class ReverseEntityReferencesTest in Search API 8

Tests the "Reverse entity references" processor.

@group search_api

@coversDefaultClass \Drupal\search_api\Plugin\search_api\processor\ReverseEntityReferences

Hierarchy

class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses AssertContentTrait, AssertLegacyTrait, AssertHelperTrait, ConfigTestTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait
- class \Drupal\Tests\search_api\Kernel\Processor\ProcessorTestBase
  - class \Drupal\Tests\search_api\Kernel\Processor\ReverseEntityReferencesTest

Expanded class hierarchy of ReverseEntityReferencesTest

File

tests/src/Kernel/Processor/ReverseEntityReferencesTest.php, line 20

Namespace

Drupal\Tests\search_api\Kernel\Processor

View source

class ReverseEntityReferencesTest extends ProcessorTestBase {

  /**
   * The nodes created for testing.
   *
   * @var \Drupal\node\Entity\Node[]
   */
  protected $nodes;

  /**
   * The author UIDs of the created nodes, keyed by index in $this->nodes.
   *
   * @var array
   */
  protected $nodeUids = [
    1,
    0,
    1,
    2,
    0,
    1,
  ];

  /**
   * {@inheritdoc}
   */
  public function setUp($processor = NULL) {
    parent::setUp('reverse_entity_references');

    // Create a node type for testing.
    $type = NodeType::create([
      'type' => 'page',
      'name' => 'page',
    ]);
    $type
      ->save();

    // Insert the anonymous user into the database, as well as some other users.
    User::create([
      'uid' => 0,
      'name' => '',
    ])
      ->save();
    User::create([
      'uid' => 1,
      'name' => 'admin',
    ])
      ->save();
    User::create([
      'uid' => 2,
      'name' => 'user',
    ])
      ->save();
    User::create([
      'uid' => 3,
      'name' => 'other user',
    ])
      ->save();

    // Create nodes.
    foreach ($this->nodeUids as $i => $uid) {
      $values = [
        'type' => 'page',
        'title' => 'test title',
        'uid' => $uid,
      ];
      $this->nodes[$i] = Node::create($values);
      $this->nodes[$i]
        ->save();
    }

    // Switch the index to index users and add a reverse reference to the nodes
    // authored by the indexed user.
    $datasources = \Drupal::getContainer()
      ->get('search_api.plugin_helper')
      ->createDatasourcePlugins($this->index, [
      'entity:user',
    ]);
    $this->index
      ->setDatasources($datasources);
    $field = new Field($this->index, 'nid');
    $field
      ->setType('integer');
    $field
      ->setPropertyPath('search_api_reverse_entity_references_node__uid:nid');
    $field
      ->setDatasourceId('entity:user');
    $field
      ->setLabel('Authored nodes');
    $this->index
      ->addField($field);
    $this->index
      ->save();
    \Drupal::getContainer()
      ->get('search_api.index_task_manager')
      ->addItemsAll($this->index);
    $index_storage = \Drupal::entityTypeManager()
      ->getStorage('search_api_index');
    $index_storage
      ->resetCache([
      $this->index
        ->id(),
    ]);
    $this->index = $index_storage
      ->load($this->index
      ->id());
  }

  /**
   * Tests that property definitions are created correctly.
   *
   * @covers ::getPropertyDefinitions
   */
  public function testGetPropertyDefinitions() {
    $properties = $this->processor
      ->getPropertyDefinitions(NULL);
    $this
      ->assertEmpty($properties);
    $datasource = $this
      ->createMock(DatasourceInterface::class);
    $datasource
      ->method('getEntityTypeId')
      ->willReturn(NULL);
    $properties = $this->processor
      ->getPropertyDefinitions($datasource);
    $this
      ->assertEmpty($properties);
    $datasource = $this->index
      ->getDatasource('entity:user');
    $properties = $this->processor
      ->getPropertyDefinitions($datasource);
    $this
      ->assertArrayHasKey('search_api_reverse_entity_references_node__uid', $properties);

    /** @var \Drupal\Core\Entity\TypedData\EntityDataDefinitionInterface|\Drupal\search_api\Processor\ProcessorPropertyInterface $property */
    $property = $properties['search_api_reverse_entity_references_node__uid'];
    $this
      ->assertInstanceOf(EntityDataDefinitionInterface::class, $property);
    $this
      ->assertInstanceOf(ProcessorPropertyInterface::class, $property);
    $this
      ->assertEquals('node', $property
      ->getEntityTypeId());
    $this
      ->assertEquals('reverse_entity_references', $property
      ->getProcessorId());
    $this
      ->assertTrue($property
      ->isList());
  }

  /**
   * Tests that field value extraction works correctly.
   *
   * @covers ::addFieldValues
   */
  public function testAddFieldValues() {
    $nids_by_user = [];
    foreach ($this->nodeUids as $i => $uid) {
      $nids_by_user[$uid][] = $this->nodes[$i]
        ->id();
    }
    $fields_helper = \Drupal::getContainer()
      ->get('search_api.fields_helper');
    foreach ([
      0,
      1,
      2,
      3,
    ] as $uid) {
      $item = $fields_helper
        ->createItem($this->index, "entity:user/{$uid}:en");

      // This will automatically trigger field extraction.
      $nids = $item
        ->getField('nid')
        ->getValues();
      sort($nids);
      $nids_by_user += [
        $uid => [],
      ];
      $this
        ->assertEquals($nids_by_user[$uid], $nids, "Unexpected field values extracted for user #{$uid}.");
    }
  }

}

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.
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.
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::__get Deprecated	public	function	BC: Automatically resolve former KernelTestBase class properties.
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.
ProcessorTestBase::$index	protected	property	The search index used for this test.
ProcessorTestBase::$modules	public static	property	Modules to enable. Overrides KernelTestBase::$modules	3
ProcessorTestBase::$processor	protected	property	The processor used for this test.	2
ProcessorTestBase::$server	protected	property	The search server used for this test.
ProcessorTestBase::generateItem	protected	function	Generates a single test item.
ProcessorTestBase::generateItems	protected	function	Generates some test items.
ProcessorTestBase::indexItems	protected	function	Indexes all (unindexed) items.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
ReverseEntityReferencesTest::$nodes	protected	property	The nodes created for testing.
ReverseEntityReferencesTest::$nodeUids	protected	property	The author UIDs of the created nodes, keyed by index in $this->nodes.
ReverseEntityReferencesTest::setUp	public	function	Performs setup tasks before each individual test method is run. Overrides ProcessorTestBase::setUp
ReverseEntityReferencesTest::testAddFieldValues	public	function	Tests that field value extraction works correctly.
ReverseEntityReferencesTest::testGetPropertyDefinitions	public	function	Tests that property definitions are created correctly.
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.

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class ReverseEntityReferencesTest in Search API 8

Hierarchy

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