public void setUp() throws Exception {
super.setUp();
cashier = new MockRestaurantTimmsCashier();
host = new MockRestaurantTimmsHost();
waiter = new MockRestaurantTimmsWaiter();
rtb = new RestaurantTimmsBuilding("RestaurantTimms", null, new CityViewRestaurantTimms(0, 0));
rtb.setCashier(cashier);
rtb.setHost(host);
customerPerson = new MockPerson("Customer");
customerPerson.setCash(100);
customer = new RestaurantTimmsCustomerRole();
animation = new MockRestaurantTimmsAnimatedCustomer(customer);
customer.setPerson(customerPerson);
customer.setAnimation(animation);
customer.setRestaurantTimmsBuilding(rtb);
}
public void testNormalScenario() throws InterruptedException {
int startCash = customer.getPerson().getCash();
// Preconditions
assertEquals("Cashier's log should be empty.", 0, cashier.log.size());
assertEquals("Host's log should be empty.", 0, host.log.size());
assertEquals("Waiter's log should be empty.", 0, waiter.log.size());
assertEquals("Customer's state should be none.", "none", customer.getState().toString());
// Set the customer active (so he goes to the restaurant)
customer.setActive();
assertEquals(
"Customer's state should be goToRestaurant.",
"goToRestaurant",
customer.getState().toString());
assertFalse("Customer's scheduler should return false.", customer.runScheduler());
assertEquals("Host's log length should be 1.", 1, host.log.size());
assertTrue(
"Host should recognize new customer.",
host.log.containsString("Received msgWantSeat from Customer."));
assertEquals(
"Customer's state should be waitingInLine.",
"waitingInLine",
customer.getState().toString());
// Send a message from a Waiter to move the customer to a table. This is also expected to cause
// the customer to read the menu.
customer.msgGoToTable(waiter, 0);
assertEquals(
"Customer's state should be goToTable.", "goToTable", customer.getState().toString());
assertEquals("Waiter's log should be empty.", 0, waiter.log.size());
assertFalse("Customer's scheduler should return false.", customer.runScheduler());
Thread.sleep((RestaurantTimmsCustomer.PICKINESS * 1000) + 1000); // Wait for the timer to finish
assertEquals("Waiter's log length should be 1.", 1, waiter.log.size());
assertTrue(
"Waiter should have been told to take customer's order.",
waiter.log.containsString("Received msgWantFood from Customer."));
assertEquals(
"Customer's state should be goToTable.", "goToTable", customer.getState().toString());
// Send a message from a Waiter to take the customer's order
customer.msgOrderFromWaiter();
assertEquals(
"Customer's state should be orderFromWaiter.",
"orderFromWaiter",
customer.getState().toString());
assertFalse("Customer's scheduler should return false.", customer.runScheduler());
assertEquals("Waiter's log length should be 2.", 2, waiter.log.size());
assertTrue(
"Waiter should have received customer's order.",
waiter.log.containsString(
"Received msgOrderFood from Customer. Item: "
+ customer
.getOrderItem()
.toString())); // Item is also included in the response, but it is random
assertEquals(
"Customer's state should be hasOrdered.", "hasOrdered", customer.getState().toString());
// Send a message from a Waiter to deliver the customer's food. This is also expected to cause
// the customer to leave the restaurant.
customer.msgWaiterDeliveredFood(
Application.FOOD_ITEMS
.steak); // The food that was ordered is random, the test delivers steak regardless of
// the order.
assertEquals(
"Customer's state should be waiterDeliveredFood.",
"waiterDeliveredFood",
customer.getState().toString());
assertFalse("Customer's scheduler should return false.", customer.runScheduler());
Thread.sleep((RestaurantTimmsCustomer.HUNGER * 1000) + 1000); // Wait for the timer to finish
assertEquals("Host's log length should be 2.", 2, host.log.size());
assertTrue(
"Host should be notified customer is leaving.",
host.log.containsString("Received msgLeaving from Customer. Table: 0"));
assertEquals("Cashier's log length should be 1.", 1, cashier.log.size());
assertTrue(
"Cashier should receive payment.",
cashier.log.containsString(
"Received msgMakePayment from Customer. Money: " + customer.getPerson().getCash()));
assertTrue("Customer should have been charged,", (startCash > customer.getPerson().getCash()));
assertEquals("Customer's state should be none.", "none", customer.getState().toString());
}