ArgumentValidateTest.php

<?php

namespace Drupal\Tests\user\Kernel\Views;

use Drupal\Core\Form\FormState;
use Drupal\Tests\user\Traits\UserCreationTrait;
use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
use Drupal\views\Plugin\views\argument\ArgumentPluginBase;
use Drupal\views\Tests\ViewTestData;
use Drupal\views\Views;

/**
 * Tests user argument validators for ID and name.
 *
 * @group user
 */
class ArgumentValidateTest extends ViewsKernelTestBase {
    use UserCreationTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'path_alias',
        'user_test_views',
    ];
    
    /**
     * {@inheritdoc}
     */
    public static $testViews = [
        'test_view_argument_validate_user',
        'test_view_argument_validate_username',
    ];
    
    /**
     * A user for this test.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $account;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE) : void {
        parent::setUp($import_test_views);
        $this->installEntitySchema('user');
        $this->installEntitySchema('node');
        $this->account = $this->createUser();
        ViewTestData::createTestViews(static::class, [
            'user_test_views',
        ]);
    }
    
    /**
     * Tests the User (ID) argument validator.
     */
    public function testArgumentValidateUserUid() {
        $view = Views::getView('test_view_argument_validate_user');
        $this->executeView($view);
        $this->assertTrue($view->argument['null']
            ->validateArgument($this->account
            ->id()));
        // Reset argument validation.
        $view->argument['null']->argument_validated = NULL;
        // Fail for a valid numeric, but for a user that doesn't exist
        $this->assertFalse($view->argument['null']
            ->validateArgument(32));
        $form = [];
        $form_state = new FormState();
        $view->argument['null']
            ->buildOptionsForm($form, $form_state);
        $sanitized_id = ArgumentPluginBase::encodeValidatorId('entity:user');
        $this->assertTrue($form['validate']['options'][$sanitized_id]['roles']['#states']['visible'][':input[name="options[validate][options][' . $sanitized_id . '][restrict_roles]"]']['checked']);
    }
    
    /**
     * Tests the UserName argument validator.
     */
    public function testArgumentValidateUserName() {
        $view = Views::getView('test_view_argument_validate_username');
        $this->executeView($view);
        $this->assertTrue($view->argument['null']
            ->validateArgument($this->account
            ->getAccountName()));
        // Reset argument validation.
        $view->argument['null']->argument_validated = NULL;
        // Fail for a valid string, but for a user that doesn't exist
        $this->assertFalse($view->argument['null']
            ->validateArgument($this->randomMachineName()));
    }

}