class FileCopyTest

class FileCopyTest extends MigrateProcessTestCase {
  
  /**
   * Tests that the plugin constructor correctly sets the configuration.
   *
   * @param array $configuration
   *   The plugin configuration.
   * @param \Drupal\Core\File\FileExists $expected
   *   The expected value of the plugin configuration.
   */
  public function testFileProcessBaseConstructor(array $configuration, FileExists $expected) : void {
    $this->assertPlugin($configuration, $expected);
  }
  
  /**
   * Data provider for testFileProcessBaseConstructor.
   */
  public static function providerFileProcessBaseConstructor() {
    return [
      [
        [
          'file_exists' => 'replace',
        ],
        FileExists::Replace,
      ],
      [
        [
          'file_exists' => 'rename',
        ],
        FileExists::Rename,
      ],
      [
        [
          'file_exists' => 'use existing',
        ],
        FileExists::Error,
      ],
      [
        [
          'file_exists' => 'foobar',
        ],
        FileExists::Replace,
      ],
      [
        [],
        FileExists::Replace,
      ],
    ];
  }
  
  /**
   * Creates a TestFileCopy process plugin.
   *
   * @param array $configuration
   *   The plugin configuration.
   * @param \Drupal\Core\File\FileExists $expected
   *   The expected value of the plugin configuration.
   *
   * @internal
   */
  protected function assertPlugin(array $configuration, FileExists $expected) : void {
    $stream_wrapper_manager = $this->prophesize(StreamWrapperManagerInterface::class)
      ->reveal();
    $file_system = $this->prophesize(FileSystemInterface::class)
      ->reveal();
    $download_plugin = $this->prophesize(MigrateProcessInterface::class)
      ->reveal();
    $this->plugin = new TestFileCopy($configuration, 'test', [], $stream_wrapper_manager, $file_system, $download_plugin);
    $plugin_config = $this->plugin
      ->getConfiguration();
    $this->assertArrayHasKey('file_exists', $plugin_config);
    $this->assertSame($expected, $plugin_config['file_exists']);
  }

}