OrderRequestBuilderTest

class OrderRequestBuilderTest extends TestCase {
    static private $fixture;

    static function setUpBeforeClass() {
        $dbh = ConnectionManager::get();
        self::$fixture = new OrderProductFixture($dbh);
        self::$fixture->prepareFirst();
        self::$fixture->prepare();
    }

    static function tearDownAfterClass() {
        self::$fixture->clear();
        self::$fixture->clearLast();
    }

    function testBuildParams() {
        $siteId = 123;
        $builder = new OrderRequestBuilder($siteId);
        $saleable1Id = 5;
        $saleable1Qty = 10;
        $saleable2Id = 10;
        $saleable2Qty = 8;
        $builder->setItem($saleable1Id, $saleable1Qty);
        $builder->setItem($saleable2Id, $saleable2Qty);
        $shippingMethodId = 888;
        $builder->setShippingMethod($shippingMethodId);
        $params = $builder->buildParams();
        $this->assertNotNull($params);
        $this->assertType('array', $params);
        $this->assertArrayHasKey('site', $params);
        $this->assertEquals($siteId, $params['site']);
        $this->assertArrayHasKey('method', $params);
        $this->assertEquals($shippingMethodId, $params['method']);
        $this->assertArrayHasKey('items', $params);
        $this->assertEquals("5:10,10:8", $params['items']);
    }

    function testBuildParamsThrowsIfNoItems() {
        $builder = new OrderRequestBuilder(777);
        $builder->setShippingMethod(888);
        $this->setExpectedException('OrderRequestBuilderException');
        $builder->buildParams();
    }

    function testGuildParamsThrowsIfNoShippingMethod() {
        $builder = new OrderRequestBuilder(777);
        $builder->setItem(1, 20);
        $this->setExpectedException('OrderRequestBuilderException');
        $params = $builder->buildParams();
    }

    function testBuildParamsFromOrder() {
        $order = Order::create(Site::find(2));
        $order->setShippingMethod(ShippingMethod::find(3));
        $order->addLine(SaleableItem::find(1), 1);
        $order->addLine(SaleableItem::find(2), 2);
        $builder = new OrderRequestBuilder($order);
        $params = $builder->buildParams();
        $this->assertNotNull($params);
        $this->assertType('array', $params);
        $this->assertArrayHasKey('site', $params);
        $this->assertEquals(2, $params['site']);
        $this->assertArrayHasKey('method', $params);
        $this->assertEquals(3, $params['method']);
        $this->assertArrayHasKey('items', $params);
        $this->assertEquals("1:1,2:2", $params['items']);
    }

}