YamlFormOptionsTest.php in YAML Form 8

Namespace

Drupal\yamlform\Tests

File

src/Tests/YamlFormOptionsTest.php

<?php

namespace Drupal\yamlform\Tests;

use Drupal\Core\Serialization\Yaml;
use Drupal\yamlform\Entity\YamlFormOptions;

/**
 * Tests for form option entity.
 *
 * @group YamlForm
 */
class YamlFormOptionsTest extends YamlFormTestBase {

  /**
   * Tests form options entity.
   */
  public function testYamlFormOptions() {

    // Check get element options.
    $yes_no_options = [
      'Yes' => 'Yes',
      'No' => 'No',
    ];
    $this
      ->assertEqual(YamlFormOptions::getElementOptions([
      '#options' => $yes_no_options,
    ]), $yes_no_options);
    $this
      ->assertEqual(YamlFormOptions::getElementOptions([
      '#options' => 'yes_no',
    ]), $yes_no_options);
    $this
      ->assertEqual(YamlFormOptions::getElementOptions([
      '#options' => 'not-found',
    ]), []);
    $color_options = [
      'red' => 'Red',
      'white' => 'White',
      'blue' => 'Blue',
    ];

    // Check get element options for manually defined options.
    $this
      ->assertEqual(YamlFormOptions::getElementOptions([
      '#options' => $color_options,
    ]), $color_options);

    /** @var \Drupal\yamlform\YamlFormOptionsInterface $yamlform_options */
    $yamlform_options = YamlFormOptions::create([
      'langcode' => 'en',
      'status' => TRUE,
      'id' => 'test_flag',
      'title' => 'Test flag',
      'options' => Yaml::encode($color_options),
    ]);
    $yamlform_options
      ->save();

    // Check get options.
    $this
      ->assertEqual($yamlform_options
      ->getOptions(), $color_options);

    // Set invalid options.
    $yamlform_options
      ->set('options', "not\nvalid\nyaml")
      ->save();

    // Check invalid options.
    $this
      ->assertFalse($yamlform_options
      ->getOptions());

    // Check hook_yamlform_options_YAMLFORM_OPTIONS_ID_alter().
    $this
      ->drupalGet('yamlform/test_options');
    $this
      ->assertRaw('<option value="one">One</option><option value="two">Two</option><option value="three">Three</option>');

    // Check hook_yamlform_options_YAMLFORM_OPTIONS_ID_alter() is not executed
    // when options are altered.
    $yamlform_test_options = YamlFormOptions::load('test');
    $yamlform_test_options
      ->set('options', Yaml::encode($color_options));
    $yamlform_test_options
      ->save();
    $this
      ->drupalGet('yamlform/test_options');
    $this
      ->assertRaw('<option value="red">Red</option><option value="white">White</option><option value="blue">Blue</option>');
  }

}

Classes

Name	Description
YamlFormOptionsTest	Tests for form option entity.