RowPluginTest.php

<?php

namespace Drupal\Tests\node\Functional\Views;

use Drupal\views\Views;

/**
 * Tests the node row plugin.
 *
 * @group node
 * @see \Drupal\node\Plugin\views\row\NodeRow
 */
class RowPluginTest extends NodeTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'node',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_node_row_plugin',
    ];
    
    /**
     * Contains all nodes used by this test.
     *
     * @var array
     */
    protected $nodes;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE, $modules = [
        'node_test_views',
    ]) : void {
        parent::setUp($import_test_views, $modules);
        $this->drupalCreateContentType([
            'type' => 'article',
        ]);
        // Create two nodes.
        for ($i = 0; $i < 2; $i++) {
            $this->nodes[] = $this->drupalCreateNode([
                'type' => 'article',
                'body' => [
                    [
                        'value' => $this->randomMachineName(42),
                        'format' => filter_default_format(),
                        'summary' => $this->randomMachineName(),
                    ],
                ],
            ]);
        }
    }
    
    /**
     * Tests the node row plugin.
     */
    public function testRowPlugin() {
        
        /** @var \Drupal\Core\Render\RendererInterface $renderer */
        $renderer = $this->container
            ->get('renderer');
        $view = Views::getView('test_node_row_plugin');
        $view->initDisplay();
        $view->setDisplay('page_1');
        $view->initStyle();
        $view->rowPlugin->options['view_mode'] = 'full';
        // Test with view_mode full.
        $output = $view->preview();
        $output = $renderer->renderRoot($output);
        foreach ($this->nodes as $node) {
            $this->assertStringNotContainsString($node->body->summary, $output, 'Make sure the teaser appears in the output of the view.');
            $this->assertStringContainsString($node->body->value, $output, 'Make sure the full text appears in the output of the view.');
        }
        // Test with teasers.
        $view->rowPlugin->options['view_mode'] = 'teaser';
        $output = $view->preview();
        $output = $renderer->renderRoot($output);
        foreach ($this->nodes as $node) {
            $this->assertStringContainsString($node->body->summary, $output, 'Make sure the teaser appears in the output of the view.');
            $this->assertStringNotContainsString($node->body->value, $output, 'Make sure the full text does not appears in the output of the view if teaser is set as viewmode.');
        }
    }

}