function MessageEntityDelete::testReferencedEntitiesDelete in Message 7

Test deletion of a message after its referenced entities have been deleted.

File

tests/message.test, line 799

Class

MessageEntityDelete

Test the Message delete on entity delete functionallity.

Code

function testReferencedEntitiesDelete() {

  // Test entities reference.
  $message = message_create('mt1', array());
  $wrapper = entity_metadata_wrapper('message', $message);
  $wrapper->field_nodes_ref
    ->set(array(
    1,
    2,
  ));
  $wrapper
    ->save();
  node_delete(2);
  $message = message_load($message->mid);
  $this
    ->assertTrue($message, 'Message exists after deleting one of two referenced nodes.');
  node_delete(1);
  $message = message_load($message->mid);
  $this
    ->assertTrue(empty($message), 'Message deleted after deleting all referenced nodes.');

  // Test terms reference.
  $message = message_create('mt1', array());
  $wrapper = entity_metadata_wrapper('message', $message);
  $wrapper->field_terms_ref
    ->set(array(
    1,
    2,
  ));
  $wrapper
    ->save();
  taxonomy_term_delete(2);
  $message = message_load($message->mid);
  $this
    ->assertTrue($message, 'Message exists after deleting one of two referenced terms.');
  taxonomy_term_delete(1);
  $message = message_load($message->mid);
  $this
    ->assertTrue(empty($message), 'Message deleted after deleting all referenced terms.');
  $message = message_create('mt1', array());
  $wrapper = entity_metadata_wrapper('message', $message);
  $wrapper->field_terms_ref
    ->set(array(
    3,
  ));
  $wrapper
    ->save();
  taxonomy_term_delete(3);
  $message = message_load($message->mid);
  $this
    ->assertTrue(empty($message), 'Message deleted after deleting single referenced term.');
  $message = message_create('mt1', array());
  $wrapper = entity_metadata_wrapper('message', $message);
  $wrapper->field_terms_ref
    ->set(array(
    4,
    5,
  ));
  $wrapper->field_term_ref
    ->set(4);
  $wrapper
    ->save();
  taxonomy_term_delete(4);
  $message = message_load($message->mid);
  $this
    ->assertTrue(empty($message), 'Message deleted after deleting single referenced term while another the message still references other term in another field.');

  // Test user reference.
  $account = $this
    ->drupalCreateUser();
  $message = message_create('mt1', array());
  $wrapper = entity_metadata_wrapper('message', $message);
  $wrapper->field_user_ref
    ->set($account->uid);
  $wrapper
    ->save();
  user_delete($account->uid);
  $message = message_load($message->mid);
  $this
    ->assertTrue(empty($message), 'Message deleted after deleting single referenced user.');
}