class ViewsWizardTest

class ViewsWizardTest extends WebDriverTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'views',
    'views_ui',
    'block',
    'user',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $admin_user = $this->drupalCreateUser([
      'access administration pages',
      'administer views',
    ]);
    $this->drupalLogin($admin_user);
  }
  
  /**
   * Tests creating a View using the wizard.
   */
  public function testCreateViewWizard() {
    $this->drupalGet('admin/structure/views/add');
    $page = $this->getSession()
      ->getPage();
    // Set a view name, this should be used to prepopulate a number of other
    // fields when creating displays.
    $label_value = 'test view';
    $search_input = $page->findField('label');
    $search_input->setValue($label_value);
    $page->findField('page[create]')
      ->click();
    // Test if the title and path have been populated.
    $this->assertEquals($label_value, $page->findField('page[title]')
      ->getValue());
    $this->assertEquals(str_replace(' ', '-', $label_value), $page->findField('page[path]')
      ->getValue());
    // Create a menu item.
    $page->findField('page[link]')
      ->click();
    $this->assertEquals($label_value, $page->findField('page[link_properties][title]')
      ->getValue());
    // Wait for conditional field to show.
    $this->assertSession()
      ->waitForElementVisible('named', [
      'select',
      'page[link_properties][parent]',
    ]);
    // Assert a menu can be selected as a parent.
    $this->assertSession()
      ->optionExists('page[link_properties][parent]', 'admin:');
    // Assert a parent menu item can be selected from within a menu.
    $this->assertSession()
      ->optionExists('page[link_properties][parent]', 'admin:entity.view.collection');
    // Add a block display.
    $page->findField('block[create]')
      ->click();
    $this->assertEquals($label_value, $page->findField('block[title]')
      ->getValue());
    // Select the entity type to display and test that the type selector is
    // shown when expected.
    $page->selectFieldOption('show[wizard_key]', 'node');
    $this->assertSession()
      ->assertWaitOnAjaxRequest();
    $this->assertNull($page->findField('show[type]'), 'The "of type" filter is not added for nodes when there are no node types.');
    $this->assertEquals('teasers', $page->findField('page[style][row_plugin]')
      ->getValue(), 'The page display format shows the expected default value.');
    $this->assertEquals('titles_linked', $page->findField('block[style][row_plugin]')
      ->getValue(), 'The block display format shows the expected default value.');
    $page->selectFieldOption('show[wizard_key]', 'users');
    $this->assertSession()
      ->assertWaitOnAjaxRequest();
    $this->assertNull($page->findField('show[type]'), 'The "of type" filter is not added for users.');
    $this->assertEquals('fields', $page->findField('page[style][row_plugin]')
      ->getValue(), 'The page display format was updated to a valid value.');
    $this->assertEquals('fields', $page->findField('block[style][row_plugin]')
      ->getValue(), 'The block display format was updated to a valid value.');
    $this->drupalCreateContentType([
      'type' => 'page',
    ]);
    $page->selectFieldOption('show[wizard_key]', 'node');
    $this->assertSession()
      ->assertWaitOnAjaxRequest();
    $this->assertNotNull($page->findField('show[type]'), 'The "of type" filter is added for nodes when there is at least one node type.');
    $this->assertEquals('fields', $page->findField('page[style][row_plugin]')
      ->getValue(), 'The page display format was not changed from a valid value.');
    $this->assertEquals('fields', $page->findField('block[style][row_plugin]')
      ->getValue(), 'The block display format was not changed from a valid value.');
  }

}