public function CacheFactoryTest::testCacheFactoryWithDefaultBinBackend in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Cache/CacheFactoryTest.php \Drupal\Tests\Core\Cache\CacheFactoryTest::testCacheFactoryWithDefaultBinBackend()

Tests that the cache factory uses the correct default bin backend.

@covers ::__construct @covers ::get

File

core/tests/Drupal/Tests/Core/Cache/CacheFactoryTest.php, line 78

Class

CacheFactoryTest

@coversDefaultClass \Drupal\Core\Cache\CacheFactory @group Cache

Namespace

Drupal\Tests\Core\Cache

Code

public function testCacheFactoryWithDefaultBinBackend() {

  // Ensure the default bin backends are used before the configured default.
  $settings = new Settings([
    'cache' => [
      'default' => 'cache.backend.unused',
    ],
  ]);
  $default_bin_backends = [
    'render' => 'cache.backend.custom',
  ];
  $cache_factory = new CacheFactory($settings, $default_bin_backends);
  $container = new ContainerBuilder();
  $cache_factory
    ->setContainer($container);
  $custom_default_backend_factory = $this
    ->createMock('\\Drupal\\Core\\Cache\\CacheFactoryInterface');
  $container
    ->set('cache.backend.custom', $custom_default_backend_factory);
  $render_bin = $this
    ->createMock('\\Drupal\\Core\\Cache\\CacheBackendInterface');
  $custom_default_backend_factory
    ->expects($this
    ->once())
    ->method('get')
    ->with('render')
    ->will($this
    ->returnValue($render_bin));
  $actual_bin = $cache_factory
    ->get('render');
  $this
    ->assertSame($render_bin, $actual_bin);
}