/**
* Tests the entity reference field type for referencing content entities.
*/
public function testContentEntityReferenceItem()
{
$tid = $this->term->id();
// Just being able to create the entity like this verifies a lot of code.
$entity = entity_create('entity_test');
$entity->field_test_taxonomy_term->target_id = $tid;
$entity->name->value = $this->randomMachineName();
$entity->save();
$entity = entity_load('entity_test', $entity->id());
$this->assertTrue($entity->field_test_taxonomy_term instanceof FieldItemListInterface, 'Field implements interface.');
$this->assertTrue($entity->field_test_taxonomy_term[0] instanceof FieldItemInterface, 'Field item implements interface.');
$this->assertEqual($entity->field_test_taxonomy_term->target_id, $tid);
$this->assertEqual($entity->field_test_taxonomy_term->entity->getName(), $this->term->getName());
$this->assertEqual($entity->field_test_taxonomy_term->entity->id(), $tid);
$this->assertEqual($entity->field_test_taxonomy_term->entity->uuid(), $this->term->uuid());
// Change the name of the term via the reference.
$new_name = $this->randomMachineName();
$entity->field_test_taxonomy_term->entity->setName($new_name);
$entity->field_test_taxonomy_term->entity->save();
// Verify it is the correct name.
$term = entity_load('taxonomy_term', $tid);
$this->assertEqual($term->getName(), $new_name);
// Make sure the computed term reflects updates to the term id.
$term2 = entity_create('taxonomy_term', array('name' => $this->randomMachineName(), 'vid' => $this->term->bundle(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$term2->save();
$entity->field_test_taxonomy_term->target_id = $term2->id();
$this->assertEqual($entity->field_test_taxonomy_term->entity->id(), $term2->id());
$this->assertEqual($entity->field_test_taxonomy_term->entity->getName(), $term2->getName());
// Delete terms so we have nothing to reference and try again
$term->delete();
$term2->delete();
$entity = entity_create('entity_test', array('name' => $this->randomMachineName()));
$entity->save();
}
/**
* Test saving order sequence doesn't matter.
*/
public function testEntitySaveOrder()
{
// The term entity is unsaved here.
$term = entity_create('taxonomy_term', array('name' => $this->randomMachineName(), 'vid' => $this->term->bundle(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$entity = entity_create('entity_test');
// Now assign the unsaved term to the field.
$entity->field_test_taxonomy_term->entity = $term;
$entity->name->value = $this->randomMachineName();
// Now save the term.
$term->save();
// And then the entity.
$entity->save();
$this->assertEqual($entity->field_test_taxonomy_term->entity->id(), $term->id());
}
/**
* Tests validation constraint.
*/
public function testValidation()
{
// The term entity is unsaved here.
$term = Term::create(array('name' => $this->randomMachineName(), 'vid' => $this->term->bundle(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$entity = EntityTest::create(['field_test_taxonomy_term' => ['entity' => $term, 'target_id' => NULL]]);
$errors = $entity->validate();
// Using target_id of NULL is valid with an unsaved entity.
$this->assertEqual(0, count($errors));
// Using target_id of NULL is not valid with a saved entity.
$term->save();
$entity = EntityTest::create(['field_test_taxonomy_term' => ['entity' => $term, 'target_id' => NULL]]);
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), 'This value should not be null.');
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_taxonomy_term.0');
// This should rectify the issue, favoring the entity over the target_id.
$entity->save();
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
}
/**
* Tests ValidReferenceConstraint with newly created and unsaved entities.
*/
public function testAutocreateValidation()
{
// The term entity is unsaved here.
$term = Term::create(array('name' => $this->randomMachineName(), 'vid' => $this->term->bundle(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$entity = EntityTest::create(['field_test_taxonomy_term' => ['entity' => $term, 'target_id' => NULL]]);
$errors = $entity->validate();
// Using target_id of NULL is valid with an unsaved entity.
$this->assertEqual(0, count($errors));
// Using target_id of NULL is not valid with a saved entity.
$term->save();
$entity = EntityTest::create(['field_test_taxonomy_term' => ['entity' => $term, 'target_id' => NULL]]);
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), 'This value should not be null.');
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_taxonomy_term.0');
// This should rectify the issue, favoring the entity over the target_id.
$entity->save();
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
// Test with an unpublished and unsaved node.
$title = $this->randomString();
$node = Node::create(['title' => $title, 'type' => 'node', 'status' => NODE_NOT_PUBLISHED]);
$entity = EntityTest::create(['field_test_node' => ['entity' => $node]]);
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'node', '%label' => $title]));
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_node.0.entity');
// Publish the node and try again.
$node->setPublished(TRUE);
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
// Test with a mix of valid and invalid nodes.
