@Test
public void testShouldNotifyListenersWhenTradeDone() {
TradeListener listener = mock(TradeListener.class);
when(listener.getClientName()).thenReturn("test");
OrderBook orderBook = mock(OrderBook.class);
Trade trade = mock(Trade.class);
Order order = mock(Order.class);
when(order.getOrderID()).thenReturn(UUID.randomUUID());
when(order.getClientName()).thenReturn("test");
when(trade.getBid()).thenReturn(order);
when(trade.getOffer()).thenReturn(order);
List<Trade> result = new ArrayList<>();
result.add(trade);
when(orderBook.fillOrders()).thenReturn(result);
OrderBookService service = new OrderBookService(orderBook);
service.addListener(listener);
service.placeOrder(order);
verify(listener, atLeastOnce()).onTrade(trade);
}
@Test
public void testShouldCancelWhenReceiveCancelOrder() throws CancelOrderException {
Order order = orderGetTest(OrderType.BUY, 1, (float) 1.0, new Date());
orderBook.placeOrder(order);
responses = orderBook.fillOrders();
orderBook.cancelOrder(order.getOrderID());
// check
try {
orderBook.cancelOrder(order.getOrderID());
fail();
} catch (CancelOrderException e) {
// ok
}
}
