@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 }