/*
* Copyright 2010-2013 Ning, Inc.
* Copyright 2014-2016 Groupon, Inc
* Copyright 2014-2016 The Billing Project, LLC
*
* The Billing Project licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package org.killbill.billing.junction.plumbing.billing;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.SortedSet;
import java.util.TreeSet;
import java.util.UUID;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.joda.time.LocalDate;
import org.killbill.billing.account.api.Account;
import org.killbill.billing.catalog.DefaultUsage;
import org.killbill.billing.catalog.MockPlan;
import org.killbill.billing.catalog.api.BillingPeriod;
import org.killbill.billing.catalog.api.CatalogApiException;
import org.killbill.billing.catalog.api.Currency;
import org.killbill.billing.catalog.api.InternationalPrice;
import org.killbill.billing.catalog.api.Plan;
import org.killbill.billing.catalog.api.PlanPhase;
import org.killbill.billing.catalog.api.Recurring;
import org.killbill.billing.entitlement.api.BlockingState;
import org.killbill.billing.entitlement.api.BlockingStateType;
import org.killbill.billing.entitlement.dao.MockBlockingStateDao;
import org.killbill.billing.junction.BillingEvent;
import org.killbill.billing.junction.DefaultBlockingState;
import org.killbill.billing.junction.JunctionTestSuiteNoDB;
import org.killbill.billing.junction.plumbing.billing.BlockingCalculator.DisabledDuration;
import org.killbill.billing.subscription.api.SubscriptionBase;
import org.killbill.billing.subscription.api.SubscriptionBaseTransitionType;
import org.mockito.Mockito;
import org.testng.Assert;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableMap;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertNull;
public class TestBlockingCalculator extends JunctionTestSuiteNoDB {
private static final String DISABLED_BUNDLE = "disabled-bundle";
private static final String CLEAR_BUNDLE = "clear-bundle";
private final UUID bundleId1 = UUID.randomUUID();
private final UUID bundleId2 = UUID.randomUUID();
private Account account;
private SubscriptionBase subscription1;
private SubscriptionBase subscription2;
private SubscriptionBase subscription3;
private SubscriptionBase subscription4;
@BeforeMethod(groups = "fast")
public void beforeMethod() throws Exception {
super.beforeMethod();
account = Mockito.mock(Account.class);
subscription1 = Mockito.mock(SubscriptionBase.class);
subscription2 = Mockito.mock(SubscriptionBase.class);
subscription3 = Mockito.mock(SubscriptionBase.class);
subscription4 = Mockito.mock(SubscriptionBase.class);
Mockito.when(account.getId()).thenReturn(UUID.randomUUID());
Mockito.when(subscription1.getBundleId()).thenReturn(bundleId1);
Mockito.when(subscription2.getBundleId()).thenReturn(bundleId1);
Mockito.when(subscription3.getBundleId()).thenReturn(bundleId1);
Mockito.when(subscription4.getBundleId()).thenReturn(bundleId2);
Mockito.when(subscription1.getId()).thenReturn(UUID.randomUUID());
Mockito.when(subscription2.getId()).thenReturn(UUID.randomUUID());
Mockito.when(subscription3.getId()).thenReturn(UUID.randomUUID());
Mockito.when(subscription4.getId()).thenReturn(UUID.randomUUID());
((MockBlockingStateDao) blockingStateDao).clear();
}
// S1-S2-S3 subscriptions in B1
// B1 -----[--------]
// S1 --A-------------------------------------
// S2 --B------C------------------------------
// S3 ------------------D---------------------
//Result
// S1 --A--[-------]--------------------------
// S2 --B--[-------]--------------------------
// S3 ------------------D---------------------
@Test(groups = "fast")
public void testInsertBlockingEventsForBundle() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final BillingEvent A = createRealEvent(now.minusDays(1).minusHours(1), subscription1);
final BillingEvent B = createRealEvent(now.minusDays(1), subscription2);
final BillingEvent C = createRealEvent(now.plusDays(1), subscription2);
final BillingEvent D = createRealEvent(now.plusDays(3), subscription3);
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
billingEvents.add(A);
billingEvents.add(B);
billingEvents.add(C);
billingEvents.add(D);
