public function ContainerDerivativeDiscoveryDecoratorTest::testGetDefinitions

@covers ::getDefinitions

File

core/tests/Drupal/Tests/Core/Plugin/Discovery/ContainerDerivativeDiscoveryDecoratorTest.php, line 19

Class

ContainerDerivativeDiscoveryDecoratorTest

@coversDefaultClass \Drupal\Core\Plugin\Discovery\ContainerDerivativeDiscoveryDecorator @group Plugin

Namespace

Code

public function testGetDefinitions() {
  $example_service = $this
    ->createMock('Symfony\\Contracts\\EventDispatcher\\EventDispatcherInterface');
  $example_container = $this
    ->getMockBuilder('Symfony\\Component\\DependencyInjection\\ContainerBuilder')
    ->onlyMethods([
    'get',
  ])
    ->getMock();
  $example_container
    ->expects($this
    ->once())
    ->method('get')
    ->with($this
    ->equalTo('example_service'))
    ->willReturn($example_service);
  \Drupal::setContainer($example_container);
  $definitions = [];
  $definitions['container_aware_discovery'] = [
    'id' => 'container_aware_discovery',
    'deriver' => '\\Drupal\\Tests\\Core\\Plugin\\Discovery\\TestContainerDerivativeDiscovery',
  ];
  $definitions['non_container_aware_discovery'] = [
    'id' => 'non_container_aware_discovery',
    'deriver' => '\\Drupal\\Tests\\Core\\Plugin\\Discovery\\TestDerivativeDiscovery',
  ];
  $discovery_main = $this
    ->createMock('Drupal\\Component\\Plugin\\Discovery\\DiscoveryInterface');
  $discovery_main
    ->expects($this
    ->any())
    ->method('getDefinitions')
    ->willReturn($definitions);
  $discovery = new ContainerDerivativeDiscoveryDecorator($discovery_main);
  $definitions = $discovery
    ->getDefinitions();

  // Ensure that both the instances from container and non-container test derivatives got added.
  $this
    ->assertCount(4, $definitions);
}