Tests 'node_access' query alter, for user with access.
Verifies that a non-standard table alias can be used, and that a user with node access can view the nodes.
function testNodeQueryAlterLowLevelWithAccess() {
// User with access should be able to view 4 nodes.
try {
$query = db_select('node', 'mytab')
->fields('mytab');
$query
->addTag('node_access');
$query
->addMetaData('op', 'view');
$query
->addMetaData('account', $this->accessUser);
$result = $query
->execute()
->fetchAll();
$this
->assertEqual(count($result), 4, 'User with access can see correct nodes');
} catch (Exception $e) {
$this
->fail(t('Altered query is malformed'));
}
}