function FormsFormCacheTestCase::testCacheFormCustomExpiration

Tests changing form_cache_expiration.

File

modules/simpletest/tests/form.test, line 1479

Unit tests for the Backdrop Form API.

Class

FormsFormCacheTestCase

Test cache_form.

Code

function testCacheFormCustomExpiration() {
  config_set('system.core', 'form_cache_expiration', -1 * (24 * 60 * 60));

  $form = backdrop_get_form('form_test_cache_form');
  $form_state = array('foo' => 'bar', 'build_info' => array('baz'));
  form_set_cache($form['#build_id'], $form, $form_state);

  // Clear expired entries from cache_form, which should include the entry we
  // just stored. Without this, the form will still be retrieved from cache.
  cache_clear_all(NULL, 'cache_form');

  $cached_form_state = array();
  $cached_form = form_get_cache($form['#build_id'], $cached_form_state);

  $this->assertNull($cached_form, 'Expired form was not returned from cache.');
  $this->assertTrue(empty($cached_form_state), 'No data retrieved from cache for expired form.');
}