$unsaved_unpublished_node_title = $this->randomString();
$unsaved_unpublished_node = Node::create(['title' => $unsaved_unpublished_node_title, 'type' => 'node', 'status' => NODE_NOT_PUBLISHED]);
$saved_unpublished_node_title = $this->randomString();
$saved_unpublished_node = Node::create(['title' => $saved_unpublished_node_title, 'type' => 'node', 'status' => NODE_NOT_PUBLISHED]);
$saved_unpublished_node->save();
$saved_published_node_title = $this->randomString();
$saved_published_node = Node::create(['title' => $saved_published_node_title, 'type' => 'node', 'status' => NODE_PUBLISHED]);
$saved_published_node->save();
$entity = EntityTest::create(['field_test_node' => [['entity' => $unsaved_unpublished_node], ['target_id' => $saved_unpublished_node->id()], ['target_id' => $saved_published_node->id()]]]);
$errors = $entity->validate();
$this->assertEqual(2, count($errors));
$this->assertEqual($errors[0]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'node', '%label' => $unsaved_unpublished_node_title]));
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_node.0.entity');
$this->assertEqual($errors[1]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'node', '%label' => $saved_unpublished_node->id()]));
$this->assertEqual($errors[1]->getPropertyPath(), 'field_test_node.1.target_id');
// Publish one of the nodes and try again.
$saved_unpublished_node->setPublished(TRUE);
$saved_unpublished_node->save();
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'node', '%label' => $unsaved_unpublished_node_title]));
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_node.0.entity');
// Publish the last invalid node and try again.
$unsaved_unpublished_node->setPublished(TRUE);
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
// Test with an unpublished and unsaved comment.
$title = $this->randomString();
$comment = Comment::create(['subject' => $title, 'comment_type' => 'comment', 'status' => 0]);
$entity = EntityTest::create(['field_test_comment' => ['entity' => $comment]]);
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'comment', '%label' => $title]));
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_comment.0.entity');
// Publish the comment and try again.
$comment->setPublished(TRUE);
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
// Test with an inactive and unsaved user.
$name = $this->randomString();
$user = User::create(['name' => $name, 'status' => 0]);
$entity = EntityTest::create(['field_test_user' => ['entity' => $user]]);
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'user', '%label' => $name]));
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_user.0.entity');
// Activate the user and try again.
$user->activate();
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
// Test with a temporary and unsaved file.
$filename = $this->randomMachineName() . '.txt';
$file = File::create(['filename' => $filename, 'status' => 0]);
$entity = EntityTest::create(['field_test_file' => ['entity' => $file]]);
$errors = $entity->validate();
$this->assertEqual(1, count($errors));
$this->assertEqual($errors[0]->getMessage(), new FormattableMarkup('This entity (%type: %label) cannot be referenced.', ['%type' => 'file', '%label' => $filename]));
$this->assertEqual($errors[0]->getPropertyPath(), 'field_test_file.0.entity');
// Set the file as permanent and try again.
$file->setPermanent();
$errors = $entity->validate();
$this->assertEqual(0, count($errors));
}
/**
* Generates an action link to display at the top of the forum listing.
*
* @param string $vid
* Vocabulary ID.
* @param \Drupal\taxonomy\TermInterface $forum_term
* The term for which the links are to be built.
*
* @return array
* Render array containing the links.
*/
protected function buildActionLinks($vid, TermInterface $forum_term = NULL)
{
$user = $this->currentUser();
$links = [];
// Loop through all bundles for forum taxonomy vocabulary field.
foreach ($this->fieldMap['node']['taxonomy_forums']['bundles'] as $type) {
if ($this->nodeAccess->createAccess($type)) {
$links[$type] = ['#attributes' => ['class' => ['action-links']], '#theme' => 'menu_local_action', '#link' => ['title' => $this->t('Add new @node_type', ['@node_type' => $this->nodeTypeStorage->load($type)->label()]), 'url' => Url::fromRoute('node.add', ['node_type' => $type])]];
if ($forum_term && $forum_term->bundle() == $vid) {
// We are viewing a forum term (specific forum), append the tid to
// the url.
$links[$type]['#link']['localized_options']['query']['forum_id'] = $forum_term->id();
}
}
}
if (empty($links)) {
// Authenticated user does not have access to create new topics.
if ($user->isAuthenticated()) {
$links['disallowed'] = ['#markup' => $this->t('You are not allowed to post new content in the forum.')];
} else {
$links['login'] = ['#attributes' => ['class' => ['action-links']], '#theme' => 'menu_local_action', '#link' => array('title' => $this->t('Log in to post new content in the forum.'), 'url' => Url::fromRoute('user.login', [], ['query' => $this->getDestinationArray()]))];
}
}
return $links;
}
