Examples with DefaultBillingEventSet org.killbill.billing.junction.plumbing.billing.DefaultBillingEventSet used on opensource projects

Example 1 with DefaultBillingEventSet

use of org.killbill.billing.junction.plumbing.billing.DefaultBillingEventSet in project killbill by killbill.

the class TestInvoiceOptimizerExp method testInArrearP0M.

@Test(groups = "fast")
public void testInArrearP0M() {
    final LocalDate startDate = new LocalDate(2021, 2, 1);
    LocalDate targetDate = new LocalDate(2021, 6, 1);
    // Proposed: invoice from 2021-2-1 -> 2021-6-1
    final List<InvoiceItem> proposedItems = new ArrayList<InvoiceItem>();
    final Invoice proposed = createInvoice(targetDate);
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, startDate, new LocalDate(2021, 3, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 3, 1), new LocalDate(2021, 4, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 4, 1), new LocalDate(2021, 5, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 5, 1), new LocalDate(2021, 6, 1)));
    // P0M
    final LocalDate cutoffDate = targetDate;
    // Existing: invoice from 2021-2-1 -> 2021-5-1
    // Existing (filtered) empty
    final List<Invoice> existing = new ArrayList<Invoice>();
    final Invoice invoice = createInvoice(cutoffDate);
    existing.add(invoice);
    final AccountInvoicesExp test = new AccountInvoicesExp(cutoffDate, null, existing);
    final DefaultBillingEventSet billingEvents = new DefaultBillingEventSet(false, false, false);
    billingEvents.add(createBillingEvent(startDate, BillingMode.IN_ARREAR, SubscriptionBaseTransitionType.CREATE));
    test.filterProposedItems(proposedItems, billingEvents, internalCallContext);
    Assert.assertEquals(proposedItems.size(), 1);
    // New proposed item
    Assert.assertEquals(proposedItems.get(0).getStartDate(), new LocalDate(2021, 5, 1));
    Assert.assertEquals(proposedItems.get(0).getEndDate(), new LocalDate(2021, 6, 1));
}

Example 2 with DefaultBillingEventSet

use of org.killbill.billing.junction.plumbing.billing.DefaultBillingEventSet in project killbill by killbill.

the class TestInvoiceOptimizerExp method testInArrearLateP1M.

@Test(groups = "fast")
public void testInArrearLateP1M() {
    final LocalDate startDate = new LocalDate(2021, 2, 1);
    LocalDate targetDate = new LocalDate(2021, 6, 1);
    // Proposed: invoice from 2021-2-1 -> 2021-6-1
    final List<InvoiceItem> proposedItems = new ArrayList<InvoiceItem>();
    final Invoice proposed = createInvoice(targetDate);
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, startDate, new LocalDate(2021, 3, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 3, 1), new LocalDate(2021, 4, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 4, 1), new LocalDate(2021, 5, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 5, 1), new LocalDate(2021, 6, 1)));
    // P1M
    // We assume we did not bill last N period so there is no filtered
    final LocalDate cutoffDate = targetDate.minusMonths(1);
    // Existing: empty
    // Existing (filtered) empty
    final List<Invoice> existing = new ArrayList<Invoice>();
    final Invoice invoice = createInvoice(cutoffDate);
    existing.add(invoice);
    final AccountInvoicesExp test = new AccountInvoicesExp(cutoffDate, null, existing);
    final DefaultBillingEventSet billingEvents = new DefaultBillingEventSet(false, false, false);
    billingEvents.add(createBillingEvent(startDate, BillingMode.IN_ARREAR, SubscriptionBaseTransitionType.CREATE));
    // 
    // Output is similar to previous test 'testInArrearP1M', i.e we have a proposed
    // for last period and new one (but because there is no existing for last period)
    // it would remain when coming back from the tree
    // 
    test.filterProposedItems(proposedItems, billingEvents, internalCallContext);
    Assert.assertEquals(proposedItems.size(), 2);
    // Latest existing (P1M)
    Assert.assertEquals(proposedItems.get(0).getStartDate(), new LocalDate(2021, 4, 1));
    Assert.assertEquals(proposedItems.get(0).getEndDate(), new LocalDate(2021, 5, 1));
    // New proposed item
    Assert.assertEquals(proposedItems.get(1).getStartDate(), new LocalDate(2021, 5, 1));
    Assert.assertEquals(proposedItems.get(1).getEndDate(), new LocalDate(2021, 6, 1));
}

Example 3 with DefaultBillingEventSet

use of org.killbill.billing.junction.plumbing.billing.DefaultBillingEventSet in project killbill by killbill.

the class TestInvoiceOptimizerExp method testInAdvanceP0M.

