class FieldItemListTest

Same name and namespace in other branches
  1. 9 core/tests/Drupal/Tests/Core/Field/FieldItemListTest.php \Drupal\Tests\Core\Field\FieldItemListTest
  2. 8.9.x core/tests/Drupal/Tests/Core/Field/FieldItemListTest.php \Drupal\Tests\Core\Field\FieldItemListTest
  3. 11.x core/tests/Drupal/Tests/Core/Field/FieldItemListTest.php \Drupal\Tests\Core\Field\FieldItemListTest

@coversDefaultClass \Drupal\Core\Field\FieldItemList
@group Field

Hierarchy

Expanded class hierarchy of FieldItemListTest

File

core/tests/Drupal/Tests/Core/Field/FieldItemListTest.php, line 21

Namespace

Drupal\Tests\Core\Field
View source
class FieldItemListTest extends UnitTestCase {
  
  /**
   * @covers ::equals
   *
   * @dataProvider providerTestEquals
   */
  public function testEquals($expected, ?FieldItemInterface $first_field_item = NULL, ?FieldItemInterface $second_field_item = NULL) : void {
    // Mock the field type manager and place it in the container.
    $field_type_manager = $this->createMock('Drupal\\Core\\Field\\FieldTypePluginManagerInterface');
    $container = new ContainerBuilder();
    $container->set('plugin.manager.field.field_type', $field_type_manager);
    \Drupal::setContainer($container);
    // Set up three properties, one of them being computed.
    $property_definitions['0'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['0']->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $property_definitions['1'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['1']->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $property_definitions['2'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['2']->expects($this->any())
      ->method('isComputed')
      ->willReturn(TRUE);
    $field_storage_definition = $this->createMock('Drupal\\Core\\Field\\FieldStorageDefinitionInterface');
    $field_storage_definition->expects($this->any())
      ->method('getPropertyDefinitions')
      ->willReturn($property_definitions);
    $field_definition = $this->createMock('Drupal\\Core\\Field\\FieldDefinitionInterface');
    $field_definition->expects($this->any())
      ->method('getFieldStorageDefinition')
      ->willReturn($field_storage_definition);
    $field_list_a = new FieldItemList($field_definition);
    $field_list_b = new FieldItemList($field_definition);
    // Set up the mocking necessary for creating field items.
    $field_type_manager->expects($this->any())
      ->method('createFieldItem')
      ->willReturnOnConsecutiveCalls($first_field_item, $second_field_item);
    // Set the field item values.
    if ($first_field_item instanceof FieldItemInterface) {
      $field_list_a->setValue($first_field_item);
    }
    if ($second_field_item instanceof FieldItemInterface) {
      $field_list_b->setValue($second_field_item);
    }
    $this->assertEquals($expected, $field_list_a->equals($field_list_b));
  }
  
  /**
   * Data provider for testEquals.
   */
  public static function providerTestEquals() {
    // Tests field item lists with no values.
    $datasets[] = [
      TRUE,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_a */
    $field_item_a = new FieldItemTestClass();
    $field_item_a->setValue([
      1,
    ]);
    // Tests field item lists where one has a value and one does not.
    $datasets[] = [
      FALSE,
      $field_item_a,
    ];
    // Tests field item lists where both have the same value.
    $datasets[] = [
      TRUE,
      $field_item_a,
      $field_item_a,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $fv */
    $field_item_b = new FieldItemTestClass();
    $field_item_b->setValue([
      2,
    ]);
    // Tests field item lists where both have the different values.
    $datasets[] = [
      FALSE,
      $field_item_a,
      $field_item_b,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $fv */
    $field_item_c = new FieldItemTestClass();
    $field_item_c->setValue([
      '0' => 1,
      '1' => 2,
    ]);
    $field_item_d = new FieldItemTestClass();
    $field_item_d->setValue([
      '1' => 2,
      '0' => 1,
    ]);
    // Tests field item lists where both have the differently ordered values.
    $datasets[] = [
      TRUE,
      $field_item_c,
      $field_item_d,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_e */
    $field_item_e = new FieldItemTestClass();
    $field_item_e->setValue([
      '2',
    ]);
    // Tests field item lists where both have same values but different data
    // types.
    $datasets[] = [
      TRUE,
      $field_item_b,
      $field_item_e,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_f */
    $field_item_f = new FieldItemTestClass();
    $field_item_f->setValue([
      '0' => 1,
      '1' => 2,
      '2' => 3,
    ]);
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_g */
    $field_item_g = new FieldItemTestClass();
    $field_item_g->setValue([
      '0' => 1,
      '1' => 2,
      '2' => 4,
    ]);
    // Tests field item lists where both have same values for the non-computed
    // properties ('0' and '1') and a different value for the computed one
    // ('2').
    $datasets[] = [
      TRUE,
      $field_item_f,
      $field_item_g,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_h */
    $field_item_h = new FieldItemTestClass();
    $field_item_h->setValue([
      '0' => 1,
      '1' => 2,
      '3' => 3,
    ]);
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_i */
    $field_item_i = new FieldItemTestClass();
    $field_item_i->setValue([
      '0' => 1,
      '1' => 2,
      '3' => 4,
    ]);
    // Tests field item lists where both have same values for the non-computed
    // properties ('0' and '1') and a different value for a property that does
    // not exist ('3').
    $datasets[] = [
      TRUE,
      $field_item_h,
      $field_item_i,
    ];
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_j */
    $field_item_j = new FieldItemTestClass();
    $field_item_j->setValue([
      '0' => 1,
    ]);
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_k */
    $field_item_k = new FieldItemTestClass();
    $field_item_k->setValue([
      '0' => 1,
      '1' => NULL,
    ]);
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_l */
    $field_item_l = new FieldItemTestClass();
    $field_item_l->setValue([
      '0' => 1,
      '1' => FALSE,
    ]);
    /** @var \Drupal\Core\Field\FieldItemBase  $field_item_m */
    $field_item_m = new FieldItemTestClass();
    $field_item_m->setValue([
      '0' => 1,
      '1' => '',
    ]);
    // Tests filter properties with a NULL value. Empty strings or other false-y
    // values are not filtered.
    $datasets[] = [
      TRUE,
      $field_item_j,
      $field_item_k,
    ];
    $datasets[] = [
      FALSE,
      $field_item_j,
      $field_item_l,
    ];
    $datasets[] = [
      FALSE,
      $field_item_j,
      $field_item_m,
    ];
    return $datasets;
  }
  
