Tests addCacheableDependency().

This only tests at a high level, because it reuses existing logic. Detailed tests exist for the existing logic:

@legacy-covers ::addCacheableDependency

Attributes

See also

\Drupal\Tests\Core\Cache\CacheTest::testMergeTags()

\Drupal\Tests\Core\Cache\CacheTest::testMergeMaxAges()

\Drupal\Tests\Core\Cache\CacheContextsTest

File

core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php, line 611

Class

BubbleableMetadataTest

Tests Drupal\Core\Render\BubbleableMetadata.

Namespace

Drupal\Tests\Core\Render

Code

public function testAddCacheableDependency(BubbleableMetadata $a, $b, BubbleableMetadata $expected) : 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);
  $this->assertEqualsCanonicalizing($expected, $a->addCacheableDependency($b));
}

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