final BlockingState blockingState1 = new DefaultBlockingState(bundleId1, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now);
final BlockingState blockingState2 = new DefaultBlockingState(bundleId1, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(2));
blockingStateDao.setBlockingStatesAndPostBlockingTransitionEvent(ImmutableMap.<BlockingState, Optional<UUID>>of(blockingState1, Optional.<UUID>absent(),
blockingState2, Optional.<UUID>absent()),
internalCallContext);
blockingCalculator.insertBlockingEvents(billingEvents, new HashSet<UUID>(), internalCallContext);
assertEquals(billingEvents.size(), 7);
final SortedSet<BillingEvent> s1Events = blockingCalculator.filter(billingEvents, subscription1);
final Iterator<BillingEvent> it1 = s1Events.iterator();
assertEquals(it1.next(), A);
assertEquals(it1.next().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
assertEquals(it1.next().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
final SortedSet<BillingEvent> s2Events = blockingCalculator.filter(billingEvents, subscription2);
final Iterator<BillingEvent> it2 = s2Events.iterator();
assertEquals(it2.next(), B);
assertEquals(it2.next().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
assertEquals(it2.next().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
final SortedSet<BillingEvent> s3Events = blockingCalculator.filter(billingEvents, subscription3);
final Iterator<BillingEvent> it3 = s3Events.iterator();
assertEquals(it3.next(), D);
}
// Open ended duration with a previous event
// --X--[----------------------------------
@Test(groups = "fast")
public void testEventsToRemoveOpenPrev() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, null));
billingEvents.add(createRealEvent(now.minusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 0);
}
// Open with previous and following events
// --X--[----Y-----------------------------
@Test(groups = "fast")
public void testEventsToRemoveOpenPrevFollow() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, null));
final BillingEvent e1 = createRealEvent(now.minusDays(1), subscription1);
final BillingEvent e2 = createRealEvent(now.plusDays(1), subscription1);
billingEvents.add(e1);
billingEvents.add(e2);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 1);
assertEquals(results.first(), e2);
}
// Open with no previous event (only following)
// -----[----X-----------------------------
@Test(groups = "fast")
public void testEventsToRemoveOpenFollow() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, null));
final BillingEvent e1 = createRealEvent(now.plusDays(1), subscription1);
billingEvents.add(e1);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 1);
assertEquals(results.first(), e1);
}
// Closed duration with a single previous event
// --X--[------------]---------------------
@Test(groups = "fast")
public void testEventsToRemoveClosedPrev() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
final BillingEvent e1 = createRealEvent(now.minusDays(1), subscription1);
billingEvents.add(e1);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 0);
}
// Closed duration with a previous event and in-between event
// --X--[------Y-----]---------------------
@Test(groups = "fast")
public void testEventsToRemoveClosedPrevBetw() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
final BillingEvent e1 = createRealEvent(now.minusDays(1), subscription1);
final BillingEvent e2 = createRealEvent(now.plusDays(1), subscription1);
billingEvents.add(e1);
billingEvents.add(e2);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 1);
assertEquals(results.first(), e2);
}
// Closed duration with a previous event and in-between event and following
// --X--[------Y-----]-------Z-------------
@Test(groups = "fast")
public void testEventsToRemoveClosedPrevBetwNext() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
final BillingEvent e1 = createRealEvent(now.minusDays(1), subscription1);
final BillingEvent e2 = createRealEvent(now.plusDays(1), subscription1);
final BillingEvent e3 = createRealEvent(now.plusDays(3), subscription1);
billingEvents.add(e1);
billingEvents.add(e2);