@Test(groups = "fast")
public void testInAdvanceP0M() {
    final LocalDate startDate = new LocalDate(2021, 2, 1);
    LocalDate targetDate = new LocalDate(2021, 5, 1);
    // Proposed: invoice from 2021-2-1 -> 2021-6-1
    final List<InvoiceItem> proposedItems = new ArrayList<InvoiceItem>();
    final Invoice proposed = createInvoice(targetDate);
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, startDate, new LocalDate(2021, 3, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 3, 1), new LocalDate(2021, 4, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 4, 1), new LocalDate(2021, 5, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 5, 1), new LocalDate(2021, 6, 1)));
    // P0M
    final LocalDate cutoffDate = targetDate;
    // Existing: invoice from 2021-2-1 -> 2021-5-1
    // Existing (filtered) empty
    final List<Invoice> existing = new ArrayList<Invoice>();
    final Invoice invoice = createInvoice(cutoffDate);
    existing.add(invoice);
    final DefaultBillingEventSet billingEvents = new DefaultBillingEventSet(false, false, false);
    billingEvents.add(createBillingEvent(startDate, BillingMode.IN_ADVANCE, SubscriptionBaseTransitionType.CREATE));
    final AccountInvoicesExp test = new AccountInvoicesExp(cutoffDate, null, existing);
    test.filterProposedItems(proposedItems, billingEvents, internalCallContext);
    Assert.assertEquals(proposedItems.size(), 1);
    // New proposed item
    Assert.assertEquals(proposedItems.get(0).getStartDate(), new LocalDate(2021, 5, 1));
    Assert.assertEquals(proposedItems.get(0).getEndDate(), new LocalDate(2021, 6, 1));
}

Example 4 with DefaultBillingEventSet

use of org.killbill.billing.junction.plumbing.billing.DefaultBillingEventSet in project killbill by killbill.

the class TestInvoiceOptimizerExp method testInAdvanceWithCancellationP0M.

@Test(groups = "fast")
public void testInAdvanceWithCancellationP0M() {
    final LocalDate startDate = new LocalDate(2021, 2, 1);
    final LocalDate cancelDate = new LocalDate(2021, 4, 30);
    final LocalDate targetDate = new LocalDate(2021, 5, 1);
    // Proposed: invoice from 2021-2-1 -> 2021-4-30
    final List<InvoiceItem> proposedItems = new ArrayList<InvoiceItem>();
    final Invoice proposed = createInvoice(targetDate);
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, startDate, new LocalDate(2021, 3, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 3, 1), new LocalDate(2021, 4, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 4, 1), cancelDate));
    // P0M
    final LocalDate cutoffDate = targetDate;
    // Existing: invoice from 2021-2-1 -> 2021-4-30
    // Existing (filtered) empty
    final List<Invoice> existing = new ArrayList<Invoice>();
    final Invoice invoice = createInvoice(cutoffDate);
    existing.add(invoice);
    // Note that we don't really need the billing events except to fetch Plan info in AccountInvoicesExp#filterProposedItems
    // so we don't need to explicitly add the CANCEL billing event
    final DefaultBillingEventSet billingEvents = new DefaultBillingEventSet(false, false, false);
    billingEvents.add(createBillingEvent(startDate, BillingMode.IN_ADVANCE, SubscriptionBaseTransitionType.CREATE));
    final AccountInvoicesExp test = new AccountInvoicesExp(cutoffDate, null, existing);
    test.filterProposedItems(proposedItems, billingEvents, internalCallContext);
    Assert.assertEquals(proposedItems.size(), 0);
}

Example 5 with DefaultBillingEventSet

use of org.killbill.billing.junction.plumbing.billing.DefaultBillingEventSet in project killbill by killbill.

the class TestInvoiceOptimizerExp method testInArrearWithCancellationP1M.

@Test(groups = "fast")
public void testInArrearWithCancellationP1M() {
    final LocalDate startDate = new LocalDate(2021, 2, 1);
    final LocalDate cancelDate = new LocalDate(2021, 4, 30);
    LocalDate targetDate = new LocalDate(2021, 6, 1);
    // Proposed: invoice from 2021-2-1 -> 2021-4-30
    final List<InvoiceItem> proposedItems = new ArrayList<InvoiceItem>();
    final Invoice proposed = createInvoice(targetDate);
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, startDate, new LocalDate(2021, 3, 1)));
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, BigDecimal.TEN, new LocalDate(2021, 3, 1), new LocalDate(2021, 4, 1)));
    // cancelDate
    proposedItems.add(createItem(proposed.getId(), BigDecimal.TEN, new BigDecimal("9.88"), new LocalDate(2021, 4, 1), new LocalDate(2021, 4, 30)));
    // P1M
    final LocalDate cutoffDate = targetDate.minusMonths(1);
    // Existing: invoice from 2021-2-1 -> 2021-4-30
    // Existing (filtered) 2021-4-1 -> 2021-4-30
    final List<Invoice> existing = new ArrayList<Invoice>();
    final Invoice invoice = createInvoice(cutoffDate);
    final InvoiceItem newItem = createItem(invoice.getId(), BigDecimal.TEN, new BigDecimal("9.88"), new LocalDate(2021, 4, 1), new LocalDate(2021, 4, 30));
    invoice.addInvoiceItem(newItem);
    existing.add(invoice);
    final AccountInvoicesExp test = new AccountInvoicesExp(cutoffDate, null, existing);
    final DefaultBillingEventSet billingEvents = new DefaultBillingEventSet(false, false, false);
    billingEvents.add(createBillingEvent(startDate, BillingMode.IN_ARREAR, SubscriptionBaseTransitionType.CREATE));
    test.filterProposedItems(proposedItems, billingEvents, internalCallContext);
    Assert.assertEquals(proposedItems.size(), 1);
    // Latest existing (P1M)
    Assert.assertEquals(proposedItems.get(0).getStartDate(), new LocalDate(2021, 4, 1));
    Assert.assertEquals(proposedItems.get(0).getEndDate(), cancelDate);
}