public function testDoesNotCreateNewObjects()
{
$form = new \Zend\Form\Form();
$form->setHydrator(new \Zend\Stdlib\Hydrator\ClassMethods());
$this->productFieldset->setUseAsBaseFieldset(true);
$form->add($this->productFieldset);
$product = new Product();
$product->setName("foo");
$product->setPrice(42);
$cat1 = new \ZendTest\Form\TestAsset\Entity\Category();
$cat1->setName("bar");
$cat2 = new \ZendTest\Form\TestAsset\Entity\Category();
$cat2->setName("bar2");
$product->setCategories(array($cat1,$cat2));
$form->bind($product);
$form->setData(
array("product"=>
array(
"name" => "franz",
"price" => 13,
"categories" => array(
array("name" => "sepp"),
array("name" => "herbert")
)
)
)
);
$form->isValid();
$categories = $product->getCategories();
$this->assertSame($categories[0], $cat1);
$this->assertSame($categories[1], $cat2);
}
public function testExtractFromObjectDoesntTouchOriginalObject()
{
$form = new \Zend\Form\Form();
$form->setHydrator(new \Zend\Stdlib\Hydrator\ClassMethods());
$this->productFieldset->setUseAsBaseFieldset(true);
$form->add($this->productFieldset);
$originalObjectHash = spl_object_hash($this->productFieldset->get("categories")->getTargetElement()->getObject());
$product = new Product();
$product->setName("foo");
$product->setPrice(42);
$cat1 = new \ZendTest\Form\TestAsset\Entity\Category();
$cat1->setName("bar");
$cat2 = new \ZendTest\Form\TestAsset\Entity\Category();
$cat2->setName("bar2");
$product->setCategories(array($cat1, $cat2));
$form->bind($product);
$form->setData(array("product" => array("name" => "franz", "price" => 13, "categories" => array(array("name" => "sepp"), array("name" => "herbert")))));
$objectAfterExtractHash = spl_object_hash($this->productFieldset->get("categories")->getTargetElement()->getObject());
$this->assertSame($originalObjectHash, $objectAfterExtractHash);
}
public function testCollectionCanBindObjectAndPopulateAndExtractNestedFieldsets()
{
$productFieldset = new \ZendTest\Form\TestAsset\ProductFieldset();
$productFieldset->setHydrator(new \Zend\Stdlib\Hydrator\ClassMethods());
$mainFieldset = new Fieldset();
$mainFieldset->setObject(new stdClass());
$mainFieldset->setHydrator(new ObjectPropertyHydrator());
$mainFieldset->add($productFieldset);
$form = new Form();
$form->setHydrator(new ObjectPropertyHydrator());
$form->add(array('name' => 'collection', 'type' => 'Collection', 'options' => array('target_element' => $mainFieldset, 'count' => 2)));
$market = new stdClass();
$prices = array(100, 200);
$categoryNames = array('electronics', 'furniture');
$productCountries = array('Russia', 'Jamaica');
$shop1 = new stdClass();
$shop1->product = new Product();
$shop1->product->setPrice($prices[0]);
$category = new \ZendTest\Form\TestAsset\Entity\Category();
$category->setName($categoryNames[0]);
$shop1->product->setCategories(array($category));
$country = new \ZendTest\Form\TestAsset\Entity\Country();
$country->setName($productCountries[0]);
$shop1->product->setMadeInCountry($country);
$shop2 = new stdClass();
$shop2->product = new Product();
$shop2->product->setPrice($prices[1]);
$category = new \ZendTest\Form\TestAsset\Entity\Category();
$category->setName($categoryNames[1]);
$shop2->product->setCategories(array($category));
$country = new \ZendTest\Form\TestAsset\Entity\Country();
$country->setName($productCountries[1]);
$shop2->product->setMadeInCountry($country);
$market->collection = array($shop1, $shop2);
$form->bind($market);
//test for object binding
$_marketCollection = $form->get('collection');
$this->assertInstanceOf('Zend\\Form\\Element\\Collection', $_marketCollection);
foreach ($_marketCollection as $_shopFieldset) {
$this->assertInstanceOf('Zend\\Form\\Fieldset', $_shopFieldset);
$this->assertInstanceOf('stdClass', $_shopFieldset->getObject());
// test for collection -> fieldset
$_productFieldset = $_shopFieldset->get('product');
$this->assertInstanceOf('ZendTest\\Form\\TestAsset\\ProductFieldset', $_productFieldset);
$this->assertInstanceOf('ZendTest\\Form\\TestAsset\\Entity\\Product', $_productFieldset->getObject());
// test for collection -> fieldset -> fieldset
$this->assertInstanceOf('ZendTest\\Form\\TestAsset\\CountryFieldset', $_productFieldset->get('made_in_country'));
$this->assertInstanceOf('ZendTest\\Form\\TestAsset\\Entity\\Country', $_productFieldset->get('made_in_country')->getObject());
// test for collection -> fieldset -> collection
$_productCategories = $_productFieldset->get('categories');
$this->assertInstanceOf('Zend\\Form\\Element\\Collection', $_productCategories);
// test for collection -> fieldset -> collection -> fieldset
foreach ($_productCategories as $_category) {
$this->assertInstanceOf('ZendTest\\Form\\TestAsset\\CategoryFieldset', $_category);
$this->assertInstanceOf('ZendTest\\Form\\TestAsset\\Entity\\Category', $_category->getObject());
}
}
// test for correct extract and populate form values
// test for collection -> fieldset -> field value
foreach ($prices as $_k => $_price) {
$this->assertEquals($_price, $form->get('collection')->get($_k)->get('product')->get('price')->getValue());
}
// test for collection -> fieldset -> fieldset ->field value
foreach ($productCountries as $_k => $_countryName) {
$this->assertEquals($_countryName, $form->get('collection')->get($_k)->get('product')->get('made_in_country')->get('name')->getValue());
}
// test collection -> fieldset -> collection -> fieldset -> field value
foreach ($categoryNames as $_k => $_categoryName) {
$this->assertEquals($_categoryName, $form->get('collection')->get($_k)->get('product')->get('categories')->get(0)->get('name')->getValue());
}
}
