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class DefaultLazyPluginCollectionTest in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/tests/Drupal/Tests/Core/Plugin/DefaultLazyPluginCollectionTest.php \Drupal\Tests\Core\Plugin\DefaultLazyPluginCollectionTest

@coversDefaultClass \Drupal\Core\Plugin\DefaultLazyPluginCollection @group Plugin

Hierarchy

Expanded class hierarchy of DefaultLazyPluginCollectionTest

File

core/tests/Drupal/Tests/Core/Plugin/DefaultLazyPluginCollectionTest.php, line 16
Contains \Drupal\Tests\Core\Plugin\DefaultLazyPluginCollectionTest.

Namespace

Drupal\Tests\Core\Plugin
View source 
class DefaultLazyPluginCollectionTest extends LazyPluginCollectionTestBase {

  /**
   * Stores all setup plugin instances.
   *
   * @var \Drupal\Component\Plugin\ConfigurablePluginInterface[]
   */
  protected $pluginInstances;

  /**
   * @covers ::has
   */
  public function testHas() {
    $this
      ->setupPluginCollection();
    $definitions = $this
      ->getPluginDefinitions();
    $this
      ->assertFalse($this->defaultPluginCollection
      ->has($this
      ->randomMachineName()), 'Nonexistent plugin found.');
    foreach (array_keys($definitions) as $plugin_id) {
      $this
        ->assertTrue($this->defaultPluginCollection
        ->has($plugin_id));
    }
  }

  /**
   * @covers ::get
   */
  public function testGet() {
    $this
      ->setupPluginCollection($this
      ->once());
    $apple = $this->pluginInstances['apple'];
    $this
      ->assertSame($apple, $this->defaultPluginCollection
      ->get('apple'));
  }

  /**
   * @covers ::get
   * @expectedException \Drupal\Component\Plugin\Exception\PluginNotFoundException
   * @expectedExceptionMessage Plugin ID 'pear' was not found.
   */
  public function testGetNotExistingPlugin() {
    $this
      ->setupPluginCollection();
    $this->defaultPluginCollection
      ->get('pear');
  }

  /**
   * Provides test data for testSortHelper.
   *
   * @return array
   *   The test data.
   */
  public function providerTestSortHelper() {
    return array(
      array(
        'apple',
        'apple',
        0,
      ),
      array(
        'apple',
        'cherry',
        -1,
      ),
      array(
        'cherry',
        'apple',
        1,
      ),
      array(
        'cherry',
        'banana',
        1,
      ),
    );
  }

  /**
   * @param string $plugin_id_1
   *   The first plugin ID.
   * @param string $plugin_id_2
   *   The second plugin ID.
   * @param int $expected
   *   The expected result.
   *
   * @covers ::sortHelper
   * @dataProvider providerTestSortHelper
   */
  public function testSortHelper($plugin_id_1, $plugin_id_2, $expected) {
    $this
      ->setupPluginCollection($this
      ->any());
    if ($expected != 0) {
      $expected = $expected > 0 ? 1 : -1;
    }
    $this
      ->assertEquals($expected, $this->defaultPluginCollection
      ->sortHelper($plugin_id_1, $plugin_id_2));
  }

  /**
   * @covers ::getConfiguration
   */
  public function testGetConfiguration() {
    $this
      ->setupPluginCollection($this
      ->exactly(3));

    // The expected order matches $this->config.
    $expected = array(
      'banana',
      'cherry',
      'apple',
    );
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame($expected, array_keys($config), 'The order of the configuration is unchanged.');
    $ids = $this->defaultPluginCollection
      ->getInstanceIds();
    $this
      ->assertSame($expected, array_keys($ids), 'The order of the instances is unchanged.');
    $this->defaultPluginCollection
      ->sort();
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame($expected, array_keys($config), 'After sorting, the order of the configuration is unchanged.');
    $ids = $this->defaultPluginCollection
      ->getInstanceIds();
    sort($expected);
    $this
      ->assertSame($expected, array_keys($ids), 'After sorting, the order of the instances is also sorted.');
  }

  /**
   * @covers ::addInstanceId
   */
  public function testAddInstanceId() {
    $this
      ->setupPluginCollection($this
      ->exactly(4));
    $expected = array(
      'banana' => 'banana',
      'cherry' => 'cherry',
      'apple' => 'apple',
    );
    $this->defaultPluginCollection
      ->addInstanceId('apple');
    $result = $this->defaultPluginCollection
      ->getInstanceIds();
    $this
      ->assertSame($expected, $result);
    $this
      ->assertSame($expected, array_intersect_key($result, $this->defaultPluginCollection
      ->getConfiguration()));
    $expected = array(
      'cherry' => 'cherry',
      'apple' => 'apple',
      'banana' => 'banana',
    );
    $this->defaultPluginCollection
      ->removeInstanceId('banana');
    $this->defaultPluginCollection
      ->addInstanceId('banana', $this->config['banana']);
    $result = $this->defaultPluginCollection
      ->getInstanceIds();
    $this
      ->assertSame($expected, $result);
    $this
      ->assertSame($expected, array_intersect_key($result, $this->defaultPluginCollection
      ->getConfiguration()));
  }

  /**
   * @covers ::removeInstanceId
   */
  public function testRemoveInstanceId() {
    $this
      ->setupPluginCollection($this
      ->exactly(2));
    $this->defaultPluginCollection
      ->removeInstanceId('cherry');
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertArrayNotHasKey('cherry', $config, 'After removing an instance, the configuration is updated.');
  }

