MigrateCustomBlockTest.php

<?php

namespace Drupal\Tests\block_content\Kernel\Migrate\d7;

use Drupal\block_content\BlockContentInterface;
use Drupal\block_content\Entity\BlockContent;
use Drupal\Tests\migrate_drupal\Kernel\d7\MigrateDrupal7TestBase;

/**
 * Tests migration of custom blocks.
 *
 * @group block_content
 */
class MigrateCustomBlockTest extends MigrateDrupal7TestBase {
    protected static $modules = [
        'block_content',
        'filter',
        'text',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installEntitySchema('block_content');
        $this->installConfig(static::$modules);
        $this->executeMigrations([
            'd7_filter_format',
            'block_content_type',
            'block_content_body_field',
            'd7_custom_block',
        ]);
    }
    
    /**
     * Tests migration of custom blocks from Drupal 7 to Drupal 8.
     */
    public function testCustomBlockMigration() {
        $block = BlockContent::load(1);
        $this->assertInstanceOf(BlockContentInterface::class, $block);
        
        /** @var \Drupal\block_content\BlockContentInterface $block */
        $this->assertSame('Limerick', $block->label());
        $expected_body = "A fellow jumped off a high wall\r\nAnd had a most terrible fall\r\nHe went back to bed\r\nWith a bump on his head\r\nThat's why you don't jump off a wall";
        $this->assertSame($expected_body, $block->body->value);
        $this->assertSame('filtered_html', $block->body->format);
    }

}