namespace Drupal\KernelTests\Core\Entity;
use Drupal\Core\Field\BaseFieldDefinition;
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\entity_test\Entity\EntityTest;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Tests\EntityReference\EntityReferenceTestTrait;
+use Drupal\node\Entity\Node;
+use Drupal\node\NodeInterface;
+use Drupal\Tests\node\Traits\ContentTypeCreationTrait;
+use Drupal\user\Entity\Role;
+use Drupal\user\Entity\User;
/**
* Tests validation constraints for ValidReferenceConstraintValidator.
*/
class ValidReferenceConstraintValidatorTest extends EntityKernelTestBase {
+ use EntityReferenceTestTrait;
+ use ContentTypeCreationTrait;
+
/**
* The typed data manager to use.
*
/**
* {@inheritdoc}
*/
- public static $modules = ['field', 'user'];
+ public static $modules = ['field', 'node', 'user'];
/**
* {@inheritdoc}
protected function setUp() {
parent::setUp();
$this->installSchema('user', ['users_data']);
+ $this->installSchema('node', ['node_access']);
+ $this->installConfig('node');
$this->typedData = $this->container->get('typed_data_manager');
+
+ $this->createContentType(['type' => 'article', 'name' => 'Article']);
+ $this->createContentType(['type' => 'page', 'name' => 'Basic page']);
}
/**
$this->assertEqual($violation->getRoot(), $typed_data, 'Violation root is correct.');
}
+ /**
+ * Tests the validation of pre-existing items in an entity reference field.
+ */
+ public function testPreExistingItemsValidation() {
+ // Create two types of users, with and without access to bypass content
+ // access.
+ /** @var \Drupal\user\RoleInterface $role_with_access */
+ $role_with_access = Role::create(['id' => 'role_with_access']);
+ $role_with_access->grantPermission('access content');
+ $role_with_access->grantPermission('bypass node access');
+ $role_with_access->save();
+
+ /** @var \Drupal\user\RoleInterface $role_without_access */
+ $role_without_access = Role::create(['id' => 'role_without_access']);
+ $role_without_access->grantPermission('access content');
+ $role_without_access->save();
+
+ $user_with_access = User::create(['roles' => ['role_with_access']]);
+ $user_without_access = User::create(['roles' => ['role_without_access']]);
+
+ // Add an entity reference field.
+ $this->createEntityReferenceField(
+ 'entity_test',
+ 'entity_test',
+ 'field_test',
+ 'Field test',
+ 'node',
+ 'default',
+ ['target_bundles' => ['article', 'page']],
+ FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED
+ );
+
+ // Create four test nodes.
+ $published_node = Node::create([
+ 'title' => 'Test published node',
+ 'type' => 'article',
+ 'status' => NodeInterface::PUBLISHED,
+ ]);
+ $published_node->save();
+
+ $unpublished_node = Node::create([
+ 'title' => 'Test unpublished node',
+ 'type' => 'article',
+ 'status' => NodeInterface::NOT_PUBLISHED,
+ ]);
+ $unpublished_node->save();
+
+ $different_bundle_node = Node::create([
+ 'title' => 'Test page node',
+ 'type' => 'page',
+ 'status' => NodeInterface::PUBLISHED,
+ ]);
+ $different_bundle_node->save();
+
+ $deleted_node = Node::create([
+ 'title' => 'Test deleted node',
+ 'type' => 'article',
+ 'status' => NodeInterface::PUBLISHED,
+ ]);
+ $deleted_node->save();
+
+ $referencing_entity = EntityTest::create([
+ 'field_test' => [
+ ['entity' => $published_node],
+ ['entity' => $unpublished_node],
+ ['entity' => $different_bundle_node],
+ ['entity' => $deleted_node],
+ ]
+ ]);
+
+ // Check that users with access are able pass the validation for fields
+ // without pre-existing content.
+ $this->container->get('account_switcher')->switchTo($user_with_access);
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(0, $violations);
+
+ // Check that users without access are not able pass the validation for
+ // fields without pre-existing content.
+ $this->container->get('account_switcher')->switchTo($user_without_access);
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(1, $violations);
+ $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', [
+ '%type' => 'node',
+ '%id' => $unpublished_node->id(),
+ ]), $violations[0]->getMessage());
+
+ // Now save the referencing entity which will create a pre-existing state
+ // for it and repeat the checks. This time, the user without access should
+ // be able to pass the validation as well because it's not changing the
+ // pre-existing state.
+ $referencing_entity->save();
+
+ $this->container->get('account_switcher')->switchTo($user_with_access);
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(0, $violations);
+
+ // Check that users without access are able pass the validation for fields
+ // with pre-existing content.
+ $this->container->get('account_switcher')->switchTo($user_without_access);
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(0, $violations);
+
+ // Re-save the referencing entity and check that the referenced entity is
+ // not affected.
+ $referencing_entity->name->value = $this->randomString();
+ $referencing_entity->save();
+ $this->assertEquals($published_node->id(), $referencing_entity->field_test[0]->target_id);
+ $this->assertEquals($unpublished_node->id(), $referencing_entity->field_test[1]->target_id);
+ $this->assertEquals($different_bundle_node->id(), $referencing_entity->field_test[2]->target_id);
+ $this->assertEquals($deleted_node->id(), $referencing_entity->field_test[3]->target_id);
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(0, $violations);
+
+ // Remove one of the referencable bundles and check that a pre-existing node
+ // of that bundle can not be referenced anymore.
+ $field = FieldConfig::loadByName('entity_test', 'entity_test', 'field_test');
+ $field->setSetting('handler_settings', ['target_bundles' => ['article']]);
+ $field->save();
+ $referencing_entity = $this->reloadEntity($referencing_entity);
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(1, $violations);
+ $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', [
+ '%type' => 'node',
+ '%id' => $different_bundle_node->id(),
+ ]), $violations[0]->getMessage());
+
+ // Delete the last node and check that the pre-existing reference is not
+ // valid anymore.
+ $deleted_node->delete();
+
+ $violations = $referencing_entity->field_test->validate();
+ $this->assertCount(2, $violations);
+ $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', [
+ '%type' => 'node',
+ '%id' => $different_bundle_node->id(),
+ ]), $violations[0]->getMessage());
+ $this->assertEquals(t('The referenced entity (%type: %id) does not exist.', [
+ '%type' => 'node',
+ '%id' => $deleted_node->id(),
+ ]), $violations[1]->getMessage());
+ }
+
}
projects / yaffs-website / blobdiff