public function JsonApiRegressionTest::testLeakCacheMetadataInOmitted in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php \Drupal\Tests\jsonapi\Functional\JsonApiRegressionTest::testLeakCacheMetadataInOmitted()

Ensure EntityAccessDeniedHttpException cacheability is taken into account.

File

core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php, line 1201

Class

JsonApiRegressionTest

JSON:API regression tests.

Namespace

Drupal\Tests\jsonapi\Functional

Code

public function testLeakCacheMetadataInOmitted() {
  $term = Term::create([
    'name' => 'Llama term',
    'vid' => 'tags',
  ]);
  $term
    ->setUnpublished();
  $term
    ->save();
  $node = Node::create([
    'type' => 'article',
    'title' => 'Llama node',
    'field_tags' => [
      'target_id' => $term
        ->id(),
    ],
  ]);
  $node
    ->save();
  $user = $this
    ->drupalCreateUser([
    'access content',
  ]);
  $request_options = [
    RequestOptions::AUTH => [
      $user
        ->getAccountName(),
      $user->pass_raw,
    ],
  ];

  // Request with unpublished term. At this point it would include the term
  // into "omitted" part of the response. The point here is that we
  // purposefully warm up the cache where it is excluded from response and
  // on the next run we will assure merely publishing term is enough to make
  // it visible, i.e. that the 1st response was invalidated in Drupal cache.
  $url = Url::fromUri('internal:/jsonapi/' . $node
    ->getEntityTypeId() . '/' . $node
    ->bundle(), [
    'query' => [
      'include' => 'field_tags',
    ],
  ]);
  $response = $this
    ->request('GET', $url, $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode());
  $response = Json::decode((string) $response
    ->getBody());
  $this
    ->assertArrayNotHasKey('included', $response, 'JSON API response does not contain "included" taxonomy term as the latter is not published, i.e not accessible.');
  $omitted = $response['meta']['omitted']['links'];
  unset($omitted['help']);
  $omitted = reset($omitted);
  $expected_url = Url::fromUri('internal:/jsonapi/' . $term
    ->getEntityTypeId() . '/' . $term
    ->bundle() . '/' . $term
    ->uuid());
  $expected_url
    ->setAbsolute();
  $this
    ->assertSame($expected_url
    ->toString(), $omitted['href'], 'Entity that is excluded due to access constraints is correctly reported in the "Omitted" section of the JSON API response.');
  $term
    ->setPublished();
  $term
    ->save();
  $response = $this
    ->request('GET', $url, $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode());
  $this
    ->assertEquals($term
    ->uuid(), Json::decode((string) $response
    ->getBody())['included'][0]['id'], 'JSON API response contains "included" taxonomy term as it became published, i.e accessible.');
}