public function testSaveConvertsMongoIteratorObjectToArrayOfDBRefs()
{
// the return value from the find
$tagsData = array($this->getTagData(), $this->getTagData(array('name' => 'Art', 'slug' => 'art')));
// mock method to return mock collection
$this->connectionMock->expects($this->once())->method('find')->with('tags', array(), array())->willReturn($tagsData);
$this->connectionMock->expects($this->once())->method('insert')->with('articles', array('tags' => array(\MongoDBRef::create('tags', $tagsData[0]['_id']), \MongoDBRef::create('tags', $tagsData[1]['_id'])), 'created_at' => new \MongoDate(time())))->willReturn($tagsData);
// first, fetch the tags
$tags = TagUnit::find();
// next, set the article's tags property and save
// when saving, an array of dbrefs should be given
$article = new ArticleUnit();
$article->tags = $tags;
$article->save();
}
public function testPushWithArrayValueAndHasMongoIdConvertsToPushUpdate()
{
// the return value from the find
$article = ArticleUnit::findOne();
// attach
$article->push(array('photo_ids' => array(1, 2, 3)));
$this->assertTrue(isset($article->photo_ids));
$this->assertEquals(3, count($article->photo_ids));
}
