public function MultifieldUnitTestCase::testRevisions in Multifield 7

File

tests/MultifieldUnitTestCase.test, line 613

Class

MultifieldUnitTestCase

Code

public function testRevisions() {

  // Add the test node type.
  $node_type = $this
    ->drupalCreateContentType()->type;
  field_create_field(array(
    'field_name' => 'field_multifield',
    'type' => 'multifield',
    'cardinality' => FIELD_CARDINALITY_UNLIMITED,
  ));
  field_create_field(array(
    'field_name' => 'field_test',
    'type' => 'test_field',
  ));
  field_create_instance(array(
    'field_name' => 'field_test',
    'entity_type' => 'multifield',
    'bundle' => 'field_multifield',
  ));
  field_create_instance(array(
    'field_name' => 'field_multifield',
    'entity_type' => 'node',
    'bundle' => $node_type,
  ));

  // Save a node with an empty multifield value.
  $node = entity_create_stub_entity('node', array(
    NULL,
    NULL,
    $node_type,
  ));
  $node->field_multifield[LANGUAGE_NONE][0]['field_test'][LANGUAGE_NONE][0]['value'] = 1;
  node_save($node);

  // Re-save the node with a new revision.
  $revision = clone $node;
  $revision->revision = TRUE;
  $revision->field_multifield[LANGUAGE_NONE][0]['field_test'][LANGUAGE_NONE][0]['value'] = 2;
  node_save($revision);

  // The multifield ID should not have changed.
  $this
    ->assertIdentical($node->field_multifield[LANGUAGE_NONE][0]['id'], $revision->field_multifield[LANGUAGE_NONE][0]['id']);
}