  /**
   * Tests identical behavior of ::hasAffectingChanges with ::equals.
   *
   * @covers ::hasAffectingChanges
   *
   * @dataProvider providerTestEquals
   */
  public function testHasAffectingChanges($expected, ?FieldItemInterface $first_field_item = NULL, ?FieldItemInterface $second_field_item = NULL) : void {
    // Mock the field type manager and place it in the container.
    $field_type_manager = $this->createMock(FieldTypePluginManagerInterface::class);
    $container = new ContainerBuilder();
    $container->set('plugin.manager.field.field_type', $field_type_manager);
    \Drupal::setContainer($container);
    $field_storage_definition = $this->createMock(FieldStorageDefinitionInterface::class);
    $field_storage_definition->expects($this->any())
      ->method('getColumns')
      ->willReturn([
      0 => '0',
      1 => '1',
    ]);
    // Set up three properties, one of them being computed.
    $property_definitions['0'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['0']->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $property_definitions['1'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['1']->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $property_definitions['2'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['2']->expects($this->any())
      ->method('isComputed')
      ->willReturn(TRUE);
    $field_storage_definition = $this->createMock('Drupal\\Core\\Field\\FieldStorageDefinitionInterface');
    $field_storage_definition->expects($this->any())
      ->method('getPropertyDefinitions')
      ->willReturn($property_definitions);
    $field_definition = $this->createMock(FieldDefinitionInterface::class);
    $field_definition->expects($this->any())
      ->method('getFieldStorageDefinition')
      ->willReturn($field_storage_definition);
    $field_definition->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $field_list_a = new FieldItemList($field_definition);
    $field_list_b = new FieldItemList($field_definition);
    // Set up the mocking necessary for creating field items.
    $field_type_manager->expects($this->any())
      ->method('createFieldItem')
      ->willReturnOnConsecutiveCalls($first_field_item, $second_field_item);
    // Set the field item values.
    if ($first_field_item instanceof FieldItemInterface) {
      $field_list_a->setValue($first_field_item);
    }
    if ($second_field_item instanceof FieldItemInterface) {
      $field_list_b->setValue($second_field_item);
    }
    $this->assertEquals($expected, !$field_list_a->hasAffectingChanges($field_list_b, ''));
  }
  
  /**
   * @covers ::equals
   */
  public function testEqualsEmptyItems() : void {
    /** @var \Drupal\Core\Field\FieldItemBase  $fv */
    $first_field_item = new FieldItemTestClass();
    $first_field_item->setValue([
      '0' => 1,
      '1' => 2,
    ]);
    $second_field_item = new FieldItemTestClass();
    $second_field_item->setValue([
      '1' => 2,
      '0' => 1,
    ]);
    $empty_field_item = new FieldItemTestClass();
    // Mock the field type manager and place it in the container.
    $field_type_manager = $this->createMock('Drupal\\Core\\Field\\FieldTypePluginManagerInterface');
    $container = new ContainerBuilder();
    $container->set('plugin.manager.field.field_type', $field_type_manager);
    \Drupal::setContainer($container);
    // Set up the properties of the field item.
    $property_definitions['0'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['0']->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $property_definitions['1'] = $this->createMock('Drupal\\Core\\TypedData\\DataDefinitionInterface');
    $property_definitions['1']->expects($this->any())
      ->method('isComputed')
      ->willReturn(FALSE);
    $field_storage_definition = $this->createMock('Drupal\\Core\\Field\\FieldStorageDefinitionInterface');
    $field_storage_definition->expects($this->any())
      ->method('getPropertyDefinitions')
      ->willReturn($property_definitions);
    $field_definition = $this->createMock('Drupal\\Core\\Field\\FieldDefinitionInterface');
    $field_definition->expects($this->any())
      ->method('getFieldStorageDefinition')
      ->willReturn($field_storage_definition);
    $field_list_a = new FieldItemList($field_definition);
    $field_list_b = new FieldItemList($field_definition);
    // Set up the mocking necessary for creating field items.
    $field_type_manager->expects($this->any())
      ->method('createFieldItem')
      ->willReturnOnConsecutiveCalls($first_field_item, $second_field_item, $empty_field_item, $empty_field_item);
    // Set the field item values.
    $field_list_a->setValue($first_field_item);
    $field_list_b->setValue($second_field_item);
    $field_list_a->appendItem($empty_field_item);
    // Field list A has an empty item.
    $this->assertEquals(FALSE, $field_list_a->equals($field_list_b));
    // Field lists A and B have empty items.
    $field_list_b->appendItem($empty_field_item);
    $this->assertEquals(TRUE, $field_list_a->equals($field_list_b));
    // Field list B has an empty item.
    $field_list_a->filterEmptyItems();
    $this->assertEquals(FALSE, $field_list_a->equals($field_list_b));
    // Neither field lists A and B have empty items.
    $field_list_b->filterEmptyItems();
    $this->assertEquals(TRUE, $field_list_a->equals($field_list_b));
  }
  
