function DrupalWebTestCase::getSetupCacheKey

Returns the cache key used for the setup caching.

Parameters

string $cache_key_prefix: (optional) Additional prefix for the cache key.

Return value

string The cache key to use, by default only based on the profile used by the test.

File

modules/simpletest/drupal_web_test_case.php, line 1559

Class

DrupalWebTestCase

Test case for typical Drupal tests.

Code

protected function getSetupCacheKey($cache_key_prefix = '') {
    // The cache key needs to start with a numeric character, so that the cached
    // installation gets cleaned up properly.
    $cache_key_prefix = hash('crc32b', $cache_key_prefix . $this->profile);
    return '1c' . $cache_key_prefix;
}