billingEvents.add(e3);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 1);
assertEquals(results.first(), e2);
}
// Closed with no previous event but in-between events
// -----[------Y-----]---------------------
@Test(groups = "fast")
public void testEventsToRemoveClosedBetwn() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
final BillingEvent e2 = createRealEvent(now.plusDays(1), subscription1);
billingEvents.add(e2);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 1);
assertEquals(results.first(), e2);
}
// Closed with no previous event but in-between events and following
// -----[------Y-----]-------Z-------------
@Test(groups = "fast")
public void testEventsToRemoveClosedBetweenFollow() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
final BillingEvent e2 = createRealEvent(now.plusDays(1), subscription1);
final BillingEvent e3 = createRealEvent(now.plusDays(3), subscription1);
billingEvents.add(e2);
billingEvents.add(e3);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 1);
assertEquals(results.first(), e2);
}
// Closed duration with only following
// -----[------------]-------Z-------------
@Test(groups = "fast")
public void testEventsToRemoveClosedFollow() {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
final BillingEvent e3 = createRealEvent(now.plusDays(3), subscription1);
billingEvents.add(e3);
final SortedSet<BillingEvent> results = blockingCalculator.eventsToRemove(disabledDuration, billingEvents, subscription1);
assertEquals(results.size(), 0);
}
// Open ended duration with a previous event
// --X--[----------------------------------
@Test(groups = "fast")
public void testCreateNewEventsOpenPrev() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, null));
billingEvents.add(createRealEvent(now.minusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 1);
assertEquals(results.first().getEffectiveDate(), now);
assertNull(results.first().getFixedPrice());
assertNull(results.first().getRecurringPrice(null));
assertEquals(results.first().getBillingPeriod(), BillingPeriod.NO_BILLING_PERIOD);
assertEquals(results.first().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
}
// Open with previous and following events
// --X--[----Y-----------------------------
@Test(groups = "fast")
public void testCreateNewEventsOpenPrevFollow() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, null));
billingEvents.add(createRealEvent(now.minusDays(1), subscription1));
billingEvents.add(createRealEvent(now.plusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 1);
assertEquals(results.first().getEffectiveDate(), now);
assertNull(results.first().getFixedPrice());
assertNull(results.first().getRecurringPrice(null));
assertEquals(results.first().getBillingPeriod(), BillingPeriod.NO_BILLING_PERIOD);
assertEquals(results.first().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
}
// Open with no previous event (only following)
// -----[----X-----------------------------
@Test(groups = "fast")
public void testCreateNewEventsOpenFollow() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, null));
billingEvents.add(createRealEvent(now.plusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 0);
}
// Closed duration with a single previous event
// --X--[------------]---------------------
@Test(groups = "fast")
public void testCreateNewEventsClosedPrev() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
billingEvents.add(createRealEvent(now.minusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 2);
assertEquals(results.first().getEffectiveDate(), now);
assertNull(results.first().getFixedPrice());
assertNull(results.first().getRecurringPrice(null));
assertEquals(results.first().getBillingPeriod(), BillingPeriod.NO_BILLING_PERIOD);
assertEquals(results.first().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
assertEquals(results.last().getEffectiveDate(), now.plusDays(2));
assertEquals(results.last().getRecurringPrice(null), billingEvents.first().getRecurringPrice(null));
assertEquals(results.last().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
}
// Closed duration with a previous event and in-between event
