RedirectTest.php

<?php

namespace Drupal\Tests\views_ui\Functional;


/**
 * Tests the redirecting after saving a views.
 *
 * @group views_ui
 */
class RedirectTest extends UITestBase {
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_view',
    'test_redirect_view',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * Tests the redirecting.
   */
  public function testRedirect() {
    $view_name = 'test_view';
    $random_destination = $this->randomMachineName();
    $edit_path = "admin/structure/views/view/{$view_name}/edit";
    $this->drupalPostForm($edit_path, [], t('Save'), [
      'query' => [
        'destination' => $random_destination,
      ],
    ]);
    $this->assertUrl($random_destination, [], 'Make sure the user got redirected to the expected page defined in the destination.');
    // Setup a view with a certain page display path. If you change the path
    // but have the old url in the destination the user should be redirected to
    // the new path.
    $view_name = 'test_redirect_view';
    $new_path = $this->randomMachineName();
    $edit_path = "admin/structure/views/view/{$view_name}/edit";
    $path_edit_path = "admin/structure/views/nojs/display/{$view_name}/page_1/path";
    $this->drupalPostForm($path_edit_path, [
      'path' => $new_path,
    ], t('Apply'));
    $this->drupalPostForm($edit_path, [], t('Save'), [
      'query' => [
        'destination' => 'test-redirect-view',
      ],
    ]);
    $this->assertUrl($new_path, [], 'Make sure the user got redirected to the expected page after changing the URL of a page display.');
  }

}