public function testFromObject()
{
$this->assertEquals(ArrayUtils::fromObject(array()), array());
$this->assertEquals(ArrayUtils::fromObject(new \stdClass()), array());
$intKeysObject = new \stdClass();
$intKeysObject->{0} = 'a';
$intKeysObject->{1} = 'b';
$intKeysObject->{'2'} = 'c';
$intKeysObject->{'3'} = 'd';
$this->assertEquals(ArrayUtils::fromObject($intKeysObject), $this->_getArrayPreset('int_keys'));
$associativeObject = new \stdClass();
$associativeObject->lorem = 'qwerty';
$associativeObject->ipsum = 'asd';
$associativeObject->dolor = 'qwe';
$associativeObject->sit = 'tl;dr';
$associativeObject->amet = 69;
$this->assertEquals(ArrayUtils::fromObject($associativeObject), $this->_getArrayPreset('associative'));
$item1 = new \stdClass();
$item1->id = 1;
$item1->name = 'lorem';
$item1->categoryId = 5;
$item1->date = '2013.07.08';
$item2 = new \stdClass();
$item2->id = 2;
$item2->name = 'ipsum';
$item2->categoryId = 3;
$item2->date = '2013.07.07';
$item3 = new \stdClass();
$item3->id = 5;
$item3->name = 'dolor';
$item3->categoryId = 1;
$item3->date = '2012.07.08';
$item4 = new \stdClass();
$item4->id = 6;
$item4->name = 'sit';
$item4->categoryId = 3;
$item4->date = '2013.12.08';
$item5 = new \stdClass();
$item5->id = 9;
$item5->name = 'amet';
$item5->categoryId = 5;
$item5->date = '2013.10.14';
$collection = new \stdClass();
$collection->{0} = $item1;
$collection->{1} = $item2;
$collection->{2} = $item3;
$collection->{3} = $item4;
$collection->{4} = $item5;
$this->assertEquals(ArrayUtils::fromObject($collection), $this->_getArrayPreset('2D_collection_5'));
$collectionNamed = new \stdClass();
$collectionNamed->lorem = $item1;
$collectionNamed->ipsum = $item2;
$collectionNamed->dolor = $item3;
$collectionNamed->sit = $item4;
$collectionNamed->amet = $item5;
$this->assertEquals(ArrayUtils::fromObject($collectionNamed), $this->_getArrayPreset('2D_collection_5_named'));
$collectionNamedOtherClass = new EmptyClass();
$collectionNamedOtherClass->lorem = $item1;
$collectionNamedOtherClass->ipsum = $item2;
$collectionNamedOtherClass->dolor = $item3;
$collectionNamedOtherClass->sit = $item4;
$collectionNamedOtherClass->amet = $item5;
$this->assertEquals(ArrayUtils::fromObject($collectionNamedOtherClass), $this->_getArrayPreset('2D_collection_5_named'));
$parentArray = array('key1' => 'val1', 'key2' => 'val2');
$this->assertEquals(ArrayUtils::fromObject($collectionNamedOtherClass, $parentArray), array_merge(array('key1' => 'val1', 'key2' => 'val2'), $this->_getArrayPreset('2D_collection_5_named')));
$this->assertEquals(ArrayUtils::fromObject($associativeObject, array(), array('lorem', 'ipsum')), array('lorem' => 'qwerty', 'ipsum' => 'asd'));
$collectionArray = $this->_getArrayPreset('2D_collection_5');
$collectionArray = ArrayUtils::keyRemove($collectionArray, 'categoryId');
$collectionArray = ArrayUtils::keyRemove($collectionArray, 'date');
$collectionOfObjects = array($item1, $item2, $item3, $item4, $item5);
$this->assertEquals(ArrayUtils::fromObject($collectionOfObjects, array(), array('id', 'name')), $collectionArray);
$collectionArray = array();
foreach ($this->_getArrayPreset('2D_collection_5') as $item) {
$collectionArray[] = new ToArrayClass($item['id'], $item['name'], $item['categoryId'], $item['date']);
}
$this->assertEquals(ArrayUtils::fromObject($collectionArray), $this->_getArrayPreset('2D_collection_5'));
$collectionArray = array();
foreach ($this->_getArrayPreset('2D_collection_5') as $item) {
$collectionArray[] = new ToArrayWrongClass($item['id'], $item['name'], $item['categoryId'], $item['date']);
}
$this->assertEquals(ArrayUtils::fromObject($collectionArray), $this->_getArrayPreset('2D_collection_5'));
$someObj = new \stdClass();
$someObj->id = 45;
$someObj->title = 'Lorem ipsum';
$this->assertEquals(array(123, 'title' => 'Lipsum.com', 'obj' => array('id' => 45, 'title' => 'Lorem ipsum'), 'enable' => false), ArrayUtils::fromObject(array(123, 'title' => 'Lipsum.com', 'obj' => $someObj, 'enable' => false)));
}