// --X--[------Y-----]---------------------
@Test(groups = "fast")
public void testCreateNewEventsClosedPrevBetw() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
billingEvents.add(createRealEvent(now.minusDays(1), subscription1));
billingEvents.add(createRealEvent(now.plusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 2);
assertEquals(results.first().getEffectiveDate(), now);
assertNull(results.first().getFixedPrice());
assertNull(results.first().getRecurringPrice(null));
assertEquals(results.first().getBillingPeriod(), BillingPeriod.NO_BILLING_PERIOD);
assertEquals(results.first().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
assertEquals(results.last().getEffectiveDate(), now.plusDays(2));
assertEquals(results.last().getRecurringPrice(null), billingEvents.first().getRecurringPrice(null));
assertEquals(results.last().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
}
// Closed duration with a previous event and in-between event and following
// --X--[------Y-----]-------Z-------------
@Test(groups = "fast")
public void testCreateNewEventsClosedPrevBetwNext() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
billingEvents.add(createRealEvent(now.minusDays(1), subscription1));
billingEvents.add(createRealEvent(now.plusDays(1), subscription1));
billingEvents.add(createRealEvent(now.plusDays(3), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 2);
assertEquals(results.first().getEffectiveDate(), now);
assertNull(results.first().getFixedPrice());
assertNull(results.first().getRecurringPrice(null));
assertEquals(results.first().getBillingPeriod(), BillingPeriod.NO_BILLING_PERIOD);
assertEquals(results.first().getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
assertEquals(results.last().getEffectiveDate(), now.plusDays(2));
assertEquals(results.last().getRecurringPrice(null), billingEvents.first().getRecurringPrice(null));
assertEquals(results.last().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
}
// Closed with no previous event but in-between events
// -----[------Y-----]---------------------
@Test(groups = "fast")
public void testCreateNewEventsClosedBetwn() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
billingEvents.add(createRealEvent(now.plusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 1);
assertEquals(results.last().getEffectiveDate(), now.plusDays(2));
assertEquals(results.last().getRecurringPrice(null), billingEvents.first().getRecurringPrice(null));
assertEquals(results.last().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
}
// Closed with no previous event but in-between events and following
// -----[------Y-----]-------Z-------------
@Test(groups = "fast")
public void testCreateNewEventsClosedBetweenFollow() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
billingEvents.add(createRealEvent(now.plusDays(1), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 1);
assertEquals(results.last().getEffectiveDate(), now.plusDays(2));
assertEquals(results.last().getRecurringPrice(null), billingEvents.first().getRecurringPrice(null));
assertEquals(results.last().getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
}
// Closed duration with only following
// -----[------------]-------Z-------------
@Test(groups = "fast")
public void testCreateNewEventsClosedFollow() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final List<DisabledDuration> disabledDuration = new ArrayList<BlockingCalculator.DisabledDuration>();
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
disabledDuration.add(new DisabledDuration(now, now.plusDays(2)));
billingEvents.add(createRealEvent(now.plusDays(3), subscription1));
final SortedSet<BillingEvent> results = blockingCalculator.createNewEvents(disabledDuration, billingEvents, subscription1, internalCallContext);
assertEquals(results.size(), 0);
}
@Test(groups = "fast")
public void testPrecedingBillingEventForSubscription() {
final DateTime now = new DateTime();
final SortedSet<BillingEvent> events = new TreeSet<BillingEvent>();
events.add(createRealEvent(now.minusDays(10), subscription1));
