BaseFieldDefinitionTest.php in Zircon Profile 8

Contains \Drupal\Tests\Core\Entity\BaseFieldDefinitionTest.

Namespace

Drupal\Tests\Core\Entity

File

core/tests/Drupal/Tests/Core/Entity/BaseFieldDefinitionTest.php

<?php

/**
 * @file
 * Contains \Drupal\Tests\Core\Entity\BaseFieldDefinitionTest.
 */
namespace Drupal\Tests\Core\Entity;

use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\Field\BaseFieldDefinition;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Tests\UnitTestCase;

/**
 * Unit test for BaseFieldDefinition.
 *
 * @group Entity
 * @coversDefaultClass \Drupal\Core\Field\BaseFieldDefinition
 */
class BaseFieldDefinitionTest extends UnitTestCase {

  /**
   * A dummy field type name.
   *
   * @var string
   */
  protected $fieldType;

  /**
   * A dummy field type definition.
   *
   * @var string
   */
  protected $fieldTypeDefinition;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {

    // Mock the field type manager and place it in the container.
    $field_type_manager = $this
      ->getMock('Drupal\\Core\\Field\\FieldTypePluginManagerInterface');
    $this->fieldType = $this
      ->randomMachineName();
    $this->fieldTypeDefinition = array(
      'id' => $this->fieldType,
      'storage_settings' => array(
        'some_setting' => 'value 1',
      ),
      'field_settings' => array(
        'some_instance_setting' => 'value 2',
      ),
    );
    $field_type_manager
      ->expects($this
      ->any())
      ->method('getDefinitions')
      ->will($this
      ->returnValue(array(
      $this->fieldType => $this->fieldTypeDefinition,
    )));
    $field_type_manager
      ->expects($this
      ->any())
      ->method('getDefinition')
      ->with($this->fieldType)
      ->will($this
      ->returnValue($this->fieldTypeDefinition));
    $field_type_manager
      ->expects($this
      ->any())
      ->method('getDefaultStorageSettings')
      ->with($this->fieldType)
      ->will($this
      ->returnValue($this->fieldTypeDefinition['storage_settings']));
    $field_type_manager
      ->expects($this
      ->any())
      ->method('getDefaultFieldSettings')
      ->with($this->fieldType)
      ->will($this
      ->returnValue($this->fieldTypeDefinition['field_settings']));
    $container = new ContainerBuilder();
    $container
      ->set('plugin.manager.field.field_type', $field_type_manager);
    \Drupal::setContainer($container);
  }

  /**
   * Tests field name methods.
   *
   * @covers ::getName
   */
  public function testFieldName() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $field_name = $this
      ->randomMachineName();
    $definition
      ->setName($field_name);
    $this
      ->assertEquals($field_name, $definition
      ->getName());
  }

  /**
   * Tests field label methods.
   *
   * @covers ::getLabel
   */
  public function testFieldLabel() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $label = $this
      ->randomMachineName();
    $definition
      ->setLabel($label);
    $this
      ->assertEquals($label, $definition
      ->getLabel());
  }

  /**
   * Tests field description methods.
   *
   * @covers ::getDescription
   */
  public function testFieldDescription() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $description = $this
      ->randomMachineName();
    $definition
      ->setDescription($description);
    $this
      ->assertEquals($description, $definition
      ->getDescription());
  }

  /**
   * Tests field type methods.
   *
   * @covers ::getType
   */
  public function testFieldType() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $this
      ->assertEquals($this->fieldType, $definition
      ->getType());
  }

  /**
   * Tests field settings methods.
   *
   * @covers ::getSetting
   * @covers ::setSetting
   * @covers ::getSettings
   */
  public function testFieldSettings() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $setting = $this
      ->randomMachineName();
    $value = $this
      ->randomMachineName();
    $definition
      ->setSetting($setting, $value);
    $this
      ->assertEquals($value, $definition
      ->getSetting($setting));
    $default_settings = $this->fieldTypeDefinition['storage_settings'] + $this->fieldTypeDefinition['field_settings'];
    $this
      ->assertEquals(array(
      $setting => $value,
    ) + $default_settings, $definition
      ->getSettings());
  }

  /**
   * Tests the initialization of default field settings.
   *
   * @covers ::getSetting
   * @covers ::setSetting
   * @covers ::getSettings
   */
  public function testDefaultFieldSettings() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $expected_settings = $this->fieldTypeDefinition['storage_settings'] + $this->fieldTypeDefinition['field_settings'];
    $this
      ->assertEquals($expected_settings, $definition
      ->getSettings());
    foreach ($expected_settings as $setting => $value) {
      $this
        ->assertEquals($value, $definition
        ->getSetting($setting));
    }
  }

  /**
   * Tests field default value.
   *
   * @covers ::getDefaultValue
   * @covers ::setDefaultValue
   */
  public function testFieldDefaultValue() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $default_value = array(
      'value' => $this
        ->randomMachineName(),
    );
    $expected_default_value = array(
      $default_value,
    );
    $definition
      ->setDefaultValue($default_value);
    $entity = $this
      ->getMockBuilder('Drupal\\Core\\Entity\\ContentEntityBase')
      ->disableOriginalConstructor()
      ->getMock();

