CommentFieldNameTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\comment\Kernel\Views;

use Drupal\comment\Entity\Comment;
use Drupal\comment\Tests\CommentTestTrait;
use Drupal\Core\Render\RenderContext;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\KernelTests\KernelTestBase;
use Drupal\node\Entity\NodeType;
use Drupal\Tests\node\Traits\NodeCreationTrait;
use Drupal\Tests\user\Traits\UserCreationTrait;
use Drupal\views\Tests\ViewResultAssertionTrait;
use Drupal\views\Tests\ViewTestData;
use Drupal\views\Views;

/**
 * Tests the comment field name field.
 *
 * @group comment
 */
class CommentFieldNameTest extends KernelTestBase {
    use CommentTestTrait;
    use NodeCreationTrait;
    use UserCreationTrait;
    use ViewResultAssertionTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'comment',
        'comment_test_views',
        'field',
        'filter',
        'node',
        'system',
        'text',
        'user',
        'views',
    ];
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_comment_field_name',
    ];
    
    /**
     * Tests comment field name.
     */
    public function testCommentFieldName() : void {
        $renderer = $this->container
            ->get('renderer');
        $this->installEntitySchema('user');
        $this->installEntitySchema('node');
        $this->installEntitySchema('comment');
        $this->installSchema('comment', [
            'comment_entity_statistics',
        ]);
        $this->installConfig([
            'filter',
        ]);
        NodeType::create([
            'type' => 'page',
            'name' => 'Page',
        ])->save();
        FieldStorageConfig::create([
            'type' => 'text_long',
            'entity_type' => 'comment',
            'field_name' => 'comment_body',
        ])->save();
        $this->addDefaultCommentField('node', 'page', 'comment');
        $this->addDefaultCommentField('node', 'page', 'comment_custom');
        ViewTestData::createTestViews(static::class, [
            'comment_test_views',
        ]);
        $node = $this->createNode();
        $comment = Comment::create([
            'entity_id' => $node->id(),
            'entity_type' => 'node',
            'field_name' => 'comment',
        ]);
        $comment->save();
        $comment2 = Comment::create([
            'entity_id' => $node->id(),
            'entity_type' => 'node',
            'field_name' => 'comment_custom',
        ]);
        $comment2->save();
        $view = Views::getView('test_comment_field_name');
        $view->preview();
        $expected_result = [
            [
                'cid' => $comment->id(),
                'field_name' => $comment->getFieldName(),
            ],
            [
                'cid' => $comment2->id(),
                'field_name' => $comment2->getFieldName(),
            ],
        ];
        $column_map = [
            'cid' => 'cid',
            'comment_field_data_field_name' => 'field_name',
        ];
        $this->assertIdenticalResultset($view, $expected_result, $column_map);
        // Test that data rendered correctly.
        $expected_output = $renderer->executeInRenderContext(new RenderContext(), function () use ($view) {
            return $view->field['field_name']
                ->advancedRender($view->result[0]);
        });
        $this->assertEquals($expected_output, $comment->getFieldName());
        $expected_output = $renderer->executeInRenderContext(new RenderContext(), function () use ($view) {
            return $view->field['field_name']
                ->advancedRender($view->result[1]);
        });
        $this->assertEquals($expected_output, $comment2->getFieldName());
    }

}