Examples with InvoiceApiException org.killbill.billing.invoice.api.InvoiceApiException used on opensource projects

Example 1 with InvoiceApiException

use of org.killbill.billing.invoice.api.InvoiceApiException in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testSafetyBoundsTooManyInvoiceItemsForGivenSubscriptionAndInvoiceDate.

@Test(groups = "fast")
public void testSafetyBoundsTooManyInvoiceItemsForGivenSubscriptionAndInvoiceDate() throws InvoiceApiException {
    final int threshold = 15;
    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(), planPhase.getRecurring().getBillingPeriod(), 1, BillingMode.IN_ADVANCE, "Billing Event Desc", 1L, SubscriptionBaseTransitionType.CREATE);
    events.add(event);
    // Simulate a big catch-up
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    for (int i = 0; i < threshold; i++) {
        final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate.plusMonths(i), account.getCurrency());
        invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), // Different days - should not trigger the safety bounds
        startDate.plusMonths(i).toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), event.getPlan().getName(), event.getPlanPhase().getName(), startDate.plusMonths(i), startDate.plusMonths(1 + i), amount, amount, account.getCurrency()));
        existingInvoices.add(invoice);
    }
    assertEquals(fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, existingInvoices, startDate.plusMonths(threshold), account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), internalCallContext).size(), 1);
    // Simulate a big catch-up on that day
    for (int i = threshold; i < 2 * threshold; i++) {
        final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate.plusMonths(i), account.getCurrency());
        invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), // Same day
        clock.getUTCNow(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), event.getPlan().getName(), event.getPlanPhase().getName(), startDate.plusMonths(i), startDate.plusMonths(1 + i), amount, amount, account.getCurrency()));
        existingInvoices.add(invoice);
    }
    try {
        final List<InvoiceItem> generatedItems = fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, existingInvoices, startDate.plusMonths(2 * threshold), account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), internalCallContext);
        fail();
    } catch (final InvoiceApiException e) {
        assertEquals(e.getCode(), ErrorCode.UNEXPECTED_ERROR.getCode());
    }
}

Example 2 with InvoiceApiException

use of org.killbill.billing.invoice.api.InvoiceApiException in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testInvalidAdjustment.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testInvalidAdjustment() throws InvoiceApiException {
    final LocalDate startDate = new LocalDate("2016-01-01");
    final BillingEventSet events = new MockBillingEventSet();
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate, account.getCurrency());
    // Dangling adjustment
    invoice.addInvoiceItem(new ItemAdjInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), startDate, "Dangling adjustment", BigDecimal.ONE.negate(), account.getCurrency(), UUID.randomUUID()));
    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("Missing subscription id"));
    }
}

Example 3 with InvoiceApiException

use of org.killbill.billing.invoice.api.InvoiceApiException in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testOverlappingExistingItems.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testOverlappingExistingItems() 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()));
    // Correct one already generated
    invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), event.getPlan().getName(), event.getPlanPhase().getName(), startDate, startDate.plusMonths(1), amount, amount, account.getCurrency()));
    existingInvoices.add(invoice);
    try {
        // There will be one proposed item but the tree will refuse the merge because of the bad state on disk
        final List<InvoiceItem> generatedItems = fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, existingInvoices, startDate, account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), internalCallContext);
        // Maybe we could auto-fix-it one day?
        // assertEquals(generatedItems.size(), 1);
        // assertTrue(generatedItems.get(0) instanceof RepairAdjInvoiceItem);
        // assertEquals(generatedItems.get(0).getAmount().compareTo(amount.negate()), 0);
        // assertEquals(generatedItems.get(0).getLinkedItemId(), invoice.getInvoiceItems().get(0).getId());
        fail();
    } catch (final InvoiceApiException e) {
        assertEquals(e.getCode(), ErrorCode.UNEXPECTED_ERROR.getCode());
        assertTrue(e.getCause().getMessage().startsWith("Double billing detected"));
    }
}

Example 4 with InvoiceApiException

use of org.killbill.billing.invoice.api.InvoiceApiException in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testItemFullyRepairedAndFullyAdjusted.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testItemFullyRepairedAndFullyAdjusted() throws InvoiceApiException {
    final LocalDate startDate = new LocalDate("2016-01-01");
    final BillingEventSet events = new MockBillingEventSet();
    final BigDecimal amount = BigDecimal.TEN;
    // Subscription incorrectly invoiced
    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(), "my-plan", "my-plan-monthly", startDate, startDate.plusMonths(1), amount, amount, account.getCurrency()));
    // Repaired by the system
    invoice.addInvoiceItem(new RepairAdjInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), startDate, startDate.plusMonths(1), BigDecimal.ONE.negate(), account.getCurrency(), invoice.getInvoiceItems().get(0).getId()));
    invoice.addInvoiceItem(new ItemAdjInvoiceItem(invoice.getInvoiceItems().get(0), startDate, // Note! The amount will matter
    amount.negate(), account.getCurrency()));
    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 5 with InvoiceApiException

use of org.killbill.billing.invoice.api.InvoiceApiException in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testSubscriptionAlreadyDoubleBilledForServicePeriod.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testSubscriptionAlreadyDoubleBilledForServicePeriod() 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 bunch of recurring items for that subscription and service period (bad data on disk leading to double billing)
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    for (int i = 0; i < 20; i++) {
        final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate.plusMonths(i), account.getCurrency());
        invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), // Set random dates to verify it doesn't impact double billing detection
        startDate.plusMonths(i).toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), event.getPlan().getName(), event.getPlanPhase().getName(), startDate, startDate.plusMonths(1), amount, amount, account.getCurrency()));
        existingInvoices.add(invoice);
    }
    try {
        // There will be one proposed item but the tree will refuse the merge because of the bad state on disk
        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("Double billing detected"));
    }
}