Examples with BillingEvent org.killbill.billing.junction.BillingEvent used on opensource projects

Example 91 with BillingEvent

use of org.killbill.billing.junction.BillingEvent in project killbill by killbill.

the class TestDefaultInvoiceGenerator method testWithSingleMonthlyEvent.

@Test(groups = "fast")
public void testWithSingleMonthlyEvent() throws InvoiceApiException, CatalogApiException {
    final BillingEventSet events = new MockBillingEventSet();
    final SubscriptionBase sub = createSubscription();
    final LocalDate startDate = invoiceUtil.buildDate(2011, 9, 1);
    final Plan plan = new MockPlan();
    final BigDecimal rate1 = TEN;
    final PlanPhase phase = createMockMonthlyPlanPhase(rate1);
    final BillingEvent event = createBillingEvent(sub.getId(), sub.getBundleId(), startDate, plan, phase, 1);
    events.add(event);
    final LocalDate targetDate = invoiceUtil.buildDate(2011, 10, 3);
    final InvoiceWithMetadata invoiceWithMetadata = generator.generateInvoice(account, events, null, targetDate, Currency.USD, internalCallContext);
    final Invoice invoice = invoiceWithMetadata.getInvoice();
    assertNotNull(invoice);
    assertEquals(invoice.getNumberOfItems(), 2);
    assertEquals(invoice.getBalance(), KillBillMoney.of(TWENTY, invoice.getCurrency()));
    assertEquals(invoice.getInvoiceItems().get(0).getSubscriptionId(), sub.getId());
    assertEquals(invoice.getInvoiceItems().get(0).getInvoiceItemType(), InvoiceItemType.RECURRING);
    assertEquals(invoice.getInvoiceItems().get(0).getStartDate(), new LocalDate(2011, 9, 1));
    assertEquals(invoice.getInvoiceItems().get(0).getEndDate(), new LocalDate(2011, 10, 1));
    assertEquals(invoice.getInvoiceItems().get(1).getInvoiceItemType(), InvoiceItemType.RECURRING);
    assertEquals(invoice.getInvoiceItems().get(1).getStartDate(), new LocalDate(2011, 10, 1));
    assertEquals(invoice.getInvoiceItems().get(1).getEndDate(), new LocalDate(2011, 11, 1));
}

Example 92 with BillingEvent

use of org.killbill.billing.junction.BillingEvent in project killbill by killbill.

the class TestDefaultInvoiceGenerator method testWithSingleMonthlyEventWithLeadingProRation.

@Test(groups = "fast")
public void testWithSingleMonthlyEventWithLeadingProRation() throws InvoiceApiException, CatalogApiException {
    final BillingEventSet events = new MockBillingEventSet();
    final SubscriptionBase sub = createSubscription();
    final LocalDate startDate = invoiceUtil.buildDate(2011, 9, 1);
    final Plan plan = new MockPlan();
    final BigDecimal rate = TEN;
    final PlanPhase phase = createMockMonthlyPlanPhase(rate);
    final BillingEvent event = createBillingEvent(sub.getId(), sub.getBundleId(), startDate, plan, phase, 15);
    events.add(event);
    final LocalDate targetDate = invoiceUtil.buildDate(2011, 10, 3);
    final InvoiceWithMetadata invoiceWithMetadata = generator.generateInvoice(account, events, null, targetDate, Currency.USD, internalCallContext);
    final Invoice invoice = invoiceWithMetadata.getInvoice();
    assertNotNull(invoice);
    assertEquals(invoice.getNumberOfItems(), 2);
    final BigDecimal expectedNumberOfBillingCycles;
    expectedNumberOfBillingCycles = ONE.add(FOURTEEN.divide(THIRTY_ONE, KillBillMoney.ROUNDING_METHOD));
    final BigDecimal expectedAmount = KillBillMoney.of(expectedNumberOfBillingCycles.multiply(rate), invoice.getCurrency());
    assertEquals(invoice.getBalance(), expectedAmount);
}

Example 93 with BillingEvent

use of org.killbill.billing.junction.BillingEvent in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testOverlappingItems.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testOverlappingItems() throws InvoiceApiException {
    final LocalDate startDate = new LocalDate("2016-01-01");
    final BillingEventSet events = new MockBillingEventSet();
    final BigDecimal amount = BigDecimal.TEN;
    final MockInternationalPrice price = new MockInternationalPrice(new DefaultPrice(amount, account.getCurrency()));
    final Plan plan = new MockPlan("my-plan");
    final PlanPhase planPhase = new MockPlanPhase(price, null, BillingPeriod.MONTHLY, PhaseType.EVERGREEN);
    final BillingEvent event = invoiceUtil.createMockBillingEvent(account, subscription, startDate.toDateTimeAtStartOfDay(), plan, planPhase, null, amount, account.getCurrency(), BillingPeriod.MONTHLY, 1, BillingMode.IN_ADVANCE, "Billing Event Desc", 1L, SubscriptionBaseTransitionType.CREATE);
    events.add(event);
    // Simulate a previous mis-bill: existing item is for [2016-01-01,2016-01-30], proposed will be for [2016-01-01,2016-02-01]
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate, account.getCurrency());
    invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), event.getPlan().getName(), event.getPlanPhase().getName(), startDate, startDate.plusDays(29), amount, amount, account.getCurrency()));
    existingInvoices.add(invoice);
    // We will repair the wrong item and generate the correct recurring item
    final List<InvoiceItem> generatedItems = fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, existingInvoices, startDate, account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), internalCallContext);
    assertEquals(generatedItems.size(), 2);
    assertTrue(generatedItems.get(0) instanceof RecurringInvoiceItem);
    assertEquals(generatedItems.get(0).getStartDate(), new LocalDate("2016-01-01"));
    assertEquals(generatedItems.get(0).getEndDate(), new LocalDate("2016-02-01"));
    assertEquals(generatedItems.get(0).getAmount().compareTo(amount), 0);
    assertTrue(generatedItems.get(1) instanceof RepairAdjInvoiceItem);
    assertEquals(generatedItems.get(1).getAmount().compareTo(amount.negate()), 0);
    assertEquals(generatedItems.get(1).getLinkedItemId(), invoice.getInvoiceItems().get(0).getId());
}

