/**
* Test related methods
*/
public function testGuessUpdates()
{
$category = new Category();
$productOne = new Product();
$productTwo = new Product();
$category->addProduct($productOne);
$category->addProduct($productTwo);
$guesser = new ContainsProductsUpdateGuesser();
$em = $this->getEntityManagerMock();
$updates = $guesser->guessUpdates($em, $category, UpdateGuesserInterface::ACTION_UPDATE_ENTITY);
$this->assertEquals(2, count($updates));
$this->assertEquals($productOne, $updates[0]);
$this->assertEquals($productTwo, $updates[1]);
}
/**
* Test add/remove/get products methods
*/
public function testGetProducts()
{
$product1 = $this->createProduct();
$product2 = $this->createProduct();
$this->assertFalse($this->category->hasProducts());
$this->assertEquals(0, $this->category->getProductsCount());
// assert adding
$this->assertEntity($this->category->addProduct($product1));
$this->category->addProduct($product2);
$this->assertCount(2, $this->category->getProducts());
$this->assertEquals(2, $this->category->getProductsCount());
$this->assertTrue($this->category->hasProducts());
// assert removing
$this->assertEntity($this->category->removeProduct($product1));
$this->assertCount(1, $this->category->getProducts());
$this->assertEquals(1, $this->category->getProductsCount());
$this->assertTrue($this->category->hasProducts());
// assert product entity
$products = $this->category->getProducts();
foreach ($products as $product) {
$this->assertProductEntity($product);
}
}
