YamlFormElementHelperTest.php in YAML Form 8

Namespace

Drupal\Tests\yamlform\Unit

File

tests/src/Unit/YamlFormElementHelperTest.php

<?php

namespace Drupal\Tests\yamlform\Unit;

use Drupal\yamlform\Utility\YamlFormElementHelper;
use Drupal\Tests\UnitTestCase;

/**
 * Tests form element utility.
 *
 * @group YamlFormUnit
 *
 * @coversDefaultClass \Drupal\yamlform\Utility\YamlFormElementHelper
 */
class YamlFormElementHelperTest extends UnitTestCase {

  /**
   * Tests YamlFormElementHelper::GetIgnoredProperties().
   *
   * @param array $element
   *   The array to run through YamlFormElementHelper::GetIgnoredProperties().
   * @param string $expected
   *   The expected result from calling the function.
   *
   * @see YamlFormElementHelperl::GetIgnoredProperties()
   *
   * @dataProvider providerGetIgnoredProperties
   */
  public function testGetIgnoredProperties(array $element, $expected) {
    $result = YamlFormElementHelper::getIgnoredProperties($element);
    $this
      ->assertEquals($expected, $result);
  }

  /**
   * Data provider for testGetIgnoredProperties().
   *
   * @see testGetIgnoredProperties()
   */
  public function providerGetIgnoredProperties() {

    // Nothing ignored.
    $tests[] = [
      [
        '#value' => 'text',
      ],
      [],
    ];

    // Ignore #tree.
    $tests[] = [
      [
        '#tree' => TRUE,
      ],
      [
        '#tree' => '#tree',
      ],
    ];

    // Ignore #tree and #element_validate.
    $tests[] = [
      [
        '#tree' => TRUE,
        '#value' => 'text',
        '#element_validate' => 'some_function',
      ],
      [
        '#tree' => '#tree',
        '#element_validate' => '#element_validate',
      ],
    ];

    // Ignore #subelement__tree and #subelement__element_validate.
    $tests[] = [
      [
        '#subelement__tree' => TRUE,
        '#value' => 'text',
        '#subelement__element_validate' => 'some_function',
      ],
      [
        '#subelement__tree' => '#subelement__tree',
        '#subelement__element_validate' => '#subelement__element_validate',
      ],
    ];
    return $tests;
  }

  /**
   * Tests YamlFormElementHelper::RemoveIgnoredProperties().
   *
   * @param array $element
   *   The array to run through YamlFormElementHelper::RemoveIgnoredProperties().
   * @param string $expected
   *   The expected result from calling the function.
   *
   * @see YamlFormElementHelperl::RemoveIgnoredProperties()
   *
   * @dataProvider providerRemoveIgnoredProperties
   */
  public function testRemoveIgnoredProperties(array $element, $expected) {
    $result = YamlFormElementHelper::removeIgnoredProperties($element);
    $this
      ->assertEquals($expected, $result);
  }

  /**
   * Data provider for testRemoveIgnoredProperties().
   *
   * @see testRemoveIgnoredProperties()
   */
  public function providerRemoveIgnoredProperties() {

    // Nothing removed.
    $tests[] = [
      [
        '#value' => 'text',
      ],
      [
        '#value' => 'text',
      ],
    ];

    // Remove #tree.
    $tests[] = [
      [
        '#tree' => TRUE,
      ],
      [],
    ];

    // Remove #tree and #element_validate.
    $tests[] = [
      [
        '#tree' => TRUE,
        '#value' => 'text',
        '#element_validate' => 'some_function',
      ],
      [
        '#value' => 'text',
      ],
    ];

    // Remove #subelement__tree and #subelement__element_validate.
    $tests[] = [
      [
        '#subelement__tree' => TRUE,
        '#value' => 'text',
        '#subelement__element_validate' => 'some_function',
      ],
      [
        '#value' => 'text',
      ],
    ];
    return $tests;
  }

}

Classes

Name	Description
YamlFormElementHelperTest	Tests form element utility.