events.add(createRealEvent(now.minusDays(6), subscription1));
events.add(createRealEvent(now.minusDays(5), subscription1));
events.add(createRealEvent(now.minusDays(1), subscription1));
final BillingEvent minus11 = blockingCalculator.precedingBillingEventForSubscription(now.minusDays(11), events, subscription1);
assertNull(minus11);
final BillingEvent minus5andAHalf = blockingCalculator.precedingBillingEventForSubscription(now.minusDays(5).minusHours(12), events, subscription1);
assertNotNull(minus5andAHalf);
assertEquals(minus5andAHalf.getEffectiveDate(), now.minusDays(6));
}
protected BillingEvent createRealEvent(final DateTime effectiveDate, final SubscriptionBase subscription) {
return createRealEvent(effectiveDate, subscription, SubscriptionBaseTransitionType.CHANGE);
}
protected BillingEvent createRealEvent(final DateTime effectiveDate, final SubscriptionBase subscription, final SubscriptionBaseTransitionType type) {
try {
final Integer billCycleDay = 1;
final Plan plan = new MockPlan();
final Currency currency = Currency.USD;
final String description = "";
final BillingPeriod billingPeriod = BillingPeriod.MONTHLY;
final Long totalOrdering = 0L;
final DateTimeZone tz = DateTimeZone.UTC;
final PlanPhase planPhase = Mockito.mock(PlanPhase.class);
final InternationalPrice recurringPrice = Mockito.mock(InternationalPrice.class);
Mockito.when(recurringPrice.getPrice(Mockito.<Currency>any())).thenReturn(BigDecimal.TEN);
final Recurring recurring = Mockito.mock(Recurring.class);
Mockito.when(recurring.getRecurringPrice()).thenReturn(recurringPrice);
Mockito.when(planPhase.getRecurring()).thenReturn(recurring);
Mockito.when(planPhase.getUsages()).thenReturn(new DefaultUsage[0]);
final BigDecimal fixedPrice = BigDecimal.TEN;
return new DefaultBillingEvent(subscription, effectiveDate, true, plan, planPhase, fixedPrice,
currency,
billingPeriod, billCycleDay,
description, totalOrdering, type, null, false);
} catch (final CatalogApiException e) {
Assert.fail("", e);
}
throw new IllegalStateException();
}
@Test(groups = "fast")
public void testFilter() {
final SortedSet<BillingEvent> events = new TreeSet<BillingEvent>();
events.add(createBillingEvent(subscription1));
events.add(createBillingEvent(subscription1));
events.add(createBillingEvent(subscription1));
events.add(createBillingEvent(subscription2));
final SortedSet<BillingEvent> result1 = blockingCalculator.filter(events, subscription1);
final SortedSet<BillingEvent> result2 = blockingCalculator.filter(events, subscription2);
final SortedSet<BillingEvent> result3 = blockingCalculator.filter(events, subscription3);
assertEquals(result1.size(), 3);
assertEquals(result1.first().getSubscription(), subscription1);
assertEquals(result1.last().getSubscription(), subscription1);
assertEquals(result2.size(), 1);
assertEquals(result2.first().getSubscription(), subscription2);
assertEquals(result3.size(), 0);
}
@Test(groups = "fast")
public void testCreateNewDisableEvent() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final BillingEvent event = new MockBillingEvent();
final BillingEvent result = blockingCalculator.createNewDisableEvent(now, event, null, internalCallContext);
assertEquals(result.getBillCycleDayLocal(), event.getBillCycleDayLocal());
assertEquals(result.getEffectiveDate(), now);
assertEquals(result.getPlanPhase(), event.getPlanPhase());
assertEquals(result.getPlan(), event.getPlan());
assertNull(result.getFixedPrice());
assertNull(result.getRecurringPrice(null));
assertEquals(result.getCurrency(), event.getCurrency());
assertEquals(result.getDescription(), "");
assertEquals(result.getBillingPeriod(), BillingPeriod.NO_BILLING_PERIOD);
assertEquals(result.getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
// TODO - ugly, fragile
assertEquals(result.getTotalOrdering(), (Long) (BlockingCalculator.getGlobalTotalOrder().get() - 1));
}
@Test(groups = "fast")
public void testCreateNewReenableEvent() throws CatalogApiException {
final DateTime now = clock.getUTCNow();
final BillingEvent event = new MockBillingEvent();
final BillingEvent result = blockingCalculator.createNewReenableEvent(now, event, null, internalCallContext);
