--- /dev/null
+<?php
+
+namespace Drupal\Tests\Core\Field;
+
+use Drupal\Core\DependencyInjection\ContainerBuilder;
+use Drupal\Core\Field\FieldDefinitionInterface;
+use Drupal\Core\Field\FieldItemInterface;
+use Drupal\Core\Field\FieldItemList;
+use Drupal\Core\Form\FormState;
+use Drupal\Tests\UnitTestCase;
+
+/**
+ * @coversDefaultClass \Drupal\Core\Field\FieldItemList
+ * @group Field
+ */
+class FieldItemListTest extends UnitTestCase {
+
+ /**
+ * @covers ::equals
+ *
+ * @dataProvider providerTestEquals
+ */
+ public function testEquals($expected, FieldItemInterface $first_field_item = NULL, FieldItemInterface $second_field_item = NULL) {
+
+ // Mock the field type manager and place it in the container.
+ $field_type_manager = $this->getMock('Drupal\Core\Field\FieldTypePluginManagerInterface');
+ $container = new ContainerBuilder();
+ $container->set('plugin.manager.field.field_type', $field_type_manager);
+ \Drupal::setContainer($container);
+
+ $field_storage_definition = $this->getMock('Drupal\Core\Field\FieldStorageDefinitionInterface');
+ $field_storage_definition->expects($this->any())
+ ->method('getColumns')
+ ->willReturn([0 => '0', 1 => '1']);
+ $field_definition = $this->getMock('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 function providerTestEquals() {
+ // Tests field item lists with no values.
+ $datasets[] = [TRUE];
+
+ /** @var \Drupal\Core\Field\FieldItemBase $field_item_a */
+ $field_item_a = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $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 = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $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 = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $field_item_c->setValue(['0' => 1, '1' => 2]);
+ $field_item_d = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $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 = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $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];
+
+ return $datasets;
+ }
+
+ /**
+ * @covers ::equals
+ */
+ public function testEqualsEmptyItems() {
+ /** @var \Drupal\Core\Field\FieldItemBase $fv */
+ $first_field_item = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $first_field_item->setValue(['0' => 1, '1' => 2]);
+ $second_field_item = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ $second_field_item->setValue(['1' => 2, '0' => 1]);
+ $empty_field_item = $this->getMockForAbstractClass('Drupal\Core\Field\FieldItemBase', [], '', FALSE);
+ // Mock the field type manager and place it in the container.
+ $field_type_manager = $this->getMock('Drupal\Core\Field\FieldTypePluginManagerInterface');
+ $container = new ContainerBuilder();
+ $container->set('plugin.manager.field.field_type', $field_type_manager);
+ \Drupal::setContainer($container);
+
+ $field_storage_definition = $this->getMock('Drupal\Core\Field\FieldStorageDefinitionInterface');
+ $field_storage_definition->expects($this->any())
+ ->method('getColumns')
+ ->willReturn([0 => '0', 1 => '1']);
+ $field_definition = $this->getMock('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() {
+ $field_definition = $this->getMock(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 = $this->getMock(FieldItemList::class, ['defaultValueWidget'], [$field_definition]);
+ $field_list->expects($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() {
+ $field_definition = $this->getMock(FieldDefinitionInterface::class);
+ /** @var \Drupal\Core\Field\FieldItemList|\PHPUnit_Framework_MockObject_MockObject $field_list */
+ $field_list = $this->getMock(FieldItemList::class, ['defaultValueWidget', 'validate'], [$field_definition]);
+ $field_list->expects($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() {
+ $field_definition = $this->getMock(FieldDefinitionInterface::class);
+ /** @var \Drupal\Core\Field\FieldItemList|\PHPUnit_Framework_MockObject_MockObject $field_list */
+ $field_list = $this->getMock(FieldItemList::class, ['defaultValueWidget', 'getValue'], [$field_definition]);
+ $field_list->expects($this->any())
+ ->method('defaultValueWidget')
+ ->willReturn(NULL);
+ $form = [];
+ $form_state = new FormState();
+ $field_list->expects($this->never())
+ ->method('getValue');
+
+ $this->assertNull($field_list->defaultValuesFormSubmit([], $form, $form_state));
+ }
+
+}
projects / yaffs-website / blobdiff