class LinkCollectionNormalizerTest in Drupal 9

@coversDefaultClass \Drupal\jsonapi\Normalizer\LinkCollectionNormalizer @group jsonapi

@internal

Hierarchy

class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, AssertContentTrait, AssertLegacyTrait, ConfigTestTrait, ExtensionListTestTrait, PhpUnitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings
- class \Drupal\Tests\jsonapi\Kernel\Normalizer\LinkCollectionNormalizerTest uses UserCreationTrait

Expanded class hierarchy of LinkCollectionNormalizerTest

File

core/modules/jsonapi/tests/src/Kernel/Normalizer/LinkCollectionNormalizerTest.php, line 23

Namespace

Drupal\Tests\jsonapi\Kernel\Normalizer

View source

class LinkCollectionNormalizerTest extends KernelTestBase {
  use UserCreationTrait;

  /**
   * The serializer.
   *
   * @var \Symfony\Component\Serializer\SerializerInterface
   */
  protected $serializer;

  /**
   * The subject under test.
   *
   * @var \Drupal\jsonapi\Normalizer\LinkCollectionNormalizer
   */
  protected $normalizer;

  /**
   * Test users.
   *
   * @var \Drupal\user\UserInterface[]
   */
  protected $testUsers;

  /**
   * {@inheritDoc}
   */
  protected static $modules = [
    'jsonapi',
    'serialization',
    'system',
    'user',
  ];

  /**
   * {@inheritDoc}
   */
  protected function setUp() : void {
    parent::setUp();

    // Add the entity schemas.
    $this
      ->installEntitySchema('user');

    // Add the additional table schemas.
    $this
      ->installSchema('system', [
      'sequences',
    ]);
    $this
      ->installSchema('user', [
      'users_data',
    ]);

    // Set the user IDs to something higher than 1 so these users cannot be
    // mistaken for the site admin.
    $this->testUsers[] = $this
      ->createUser([], NULL, FALSE, [
      'uid' => 2,
    ]);
    $this->testUsers[] = $this
      ->createUser([], NULL, FALSE, [
      'uid' => 3,
    ]);
    $this->serializer = $this->container
      ->get('jsonapi.serializer');
  }

  /**
   * Tests the link collection normalizer.
   */
  public function testNormalize() {
    $link_context = new ResourceObject(new CacheableMetadata(), new ResourceType('n/a', 'n/a', 'n/a'), 'n/a', NULL, [], new LinkCollection([]));
    $link_collection = (new LinkCollection([]))
      ->withLink('related', new Link(new CacheableMetadata(), Url::fromUri('http://example.com/post/42'), 'related', [
      'title' => 'Most viewed',
    ]))
      ->withLink('related', new Link(new CacheableMetadata(), Url::fromUri('http://example.com/post/42'), 'related', [
      'title' => 'Top rated',
    ]))
      ->withContext($link_context);

    // Create the SUT.
    $normalized = $this
      ->getNormalizer()
      ->normalize($link_collection)
      ->getNormalization();
    $this
      ->assertIsArray($normalized);
    foreach (array_keys($normalized) as $key) {
      $this
        ->assertStringStartsWith('related', $key);
    }
    $this
      ->assertSame([
      [
        'href' => 'http://example.com/post/42',
        'meta' => [
          'title' => 'Most viewed',
        ],
      ],
      [
        'href' => 'http://example.com/post/42',
        'meta' => [
          'title' => 'Top rated',
        ],
      ],
    ], array_values($normalized));
  }

  /**
   * Tests the link collection normalizer.
   *
   * @dataProvider linkAccessTestData
   */
  public function testLinkAccess($current_user_id, $edit_form_uid, $expected_link_keys, $expected_cache_contexts) {

    // Get the current user and an edit-form URL.
    foreach ($this->testUsers as $user) {
      $uid = (int) $user
        ->id();
      if ($uid === $current_user_id) {
        $current_user = $user;
      }
      if ($uid === $edit_form_uid) {
        $edit_form_url = $user
          ->toUrl('edit-form');
      }
    }
    assert(isset($current_user));
    assert(isset($edit_form_url));

    // Create a link collection to normalize.
    $mock_resource_object = $this
      ->createMock(ResourceObject::class);
    $link_collection = new LinkCollection([
      'edit-form' => new Link(new CacheableMetadata(), $edit_form_url, 'edit-form', [
        'title' => 'Edit',
      ]),
    ]);
    $link_collection = $link_collection
      ->withContext($mock_resource_object);

