public function JsonApiRegressionTest::testEmptyRelationshipFilteringFromIssue3025372 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::testEmptyRelationshipFilteringFromIssue3025372()
2. 10 core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php \Drupal\Tests\jsonapi\Functional\JsonApiRegressionTest::testEmptyRelationshipFilteringFromIssue3025372()

Ensure filtering for entities with empty entity reference fields works.

See also

https://www.drupal.org/project/drupal/issues/3025372

File

core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php, line 926

Class

JsonApiRegressionTest

JSON:API regression tests.

Namespace

Drupal\Tests\jsonapi\Functional

Code

public function testEmptyRelationshipFilteringFromIssue3025372() {

  // Set up data model.
  $this
    ->drupalCreateContentType([
    'type' => 'folder',
  ]);
  $this
    ->createEntityReferenceField('node', 'folder', 'field_parent_folder', NULL, 'node', 'default', [
    'target_bundles' => [
      'folder',
    ],
  ], FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
  $this
    ->rebuildAll();

  // Create data.
  $node = Node::create([
    'title' => 'root folder',
    'type' => 'folder',
  ]);
  $node
    ->save();

  // Test.
  $user = $this
    ->drupalCreateUser([
    'access content',
  ]);
  $url = Url::fromRoute('jsonapi.node--folder.collection');
  $request_options = [
    RequestOptions::HEADERS => [
      'Content-Type' => 'application/vnd.api+json',
      'Accept' => 'application/vnd.api+json',
    ],
    RequestOptions::AUTH => [
      $user
        ->getAccountName(),
      $user->pass_raw,
    ],
  ];
  $response = $this
    ->request('GET', $url, $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode(), (string) $response
    ->getBody());
  $this
    ->assertSame($node
    ->uuid(), Json::decode((string) $response
    ->getBody())['data'][0]['id']);
  $response = $this
    ->request('GET', $url
    ->setOption('query', [
    'filter[test][condition][path]' => 'field_parent_folder',
    'filter[test][condition][operator]' => 'IS NULL',
  ]), $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode(), (string) $response
    ->getBody());
  $this
    ->assertSame($node
    ->uuid(), Json::decode((string) $response
    ->getBody())['data'][0]['id']);
  $response = $this
    ->request('GET', $url
    ->setOption('query', [
    'filter[test][condition][path]' => 'field_parent_folder',
    'filter[test][condition][operator]' => 'IS NOT NULL',
  ]), $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode(), (string) $response
    ->getBody());
  $this
    ->assertEmpty(Json::decode((string) $response
    ->getBody())['data']);
}