<!-- Collection of code snippets by Arne Vajhøj -->
<!-- (from articles on eksperten.dk / vajhoej.dk written sometime between 2004 and now) -->
<?php
spl_autoload_register(function ($clznam) {
    include $clznam . '.php';
});
    
use PHPUnit\Framework\TestCase;

use Order\Backend\Order;
use Order\Backend\OrderLine;
use Order\Backend\Customer;
use Order\Backend\Product;

class TestOrder extends TestCase {
    protected function setUp() {
        date_default_timezone_set('EST');
    }
    public function testProperties() {
        $o = new Order(123, new Customer(321, 'ABC', '123 Somewhere Rd', '123456789', 'boss@abc.com'), date('Y-m-d'), '????');
        $o->lines[] = new OrderLine(12301, new Product(12, 'Something', 'Just something', 10.00), 1 );
        $o->lines[] = new OrderLine(12302, new Product(21, 'Something', 'Just something', 20.00), 2 );
        $this->assertEquals(123, $o->id, 'id');
        $this->assertEquals(321, $o->customer->id, 'customer id');
        $this->assertEquals(date('Y-m-d'), $o->orderdate, 'order date');
        $this->assertEquals('????', $o->status, 'status');
        $this->assertEquals(12301, $o->lines[0]->id, 'orderline 0 id');
        $this->assertEquals(12, $o->lines[0]->product->id, 'orderline 0 product id');
        $this->assertEquals(1, $o->lines[0]->quantity, 'orderline 0 quantity');
        $this->assertEquals(12302, $o->lines[1]->id, 'orderline 0 id');
        $this->assertEquals(21, $o->lines[1]->product->id, 'orderline 0 product id');
        $this->assertEquals(2, $o->lines[1]->quantity, 'orderline 0 quantity');
    }
    public function testTotalPrice() {
        $o = new Order(123, new Customer(321, 'ABC', '123 Somewhere Rd', '123456789', 'boss@abc.com'), date('Y-m-d'), '????');
        $o->lines[] = new OrderLine(12301, new Product(12, 'Something', 'Just something', 10.00), 1 );
        $o->lines[] = new OrderLine(12302, new Product(21, 'Something', 'Just something', 20.00), 2 );
        $this->assertEquals(10.00, $o->lines[0]->getTotalPrice(), 'order line 0 total price');
        $this->assertEquals(40.00, $o->lines[1]->getTotalPrice(), 'order line 1 total price');
        $this->assertEquals(50.00, $o->getTotalPrice(), 'total price');
    }
}

?>