DatabaseSelectPagerDefaultTestCase::testInnerPagerQuery

Confirm that a pager query with inner pager query returns valid results.

This is a regression test for #467984.

File

modules/simpletest/tests/database_test.test, line 2341

Code

function testInnerPagerQuery() {
  $query = db_select('test', 't')->extend('PagerDefault');
  $query
      ->fields('t', array('age'))
      ->orderBy('age')
      ->limit(5);

  $outer_query = db_select($query);
  $outer_query->addField('subquery', 'age');

  $ages = $outer_query
      ->execute()
      ->fetchCol();
  $this->assertEqual($ages, array(25, 26, 27, 28), t('Inner pager query returned the correct ages.'));
}