  /**
   * @covers ::defaultValuesForm
   */
  public function testDefaultValuesForm() : void {
    $field_definition = $this->createMock(FieldDefinitionInterface::class);
    $field_definition->expects($this->any())
      ->method('getType')
      ->willReturn('field_type');
    /** @var \Drupal\Core\Field\FieldItemList|\PHPUnit\Framework\MockObject\MockObject $field_list */
    $field_list = $this->getMockBuilder(FieldItemList::class)
      ->onlyMethods([
      'defaultValueWidget',
    ])
      ->setConstructorArgs([
      $field_definition,
    ])
      ->getMock();
    $field_list->expects($this->any())
      ->method('defaultValueWidget')
      ->willReturn(NULL);
    $form = [];
    $form_state = new FormState();
    $string_translation = $this->getStringTranslationStub();
    $field_list->setStringTranslation($string_translation);
    $this->assertEquals('No widget available for: <em class="placeholder">field_type</em>.', $field_list->defaultValuesForm($form, $form_state)['#markup']);
  }
  
  /**
   * @covers ::defaultValuesFormValidate
   */
  public function testDefaultValuesFormValidate() : void {
    $field_definition = $this->createMock(FieldDefinitionInterface::class);
    /** @var \Drupal\Core\Field\FieldItemList|\PHPUnit\Framework\MockObject\MockObject $field_list */
    $field_list = $this->getMockBuilder(FieldItemList::class)
      ->onlyMethods([
      'defaultValueWidget',
      'validate',
    ])
      ->setConstructorArgs([
      $field_definition,
    ])
      ->getMock();
    $field_list->expects($this->any())
      ->method('defaultValueWidget')
      ->willReturn(NULL);
    $field_list->expects($this->never())
      ->method('validate');
    $form = [];
    $form_state = new FormState();
    $field_list->defaultValuesFormValidate([], $form, $form_state);
  }
  
  /**
   * @covers ::defaultValuesFormSubmit
   */
  public function testDefaultValuesFormSubmit() : void {
    $field_definition = $this->createMock(FieldDefinitionInterface::class);
    /** @var \Drupal\Core\Field\FieldItemList|\PHPUnit\Framework\MockObject\MockObject $field_list */
    $field_list = $this->getMockBuilder(FieldItemList::class)
      ->onlyMethods([
      'defaultValueWidget',
      'getValue',
    ])
      ->setConstructorArgs([
      $field_definition,
    ])
      ->getMock();
    $field_list->expects($this->any())
      ->method('defaultValueWidget')
      ->willReturn(NULL);
    $form = [];
    $form_state = new FormState();
    $field_list->expects($this->never())
      ->method('getValue');
    $this->assertSame([], $field_list->defaultValuesFormSubmit([], $form, $form_state));
  }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overrides
FieldItemListTest::providerTestEquals public static function Data provider for testEquals.
FieldItemListTest::testDefaultValuesForm public function @covers ::defaultValuesForm[[api-linebreak]]
FieldItemListTest::testDefaultValuesFormSubmit public function @covers ::defaultValuesFormSubmit[[api-linebreak]]
FieldItemListTest::testDefaultValuesFormValidate public function @covers ::defaultValuesFormValidate[[api-linebreak]]
FieldItemListTest::testEquals public function @covers ::equals[[api-linebreak]]
FieldItemListTest::testEqualsEmptyItems public function @covers ::equals[[api-linebreak]]
FieldItemListTest::testHasAffectingChanges public function Tests identical behavior of ::hasAffectingChanges with ::equals.
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate Deprecated public function Callback for random string validation.
UnitTestCase::$root protected property The app root. 1
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setUp protected function 358
UnitTestCase::setUpBeforeClass public static function
UnitTestCase::__get public function

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