function NodeRevisionsTest::testNodeRevisionWithoutLogMessage

Checks that revisions are correctly saved without log messages.

File

drupal/core/modules/node/lib/Drupal/node/Tests/NodeRevisionsTest.php, line 166
Definition of Drupal\node\Tests\NodeRevisionsTest.

Class

NodeRevisionsTest
Tests the node revision functionality.

Namespace

Drupal\node\Tests

Code

function testNodeRevisionWithoutLogMessage() {

  // Create a node with an initial log message.
  $log = $this
    ->randomName(10);
  $node = $this
    ->drupalCreateNode(array(
    'log' => $log,
  ));

  // Save over the same revision and explicitly provide an empty log message
  // (for example, to mimic the case of a node form submitted with no text in
  // the "log message" field), and check that the original log message is
  // preserved.
  $new_title = $this
    ->randomName(10) . 'testNodeRevisionWithoutLogMessage1';
  $node = clone $node;
  $node->title = $new_title;
  $node->log = '';
  $node
    ->setNewRevision(FALSE);
  $node
    ->save();
  $this
    ->drupalGet('node/' . $node->nid);
  $this
    ->assertText($new_title, 'New node title appears on the page.');
  $node_revision = node_load($node->nid, TRUE);
  $this
    ->assertEqual($node_revision->log, $log, 'After an existing node revision is re-saved without a log message, the original log message is preserved.');

  // Create another node with an initial log message.
  $node = $this
    ->drupalCreateNode(array(
    'log' => $log,
  ));

  // Save a new node revision without providing a log message, and check that
  // this revision has an empty log message.
  $new_title = $this
    ->randomName(10) . 'testNodeRevisionWithoutLogMessage2';
  $node = clone $node;
  $node->title = $new_title;
  $node
    ->setNewRevision();
  $node->log = NULL;
  $node
    ->save();
  $this
    ->drupalGet('node/' . $node->nid);
  $this
    ->assertText($new_title, 'New node title appears on the page.');
  $node_revision = node_load($node->nid, TRUE);
  $this
    ->assertTrue(empty($node_revision->log), 'After a new node revision is saved with an empty log message, the log message for the node is empty.');
}