class LanguageDomainsTest

class LanguageDomainsTest extends MigrateProcessTestCase {
  
  /**
   * {@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';
  }
  
  /**
   * Tests transform.
   */
  public function testTransform() : void {
    $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);
  }

}