You are here

Home » API reference » Entity Usage 8 » EntityReferenceKernelTest.php

class EntityReferenceKernelTest in Entity Usage 8

Tests basic usage tracking on generic entities.

@group entity_usage

@package Drupal\Tests\entity_usage\Kernel

Hierarchy

Expanded class hierarchy of EntityReferenceKernelTest

File

tests/src/Kernel/EntityReferenceKernelTest.php, line 21

Namespace

Drupal\Tests\entity_usage\Kernel
View source 
class EntityReferenceKernelTest extends EntityKernelTestBase {
  use EntityReferenceTestTrait;

  /**
   * Modules to install.
   *
   * @var array
   */
  public static $modules = [
    'entity_reference_test',
    'entity_usage',
  ];

  /**
   * The entity type used in this test.
   *
   * @var string
   */
  protected $entityType = 'entity_test';

  /**
   * The bundle used in this test.
   *
   * @var string
   */
  protected $bundle = 'entity_test';

  /**
   * The name of the field used in this test.
   *
   * @var string
   */
  protected $fieldName = 'field_test';

  /**
   * The entity to be referenced in this test.
   *
   * @var \Drupal\Core\Entity\EntityInterface
   */
  protected $referencedEntity;

  /**
   * Some test entities.
   *
   * @var \Drupal\Core\Entity\EntityInterface[]
   */
  protected $testEntities;

  /**
   * The injected database connection.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $injectedDatabase;

  /**
   * The name of the table that stores entity usage information.
   *
   * @var string
   */
  protected $tableName;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->injectedDatabase = $this->container
      ->get('database');
    $this
      ->installSchema('entity_usage', [
      'entity_usage',
    ]);
    $this->tableName = 'entity_usage';
    $this
      ->createEntityReferenceField($this->entityType, $this->bundle, $this->fieldName, 'Field test', $this->entityType, 'default', [], FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);

    // Set up an additional field.
    FieldStorageConfig::create([
      'field_name' => 'body',
      'entity_type' => $this->entityType,
      'type' => 'text',
      'settings' => array(),
    ])
      ->save();
    FieldConfig::create([
      'entity_type' => $this->entityType,
      'bundle' => $this->bundle,
      'field_name' => 'body',
      'label' => 'Body',
    ])
      ->save();
    FilterFormat::create([
      'format' => 'full_html',
      'name' => 'Full HTML',
    ])
      ->save();

    // Create the entity to be referenced.
    $this->referencedEntity = $this->container
      ->get('entity_type.manager')
      ->getStorage($this->entityType)
      ->create([
      'name' => $this
        ->randomMachineName(),
    ]);
    $this->referencedEntity
      ->save();

    // Create two test entities.
    $this->testEntities = $this
      ->getTestEntities();
    $this->testEntities[0]->body = [
      'value' => '<p>Lorem ipsum 1</p>',
      'format' => 'full_html',
    ];
    $this->testEntities[0]
      ->save();
    $this->testEntities[1]->body = [
      'value' => '<p>Lorem ipsum 2</p>',
      'format' => 'full_html',
    ];
    $this->testEntities[1]
      ->save();
  }

  /**
   * Tests basic entity tracking on test entities using entityreference fields.
   */
  public function testEntityReferenceTracking() {

    /** @var \Drupal\entity_usage\EntityUsage $entity_usage */
    $entity_usage = $this->container
      ->get('entity_usage.usage');
    $field_name = $this->fieldName;
    $referencing_entity = $this->testEntities[0];

    // First check usage is 0 for the referenced entity.
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertSame([], $usage, 'Initial usage is correctly empty.');

    // Reference from other entity and check that the usage increases to 1.
    $referencing_entity->{$field_name}->entity = $this->referencedEntity;
    $referencing_entity
      ->save();
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertEquals([
      $referencing_entity
        ->getEntityTypeId() => [
        $referencing_entity
          ->id() => 1,
      ],
    ], $usage, 'The usage count is correct.');

    // Update other values on the referencing entity, check usage remains 1.
    $referencing_entity->body = [
      'value' => '<p>Modified lorem ipsum</p>',
      'format' => 'full_html',
    ];
    $referencing_entity
      ->save();
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertEquals([
      $referencing_entity
        ->getEntityTypeId() => [
        $referencing_entity
          ->id() => 1,
      ],
    ], $usage, 'The usage count is correct.');

    // Delete the field value from the entityreference field and check that the
    // usage goes back to 0.
    $referencing_entity->{$field_name}->entity = $this->testEntities[1];
    $referencing_entity
      ->save();
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertSame([], $usage, 'Non-referenced usage is correctly empty.');

    // Create a reference again, check the value is back to 1.
    $referencing_entity->{$field_name}->entity = $this->referencedEntity;
    $referencing_entity
      ->save();
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertEquals([
      $referencing_entity
        ->getEntityTypeId() => [
        $referencing_entity
          ->id() => 1,
      ],
    ], $usage, 'The usage count is correct.');

