public function DatabaseBackendUnitTest::testSetGet in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/src/Tests/Cache/DatabaseBackendUnitTest.php \Drupal\system\Tests\Cache\DatabaseBackendUnitTest::testSetGet()

Tests the get and set methods of Drupal\Core\Cache\CacheBackendInterface.

Overrides GenericCacheBackendUnitTestBase::testSetGet

File

core/modules/system/src/Tests/Cache/DatabaseBackendUnitTest.php, line 39

Contains \Drupal\system\Tests\Cache\DatabaseBackendUnitTest.

Class

DatabaseBackendUnitTest

Unit test of the database backend using the generic cache unit test base.

Namespace

Drupal\system\Tests\Cache

Code

public function testSetGet() {
  parent::testSetGet();
  $backend = $this
    ->getCacheBackend();

  // Set up a cache ID that is not ASCII and longer than 255 characters so we
  // can test cache ID normalization.
  $cid_long = str_repeat('愛€', 500);
  $cached_value_long = $this
    ->randomMachineName();
  $backend
    ->set($cid_long, $cached_value_long);
  $this
    ->assertIdentical($cached_value_long, $backend
    ->get($cid_long)->data, "Backend contains the correct value for long, non-ASCII cache id.");
  $cid_short = '愛1€';
  $cached_value_short = $this
    ->randomMachineName();
  $backend
    ->set($cid_short, $cached_value_short);
  $this
    ->assertIdentical($cached_value_short, $backend
    ->get($cid_short)->data, "Backend contains the correct value for short, non-ASCII cache id.");
}