@Test
public void testUrgencyFull() throws NoSuchFieldException, IllegalAccessException {
// we are going to check that prices change when urgency change
// the only stub is the market
Market market = mock(Market.class);
when(market.getLastPrice()).thenReturn(50); // so last price is 50
model.schedule =
mock(
Schedule
.class); // we also mock the schedule to avoid the inventory control from spamming
// buy orders in the schedule
when(market.getGoodType()).thenReturn(UndifferentiatedGoodType.GENERIC);
Firm f = new Firm(model);
PurchasesDepartment dept =
PurchasesDepartment.getPurchasesDepartment(
100,
f,
market,
FixedInventoryControl.class,
UrgentPriceFollowerStrategy.class,
null,
null)
.getDepartment();
// when there is nobody to search just go at random.
Field field = PurchasesDepartment.class.getDeclaredField("pricingStrategy");
field.setAccessible(true);
BidPricingStrategy pricing = (BidPricingStrategy) field.get(dept);
// assuming the fixed inventory control wants 6
// right now it's danger
for (int i = 0; i < 10; i++)
assertEquals(pricing.maxPrice(UndifferentiatedGoodType.GENERIC), 60);
// barely
for (int i = 0; i < 3; i++)
f.receive(Good.getInstanceOfUndifferentiatedGood(UndifferentiatedGoodType.GENERIC), null);
for (int i = 0; i < 10; i++)
assertEquals(pricing.maxPrice(UndifferentiatedGoodType.GENERIC), 50);
// acceptable
for (int i = 0; i < 3; i++)
f.receive(Good.getInstanceOfUndifferentiatedGood(UndifferentiatedGoodType.GENERIC), null);
for (int i = 0; i < 10; i++)
assertEquals(pricing.maxPrice(UndifferentiatedGoodType.GENERIC), 40);
// too much
for (int i = 0; i < 30; i++)
f.receive(Good.getInstanceOfUndifferentiatedGood(UndifferentiatedGoodType.GENERIC), null);
for (int i = 0; i < 10; i++)
assertEquals(pricing.maxPrice(UndifferentiatedGoodType.GENERIC), 25);
}
@Test
public void testStep() throws Exception {
Blueprint b =
Blueprint.simpleBlueprint(
DifferentiatedGoodType.CAPITAL, 1, DifferentiatedGoodType.CAPITAL, 1);
MacroII localMacroII = new MacroII(1);
localMacroII.schedule =
mock(Schedule.class); // put in a fake schedule so we avoid steppables firing at random
Firm f = new Firm(localMacroII);
Plant localCRS = new Plant(b, new Firm(localMacroII));
localCRS.setPlantMachinery(
new CRSExponentialMachinery(DifferentiatedGoodType.CAPITAL, f, 0, localCRS, 1f, 1f));
f.addPlant(localCRS);
SalesDepartmentAllAtOnce stub = mock(SalesDepartmentAllAtOnce.class);
when(stub.isSelling(any(Good.class))).thenReturn(Boolean.TRUE);
localCRS.getOwner().registerSaleDepartment(stub, DifferentiatedGoodType.CAPITAL); // fake sales
// department so that you don't try selling the stuff you build
localCRS.setCostStrategy(new EmptyCostStrategy());
try {
localCRS.getModel();
localCRS.getModel().getPhaseScheduler().step(localCRS.getModel());
assertEquals(localCRS.getStatus(), PlantStatus.WAITING_FOR_WORKERS);
localCRS.addWorker(new Person(localCRS.getModel()));
localCRS.addWorker(new Person(localCRS.getModel()));
localCRS.getModel().getPhaseScheduler().step(localCRS.getModel());
assertEquals(localCRS.getStatus(), PlantStatus.WAITING_FOR_INPUT);
localCRS
.getOwner()
.receive(
Good.getInstanceOfDifferentiatedGood(
DifferentiatedGoodType.CAPITAL, drs.getOwner(), 1),
drs.getOwner());
localCRS.getModel().getPhaseScheduler().step(localCRS.getModel());
assertEquals(
localCRS.getStatus(), PlantStatus.READY); // you should automatically start production!