    // Delete the whole referencing entity, check usage goes back to 0.
    $referencing_entity
      ->delete();
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertSame([], $usage, 'Non-referenced usage is correctly empty.');

    // Create a reference again, check the value is back to 1.
    $referencing_entity = $this->testEntities[1];
    $referencing_entity->{$field_name}->entity = $this->referencedEntity;
    $referencing_entity
      ->save();
    $usage = $entity_usage
      ->listUsage($this->referencedEntity);
    $this
      ->assertEquals([
      $referencing_entity
        ->getEntityTypeId() => [
        $referencing_entity
          ->id() => 1,
      ],
    ], $usage, 'The usage count is correct.');

    // Unpublish the host entity, check usage goes back to 0.
    // We don't deal with entities statuses yet.

    /*
        $referencing_entity->status = FALSE;
        $referencing_entity->save();
        $usage = $entity_usage->listUsage($this->referencedEntity);
        $this->assertSame([], $usage, 'Non-referenced usage is correctly empty.');
    */
  }

  /**
   * Creates two test entities.
   *
   * @return array
   *   An array of entity objects.
   */
  protected function getTestEntities() {
    $content_entity_1 = EntityTest::create([
      'name' => $this
        ->randomMachineName(),
    ]);
    $content_entity_1
      ->save();
    $content_entity_2 = EntityTest::create([
      'name' => $this
        ->randomMachineName(),
    ]);
    $content_entity_2
      ->save();
    return [
      $content_entity_1,
      $content_entity_2,
    ];
  }

}

Members

Namesort descending 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.
AssertHelperTrait::castSafeStrings protected static function Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertEqual protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertIdentical protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertNotEqual protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNotIdentical protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::pass protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose 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.
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
EntityKernelTestBase::$deprecatedProperties protected property The list of deprecated services.
EntityKernelTestBase::$entityTypeManager protected property The entity type manager service. 1
EntityKernelTestBase::$generatedIds protected property A list of generated identifiers.
EntityKernelTestBase::$state protected property The state service.
EntityKernelTestBase::createUser protected function Creates a user.
EntityKernelTestBase::generateRandomEntityId protected function Generates a random ID avoiding collisions.
EntityKernelTestBase::getHooksInfo protected function Returns the entity_test hook invocation info.
EntityKernelTestBase::installModule protected function Installs a module and refreshes services.
EntityKernelTestBase::refreshServices protected function Refresh services. 1
EntityKernelTestBase::reloadEntity protected function Reloads the given entity from the storage and returns it.
EntityKernelTestBase::uninstallModule protected function Uninstalls a module and refreshes services.
EntityReferenceKernelTest::$bundle protected property The bundle used in this test.
EntityReferenceKernelTest::$entityType protected property The entity type used in this test.
EntityReferenceKernelTest::$fieldName protected property The name of the field used in this test.
EntityReferenceKernelTest::$injectedDatabase protected property The injected database connection.
EntityReferenceKernelTest::$modules public static property Modules to install. Overrides EntityKernelTestBase::$modules
EntityReferenceKernelTest::$referencedEntity protected property The entity to be referenced in this test.
EntityReferenceKernelTest::$tableName protected property The name of the table that stores entity usage information.
EntityReferenceKernelTest::$testEntities protected property Some test entities.
EntityReferenceKernelTest::getTestEntities protected function Creates two test entities.
EntityReferenceKernelTest::setUp protected function Overrides EntityKernelTestBase::setUp
EntityReferenceKernelTest::testEntityReferenceTracking public function Tests basic entity tracking on test entities using entityreference fields.
EntityReferenceTestTrait::createEntityReferenceField protected function Creates a field of an entity reference field storage on the specified bundle.
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. 1
KernelTestBase::getDatabasePrefix public function
KernelTestBase::getExtensionsForModules private function Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable private static function Returns the modules to enable for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::isTestInIsolation Deprecated protected function Returns whether the current test method is running in a separate process.
KernelTestBase::prepareTemplate protected function
KernelTestBase::register public function Registers test-specific services. Overrides ServiceProviderInterface::register 26
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. 2
KernelTestBase::stop protected function Stops test execution.
KernelTestBase::tearDown protected function 6
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpunitCompatibilityTrait::getMock Deprecated public function Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated public function Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
RandomGeneratorTrait::$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. Aliased as: drupalCheckPermissions
UserCreationTrait::createAdminRole protected function Creates an administrative role. Aliased as: drupalCreateAdminRole
UserCreationTrait::createRole protected function Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser protected function Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions protected function Grant permissions to a user role. Aliased as: drupalGrantPermissions
UserCreationTrait::setCurrentUser protected function Switch the current logged in user. Aliased as: drupalSetCurrentUser
UserCreationTrait::setUpCurrentUser protected function Creates a random user account and sets it as current user. Aliased as: drupalSetUpCurrentUser