LanguageDomainsTest.php

<?php

namespace Drupal\Tests\language\Unit\process;

use Drupal\language\Plugin\migrate\process\LanguageDomains;
use Drupal\Tests\migrate\Unit\process\MigrateProcessTestCase;

/**
 * @coversDefaultClass \Drupal\language\Plugin\migrate\process\LanguageDomains
 * @group language
 */
class LanguageDomainsTest extends MigrateProcessTestCase {
    
    /**
     * {@inheritdoc}
     */
    protected $backupGlobalsBlacklist = [
        'base_url',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        $configuration = [
            'key' => 'language',
            'value' => 'domain',
        ];
        $this->plugin = new LanguageDomains($configuration, 'map', []);
        parent::setUp();
        // The language_domains plugin calls getSourceProperty() to check if domain
        // negotiation is used. If it is the values will be processed so we need it
        // to return TRUE to be able to test the process.
        $this->row
            ->expects($this->once())
            ->method('getSourceProperty')
            ->willReturn(TRUE);
        // The language_domains plugin use $base_url to fill empty domains.
        global $base_url;
        $base_url = 'http://example.com';
    }
    
    /**
     * @covers ::transform
     */
    public function testTransform() {
        $source = [
            [
                'language' => 'en',
                'domain' => '',
            ],
            [
                'language' => 'fr',
                'domain' => 'fr.example.com',
            ],
            [
                'language' => 'es',
                'domain' => 'http://es.example.com',
            ],
            [
                'language' => 'hu',
                'domain' => 'https://hu.example.com',
            ],
        ];
        $expected = [
            'en' => 'example.com',
            'fr' => 'fr.example.com',
            'es' => 'es.example.com',
            'hu' => 'hu.example.com',
        ];
        $value = $this->plugin
            ->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
        $this->assertSame($value, $expected);
    }

}