function NodeRevisionsAllTest::testRevisions in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/node/src/Tests/NodeRevisionsAllTest.php \Drupal\node\Tests\NodeRevisionsAllTest::testRevisions()

Checks node revision operations.

File

core/modules/node/src/Tests/NodeRevisionsAllTest.php, line 74

Contains \Drupal\node\Tests\NodeRevisionsAllTest.

Class

NodeRevisionsAllTest

Create a node with revisions and test viewing, saving, reverting, and deleting revisions for user with access to all.

Namespace

Drupal\node\Tests

Code

function testRevisions() {
  $node_storage = $this->container
    ->get('entity.manager')
    ->getStorage('node');
  $nodes = $this->nodes;
  $logs = $this->revisionLogs;

  // 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
    ->id() . "/revisions/" . $node
    ->getRevisionId() . "/view");
  $this
    ->assertText($node->body->value, 'Correct text displays for version.');

  // Confirm the correct revision log message appears on the "revisions
  // overview" page.
  $this
    ->drupalGet("node/" . $node
    ->id() . "/revisions");
  foreach ($logs as $revision_log) {
    $this
      ->assertText($revision_log, 'Revision 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
    ->drupalPostForm("node/" . $node
    ->id() . "/revisions/" . $nodes[1]
    ->getRevisionId() . "/revert", array(), t('Revert'));
  $this
    ->assertRaw(t('@type %title has been reverted to the revision from %revision-date.', array(
    '@type' => 'Basic page',
    '%title' => $nodes[1]
      ->getTitle(),
    '%revision-date' => format_date($nodes[1]
      ->getRevisionCreationTime()),
  )), 'Revision reverted.');
  $node_storage
    ->resetCache(array(
    $node
      ->id(),
  ));
  $reverted_node = $node_storage
    ->load($node
    ->id());
  $this
    ->assertTrue($nodes[1]->body->value == $reverted_node->body->value, 'Node reverted correctly.');

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

  // Confirm revisions delete properly.
  $this
    ->drupalPostForm("node/" . $node
    ->id() . "/revisions/" . $nodes[1]
    ->getRevisionId() . "/delete", array(), t('Delete'));
  $this
    ->assertRaw(t('Revision from %revision-date of @type %title has been deleted.', array(
    '%revision-date' => format_date($nodes[1]
      ->getRevisionCreationTime()),
    '@type' => 'Basic page',
    '%title' => $nodes[1]
      ->getTitle(),
  )), 'Revision deleted.');
  $this
    ->assertTrue(db_query('SELECT COUNT(vid) FROM {node_revision} WHERE nid = :nid and vid = :vid', array(
    ':nid' => $node
      ->id(),
    ':vid' => $nodes[1]
      ->getRevisionId(),
  ))
    ->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_revision')
    ->condition('vid', $nodes[2]
    ->getRevisionId())
    ->fields(array(
    'revision_timestamp' => $old_revision_date,
  ))
    ->execute();
  $this
    ->drupalPostForm("node/" . $node
    ->id() . "/revisions/" . $nodes[2]
    ->getRevisionId() . "/revert", array(), t('Revert'));
  $this
    ->assertRaw(t('@type %title has been reverted to the revision from %revision-date.', array(
    '@type' => 'Basic page',
    '%title' => $nodes[2]
      ->getTitle(),
    '%revision-date' => format_date($old_revision_date),
  )));
}