public function TaggedHandlersPassTest::testserviceIdProcessPriority in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Core/DependencyInjection/Compiler/TaggedHandlersPassTest.php \Drupal\Tests\Core\DependencyInjection\Compiler\TaggedHandlersPassTest::testserviceIdProcessPriority()

Tests handler priority sorting for service ID collection.

@covers ::process

File

core/tests/Drupal/Tests/Core/DependencyInjection/Compiler/TaggedHandlersPassTest.php, line 191

Contains \Drupal\Tests\Core\DependencyInjection\Compiler\TaggedHandlersPassTest.

Class

TaggedHandlersPassTest

@coversDefaultClass \Drupal\Core\DependencyInjection\Compiler\TaggedHandlersPass @group DependencyInjection

Namespace

Drupal\Tests\Core\DependencyInjection\Compiler

Code

public function testserviceIdProcessPriority() {
  $container = $this
    ->buildContainer();
  $container
    ->register('consumer_id', __NAMESPACE__ . '\\ValidConsumer')
    ->addTag('service_id_collector');
  $container
    ->register('handler1', __NAMESPACE__ . '\\ValidHandler')
    ->addTag('consumer_id');
  $container
    ->register('handler2', __NAMESPACE__ . '\\ValidHandler')
    ->addTag('consumer_id', [
    'priority' => 20,
  ]);
  $container
    ->register('handler3', __NAMESPACE__ . '\\ValidHandler')
    ->addTag('consumer_id', [
    'priority' => 10,
  ]);
  $handler_pass = new TaggedHandlersPass();
  $handler_pass
    ->process($container);
  $arguments = $container
    ->getDefinition('consumer_id')
    ->getArguments();
  $this
    ->assertCount(1, $arguments);
  $this
    ->assertSame([
    'handler2',
    'handler3',
    'handler1',
  ], $arguments[0]);
}