UpdateManagerTest.php in Lightning Core 8

Namespace

Drupal\Tests\lightning_core\Unit

File

tests/src/Unit/UpdateManagerTest.php

<?php

namespace Drupal\Tests\lightning_core\Unit;

use Drupal\lightning_core\UpdateManager;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\Console\Style\StyleInterface;

/**
 * @coversDefaultClass \Drupal\lightning_core\UpdateManager
 *
 * @group lightning
 * @group lightning_core
 */
class UpdateManagerTest extends UnitTestCase {

  /**
   * @covers ::toSemanticVersion
   *
   * @dataProvider providerSemanticVersion
   */
  public function testSemanticVersion($drupal_version, $semantic_version) {
    $this
      ->assertSame($semantic_version, UpdateManager::toSemanticVersion($drupal_version));
  }
  public function providerSemanticVersion() {
    return [
      [
        '8.x-1.12',
        '1.12.0',
      ],
      [
        '8.x-1.2-alpha3',
        '1.2.0-alpha3',
      ],
      [
        '8.x-2.7-beta3',
        '2.7.0-beta3',
      ],
      [
        '8.x-1.42-rc1',
        '1.42.0-rc1',
      ],
      [
        '8.x-1.x-dev',
        '1.x-dev',
      ],
      // This is a weird edge case only used by the Lightning profile.
      [
        '8.x-3.001',
        '3.001.0',
      ],
    ];
  }

  /**
   * @covers ::getTasks
   */
  public function testGetTasks() {
    $update_manager = new TestUpdateManager(new \ArrayIterator(), $this
      ->createMock('\\Drupal\\Core\\DependencyInjection\\ClassResolverInterface'), $this
      ->createMock('\\Drupal\\Core\\Config\\ConfigFactoryInterface'));
    $tasks = $update_manager
      ->getTasks(new TestUpdateHandler());
    $tasks = iterator_to_array($tasks);
    $this
      ->assertCount(2, $tasks);
    $io = $this
      ->prophesize(StyleInterface::class);
    $io
      ->confirm('Can you trip like I do?')
      ->willReturn(TRUE);
    $io
      ->success('Dude, sweet!')
      ->shouldBeCalled();
    $tasks[0]
      ->execute($io
      ->reveal());
    $io
      ->confirm('Why would you do this?')
      ->willReturn(FALSE);
    $io
      ->error('Oh, the humanity!')
      ->shouldNotBeCalled();
    $tasks[1]
      ->execute($io
      ->reveal());
  }

}

/**
 * Exposes protected UpdateManager methods for testing.
 */
final class TestUpdateManager extends UpdateManager {
  public function getTasks($handler) {
    return parent::getTasks($handler);
  }

}

/**
 * A test class containing discoverable updates.
 */
final class TestUpdateHandler {

  /**
   * @update
   *
   * @ask Can you trip like I do?
   */
  public function foo(StyleInterface $io) {
    $io
      ->success('Dude, sweet!');
  }

  /**
   * @update
   *
   * @ask Why would you do this?
   */
  public function nope(StyleInterface $io) {
    $io
      ->error('Oh, the humanity!');
  }
  public function bar() {
  }

  /**
   * @update
   */
  protected function baz() {

    // Protected methods should not be discovered, even if they have the
    // @update annotation.
  }

  /**
   * @update
   */
  private function wambooli() {

    // As with protected methods, private methods should never be discovered
    // even if they have the @update annotation.
  }

}

Classes

Name	Description
TestUpdateHandler	A test class containing discoverable updates.
TestUpdateManager	Exposes protected UpdateManager methods for testing.
UpdateManagerTest	@coversDefaultClass \Drupal\lightning_core\UpdateManager