} catch (Exception e) {
fail("Can't throw exceptions now");
}
}
@Test
public void testTotalInputs() {
Blueprint b = Blueprint.simpleBlueprint(DifferentiatedGoodType.CAPITAL, 1, BEEF, 1);
MacroII localMacroII = mock(MacroII.class);
PhaseScheduler scheduler = mock(PhaseScheduler.class);
when(localMacroII.getCurrentPhase()).thenReturn(ActionOrder.PRODUCTION);
when(localMacroII.getPhaseScheduler()).thenReturn(scheduler);
when(localMacroII.getWeekLength()).thenReturn(7f);
Firm f = new Firm(localMacroII);
Plant localCRS = new Plant(b, new Firm(localMacroII));
localCRS.setPlantMachinery(
new LinearConstantMachinery(DifferentiatedGoodType.CAPITAL, f, 0, localCRS));
f.addPlant(localCRS);
localCRS.addWorker(new Person(localCRS.getModel()));
localCRS.addWorker(new Person(localCRS.getModel()));
localCRS
.getOwner()
.registerSaleDepartment(
mock(SalesDepartmentAllAtOnce.class),
BEEF); // fake sales department so that you don't sell the stuff you
// completeProductionRunNow
localCRS.setCostStrategy(new InputCostStrategy(localCRS));
// initially they should be set up to 0
assertEquals(localCRS.getThisWeekInputCosts(), 0);
assertEquals(localCRS.getLastWeekInputCosts(), 0);
// now when I step you, you should say you are waiting for inputs
localCRS.getModel();
localCRS.step(localMacroII);
assertEquals(localCRS.getStatus(), PlantStatus.WAITING_FOR_INPUT);
assertEquals(localCRS.getThisWeekInputCosts(), 0); // input costs should still be 0
assertEquals(localCRS.getLastWeekInputCosts(), 0);
// now I give you one input that costs 10$
localCRS
.getOwner()
.receive(
Good.getInstanceOfDifferentiatedGood(
DifferentiatedGoodType.CAPITAL, drs.getOwner(), 10),
drs.getOwner());
localCRS.step(localCRS.getModel());
assertEquals(localCRS.getThisWeekInputCosts(), 10); // input costs should still now be 10
assertEquals(localCRS.getLastWeekInputCosts(), 0);
// I'll give you another and force you to step again
localCRS
.getOwner()
.receive(
Good.getInstanceOfDifferentiatedGood(
DifferentiatedGoodType.CAPITAL, drs.getOwner(), 10),
drs.getOwner());
localCRS.step(localCRS.getModel());
assertEquals(localCRS.getThisWeekInputCosts(), 20); // input costs should still now be 20
assertEquals(localCRS.getLastWeekInputCosts(), 0);
// with weekend it should reset this week and make lastweekinput costs equal 20
localCRS.weekEnd(7);
assertEquals(localCRS.getThisWeekInputCosts(), 0); // reset to 0
assertEquals(localCRS.getLastWeekInputCosts(), 20); // now it's 20
// try one more time
localCRS
.getOwner()
.receive(
Good.getInstanceOfDifferentiatedGood(
DifferentiatedGoodType.CAPITAL, drs.getOwner(), 10),
drs.getOwner());
localCRS.step(localCRS.getModel());
assertEquals(localCRS.getThisWeekInputCosts(), 10); // input costs should now be 10
assertEquals(localCRS.getLastWeekInputCosts(), 20); // this should be stuck at 20
// new weekend, forget 20$ and reset this week
localCRS.weekEnd(14);
assertEquals(localCRS.getThisWeekInputCosts(), 0); // reset to 0
assertEquals(localCRS.getLastWeekInputCosts(), 10); // now it's 10
// another weekend, everything is at 0
localCRS.weekEnd(0);
assertEquals(localCRS.getThisWeekInputCosts(), 0); // reset to 0
assertEquals(localCRS.getLastWeekInputCosts(), 0); // now it's 10
}