DatabaseMergeTestCase::testMergeUpdate

Confirm that we can merge-update a record successfully.

File

modules/simpletest/tests/database_test.test, line 1106

Code

function testMergeUpdate() {
  $num_records_before = db_query('SELECT COUNT(*) FROM {test_people}')->fetchField();

  $result = db_merge('test_people')
      ->key(array('job' => 'Speaker'))
      ->fields(array(
    'age' => 31, 
    'name' => 'Tiffany',
  ))
      ->execute();

  $this->assertEqual($result, MergeQuery::STATUS_UPDATE, t('Update status returned.'));

  $num_records_after = db_query('SELECT COUNT(*) FROM {test_people}')->fetchField();
  $this->assertEqual($num_records_before, $num_records_after, t('Merge updated properly.'));

  $person = db_query('SELECT * FROM {test_people} WHERE job = :job', array(':job' => 'Speaker'))->fetch();
  $this->assertEqual($person->name, 'Tiffany', t('Name set correctly.'));
  $this->assertEqual($person->age, 31, t('Age set correctly.'));
  $this->assertEqual($person->job, 'Speaker', t('Job set correctly.'));
}