WizardPluginBaseKernelTest.php

<?php

namespace Drupal\Tests\views\Kernel\Wizard;

use Drupal\Core\Form\FormState;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
use Drupal\views_ui\ViewUI;

/**
 * Tests the wizard base plugin class.
 *
 * @group views
 * @see \Drupal\views\Plugin\views\wizard\WizardPluginBase
 */
class WizardPluginBaseKernelTest extends ViewsKernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'language',
        'system',
        'user',
        'views_ui',
    ];
    
    /**
     * Contains thw wizard plugin manager.
     *
     * @var \Drupal\views\Plugin\views\wizard\WizardPluginBase
     */
    protected $wizard;
    protected function setUp($import_test_views = TRUE) {
        parent::setUp();
        $this->installConfig([
            'language',
        ]);
        $this->wizard = $this->container
            ->get('plugin.manager.views.wizard')
            ->createInstance('standard:views_test_data', []);
    }
    
    /**
     * Tests the creating of a view.
     *
     * @see \Drupal\views\Plugin\views\wizard\WizardPluginBase
     */
    public function testCreateView() {
        $form = [];
        $form_state = new FormState();
        $form = $this->wizard
            ->buildForm($form, $form_state);
        $random_id = strtolower($this->randomMachineName());
        $random_label = $this->randomMachineName();
        $random_description = $this->randomMachineName();
        // Add a new language and mark it as default.
        ConfigurableLanguage::createFromLangcode('it')->save();
        $this->config('system.site')
            ->set('default_langcode', 'it')
            ->save();
        $form_state->setValues([
            'id' => $random_id,
            'label' => $random_label,
            'description' => $random_description,
            'base_table' => 'views_test_data',
        ]);
        $this->wizard
            ->validateView($form, $form_state);
        $view = $this->wizard
            ->createView($form, $form_state);
        $this->assertInstanceOf(ViewUI::class, $view);
        $this->assertEqual($view->get('id'), $random_id);
        $this->assertEqual($view->get('label'), $random_label);
        $this->assertEqual($view->get('description'), $random_description);
        $this->assertEqual($view->get('base_table'), 'views_test_data');
        $this->assertEqual($view->get('langcode'), 'it');
    }

}