function EntityUnitTest::testCacheContexts

@covers ::getCacheContexts
@covers ::addCacheContexts

File

core/tests/Drupal/Tests/Core/Entity/EntityUnitTest.php, line 570

Class

EntityUnitTest

@coversDefaultClass \Drupal\Core\Entity\EntityBase[[api-linebreak]] @group Entity @group Access

Namespace

Code

public function testCacheContexts() : void {
  $cache_contexts_manager = $this->getMockBuilder('Drupal\\Core\\Cache\\Context\\CacheContextsManager')
    ->disableOriginalConstructor()
    ->getMock();
  $cache_contexts_manager->method('assertValidTokens')
    ->willReturn(TRUE);
  $container = new ContainerBuilder();
  $container->set('cache_contexts_manager', $cache_contexts_manager);
  \Drupal::setContainer($container);
  // There are no cache contexts by default.
  $this->assertEqualsCanonicalizing([], $this->entity
    ->getCacheContexts());
  // Add an additional cache context.
  $this->entity
    ->addCacheContexts([
    'user',
  ]);
  $this->assertEqualsCanonicalizing([
    'user',
  ], $this->entity
    ->getCacheContexts());
}