ConditionFormTest.php

<?php

namespace Drupal\Tests\system\Functional\Condition;

use Drupal\node\Entity\Node;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests that condition plugins basic form handling is working.
 *
 * Checks condition forms and submission and gives a very cursory check to make
 * sure the configuration that was submitted actually causes the condition to
 * validate correctly.
 *
 * @group Condition
 */
class ConditionFormTest extends BrowserTestBase {
    protected static $modules = [
        'node',
        'condition_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Submit the condition_node_type_test_form to test condition forms.
     */
    public function testConfigForm() {
        $this->drupalCreateContentType([
            'type' => 'page',
            'name' => 'Page',
        ]);
        $this->drupalCreateContentType([
            'type' => 'article',
            'name' => 'Article',
        ]);
        $article = Node::create([
            'type' => 'article',
            'title' => $this->randomMachineName(),
        ]);
        $article->save();
        $this->drupalGet('condition_test');
        $this->assertSession()
            ->fieldExists('entity_bundle[bundles][article]');
        $this->assertSession()
            ->fieldExists('entity_bundle[bundles][page]');
        $this->submitForm([
            'entity_bundle[bundles][page]' => 'page',
            'entity_bundle[bundles][article]' => 'article',
        ], 'Submit');
        // @see \Drupal\condition_test\FormController::submitForm()
        $this->assertSession()
            ->pageTextContains('Bundle: page');
        $this->assertSession()
            ->pageTextContains('Bundle: article');
        $this->assertSession()
            ->pageTextContains('Executed successfully.');
        $this->assertSession()
            ->pageTextContains('The current theme is stark');
        
        /** @var \Drupal\Core\Extension\ThemeInstallerInterface $theme_installer */
        $theme_installer = $this->container
            ->get('theme_installer');
        $theme_installer->install([
            'olivero',
        ]);
        $this->drupalGet('condition_test');
        $this->submitForm([
            'current_theme[theme]' => 'olivero',
            'current_theme[negate]' => TRUE,
        ], 'Submit');
        $this->assertSession()
            ->pageTextContains('The current theme is not olivero');
    }

}