DefaultSingleLazyPluginCollectionTest.php in Drupal 8

Namespace

Drupal\Tests\Core\Plugin

File

core/tests/Drupal/Tests/Core/Plugin/DefaultSingleLazyPluginCollectionTest.php

<?php

namespace Drupal\Tests\Core\Plugin;

use Drupal\Component\Plugin\ConfigurableInterface;
use Drupal\Component\Plugin\PluginBase;
use Drupal\Core\Plugin\DefaultSingleLazyPluginCollection;
use PHPUnit\Framework\MockObject\Matcher\InvokedRecorder;

/**
 * @coversDefaultClass \Drupal\Core\Plugin\DefaultSingleLazyPluginCollection
 * @group Plugin
 */
class DefaultSingleLazyPluginCollectionTest extends LazyPluginCollectionTestBase {

  /**
   * {@inheritdoc}
   */
  protected function setupPluginCollection(InvokedRecorder $create_count = NULL) {
    $definitions = $this
      ->getPluginDefinitions();
    $this->pluginInstances['apple'] = new ConfigurablePlugin([
      'id' => 'apple',
      'key' => 'value',
    ], 'apple', $definitions['apple']);
    $this->pluginInstances['banana'] = new ConfigurablePlugin([
      'id' => 'banana',
      'key' => 'other_value',
    ], 'banana', $definitions['banana']);
    $create_count = $create_count ?: $this
      ->never();
    $this->pluginManager
      ->expects($create_count)
      ->method('createInstance')
      ->willReturnCallback(function ($id) {
      return $this->pluginInstances[$id];
    });
    $this->defaultPluginCollection = new DefaultSingleLazyPluginCollection($this->pluginManager, 'apple', [
      'id' => 'apple',
      'key' => 'value',
    ]);
  }

  /**
   * Tests the get() method.
   */
  public function testGet() {
    $this
      ->setupPluginCollection($this
      ->once());
    $apple = $this->pluginInstances['apple'];
    $this
      ->assertSame($apple, $this->defaultPluginCollection
      ->get('apple'));
  }

  /**
   * @covers ::addInstanceId
   * @covers ::getConfiguration
   * @covers ::setConfiguration
   */
  public function testAddInstanceId() {
    $this
      ->setupPluginCollection($this
      ->any());
    $this
      ->assertEquals([
      'id' => 'apple',
      'key' => 'value',
    ], $this->defaultPluginCollection
      ->get('apple')
      ->getConfiguration());
    $this
      ->assertEquals([
      'id' => 'apple',
      'key' => 'value',
    ], $this->defaultPluginCollection
      ->getConfiguration());
    $this->defaultPluginCollection
      ->addInstanceId('banana', [
      'id' => 'banana',
      'key' => 'other_value',
    ]);
    $this
      ->assertEquals([
      'id' => 'apple',
      'key' => 'value',
    ], $this->defaultPluginCollection
      ->get('apple')
      ->getConfiguration());
    $this
      ->assertEquals([
      'id' => 'banana',
      'key' => 'other_value',
    ], $this->defaultPluginCollection
      ->getConfiguration());
    $this
      ->assertEquals([
      'id' => 'banana',
      'key' => 'other_value',
    ], $this->defaultPluginCollection
      ->get('banana')
      ->getConfiguration());
  }

  /**
   * @covers ::getInstanceIds
   */
  public function testGetInstanceIds() {
    $this
      ->setupPluginCollection($this
      ->any());
    $this
      ->assertEquals([
      'apple' => 'apple',
    ], $this->defaultPluginCollection
      ->getInstanceIds());
    $this->defaultPluginCollection
      ->addInstanceId('banana', [
      'id' => 'banana',
      'key' => 'other_value',
    ]);
    $this
      ->assertEquals([
      'banana' => 'banana',
    ], $this->defaultPluginCollection
      ->getInstanceIds());
  }

}
class ConfigurablePlugin extends PluginBase implements ConfigurableInterface {
  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->configuration = $configuration + $this
      ->defaultConfiguration();
  }
  public function defaultConfiguration() {
    return [];
  }
  public function getConfiguration() {
    return $this->configuration;
  }
  public function setConfiguration(array $configuration) {
    $this->configuration = $configuration;
  }

}

Classes

Name	Description
ConfigurablePlugin
DefaultSingleLazyPluginCollectionTest	@coversDefaultClass \Drupal\Core\Plugin\DefaultSingleLazyPluginCollection @group Plugin