OptionalContextConditionTest.php in Drupal 8

Namespace

Drupal\KernelTests\Core\Plugin\Condition

File

core/tests/Drupal/KernelTests/Core/Plugin/Condition/OptionalContextConditionTest.php

<?php

namespace Drupal\KernelTests\Core\Plugin\Condition;

use Drupal\Core\Plugin\Context\Context;
use Drupal\Core\Plugin\Context\EntityContext;
use Drupal\Core\Plugin\Context\EntityContextDefinition;
use Drupal\KernelTests\KernelTestBase;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;

/**
 * Tests a condition with optional context.
 *
 * @group condition_test
 */
class OptionalContextConditionTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'system',
    'user',
    'condition_test',
    'node',
  ];

  /**
   * Tests with both contexts mapped to the same user.
   */
  public function testContextMissing() {

    /** @var \Drupal\Core\Condition\ConditionPluginBase $condition */
    $condition = \Drupal::service('plugin.manager.condition')
      ->createInstance('condition_test_optional_context')
      ->setContextMapping([
      'node' => 'node',
    ]);
    \Drupal::service('context.handler')
      ->applyContextMapping($condition, []);
    $this
      ->assertTrue($condition
      ->execute());
  }

  /**
   * Tests with both contexts mapped to the same user.
   */
  public function testContextNoValue() {

    /** @var \Drupal\Core\Condition\ConditionPluginBase $condition */
    $condition = \Drupal::service('plugin.manager.condition')
      ->createInstance('condition_test_optional_context')
      ->setContextMapping([
      'node' => 'node',
    ]);
    $definition = EntityContextDefinition::fromEntityTypeId('node');
    $contexts['node'] = new Context($definition);
    \Drupal::service('context.handler')
      ->applyContextMapping($condition, $contexts);
    $this
      ->assertTrue($condition
      ->execute());
  }

  /**
   * Tests with both contexts mapped to the same user.
   */
  public function testContextAvailable() {
    NodeType::create([
      'type' => 'example',
      'name' => 'Example',
    ])
      ->save();

    /** @var \Drupal\Core\Condition\ConditionPluginBase $condition */
    $condition = \Drupal::service('plugin.manager.condition')
      ->createInstance('condition_test_optional_context')
      ->setContextMapping([
      'node' => 'node',
    ]);
    $node = Node::create([
      'type' => 'example',
    ]);
    $contexts['node'] = EntityContext::fromEntity($node);
    \Drupal::service('context.handler')
      ->applyContextMapping($condition, $contexts);
    $this
      ->assertFalse($condition
      ->execute());
  }

}

Classes

Name	Description
OptionalContextConditionTest	Tests a condition with optional context.