function NodeRevisionsTestCase::testNodeRevisionWithoutLogMessage in Drupal 7

Checks that revisions are correctly saved without log messages.

File

modules/node/node.test, line 254

Tests for node.module.

Class

NodeRevisionsTestCase

Tests the node revision functionality.

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';
  $updated_node = (object) array(
    'nid' => $node->nid,
    'vid' => $node->vid,
    'uid' => $node->uid,
    'type' => $node->type,
    'title' => $new_title,
    'log' => '',
  );
  node_save($updated_node);
  $this
    ->drupalGet('node/' . $node->nid);
  $this
    ->assertText($new_title, 'New node title appears on the page.');
  $node_revision = node_load($node->nid, NULL, 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';
  $updated_node = (object) array(
    'nid' => $node->nid,
    'vid' => $node->vid,
    'uid' => $node->uid,
    'type' => $node->type,
    'title' => $new_title,
    'revision' => 1,
  );
  node_save($updated_node);
  $this
    ->drupalGet('node/' . $node->nid);
  $this
    ->assertText($new_title, 'New node title appears on the page.');
  $node_revision = node_load($node->nid, NULL, 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.');
}