gistfile2.txt

unti_test.php

<?php
	public function testProductWithOptions() {
		$product = new $this->entities['product']();
		$product->setName($productName = 'Configurable T-Shirt');

		$stock = array(
			'small'		=> new StockItem('t-shirt S', 9.99, 15),
			'medium'	=> new StockItem('t-shirt M', 12.99, 15),
			'large'		=> new StockItem('t-shirt L', 14.99, 15),
		);

		foreach ($stock as $name => $item) {
			$product->addOption($name, $item->getCost() + 3, $item);
		}

		$this->dm->persist($product);
		$this->dm->flush();

		$productId = $product->getId();
		unset ($product);

		$loadedProduct = $this->dm->find($this->entities['product'], $productId);

		$this->assertEquals(3, count($loadedProduct->getOptions()));
		$loadedProduct->selectOption('small');
		$this->assertEquals(12.99, $loadedProduct->getPrice());
		$loadedProduct->selectOption('medium');
		$this->assertEquals(15.99, $loadedProduct->getPrice());
		$loadedProduct->selectOption('large');
		$this->assertEquals(17.99, $loadedProduct->getPrice(), '', 0.00000000000001); // if we remove the last parameter from the function, it fails

		$stockItems = $this->dm->find($this->entities['stock_item']);
		$this->assertEquals(3, $stockItems->count());
		
		unset ($loadedProduct);

		$stock['small']->setInventory(10);
		$this->dm->flush();
		
		unset ($stock);

		$loadedProduct = $this->dm->find($this->entities['product'], $productId);
		$this->assertSame(10, $loadedProduct->getOption('small')->getStockItem()->getInventory());
	}