private List<List<Location>> buildGridOfLocations() {
List<Location> northMostFirst = liveCellLocations.stream().sorted().collect(toList());
Location northMost = northMostFirst.get(0);
Location southMost = northMostFirst.get(northMostFirst.size() - 1);
List<Location> westMostFirst =
liveCellLocations.stream().sorted(byWestMostFirst).collect(toList());
Location westMost = westMostFirst.get(0);
Location eastMost = westMostFirst.get(westMostFirst.size() - 1);
Location topLeft = getTopLeft(northMost, westMost);
Location topRight = getTopRight(northMost, eastMost);
Location bottomLeft = getBottomLeft(northMost, southMost);
List<Location> topRow = topRowWith(topLeft, topRight);
return gridWith(topRow, topLeft, bottomLeft);
}
@Test
public void receiveAnOrder() throws Exception {
when(request.getMethod()).thenReturn("POST");
when(request.getRequestURI()).thenReturn("/orders");
when(request.getParameter("order_code")).thenReturn("1234");
when(request.getParameter("article_code")).thenReturn("ABCD");
when(request.getParameter("address")).thenReturn("Some Place");
ordersController.service();
assertEquals(1, orders.size());
assertEquals(new Order("1234", "ABCD", "Some Place"), orders.get(0));
}