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[[api-linebreak]] @group Plugin

Namespace

Code

public function testGetDefinitions() : void {
  $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);
}