/**
* Checks that the "authored by" works correctly with various values.
*
* @param \Drupal\node\NodeInterface $node
* A node object.
* @param string $form_element_name
* The name of the form element to populate.
*/
protected function checkVariousAuthoredByValues(NodeInterface $node, $form_element_name)
{
// Try to change the 'authored by' field to an invalid user name.
$edit = array($form_element_name => 'invalid-name');
$this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save and keep published'));
$this->assertRaw(t('There are no entities matching "%name".', array('%name' => 'invalid-name')));
// Change the authored by field to an empty string, which should assign
// authorship to the anonymous user (uid 0).
$edit[$form_element_name] = '';
$this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save and keep published'));
$this->nodeStorage->resetCache(array($node->id()));
$node = $this->nodeStorage->load($node->id());
$uid = $node->getOwnerId();
// Most SQL database drivers stringify fetches but entities are not
// necessarily stored in a SQL database. At the same time, NULL/FALSE/""
// won't do.
$this->assertTrue($uid === 0 || $uid === '0', 'Node authored by anonymous user.');
// Change the authored by field to another user's name (that is not
// logged in).
$edit[$form_element_name] = $this->webUser->getUsername();
$this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save and keep published'));
$this->nodeStorage->resetCache(array($node->id()));
$node = $this->nodeStorage->load($node->id());
$this->assertIdentical($node->getOwnerId(), $this->webUser->id(), 'Node authored by normal user.');
}