assertEquals(result.getBillCycleDayLocal(), event.getBillCycleDayLocal());
assertEquals(result.getEffectiveDate(), now);
assertEquals(result.getPlanPhase(), event.getPlanPhase());
assertEquals(result.getPlan(), event.getPlan());
assertEquals(result.getFixedPrice(), event.getFixedPrice());
assertEquals(result.getRecurringPrice(null), event.getRecurringPrice(null));
assertEquals(result.getCurrency(), event.getCurrency());
assertEquals(result.getDescription(), "");
assertEquals(result.getBillingPeriod(), event.getBillingPeriod());
assertEquals(result.getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
// TODO - ugly, fragile
assertEquals(result.getTotalOrdering(), (Long) (BlockingCalculator.getGlobalTotalOrder().get() - 1));
}
private class MockBillingEvent extends DefaultBillingEvent {
public MockBillingEvent() {
super(subscription1, clock.getUTCNow(), true, null, null, BigDecimal.ZERO, Currency.USD, BillingPeriod.ANNUAL,
4, "", 3L, SubscriptionBaseTransitionType.CREATE, null, false);
}
}
@Test(groups = "fast")
public void testCreateBundleSubscriptionMap() {
final SortedSet<BillingEvent> events = new TreeSet<BillingEvent>();
events.add(createBillingEvent(subscription1));
events.add(createBillingEvent(subscription2));
events.add(createBillingEvent(subscription3));
events.add(createBillingEvent(subscription4));
final Hashtable<UUID, List<SubscriptionBase>> map = blockingCalculator.createBundleSubscriptionMap(events);
assertNotNull(map);
assertEquals(map.keySet().size(), 2);
assertEquals(map.get(bundleId1).size(), 3);
assertEquals(map.get(bundleId2).size(), 1);
}
private BillingEvent createBillingEvent(final SubscriptionBase subscription) {
final BillingEvent result = Mockito.mock(BillingEvent.class);
Mockito.when(result.getSubscription()).thenReturn(subscription);
Mockito.when(result.compareTo(Mockito.<BillingEvent>any())).thenReturn(1);
return result;
}
@Test(groups = "fast")
public void testCreateDisablePairs() {
List<BlockingState> blockingEvents;
final UUID ovdId = UUID.randomUUID();
final UUID ovdId2 = UUID.randomUUID();
final DateTime now = clock.getUTCNow();
// Simple events open clear -> disabled
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
List<DisabledDuration> pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertNotNull(pairs.get(0).getStart());
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertNull(pairs.get(0).getEnd());
// Simple events closed clear -> disabled
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(2)));
pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertNotNull(pairs.get(0).getStart());
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertNotNull(pairs.get(0).getEnd());
assertEquals(pairs.get(0).getEnd(), now.plusDays(2));
// Simple BUNDLE events closed clear -> disabled
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(2)));
pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertNotNull(pairs.get(0).getStart());
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertNotNull(pairs.get(0).getEnd());
assertEquals(pairs.get(0).getEnd(), now.plusDays(2));
// Two or more disabled in a row
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(2)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(3)));
pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertNotNull(pairs.get(0).getStart());
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertNotNull(pairs.get(0).getEnd());
assertEquals(pairs.get(0).getEnd(), now.plusDays(3));
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(2)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(3)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(4)));
pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertNotNull(pairs.get(0).getStart());
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertNotNull(pairs.get(0).getEnd());
assertEquals(pairs.get(0).getEnd(), now.plusDays(4));
// Verify ordering at the same effective date doesn't matter. This is to work around nondeterministic ordering
// behavior in ProxyBlockingStateDao#BLOCKING_STATE_ORDERING_WITH_TIES_UNHANDLED. See also TestDefaultInternalBillingApi.
