Test drupal_flush_all_caches().

File

drupal-7.x/modules/simpletest/tests/cache.test, line 325

Class

CacheClearCase

Test cache clearing methods.

Code

function testFlushAllCaches() {
  // Create cache entries for each flushed cache bin.
  $bins = array('cache', 'cache_filter', 'cache_page', 'cache_boostrap', 'cache_path');
  $bins = array_merge(module_invoke_all('flush_caches'), $bins);
  foreach ($bins as $id => $bin) {
    $id = 'test_cid_clear' . $id;
    cache_set($id, $this->default_value, $bin);
  }

  // Remove all caches then make sure that they are cleared.
  drupal_flush_all_caches();

  foreach ($bins as $id => $bin) {
    $id = 'test_cid_clear' . $id;
    $this->assertFalse($this->checkCacheExists($id, $this->default_value, $bin), format_string('All cache entries removed from @bin.', array('@bin' => $bin)));
  }
}