TokenizeAreaUITest.php

<?php

namespace Drupal\Tests\views_ui\Functional;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\views\Entity\View;

/**
 * Tests the token display for the TokenizeAreaPluginBase UI.
 *
 * @see \Drupal\views\Plugin\views\area\Entity
 * @group views_ui
 */
class TokenizeAreaUITest extends UITestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'entity_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Test that the right tokens are shown as available for replacement.
     */
    public function testTokenUI() {
        $entity_test = EntityTest::create([
            'bundle' => 'entity_test',
        ]);
        $entity_test->save();
        $default = $this->randomView([]);
        $id = $default['id'];
        $view = View::load($id);
        $this->drupalGet($view->toUrl('edit-form'));
        // Add a global NULL argument to the view for testing argument tokens.
        $this->drupalPostForm("admin/structure/views/nojs/add-handler/{$id}/page_1/argument", [
            'name[views.null]' => 1,
        ], 'Add and configure contextual filters');
        $this->drupalPostForm(NULL, [], 'Apply');
        $this->drupalPostForm("admin/structure/views/nojs/add-handler/{$id}/page_1/header", [
            'name[views.area]' => 'views.area',
        ], 'Add and configure header');
        // Test that field tokens are shown.
        $this->assertText('{{ title }} == Content: Title');
        // Test that argument tokens are shown.
        $this->assertText('{{ arguments.null }} == Global: Null title');
    }

}