EntityViewTest.php

<?php

namespace Drupal\Tests\rules\Kernel;


/**
 * Tests that rules_entity_view() does not throw fatal errors.
 *
 * @group Rules
 */
class EntityViewTest extends RulesKernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'field',
        'node',
        'text',
        'user',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installEntitySchema('user');
        $this->installEntitySchema('node');
        $this->installConfig([
            'system',
        ]);
        $this->installConfig([
            'field',
        ]);
        $this->installConfig([
            'node',
        ]);
        $this->installSchema('system', [
            'sequences',
        ]);
    }
    
    /**
     * Tests that rules_entity_view() can be invoked correctly.
     */
    public function testEntityViewHook() {
        // Create a node.
        $entity_type_manager = $this->container
            ->get('entity_type.manager');
        $entity_type_manager->getStorage('node_type')
            ->create([
            'type' => 'page',
            'display_submitted' => FALSE,
        ])
            ->save();
        $node = $entity_type_manager->getStorage('node')
            ->create([
            'title' => 'test',
            'type' => 'page',
        ]);
        $node->save();
        // Build the node render array and render it, so that hook_entity_view() is
        // invoked.
        $view_builder = $entity_type_manager->getViewBuilder('node');
        $build = $view_builder->view($node);
        $this->container
            ->get('renderer')
            ->renderPlain($build);
    }

}