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(2)));
blockingEvents.add(new DefaultBlockingState(ovdId2, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(2)));
blockingEvents.add(new DefaultBlockingState(ovdId2, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(3)));
pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertEquals(pairs.get(0).getEnd(), now.plusDays(3));
blockingEvents = new ArrayList<BlockingState>();
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(1)));
blockingEvents.add(new DefaultBlockingState(ovdId2, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, now.plusDays(2)));
blockingEvents.add(new DefaultBlockingState(ovdId, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(2)));
blockingEvents.add(new DefaultBlockingState(ovdId2, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, now.plusDays(3)));
pairs = blockingCalculator.createBlockingDurations(blockingEvents);
assertEquals(pairs.size(), 1);
assertEquals(pairs.get(0).getStart(), now.plusDays(1));
assertEquals(pairs.get(0).getEnd(), now.plusDays(3));
}
@Test(groups = "fast")
public void testSimpleWithClearBlockingDuration() throws Exception {
final BillingEvent trial = createRealEvent(new LocalDate(2012, 5, 1).toDateTimeAtStartOfDay(DateTimeZone.UTC), subscription1, SubscriptionBaseTransitionType.CREATE);
final BillingEvent phase = createRealEvent(new LocalDate(2012, 5, 31).toDateTimeAtStartOfDay(DateTimeZone.UTC), subscription1, SubscriptionBaseTransitionType.PHASE);
final BillingEvent upgrade = createRealEvent(new LocalDate(2012, 7, 25).toDateTimeAtStartOfDay(DateTimeZone.UTC), subscription1, SubscriptionBaseTransitionType.CHANGE);
final SortedSet<BillingEvent> billingEvents = new TreeSet<BillingEvent>();
billingEvents.add(trial);
billingEvents.add(phase);
billingEvents.add(upgrade);
final BlockingState blockingState1 = new DefaultBlockingState(bundleId1, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, false, false, new LocalDate(2012, 7, 5).toDateTimeAtStartOfDay(DateTimeZone.UTC));
final BlockingState blockingState2 = new DefaultBlockingState(bundleId1, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, new LocalDate(2012, 7, 15).toDateTimeAtStartOfDay(DateTimeZone.UTC));
final BlockingState blockingState3 = new DefaultBlockingState(bundleId1, BlockingStateType.SUBSCRIPTION_BUNDLE, DISABLED_BUNDLE, "test", true, true, true, new LocalDate(2012, 7, 24).toDateTimeAtStartOfDay(DateTimeZone.UTC));
final BlockingState blockingState4 = new DefaultBlockingState(bundleId1, BlockingStateType.SUBSCRIPTION_BUNDLE, CLEAR_BUNDLE, "test", false, false, false, new LocalDate(2012, 7, 25).toDateTimeAtStartOfDay(DateTimeZone.UTC));
blockingStateDao.setBlockingStatesAndPostBlockingTransitionEvent(ImmutableMap.<BlockingState, Optional<UUID>>of(blockingState1, Optional.<UUID>absent(),
blockingState2, Optional.<UUID>absent(),
blockingState3, Optional.<UUID>absent(),
blockingState4, Optional.<UUID>absent()),
internalCallContext);
blockingCalculator.insertBlockingEvents(billingEvents, new HashSet<UUID>(), internalCallContext);
assertEquals(billingEvents.size(), 5);
final List<BillingEvent> events = new ArrayList<BillingEvent>(billingEvents);
assertEquals(events.get(0).getEffectiveDate(), new LocalDate(2012, 5, 1).toDateTimeAtStartOfDay(DateTimeZone.UTC));
assertEquals(events.get(0).getTransitionType(), SubscriptionBaseTransitionType.CREATE);
assertEquals(events.get(1).getEffectiveDate(), new LocalDate(2012, 5, 31).toDateTimeAtStartOfDay(DateTimeZone.UTC));
assertEquals(events.get(1).getTransitionType(), SubscriptionBaseTransitionType.PHASE);
assertEquals(events.get(2).getEffectiveDate(), new LocalDate(2012, 7, 15).toDateTimeAtStartOfDay(DateTimeZone.UTC));
assertEquals(events.get(2).getTransitionType(), SubscriptionBaseTransitionType.START_BILLING_DISABLED);
assertEquals(events.get(3).getEffectiveDate(), new LocalDate(2012, 7, 25).toDateTimeAtStartOfDay(DateTimeZone.UTC));
assertEquals(events.get(3).getTransitionType(), SubscriptionBaseTransitionType.END_BILLING_DISABLED);
assertEquals(events.get(4).getEffectiveDate(), new LocalDate(2012, 7, 25).toDateTimeAtStartOfDay(DateTimeZone.UTC));
assertEquals(events.get(4).getTransitionType(), SubscriptionBaseTransitionType.CHANGE);
}
}