ExtractTest.php in Drupal 8

Namespace

Drupal\Tests\migrate\Unit\process

File

core/modules/migrate/tests/src/Unit/process/ExtractTest.php

<?php

namespace Drupal\Tests\migrate\Unit\process;

use Drupal\migrate\MigrateException;
use Drupal\migrate\Plugin\migrate\process\Extract;

/**
 * @coversDefaultClass \Drupal\migrate\Plugin\migrate\process\Extract
 * @group migrate
 */
class ExtractTest extends MigrateProcessTestCase {

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    $configuration['index'] = [
      'foo',
    ];
    $this->plugin = new Extract($configuration, 'map', []);
    parent::setUp();
  }

  /**
   * Tests successful extraction.
   */
  public function testExtract() {
    $value = $this->plugin
      ->transform([
      'foo' => 'bar',
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this
      ->assertSame('bar', $value);
  }

  /**
   * Tests invalid input.
   */
  public function testExtractFromString() {
    $this
      ->expectException(MigrateException::class);
    $this
      ->expectExceptionMessage('Input should be an array.');
    $this->plugin
      ->transform('bar', $this->migrateExecutable, $this->row, 'destination_property');
  }

  /**
   * Tests unsuccessful extraction.
   */
  public function testExtractFail() {
    $this
      ->expectException(MigrateException::class);
    $this
      ->expectExceptionMessage('Array index missing, extraction failed.');
    $this->plugin
      ->transform([
      'bar' => 'foo',
    ], $this->migrateExecutable, $this->row, 'destination_property');
  }

  /**
   * Tests unsuccessful extraction.
   */
  public function testExtractFailDefault() {
    $plugin = new Extract([
      'index' => [
        'foo',
      ],
      'default' => 'test',
    ], 'map', []);
    $value = $plugin
      ->transform([
      'bar' => 'foo',
    ], $this->migrateExecutable, $this->row, 'destination_property');
    $this
      ->assertSame('test', $value, '');
  }

}

Classes

Name	Description
ExtractTest	@coversDefaultClass \Drupal\migrate\Plugin\migrate\process\Extract @group migrate