GroupingBuildFormTest.php in Search API Grouping 8

Namespace

Drupal\Tests\search_api_grouping\Unit

File

tests/src/Unit/GroupingBuildFormTest.php

<?php

namespace Drupal\Tests\search_api_grouping\Unit;

use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Language\LanguageDefault;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslationManager;
use Drupal\search_api\IndexInterface;
use Drupal\search_api\Item\FieldInterface;
use Drupal\search_api_grouping\Plugin\search_api\processor\Grouping;
use Drupal\Tests\search_api\Unit\Processor\ProcessorTestTrait;
use Drupal\Tests\UnitTestCase;

/**
 * Test the getSupportedFields method.
 *
 * @group search_api_grouping
 */
class GroupingBuildFormTest extends UnitTestCase {
  use ProcessorTestTrait;
  use StringTranslationTrait;

  /**
   * A mock of an index.
   *
   * @var \PHPUnit\Framework\MockObject\MockBuilder
   */
  protected $index;

  /**
   * {@inheritdoc}
   */
  public function setUp($processor = NULL) {
    parent::setUp();
    $serviceTranslation = new TranslationManager(new LanguageDefault([
      'en',
    ]));
    $container = new ContainerBuilder();
    \Drupal::setContainer($container);
    $container
      ->set('string_translation', $serviceTranslation);
    $this->processor = new Grouping([], 'grouping', []);
  }

  /**
   * Test if the form of the processor is built correctly.
   */
  public function testBuildForm() {
    $form_state = $this
      ->getMockBuilder(FormStateInterface::class)
      ->disableOriginalConstructor()
      ->getMock();
    $form = [];
    $field = $this
      ->getMockBuilder(FieldInterface::class)
      ->disableOriginalConstructor()
      ->getMock();
    $field
      ->method('getType')
      ->willReturn('string');
    $field
      ->method('getLabel')
      ->willReturn('Author');
    $fields[] = $field;
    $this->index = $this
      ->getMockBuilder(IndexInterface::class)
      ->disableOriginalConstructor()
      ->getMock();
    $this->index
      ->method('getFields')
      ->willReturn($fields);
    $this->processor
      ->setIndex($this->index);
    $form = $this->processor
      ->buildConfigurationForm($form, $form_state);
    $this
      ->assertEquals([], $form['grouping_fields']['#default_value']);
    $this
      ->assertEquals([], $form['group_sort']['#default_value']);
    $this
      ->assertEquals('asc', $form['group_sort_direction']['#default_value']);
    $this
      ->assertFalse($form['truncate']['#default_value']);
    $this
      ->assertEquals(1, $form['group_limit']['#default_value']);
  }

}

Classes

Name	Description
GroupingBuildFormTest	Test the getSupportedFields method.