    // Set the field item list class to be used to avoid requiring the typed
    // data manager to retrieve it.
    $definition
      ->setClass('Drupal\\Core\\Field\\FieldItemList');
    $this
      ->assertEquals($expected_default_value, $definition
      ->getDefaultValue($entity));
    $data_definition = $this
      ->getMockBuilder('Drupal\\Core\\TypedData\\DataDefinition')
      ->disableOriginalConstructor()
      ->getMock();
    $data_definition
      ->expects($this
      ->any())
      ->method('getClass')
      ->will($this
      ->returnValue('Drupal\\Core\\Field\\FieldItemBase'));
    $definition
      ->setItemDefinition($data_definition);

    // Set default value only with a literal.
    $definition
      ->setDefaultValue($default_value['value']);
    $this
      ->assertEquals($expected_default_value, $definition
      ->getDefaultValue($entity));

    // Set default value with an indexed array.
    $definition
      ->setDefaultValue($expected_default_value);
    $this
      ->assertEquals($expected_default_value, $definition
      ->getDefaultValue($entity));

    // Set default value with an empty array.
    $definition
      ->setDefaultValue(array());
    $this
      ->assertEquals(array(), $definition
      ->getDefaultValue($entity));

    // Set default value with NULL.
    $definition
      ->setDefaultValue(NULL);
    $this
      ->assertEquals([], $definition
      ->getDefaultValue($entity));
  }

  /**
   * Tests field translatable methods.
   *
   * @covers ::isTranslatable
   * @covers ::setTranslatable
   */
  public function testFieldTranslatable() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $this
      ->assertFalse($definition
      ->isTranslatable());
    $definition
      ->setTranslatable(TRUE);
    $this
      ->assertTrue($definition
      ->isTranslatable());
    $definition
      ->setTranslatable(FALSE);
    $this
      ->assertFalse($definition
      ->isTranslatable());
  }

  /**
   * Tests field revisionable methods.
   *
   * @covers ::isRevisionable
   * @covers ::setRevisionable
   */
  public function testFieldRevisionable() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $this
      ->assertFalse($definition
      ->isRevisionable());
    $definition
      ->setRevisionable(TRUE);
    $this
      ->assertTrue($definition
      ->isRevisionable());
    $definition
      ->setRevisionable(FALSE);
    $this
      ->assertFalse($definition
      ->isRevisionable());
  }

  /**
   * Tests field cardinality.
   *
   * @covers ::getCardinality
   * @covers ::setCardinality
   */
  public function testFieldCardinality() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $this
      ->assertEquals(1, $definition
      ->getCardinality());
    $definition
      ->setCardinality(2);
    $this
      ->assertEquals(2, $definition
      ->getCardinality());
    $definition
      ->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
    $this
      ->assertEquals(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED, $definition
      ->getCardinality());
  }

  /**
   * Tests required.
   *
   * @covers ::isRequired
   * @covers ::setRequired
   */
  public function testFieldRequired() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $this
      ->assertFalse($definition
      ->isRequired());
    $definition
      ->setRequired(TRUE);
    $this
      ->assertTrue($definition
      ->isRequired());
    $definition
      ->setRequired(FALSE);
    $this
      ->assertFalse($definition
      ->isRequired());
  }

  /**
   * Tests provider.
   *
   * @covers ::getProvider
   * @covers ::setProvider
   */
  public function testFieldProvider() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $provider = $this
      ->randomMachineName();
    $definition
      ->setProvider($provider);
    $this
      ->assertEquals($provider, $definition
      ->getProvider());
  }

  /**
   * Tests custom storage.
   *
   * @covers ::hasCustomStorage
   * @covers ::setCustomStorage
   */
  public function testCustomStorage() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $this
      ->assertFalse($definition
      ->hasCustomStorage());
    $definition
      ->setCustomStorage(TRUE);
    $this
      ->assertTrue($definition
      ->hasCustomStorage());
    $definition
      ->setCustomStorage(FALSE);
    $this
      ->assertFalse($definition
      ->hasCustomStorage());
  }

  /**
   * Tests default value callbacks.
   *
   * @covers ::setDefaultValueCallback
   */
  public function testDefaultValueCallback() {
    $definition = BaseFieldDefinition::create($this->fieldType);
    $callback = get_class($this) . '::mockDefaultValueCallback';

    // setDefaultValueCallback returns $this.
    $this
      ->assertSame($definition, $definition
      ->setDefaultValueCallback($callback));
  }

  /**
   * Tests invalid default value callbacks.
   *
   * @covers ::setDefaultValueCallback
   * @expectedException \InvalidArgumentException
   */
  public function testInvalidDefaultValueCallback() {
    $definition = BaseFieldDefinition::create($this->fieldType);

    // setDefaultValueCallback returns $this.
    $this
      ->assertSame($definition, $definition
      ->setDefaultValueCallback([
      get_class($this),
      'mockDefaultValueCallback',
    ]));
  }

  /**
   * Tests NULL default value callbacks.
   *
   * @covers ::setDefaultValueCallback
   */
  public function testNullDefaultValueCallback() {
    $definition = BaseFieldDefinition::create($this->fieldType);

    // setDefaultValueCallback returns $this.
    $this
      ->assertSame($definition, $definition
      ->setDefaultValueCallback(NULL));
  }

  /**
   * Provides a Mock base field default value callback.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   Entity interface.
   * @param \Drupal\Core\Field\FieldDefinitionInterface $definition
   *   Field definition.
   *
   * @return string
   *   Default value.
   */
  public static function mockDefaultValueCallback($entity, $definition) {
    return 'a default value';
  }

}

Classes

Name	Description
BaseFieldDefinitionTest	Unit test for BaseFieldDefinition.