function JsonApiFunctionalMultilingualTest::testPatchTranslation

Tests updating a translation.

File

core/modules/jsonapi/tests/src/Functional/JsonApiFunctionalMultilingualTest.php, line 102

Class

JsonApiFunctionalMultilingualTest

Tests JSON:API multilingual support.

Namespace

Code

public function testPatchTranslation() : void {
    $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::loadByEntityTypeBundle('node', '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 = $this->getDocumentFromResponse($response, FALSE);
    $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 title is unchanged, but the langcode is updated.
    $response = $this->request('GET', Url::fromUri('base:/jsonapi/node/article/' . $this->nodes[0]
        ->uuid()), $request_options);
    $document = $this->getDocumentFromResponse($response);
    $this->assertSame(200, $response->getStatusCode());
    $this->assertSame($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);
    $document = $this->getDocumentFromResponse($response);
    $this->assertSame(200, $response->getStatusCode());
    $this->assertSame($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 = $this->getDocumentFromResponse($response);
    $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 = $this->getDocumentFromResponse($response);
    $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 = $this->getDocumentFromResponse($response);
    $this->assertSame('ca-fr', $document['data']['attributes']['langcode']);
    $this->assertSame($node->getTitle(), $document['data']['attributes']['title']);
}