:' . substr($warning, 13), E_USER_DEPRECATED);
      }
    }
  }
  parent::tearDown();
}