Example 94 with BillingEvent

use of org.killbill.billing.junction.BillingEvent in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testOverlappingItemsWithTooManyRepairs.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testOverlappingItemsWithTooManyRepairs() throws InvoiceApiException {
    final LocalDate startDate = new LocalDate("2016-01-01");
    final BillingEventSet events = new MockBillingEventSet();
    final BigDecimal amount = BigDecimal.TEN;
    final MockInternationalPrice price = new MockInternationalPrice(new DefaultPrice(amount, account.getCurrency()));
    final Plan plan = new MockPlan("my-plan");
    final PlanPhase planPhase = new MockPlanPhase(price, null, BillingPeriod.MONTHLY, PhaseType.EVERGREEN);
    final BillingEvent event = invoiceUtil.createMockBillingEvent(account, subscription, startDate.toDateTimeAtStartOfDay(), plan, planPhase, null, amount, account.getCurrency(), BillingPeriod.MONTHLY, 1, BillingMode.IN_ADVANCE, "Billing Event Desc", 1L, SubscriptionBaseTransitionType.CREATE);
    events.add(event);
    // Simulate a previous mis-bill: existing item is for [2016-01-01,2016-01-30], proposed will be for [2016-01-01,2016-02-01]
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate, account.getCurrency());
    invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), event.getPlan().getName(), event.getPlanPhase().getName(), startDate, startDate.plusDays(29), amount, amount, account.getCurrency()));
    // But the system has already repaired it
    invoice.addInvoiceItem(new RepairAdjInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), startDate, startDate.plusDays(29), // Note! The amount will not matter
    BigDecimal.ONE.negate(), account.getCurrency(), invoice.getInvoiceItems().get(0).getId()));
    // Twice!
    invoice.addInvoiceItem(new RepairAdjInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), startDate, startDate.plusDays(29), // Note! The amount will not matter
    BigDecimal.ONE.negate(), account.getCurrency(), invoice.getInvoiceItems().get(0).getId()));
    existingInvoices.add(invoice);
    try {
        final List<InvoiceItem> generatedItems = fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, existingInvoices, startDate, account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), internalCallContext);
        fail();
    } catch (final InvoiceApiException e) {
        assertEquals(e.getCode(), ErrorCode.UNEXPECTED_ERROR.getCode());
        assertTrue(e.getCause().getMessage().startsWith("Too many repairs"));
    }
}

Example 95 with BillingEvent

use of org.killbill.billing.junction.BillingEvent in project killbill by killbill.

the class TestDefaultInvoiceGenerator method testOnePlan_ThreeMonthlyPhases_ChangeEOT.

@Test(groups = "fast")
public void testOnePlan_ThreeMonthlyPhases_ChangeEOT() throws InvoiceApiException, CatalogApiException {
    final BillingEventSet events = new MockBillingEventSet();
    final Plan plan1 = new MockPlan();
    final BigDecimal rate1 = FIVE;
    final PlanPhase phase1 = createMockMonthlyPlanPhase(rate1);
    final SubscriptionBase sub = createSubscription();
    final BillingEvent event1 = createBillingEvent(sub.getId(), sub.getBundleId(), invoiceUtil.buildDate(2011, 9, 1), plan1, phase1, 1);
    events.add(event1);
    final BigDecimal rate2 = TEN;
    final PlanPhase phase2 = createMockMonthlyPlanPhase(rate2);
    final BillingEvent event2 = createBillingEvent(sub.getId(), sub.getBundleId(), invoiceUtil.buildDate(2011, 10, 1), plan1, phase2, 1);
    events.add(event2);
    final BigDecimal rate3 = THIRTY;
    final PlanPhase phase3 = createMockMonthlyPlanPhase(rate3);
    final BillingEvent event3 = createBillingEvent(sub.getId(), sub.getBundleId(), invoiceUtil.buildDate(2011, 11, 1), plan1, phase3, 1);
    events.add(event3);
    final LocalDate targetDate = invoiceUtil.buildDate(2011, 12, 3);
    final InvoiceWithMetadata invoiceWithMetadata = generator.generateInvoice(account, events, null, targetDate, Currency.USD, internalCallContext);
    final Invoice invoice = invoiceWithMetadata.getInvoice();
    assertNotNull(invoice);
    assertEquals(invoice.getNumberOfItems(), 4);
    assertEquals(invoice.getBalance(), KillBillMoney.of(rate1.add(rate2).add(TWO.multiply(rate3)), invoice.getCurrency()));
}