public function NodeTest::testNodes in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/rest/src/Tests/NodeTest.php \Drupal\rest\Tests\NodeTest::testNodes()

Performs various tests on nodes and their REST API.

File

core/modules/rest/src/Tests/NodeTest.php, line 82

Contains \Drupal\rest\Tests\NodeTest.

Class

NodeTest

Tests special cases for node entities.

Namespace

Drupal\rest\Tests

Code

public function testNodes() {
  $node_storage = $this->container
    ->get('entity.manager')
    ->getStorage('node');
  $this
    ->enableNodeConfiguration('GET', 'view');
  $node = $this
    ->entityCreate('node');
  $node
    ->save();
  $this
    ->httpRequest($node
    ->urlInfo()
    ->setRouteParameter('_format', $this->defaultFormat), 'GET');
  $this
    ->assertResponse(200);
  $this
    ->assertHeader('Content-type', $this->defaultMimeType);

  // Also check that JSON works and the routing system selects the correct
  // REST route.
  $this
    ->enableService('entity:node', 'GET', 'json');
  $this
    ->httpRequest($node
    ->urlInfo()
    ->setRouteParameter('_format', 'json'), 'GET');
  $this
    ->assertResponse(200);
  $this
    ->assertHeader('Content-type', 'application/json');

  // Check that a simple PATCH update to the node title works as expected.
  $this
    ->enableNodeConfiguration('PATCH', 'update');

  // Create a PATCH request body that only updates the title field.
  $new_title = $this
    ->randomString();
  $data = array(
    '_links' => array(
      'type' => array(
        'href' => Url::fromUri('base:rest/type/node/resttest', array(
          'absolute' => TRUE,
        ))
          ->toString(),
      ),
    ),
    'title' => array(
      array(
        'value' => $new_title,
      ),
    ),
  );
  $serialized = $this->container
    ->get('serializer')
    ->serialize($data, $this->defaultFormat);
  $this
    ->httpRequest($node
    ->urlInfo(), 'PATCH', $serialized, $this->defaultMimeType);
  $this
    ->assertResponse(204);

  // Reload the node from the DB and check if the title was correctly updated.
  $node_storage
    ->resetCache(array(
    $node
      ->id(),
  ));
  $updated_node = $node_storage
    ->load($node
    ->id());
  $this
    ->assertEqual($updated_node
    ->getTitle(), $new_title);

  // Make sure that the UUID of the node has not changed.
  $this
    ->assertEqual($node
    ->get('uuid')
    ->getValue(), $updated_node
    ->get('uuid')
    ->getValue(), 'UUID was not changed.');
}