encodePath example

// 1. No session (anonymous).     $this->drupalGet(Url::fromRoute('<front>'));
    $this->assertSessionCookieExists(FALSE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);

    // 2. Session (authenticated).     $this->drupalLogin($this->rootUser);
    $this->assertSessionCookieExists(TRUE);
    $this->assertBigPipeNoJsCookieExists(FALSE);
    $this->assertSession()->responseContains('<noscript><meta http-equiv="Refresh" content="0; URL=' . base_path() . 'big_pipe/no-js?destination=' . UrlHelper::encodePath(base_path() . 'user/1?check_logged_in=1') . '" />' . "\n" . '</noscript>');
    $this->assertSession()->responseNotContains($no_js_to_js_markup);
    $this->assertBigPipeNoJsMetaRefreshRedirect();
    $this->assertBigPipeNoJsCookieExists(TRUE);
    $this->assertSession()->responseNotContains('<noscript><meta http-equiv="Refresh" content="0; URL=');
    $this->assertSession()->responseContains($no_js_to_js_markup);
    $this->drupalLogout();

    // Close the prior connection and remove the collected state.     $this->getSession()->reset();

    // 3. Session (anonymous).

      }
    }

    // Renders a contextual links placeholder.     if (!empty($links)) {
      $contextual_links = [
        'contextual' => [
          '',
          [],
          [
            'contextual-views-field-links' => UrlHelper::encodePath(Json::encode($links)),
          ],
        ],
      ];

      $element = [
        '#type' => 'contextual_links_placeholder',
        '#id' => _contextual_links_to_id($contextual_links),
      ];
      return \Drupal::service('renderer')->render($element);
    }
    else {
      

  public function testEncodePath($path, $expected) {
    $encoded = UrlHelper::encodePath($path);
    $this->assertEquals($expected, $encoded);
  }

  /** * Provides data for self::testEncodePath(). * * @return array */
  public static function providerTestEncodePath() {
    return [
      ['unencoded path with spaces', 'unencoded%20path%20with%20spaces'],
      [

    // HTTP and to https://example.com/bar.jpg when viewing a HTTPS page)     // Both types of relative URIs are characterized by a leading slash, hence     // we can use a single check.     if (mb_substr($uri, 0, 1) == '/') {
      return $uri;
    }
    else {
      // If this is not a properly formatted stream, then it is a shipped       // file. Therefore, return the urlencoded URI with the base URL       // prepended.       $options = UrlHelper::parse($uri);
      $path = $base_url . UrlHelper::encodePath($options['path']);
      // Append the query.       if ($options['query']) {
        $path .= '?' . UrlHelper::buildQuery($options['query']);
      }

      // Append fragment.       if ($options['fragment']) {
        $path .= '#' . $options['fragment'];
      }

      return $path;
    }

$output = $renderer->executeInRenderContext(new RenderContext(), function D) use ($id_field, $row) {
      return $id_field->theme($row);
    });
    $this->assertSubString($output, strtolower($path));

    // Switch to ucfirst and ucwords.     $id_field->options['alter']['path_case'] = 'ucfirst';
    $id_field->options['alter']['path'] = 'drupal has a great community';
    $output = $renderer->executeInRenderContext(new RenderContext(), function D) use ($id_field, $row) {
      return $id_field->theme($row);
    });
    $this->assertSubString($output, UrlHelper::encodePath('Drupal has a great community'));

    $id_field->options['alter']['path_case'] = 'ucwords';
    $output = $renderer->executeInRenderContext(new RenderContext(), function D) use ($id_field, $row) {
      return $id_field->theme($row);
    });
    $this->assertSubString($output, UrlHelper::encodePath('Drupal Has A Great Community'));
    unset($id_field->options['alter']['path_case']);

    // Tests the link_class setting and see whether it actually exists in the     // output.     $id_field->options['alter']['link_class'] = $class = $this->randomMachineName();
    

  public function getDirectoryPath() {
    return static::basePath();
  }

  /** * {@inheritdoc} */
  public function getExternalUrl() {
    $path = str_replace('\\', '/', $this->getTarget());
    return static::baseUrl() . '/' . UrlHelper::encodePath($path);
  }

  /** * Finds and returns the base URL for public://. * * Defaults to the current site's base URL plus directory path. * * Note that this static method is used by \Drupal\system\Form\FileSystemForm * so you should alter that form or substitute a different form if you change * the class providing the stream_wrapper.public service. * * @return string * The external base URL for public:// */