    // Normalize the collection.
    $actual_normalization = $this
      ->getNormalizer($current_user)
      ->normalize($link_collection);

    // Check that it returned the expected value object.
    $this
      ->assertInstanceOf(CacheableNormalization::class, $actual_normalization);

    // Get the raw normalized data.
    $actual_data = $actual_normalization
      ->getNormalization();
    $this
      ->assertIsArray($actual_data);

    // Check that the expected links are present and unexpected links are
    // absent.
    $actual_link_keys = array_keys($actual_data);
    sort($expected_link_keys);
    sort($actual_link_keys);
    $this
      ->assertSame($expected_link_keys, $actual_link_keys);

    // Check that the expected cache contexts were added.
    $actual_cache_contexts = $actual_normalization
      ->getCacheContexts();
    sort($expected_cache_contexts);
    sort($actual_cache_contexts);
    $this
      ->assertSame($expected_cache_contexts, $actual_cache_contexts);

    // If the edit-form link was present, check that it has the correct href.
    if (isset($actual_data['edit-form'])) {
      $this
        ->assertSame($actual_data['edit-form'], [
        'href' => $edit_form_url
          ->setAbsolute()
          ->toString(),
        'meta' => [
          'title' => 'Edit',
        ],
      ]);
    }
  }

  /**
   * Provides test cases for testing link access checking.
   *
   * @return array[]
   */
  public function linkAccessTestData() {
    return [
      'the edit-form link is present because uid 2 has access to the targeted resource (its own edit form)' => [
        'uid' => 2,
        'edit-form uid' => 2,
        'expected link keys' => [
          'edit-form',
        ],
        'expected cache contexts' => [
          'url.site',
          'user',
        ],
      ],
      "the edit-form link is omitted because uid 3 doesn't have access to the targeted resource (another account's edit form)" => [
        'uid' => 3,
        'edit-form uid' => 2,
        'expected link keys' => [],
        'expected cache contexts' => [
          'url.site',
          'user',
        ],
      ],
    ];
  }

