function JsonApiRegressionTest::testEmptyMapFieldTypeDenormalization

Ensure optional `@FieldType=map` fields are denormalized correctly.

File

core/modules/jsonapi/tests/src/Functional/JsonApiRegressionTest.php, line 1129

Class

JsonApiRegressionTest

JSON:API regression tests.

Namespace

Code

public function testEmptyMapFieldTypeDenormalization() {
    $this->config('jsonapi.settings')
        ->set('read_only', FALSE)
        ->save(TRUE);
    // Set up data model.
    $this->assertTrue($this->container
        ->get('module_installer')
        ->install([
        'entity_test',
    ], TRUE), 'Installed modules.');
    // Create data.
    $entity = EntityTestMapField::create([
        'name' => 'foo',
    ]);
    $entity->save();
    $user = $this->drupalCreateUser([
        'administer entity_test content',
    ]);
    // Test.
    $url = Url::fromUri(sprintf('internal:/jsonapi/entity_test_map_field/entity_test_map_field/%s', $entity->uuid()));
    $request_options = [
        RequestOptions::AUTH => [
            $user->getAccountName(),
            $user->pass_raw,
        ],
    ];
    // Retrieve the current representation of the entity.
    $response = $this->request('GET', $url, $request_options);
    $this->assertSame(200, $response->getStatusCode());
    $doc = Json::decode((string) $response->getBody());
    // Modify the title. The @FieldType=map normalization is not changed. (The
    // name of this field is confusingly also 'data'.)
    $doc['data']['attributes']['name'] = 'bar';
    $request_options[RequestOptions::HEADERS] = [
        'Content-Type' => 'application/vnd.api+json',
        'Accept' => 'application/vnd.api+json',
    ];
    $request_options[RequestOptions::BODY] = Json::encode($doc);
    $response = $this->request('PATCH', $url, $request_options);
    $this->assertSame(200, $response->getStatusCode());
    $this->assertSame($doc['data']['attributes']['data'], Json::decode((string) $response->getBody())['data']['attributes']['data']);
}