public function JsonApiFunctionalMultilingualTest::testPatchTranslation in JSON:API 8.2

Tests updating a translation.

File

tests/src/Functional/JsonApiFunctionalMultilingualTest.php, line 88

Class

JsonApiFunctionalMultilingualTest

Tests JSON:API multilingual support.

Namespace

Drupal\Tests\jsonapi\Functional

Code

public function testPatchTranslation() {
  $this
    ->config('jsonapi.settings')
    ->set('read_only', FALSE)
    ->save(TRUE);
  $node = $this->nodes[0];
  $uuid = $node
    ->uuid();

  // Assert the precondition: the 'ca' translation has a different title.
  $document = Json::decode($this
    ->drupalGet('/jsonapi/node/article/' . $uuid));
  $document_ca = Json::decode($this
    ->drupalGet('/ca/jsonapi/node/article/' . $uuid));
  $this
    ->assertSame('en', $document['data']['attributes']['langcode']);
  $this
    ->assertSame('ca', $document_ca['data']['attributes']['langcode']);
  $this
    ->assertSame($node
    ->getTitle(), $document['data']['attributes']['title']);
  $this
    ->assertSame($node
    ->getTitle() . ' (ca)', $document_ca['data']['attributes']['title']);

  // PATCH the 'ca' translation.
  $this
    ->grantPermissions(Role::load(RoleInterface::ANONYMOUS_ID), [
    'bypass node access',
  ]);
  $request_options = [];
  $request_options[RequestOptions::HEADERS]['Content-Type'] = 'application/vnd.api+json';
  $request_options[RequestOptions::BODY] = Json::encode([
    'data' => [
      'type' => 'node--article',
      'id' => $uuid,
      'attributes' => [
        'title' => $document_ca['data']['attributes']['title'] . ' UPDATED',
      ],
    ],
  ]);
  $response = $this
    ->request('PATCH', Url::fromUri('base:/ca/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode());

  // Assert the postcondition: only the 'ca' translation has an updated title.
  $document_updated = Json::decode($this
    ->drupalGet('/jsonapi/node/article/' . $uuid));
  $document_ca_updated = Json::decode($this
    ->drupalGet('/ca/jsonapi/node/article/' . $uuid));
  $this
    ->assertSame('en', $document_updated['data']['attributes']['langcode']);
  $this
    ->assertSame('ca', $document_ca_updated['data']['attributes']['langcode']);
  $this
    ->assertSame($node
    ->getTitle(), $document_updated['data']['attributes']['title']);
  $this
    ->assertSame($node
    ->getTitle() . ' (ca) UPDATED', $document_ca_updated['data']['attributes']['title']);

  // Specifying a langcode is not allowed by default.
  $request_options[RequestOptions::BODY] = Json::encode([
    'data' => [
      'type' => 'node--article',
      'id' => $uuid,
      'attributes' => [
        'langcode' => 'ca-fr',
      ],
    ],
  ]);
  $response = $this
    ->request('PATCH', Url::fromUri('base:/ca/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $this
    ->assertSame(403, $response
    ->getStatusCode());

  // Specifying a langcode is allowed once configured to be alterable. But
  // modifying the language of a non-default translation is still not allowed.
  ContentLanguageSettings::create([
    'target_entity_type_id' => 'node',
    'target_bundle' => 'article',
  ])
    ->setLanguageAlterable(TRUE)
    ->save();
  $response = $this
    ->request('PATCH', Url::fromUri('base:/ca/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $this
    ->assertSame(500, $response
    ->getStatusCode());
  $document = Json::decode((string) $response
    ->getBody());
  $this
    ->assertSame('The translation language cannot be changed (ca).', $document['errors'][0]['detail']);

  // Changing the langcode of the default ('en') translation is possible:
  // first verify that it currently is 'en', then change it to 'ca-fr', and
  // verify that the the title is unchanged, but the langcode is updated.
  $response = $this
    ->request('GET', Url::fromUri('base:/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode());
  $document = Json::decode((string) $response
    ->getBody());
  $this
    ->assertSame($node
    ->getTitle(), $document['data']['attributes']['title']);
  $this
    ->assertSame('en', $document['data']['attributes']['langcode']);
  $response = $this
    ->request('PATCH', Url::fromUri('base:/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $this
    ->assertSame(200, $response
    ->getStatusCode());
  $document = Json::decode((string) $response
    ->getBody());
  $this
    ->assertSame($node
    ->getTitle(), $document['data']['attributes']['title']);
  $this
    ->assertSame('ca-fr', $document['data']['attributes']['langcode']);

  // Finally: assert the postcondition of all installed languages.
  // - When GETting the 'en' translation, we get 'ca-fr', since the 'en'
  //   translation doesn't exist anymore.
  $response = $this
    ->request('GET', Url::fromUri('base:/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $document = Json::decode((string) $response
    ->getBody());
  $this
    ->assertSame('ca-fr', $document['data']['attributes']['langcode']);
  $this
    ->assertSame($node
    ->getTitle(), $document['data']['attributes']['title']);

  // - When GETting the 'ca' translation, we still get the 'ca' one.
  $response = $this
    ->request('GET', Url::fromUri('base:/ca/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $document = Json::decode((string) $response
    ->getBody());
  $this
    ->assertSame('ca', $document['data']['attributes']['langcode']);
  $this
    ->assertSame($node
    ->getTitle() . ' (ca) UPDATED', $document['data']['attributes']['title']);

  // - When GETting the 'ca-fr' translation, we now get the default
  //   translation.
  $response = $this
    ->request('GET', Url::fromUri('base:/ca-fr/jsonapi/node/article/' . $this->nodes[0]
    ->uuid()), $request_options);
  $document = Json::decode((string) $response
    ->getBody());
  $this
    ->assertSame('ca-fr', $document['data']['attributes']['langcode']);
  $this
    ->assertSame($node
    ->getTitle(), $document['data']['attributes']['title']);
}