protected function VariationCacheTest::assertCacheBackendItem in VariationCache 8

Asserts that an item was properly stored in the cache backend.

Parameters

string $cid: The cache ID that should have been used.

mixed $data: The data that should have been stored.

\Drupal\Core\Cache\CacheableMetadata|null $cacheability: (optional) The cacheability that should have been used. Does not apply when checking for cache redirects.

4 calls to VariationCacheTest::assertCacheBackendItem()

VariationCacheTest::testNestedVariations in tests/src/Unit/VariationCacheTest.php

Tests a cache item that has nested variations.

VariationCacheTest::testNestedVariationsSelfHealing in tests/src/Unit/VariationCacheTest.php

Tests a cache item that has nested variations that trigger self-healing.

VariationCacheTest::testSingleVariation in tests/src/Unit/VariationCacheTest.php

Tests a cache item that only ever varies by one context.

VariationCacheTest::testSplitVariationsSelfHealing in tests/src/Unit/VariationCacheTest.php

Tests self-healing for a cache item that has split variations.

File

tests/src/Unit/VariationCacheTest.php, line 464

Class

VariationCacheTest

@coversDefaultClass \Drupal\variationcache\Cache\VariationCache @group Cache

Namespace

Drupal\Tests\variationcache\Unit

Code

protected function assertCacheBackendItem($cid, $data, CacheableMetadata $cacheability = NULL) {
  $cache_backend_item = $this->memoryBackend
    ->get($cid);
  $this
    ->assertNotFalse($cache_backend_item, 'The data was stored and retrieved successfully.');
  $this
    ->assertEquals($data, $cache_backend_item->data, 'Cache item contains the right data.');
  if ($data instanceof CacheRedirect) {
    $this
      ->assertSame([], $cache_backend_item->tags, 'A cache redirect does not use cache tags.');
    $this
      ->assertSame(-1, $cache_backend_item->expire, 'A cache redirect is stored indefinitely.');
  }
  else {
    $this
      ->assertSame($cacheability
      ->getCacheTags(), $cache_backend_item->tags, 'Cache item uses the right cache tags.');
  }
}