  /**
   * Get an instance of the normalizer to test.
   */
  protected function getNormalizer(AccountInterface $current_user = NULL) {
    if (is_null($current_user)) {
      $current_user = $this
        ->setUpCurrentUser();
    }
    else {
      $this
        ->setCurrentUser($current_user);
    }
    $normalizer = new LinkCollectionNormalizer($current_user);
    $normalizer
      ->setSerializer($this->serializer);
    return $normalizer;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertContentTrait::$content	protected	property	The current raw content.
AssertContentTrait::$drupalSettings	protected	property	The drupalSettings value from the current raw $content.
AssertContentTrait::$elements	protected	property	The XML structure parsed from the current raw $content.	1
AssertContentTrait::$plainTextContent	protected	property	The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField	protected	function	Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById	protected	function	Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName	protected	function	Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink	protected	function	Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref	protected	function	Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds	protected	function	Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped	protected	function	Passes if the raw text IS NOT found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertNoField	protected	function	Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink	protected	function	Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref	protected	function	Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion	protected	function	Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption	protected	function	Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected	protected	function	Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern	protected	function	Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw	protected	function	Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText	protected	function	Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle	protected	function	Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption	protected	function	Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText	protected	function	Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector	protected	function	Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector	protected	function	Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText	protected	function	Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper	protected	function	Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern	protected	function	Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput	protected	function	Asserts themed output.
AssertContentTrait::assertTitle	protected	function	Pass if the page title is the given string.
AssertContentTrait::assertUniqueText	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper	protected	function	Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery	protected	function	Builds an XPath query.
AssertContentTrait::constructFieldXpath	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings	protected	function	Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent	protected	function	Gets the current raw content.
AssertContentTrait::getSelectedItem	protected	function	Get the selected value from a select field.
AssertContentTrait::getTextContent	protected	function	Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl	protected	function	Get the current URL from the cURL handler.	1
AssertContentTrait::parse	protected	function	Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace	protected	function	Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings	protected	function	Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent	protected	function	Sets the raw content (e.g. HTML).
AssertContentTrait::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
AssertLegacyTrait::assert Deprecated	protected	function
AssertLegacyTrait::assertEqual Deprecated	protected	function
AssertLegacyTrait::assertIdentical Deprecated	protected	function
AssertLegacyTrait::assertIdenticalObject Deprecated	protected	function
AssertLegacyTrait::assertNotEqual Deprecated	protected	function
AssertLegacyTrait::assertNotIdentical Deprecated	protected	function
AssertLegacyTrait::pass Deprecated	protected	function
AssertLegacyTrait::verbose Deprecated	protected	function
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath	protected	function	Gets the path for the specified module.
ExtensionListTestTrait::getThemePath	protected	function	Gets the path for the specified theme.
KernelTestBase::$backupGlobals	protected	property	Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes	protected	property	Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist	protected	property	Contains a few static class properties for performance.
KernelTestBase::$classLoader	protected	property
KernelTestBase::$configImporter	protected	property	@todo Move into Config test base class.	7
KernelTestBase::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
KernelTestBase::$container	protected	property
KernelTestBase::$databasePrefix	protected	property
KernelTestBase::$preserveGlobalState	protected	property	Do not forward any global state from the parent process to the processes that run the actual tests.
KernelTestBase::$root	protected	property	The app root.
KernelTestBase::$runTestInSeparateProcess	protected	property	Kernel tests are run in separate processes because they allow autoloading of code from extensions. Running the test in a separate process isolates this behavior from other tests. Subclasses should not override this property.
KernelTestBase::$siteDirectory	protected	property
KernelTestBase::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	6
KernelTestBase::$vfsRoot	protected	property	The virtual filesystem root directory.
KernelTestBase::assertPostConditions	protected	function		1
KernelTestBase::bootEnvironment	protected	function	Bootstraps a basic test environment.
KernelTestBase::bootKernel	private	function	Bootstraps a kernel for a test.
KernelTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules	protected	function	Disables modules for this test.
KernelTestBase::enableModules	protected	function	Enables modules for this test.
KernelTestBase::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo	protected	function	Returns the Database connection info to be used for this test.	3
KernelTestBase::getDatabasePrefix	public	function
KernelTestBase::getExtensionsForModules	private	function	Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable	private static	function	Returns the modules to enable for this test.
KernelTestBase::initFileCache	protected	function	Initializes the FileCache component.
KernelTestBase::installConfig	protected	function	Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema	protected	function	Installs the storage schema for a specific entity type.
KernelTestBase::installSchema	protected	function	Installs database tables from a module schema definition.
KernelTestBase::prepareTemplate	protected	function
KernelTestBase::register	public	function	Registers test-specific services. Overrides ServiceProviderInterface::register	24
KernelTestBase::render	protected	function	Renders a render array.	1
KernelTestBase::setInstallProfile	protected	function	Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting	protected	function	Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass	public static	function		1
KernelTestBase::setUpFilesystem	protected	function	Sets up the filesystem, so things like the file directory.	2
KernelTestBase::stop	protected	function	Stops test execution.
KernelTestBase::tearDown	protected	function		4
KernelTestBase::tearDownCloseDatabaseConnection	public	function	@after
KernelTestBase::vfsDump	protected	function	Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep	public	function	Prevents serializing any properties.
LinkCollectionNormalizerTest::$modules	protected static	property	Modules to enable. Overrides KernelTestBase::$modules
LinkCollectionNormalizerTest::$normalizer	protected	property	The subject under test.
LinkCollectionNormalizerTest::$serializer	protected	property	The serializer.
LinkCollectionNormalizerTest::$testUsers	protected	property	Test users.
LinkCollectionNormalizerTest::getNormalizer	protected	function	Get an instance of the normalizer to test.
LinkCollectionNormalizerTest::linkAccessTestData	public	function	Provides test cases for testing link access checking.
LinkCollectionNormalizerTest::setUp	protected	function	Overrides KernelTestBase::setUp
LinkCollectionNormalizerTest::testLinkAccess	public	function	Tests the link collection normalizer.
LinkCollectionNormalizerTest::testNormalize	public	function	Tests the link collection normalizer.
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role.
UserCreationTrait::createRole	protected	function	Creates a role with specified permissions.
UserCreationTrait::createUser	protected	function	Create a user with a given set of permissions.
UserCreationTrait::grantPermissions	protected	function	Grant permissions to a user role.
UserCreationTrait::setCurrentUser	protected	function	Switch the current logged in user.
UserCreationTrait::setUpCurrentUser	protected	function	Creates a random user account and sets it as current user.

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class LinkCollectionNormalizerTest in Drupal 9

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