// subscription withdrawal without and with penalty
@Test
public void testEarlyWithdraw() {
Instant exp = now.plus(TimeService.WEEK * 10);
TariffSpecification tariffSpec =
new TariffSpecification(broker, PowerType.CONSUMPTION)
.withExpiration(exp)
.withMinDuration(TimeService.WEEK * 4)
.withSignupPayment(-33.2)
.withEarlyWithdrawPayment(42.1)
.addRate(new Rate().withValue(0.121));
tariff = new Tariff(tariffSpec);
tariff.init();
TariffSubscription tsub = tariffMarketService.subscribeToTariff(tariff, customer, 5);
// move time forward 2 weeks, withdraw 2 customers
Instant wk2 = now.plus(TimeService.WEEK * 2);
timeService.setCurrentTime(wk2);
tsub.unsubscribe(2);
verify(mockAccounting)
.addTariffTransaction(
TariffTransaction.Type.WITHDRAW, tariff, customer.getCustomerInfo(), 2, 0.0, 42.1 * 2);
// def txs = TariffTransaction.findAllByPostedTime(wk2)
// assertEquals("one transaction", 1, txs.size())
// assertEquals("correct txType", TariffTransactionType.WITHDRAW, txs[0].txType)
// assertEquals("correct charge", 42.1*2, txs[0].charge)
assertEquals("three customers committed", 3, tsub.getCustomersCommitted());
// move time forward another week, add 4 customers and drop 1
Instant wk3 = now.plus(TimeService.WEEK * 2 + TimeService.HOUR * 6);
timeService.setCurrentTime(wk3);
TariffSubscription tsub1 = tariffMarketService.subscribeToTariff(tariff, customer, 4);
assertEquals("same subscription", tsub, tsub1);
tsub1.unsubscribe(1);
// txs = TariffTransaction.findAllByPostedTime(wk3)
// assertEquals("two transactions", 2, txs.size())
// TariffTransaction ttx = TariffTransaction.findByPostedTimeAndTxType(timeService.currentTime,
//
// TariffTransactionType.SIGNUP)
// assertNotNull("found signup tx", ttx)
// assertEquals("correct charge", -33.2 * 4, ttx.charge)
// ttx = TariffTransaction.findByPostedTimeAndTxType(timeService.currentTime,
// TariffTransactionType.WITHDRAW)
// assertNotNull("found withdraw tx", ttx)
// assertEquals("correct charge", 42.1, ttx.charge)
assertEquals("six customers committed", 6, tsub1.getCustomersCommitted());
}