  /**
   * @covers ::setInstanceConfiguration
   */
  public function testSetInstanceConfiguration() {
    $this
      ->setupPluginCollection($this
      ->exactly(3));
    $expected = array(
      'id' => 'cherry',
      'key' => 'value',
      'custom' => 'bananas',
    );
    $this->defaultPluginCollection
      ->setInstanceConfiguration('cherry', $expected);
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame($expected, $config['cherry']);
  }

  /**
   * @covers ::count
   */
  public function testCount() {
    $this
      ->setupPluginCollection();
    $this
      ->assertSame(3, $this->defaultPluginCollection
      ->count());
  }

  /**
   * @covers ::clear
   */
  public function testClear() {
    $this
      ->setupPluginCollection($this
      ->exactly(6));
    $this->defaultPluginCollection
      ->getConfiguration();
    $this->defaultPluginCollection
      ->getConfiguration();
    $this->defaultPluginCollection
      ->clear();
    $this->defaultPluginCollection
      ->getConfiguration();
  }

  /**
   * @covers ::set
   */
  public function testSet() {
    $this
      ->setupPluginCollection($this
      ->exactly(4));
    $instance = $this->pluginManager
      ->createInstance('cherry', $this->config['cherry']);
    $this->defaultPluginCollection
      ->set('cherry2', $instance);
    $this->defaultPluginCollection
      ->setInstanceConfiguration('cherry2', $this->config['cherry']);
    $expected = array(
      'banana',
      'cherry',
      'apple',
      'cherry2',
    );
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame($expected, array_keys($config));
  }

  /**
   * {@inheritdoc}
   */
  protected function getPluginMock($plugin_id, array $definition) {
    return new TestConfigurablePlugin($this->config[$plugin_id], $plugin_id, $definition);
  }

  /**
   * @covers ::getConfiguration
   */
  public function testConfigurableGetConfiguration() {
    $this
      ->setupPluginCollection($this
      ->exactly(3));
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame($this->config, $config);
  }

  /**
   * @covers ::setConfiguration
   */
  public function testConfigurableSetConfiguration() {
    $this
      ->setupPluginCollection($this
      ->exactly(2));
    $this->defaultPluginCollection
      ->setConfiguration([
      'apple' => [
        'value' => 'pineapple',
        'id' => 'apple',
      ],
    ]);
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame([
      'apple' => [
        'value' => 'pineapple',
        'id' => 'apple',
      ],
    ], $config);
    $plugin = $this->pluginInstances['apple'];
    $this
      ->assertSame([
      'value' => 'pineapple',
      'id' => 'apple',
    ], $plugin
      ->getConfiguration());
    $this->defaultPluginCollection
      ->setConfiguration([
      'cherry' => [
        'value' => 'kiwi',
        'id' => 'cherry',
      ],
    ]);
    $expected['cherry'] = [
      'value' => 'kiwi',
      'id' => 'cherry',
    ];
    $config = $this->defaultPluginCollection
      ->getConfiguration();
    $this
      ->assertSame([
      'cherry' => [
        'value' => 'kiwi',
        'id' => 'cherry',
      ],
    ], $config);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DefaultLazyPluginCollectionTest::$pluginInstances protected property Stores all setup plugin instances. Overrides LazyPluginCollectionTestBase::$pluginInstances
DefaultLazyPluginCollectionTest::getPluginMock protected function Returns a mocked plugin object. Overrides LazyPluginCollectionTestBase::getPluginMock
DefaultLazyPluginCollectionTest::providerTestSortHelper public function Provides test data for testSortHelper.
DefaultLazyPluginCollectionTest::testAddInstanceId public function @covers ::addInstanceId
DefaultLazyPluginCollectionTest::testClear public function @covers ::clear
DefaultLazyPluginCollectionTest::testConfigurableGetConfiguration public function @covers ::getConfiguration
DefaultLazyPluginCollectionTest::testConfigurableSetConfiguration public function @covers ::setConfiguration
DefaultLazyPluginCollectionTest::testCount public function @covers ::count
DefaultLazyPluginCollectionTest::testGet public function @covers ::get
DefaultLazyPluginCollectionTest::testGetConfiguration public function @covers ::getConfiguration
DefaultLazyPluginCollectionTest::testGetNotExistingPlugin public function @covers ::get @expectedException \Drupal\Component\Plugin\Exception\PluginNotFoundException @expectedExceptionMessage Plugin ID 'pear' was not found.
DefaultLazyPluginCollectionTest::testHas public function @covers ::has
DefaultLazyPluginCollectionTest::testRemoveInstanceId public function @covers ::removeInstanceId
DefaultLazyPluginCollectionTest::testSet public function @covers ::set
DefaultLazyPluginCollectionTest::testSetInstanceConfiguration public function @covers ::setInstanceConfiguration
DefaultLazyPluginCollectionTest::testSortHelper public function @covers ::sortHelper @dataProvider providerTestSortHelper
LazyPluginCollectionTestBase::$config protected property Contains the plugin configuration.
LazyPluginCollectionTestBase::$defaultPluginCollection protected property The tested plugin collection.
LazyPluginCollectionTestBase::$pluginManager protected property The mocked plugin manager.
LazyPluginCollectionTestBase::getPluginDefinitions protected function Returns some example plugin definitions.
LazyPluginCollectionTestBase::returnPluginMap public function Return callback for createInstance.
LazyPluginCollectionTestBase::setUp protected function Overrides UnitTestCase::setUp
LazyPluginCollectionTestBase::setupPluginCollection protected function Sets up the default plugin collection. 1
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root.
UnitTestCase::assertArrayEquals protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName protected function Mocks a block with a block plugin.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed in array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.