function NodeRevisionsAllTestCase::testRevisions

Checks node revision operations.

File

drupal/core/modules/node/lib/Drupal/node/Tests/NodeRevisionsAllTestCase.php, line 80

Definition of Drupal\node\Tests\NodeRevisionsAllTestCase.

Class

NodeRevisionsAllTestCase

Tests actions against revisions for user with access to all revisions.

Namespace

Code

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

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

  // Create and login user.
  $content_admin = $this
    ->drupalCreateUser(array(
    'view all revisions',
    'revert all revisions',
    'delete all revisions',
    'edit any page content',
    'delete any page content',
  ));
  $this
    ->drupalLogin($content_admin);

  // Confirm the correct revision text appears on "view revisions" page.
  $this
    ->drupalGet("node/{$node->nid}/revisions/{$node->vid}/view");
  $this
    ->assertText($node->body[Language::LANGCODE_NOT_SPECIFIED][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 this is the current revision.
  $this
    ->assertTrue($node
    ->isDefaultRevision(), 'Third node revision is the current one.');

  // 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),
  )), 'Revision reverted.');
  $reverted_node = node_load($node->nid, TRUE);
  $this
    ->assertTrue($nodes[1]->body[Language::LANGCODE_NOT_SPECIFIED][0]['value'] == $reverted_node->body[Language::LANGCODE_NOT_SPECIFIED][0]['value'], t('Node reverted correctly.'));

  // Confirm that this is not the current version.
  $node = node_revision_load($node->vid);
  $this
    ->assertFalse($node
    ->isDefaultRevision(), 'Third node revision is not the current one.');

  // 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,
  )), 'Revision deleted.');
  $this
    ->assertTrue(db_query('SELECT COUNT(vid) FROM {node_field_revision} WHERE nid = :nid and vid = :vid', array(
    ':nid' => $node->nid,
    ':vid' => $nodes[1]->vid,
  ))
    ->fetchField() == 0, 'Revision not found.');

  // Set the revision timestamp to an older date to make sure that the
  // confirmation message correctly displays the stored revision date.
  $old_revision_date = REQUEST_TIME - 86400;
  db_update('node_field_revision')
    ->condition('vid', $nodes[2]->vid)
    ->fields(array(
    'revision_timestamp' => $old_revision_date,
  ))
    ->execute();
  $this
    ->drupalPost("node/{$node->nid}/revisions/{$nodes[2]->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' => $nodes[2]->title,
    '%revision-date' => format_date($old_revision_date),
  )));
}