AutocompleteHelperTest.php in Search API Autocomplete 8

Namespace

Drupal\Tests\search_api_autocomplete\Unit

File

tests/src/Unit/AutocompleteHelperTest.php

<?php

namespace Drupal\Tests\search_api_autocomplete\Unit;

use Drupal\Core\Render\ElementInfoManagerInterface;
use Drupal\search_api_autocomplete\Utility\AutocompleteHelper;
use Drupal\Tests\UnitTestCase;

/**
 * Tests various utility methods of the Search API Autocomplete module.
 *
 * @group search_api_autocomplete
 *
 * @coversDefaultClass \Drupal\search_api_autocomplete\Utility\AutocompleteHelper
 */
class AutocompleteHelperTest extends UnitTestCase {

  /**
   * Tests splitting of user input into complete and incomplete words.
   *
   * @param string $keys
   *   The processed keywords.
   * @param string[] $expected
   *   The expected result of splitting the given user input.
   *
   * @covers ::splitKeys
   *
   * @dataProvider providerTestSplitKeys
   */
  public function testSplitKeys($keys, array $expected) {
    $element_info = $this
      ->createMock(ElementInfoManagerInterface::class);
    $service = new AutocompleteHelper($element_info);
    $this
      ->assertEquals($expected, $service
      ->splitKeys($keys));
  }

  /**
   * Data provider for testSplitKeys().
   */
  public function providerTestSplitKeys() {
    $data = [];
    $data['simple word'] = [
      'word',
      [
        '',
        'word',
      ],
    ];
    $data['simple word with dash'] = [
      'word-dash',
      [
        '',
        'word-dash',
      ],
    ];
    $data['trailing whitespace'] = [
      'word-dash ',
      [
        'word-dash',
        '',
      ],
    ];
    $data['quoted first word'] = [
      '"word" other',
      [
        '"word"',
        'other',
      ],
    ];
    $data['quoted word in middle'] = [
      'word "other" word',
      [
        'word "other"',
        'word',
      ],
    ];
    $data['quoted last word'] = [
      'word "other"',
      [
        'word "other"',
        '',
      ],
    ];
    return $data;
  }

}

Classes

Name	Description
AutocompleteHelperTest	Tests various utility methods of the Search API Autocomplete module.