protected function CacheTestBase::checkCacheExists in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/Cache/CacheTestBase.php \Drupal\Tests\system\Functional\Cache\CacheTestBase::checkCacheExists()

Checks whether or not a cache entry exists.

Parameters

$cid: The cache id.

$var: The variable the cache should contain.

$bin: The bin the cache item was stored in.

Return value

TRUE on pass, FALSE on fail.

2 calls to CacheTestBase::checkCacheExists()

CacheTestBase::assertCacheExists in core/modules/system/tests/src/Functional/Cache/CacheTestBase.php

Asserts that a cache entry exists.

ClearTest::testFlushAllCaches in core/modules/system/tests/src/Functional/Cache/ClearTest.php

Tests drupal_flush_all_caches().

File

core/modules/system/tests/src/Functional/Cache/CacheTestBase.php, line 29

Class

CacheTestBase

Provides helper methods for cache tests.

Namespace

Drupal\Tests\system\Functional\Cache

Code

protected function checkCacheExists($cid, $var, $bin = NULL) {
  if ($bin == NULL) {
    $bin = $this->defaultBin;
  }
  $cached = \Drupal::cache($bin)
    ->get($cid);
  return isset($cached->data) && $cached->data == $var;
}