NodeRevisionsTestCase::testRevisions

Check node revision related operations.

File

modules/node/node.test, line 183

Tests for node.module.

Code

function testRevisions() {
  $nodes = $this->nodes;
  $logs = $this->logs;

  // Get last node for simple checks.
  $node = $nodes[3];

  // Confirm the correct revision text appears on "view revisions" page.
  $this->drupalGet("node/$node->nid/revisions/$node->vid/view");
  $this->assertText($node->body[LANGUAGE_NONE][0]['value'], t('Correct text displays for version.'));

  // Confirm the correct log message appears on "revisions overview" page.
  $this->drupalGet("node/$node->nid/revisions");
  foreach ($logs as $log) {
    $this->assertText($log, t('Log message found.'));
  }

  // Confirm that revisions revert properly.
  $this->drupalPost("node/$node->nid/revisions/{$nodes[1]->vid}/revert", array(), t('Revert'));
  $this->assertRaw(t('@type %title has been reverted back to the revision from %revision-date.', 
                        array(
    '@type' => 'Basic page', 
    '%title' => $nodes[1]->title, 
    '%revision-date' => format_date($nodes[1]->revision_timestamp),
  )), t('Revision reverted.'));
  $reverted_node = node_load($node->nid);
  $this->assertTrue(($nodes[1]->body[LANGUAGE_NONE][0]['value'] == $reverted_node->body[LANGUAGE_NONE][0]['value']), t('Node reverted correctly.'));

  // Confirm revisions delete properly.
  $this->drupalPost("node/$node->nid/revisions/{$nodes[1]->vid}/delete", array(), t('Delete'));
  $this->assertRaw(t('Revision from %revision-date of @type %title has been deleted.', 
                        array(
    '%revision-date' => format_date($nodes[1]->revision_timestamp), 
    '@type' => 'Basic page', 
    '%title' => $nodes[1]->title,
  )), t('Revision deleted.'));
  $this->assertTrue(db_query('SELECT COUNT(vid) FROM {node_revision} WHERE nid = :nid and vid = :vid', array(':nid' => $node->nid, ':vid' => $nodes[1]->vid))->fetchField() == 0, t('Revision not found.'));
}