/**
* Ensure that the association collection can be iterated.
*
* @return void
*/
public function testAssociationsCanBeIterated()
{
$belongsTo = new BelongsTo('');
$this->associations->add('Users', $belongsTo);
$belongsToMany = new BelongsToMany('');
$this->associations->add('Cart', $belongsToMany);
$expected = ['users' => $belongsTo, 'cart' => $belongsToMany];
$result = iterator_to_array($this->associations, true);
$this->assertSame($expected, $result);
}
/**
* Returns an array that can be used to describe the internal state of this
* object.
*
* @return array
*/
public function __debugInfo()
{
$conn = $this->connection();
return ['registryAlias' => $this->registryAlias(), 'table' => $this->table(), 'alias' => $this->alias(), 'entityClass' => $this->entityClass(), 'associations' => $this->_associations->keys(), 'behaviors' => $this->_behaviors->loaded(), 'defaultConnection' => $this->defaultConnectionName(), 'connectionName' => $conn ? $conn->configName() : null];
}
/**
* Integration test for replacing entities which depend on their source entity with HasMany and failing transaction. False should be returned when
* unlinking fails while replacing even when cascadeCallbacks is enabled
*
* @return void
*/
public function testReplaceHasManyOnErrorDependentCascadeCallbacks()
{
$articles = $this->getMock('Cake\\ORM\\Table', ['delete'], [['connection' => $this->connection, 'alias' => 'Articles', 'table' => 'articles']]);
$articles->method('delete')->willReturn(false);
$associations = new AssociationCollection();
$hasManyArticles = $this->getMock('Cake\\ORM\\Association\\HasMany', ['target'], ['articles', ['target' => $articles, 'foreignKey' => 'author_id', 'dependent' => true, 'cascadeCallbacks' => true]]);
$hasManyArticles->method('target')->willReturn($articles);
$associations->add('articles', $hasManyArticles);
$authors = new Table(['connection' => $this->connection, 'alias' => 'Authors', 'table' => 'authors', 'associations' => $associations]);
$authors->Articles->source($authors);
$author = $authors->newEntity(['name' => 'mylux']);
$author = $authors->save($author);
$newArticles = $articles->newEntities([['title' => 'New bakery next corner', 'body' => 'They sell tastefull cakes'], ['title' => 'Spicy cake recipe', 'body' => 'chocolate and peppers']]);
$sizeArticles = count($newArticles);
$this->assertTrue($authors->Articles->link($author, $newArticles));
$this->assertEquals($authors->Articles->findAllByAuthorId($author->id)->count(), $sizeArticles);
$this->assertEquals(count($author->articles), $sizeArticles);
$newArticles = array_merge($author->articles, $articles->newEntities([['title' => 'Cheese cake recipe', 'body' => 'The secrets of mixing salt and sugar'], ['title' => 'Not another piece of cake', 'body' => 'This is the best']]));
unset($newArticles[0]);
$this->assertFalse($authors->Articles->replace($author, $newArticles));
$this->assertCount($sizeArticles, $authors->Articles->findAllByAuthorId($author->id));
}
/**
* {@inheritDoc}
*
* Those entries in `$entities` that cannot be matched to any record in
* `$data` will be discarded. Records in `$data` that could not be matched will
* be marshalled as a new entity.
*
* When merging HasMany or BelongsToMany associations, all the entities in the
* `$data` array will appear, those that can be matched by primary key will get
* the data merged, but those that cannot, will be discarded.
*
* You can limit fields that will be present in the merged entities by
* passing the `fieldList` option, which is also accepted for associations:
*
* ```
* $articles = $this->Articles->patchEntities($articles, $this->request->data(), [
* 'fieldList' => ['title', 'body'],
* 'associated' => ['Tags', 'Comments.Users' => ['fieldList' => 'username']]
* ]
* );
* ```
*
* You can use the `Model.beforeMarshal` event to modify request data
* before it is converted into entities.
*/
public function patchEntities($entities, array $data, array $options = [])
{
if (!isset($options['associated'])) {
$options['associated'] = $this->_associations->keys();
}
$marshaller = $this->marshaller();
return $marshaller->mergeMany($entities, $data, $options);
}