/*
* Copyright 2010-2013 Ning, Inc.
* Copyright 2014-2018 Groupon, Inc
* Copyright 2014-2018 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.beatrix.integration;
import java.math.BigDecimal;
import java.util.Collection;
import org.joda.time.DateTime;
import org.killbill.billing.ObjectType;
import org.killbill.billing.account.api.Account;
import org.killbill.billing.api.TestApiListener.NextEvent;
import org.killbill.billing.catalog.api.BillingPeriod;
import org.killbill.billing.catalog.api.ProductCategory;
import org.killbill.billing.entitlement.api.DefaultEntitlement;
import org.killbill.billing.invoice.api.Invoice;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;
public class TestIntegrationWithAutoPayOff extends TestIntegrationBase {
private Account account;
private String productName;
private BillingPeriod term;
@Override
@BeforeMethod(groups = "slow")
public void beforeMethod() throws Exception {
if (hasFailed()) {
return;
}
super.beforeMethod();
account = createAccountWithNonOsgiPaymentMethod(getAccountData(25));
assertNotNull(account);
productName = "Shotgun";
term = BillingPeriod.MONTHLY;
}
@Test(groups = "slow")
public void testAutoPayOff() throws Exception {
clock.setTime(new DateTime(2012, 5, 1, 0, 3, 42, 0));
add_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT);
final DefaultEntitlement bpEntitlement = createBaseEntitlementAndCheckForCompletion(account.getId(), "externalKey", productName, ProductCategory.BASE, term, NextEvent.CREATE, NextEvent.BLOCK, NextEvent.INVOICE);
assertNotNull(bpEntitlement);
Collection<Invoice> invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 1);
busHandler.pushExpectedEvents(NextEvent.PHASE);
busHandler.pushExpectedEvents(NextEvent.INVOICE);
clock.addDays(40); // After trial
assertListenerStatus();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertEquals(cur.getBalance(), cur.getChargedAmount());
}
remove_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT, NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT);
addDelayBceauseOfLackOfCorrectSynchro();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertTrue(cur.getBalance().compareTo(BigDecimal.ZERO) == 0);
assertTrue(cur.getPaidAmount().compareTo(cur.getChargedAmount()) == 0);
}
assertListenerStatus();
}
@Test(groups = "slow")
public void testAutoPayOffWithPaymentFailure() throws Exception {
clock.setTime(new DateTime(2012, 5, 1, 0, 3, 42, 0));
add_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT);
final DefaultEntitlement bpEntitlement = createBaseEntitlementAndCheckForCompletion(account.getId(), "externalKey", productName, ProductCategory.BASE, term, NextEvent.CREATE, NextEvent.BLOCK, NextEvent.INVOICE);
assertNotNull(bpEntitlement);
Collection<Invoice> invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 1);
busHandler.pushExpectedEvents(NextEvent.PHASE);
busHandler.pushExpectedEvents(NextEvent.INVOICE);
clock.addDays(40); // After trial
assertListenerStatus();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertEquals(cur.getBalance(), cur.getChargedAmount());
}
paymentPlugin.makeNextPaymentFailWithError();
remove_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT, NextEvent.PAYMENT_ERROR, NextEvent.INVOICE_PAYMENT_ERROR);
addDelayBceauseOfLackOfCorrectSynchro();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertEquals(cur.getBalance(), cur.getChargedAmount());
}
assertListenerStatus();
int nbDaysBeforeRetry = paymentConfig.getPaymentFailureRetryDays(internalCallContext).get(0);
// MOVE TIME FOR RETRY TO HAPPEN
busHandler.pushExpectedEvents(NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT);
clock.addDays(nbDaysBeforeRetry + 1);
assertListenerStatus();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertTrue(cur.getBalance().compareTo(BigDecimal.ZERO) == 0);
assertTrue(cur.getPaidAmount().compareTo(cur.getChargedAmount()) == 0);
}
assertListenerStatus();
}
@Test(groups = "slow")
public void testAutoPayOffWithPaymentFailureOn_AUTO_PAY_OFF() throws Exception {
clock.setTime(new DateTime(2012, 5, 1, 0, 3, 42, 0));
add_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT);
final DefaultEntitlement bpEntitlement = createBaseEntitlementAndCheckForCompletion(account.getId(), "externalKey", productName, ProductCategory.BASE, term, NextEvent.CREATE, NextEvent.BLOCK, NextEvent.INVOICE);
assertNotNull(bpEntitlement);
Collection<Invoice> invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 1);
// CREATE FIRST NON NULL INVOICE + FIRST PAYMENT/ATTEMPT -> AUTO_PAY_OFF
busHandler.pushExpectedEvents(NextEvent.PHASE);
busHandler.pushExpectedEvents(NextEvent.INVOICE);
clock.addDays(31); // After trial
assertListenerStatus();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertEquals(cur.getBalance(), cur.getChargedAmount());
}
// NOW SET PLUGIN TO THROW FAILURES
paymentPlugin.makeNextPaymentFailWithError();
remove_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT, NextEvent.PAYMENT_ERROR, NextEvent.INVOICE_PAYMENT_ERROR);
addDelayBceauseOfLackOfCorrectSynchro();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertEquals(cur.getBalance(), cur.getChargedAmount());
}
assertListenerStatus();
// RE-ADD AUTO_PAY_OFF to ON
int nbDaysBeforeRetry = paymentConfig.getPaymentFailureRetryDays(internalCallContext).get(0);
add_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT);
// MOVE TIME FOR RETRY TO HAPPEN -> WILL BE DISCARDED SINCE AUTO_PAY_OFF IS SET
clock.addDays(nbDaysBeforeRetry + 1);
assertListenerStatus();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
assertEquals(invoices.size(), 2);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertEquals(cur.getBalance(), cur.getChargedAmount());
}
// We want to give some time for the retry to fail before we start clearing the state
addDelayBceauseOfLackOfCorrectSynchro();
// REMOVE AUTO_PAY_OFF -> WILL SCHEDULE A PAYMENT_RETRY
paymentPlugin.clear();
remove_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT, NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT);
addDelayBceauseOfLackOfCorrectSynchro();
invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), false, false, callContext);
for (Invoice cur : invoices) {
if (cur.getChargedAmount().compareTo(BigDecimal.ZERO) == 0) {
continue;
}
assertTrue(cur.getBalance().compareTo(BigDecimal.ZERO) == 0);
assertTrue(cur.getPaidAmount().compareTo(cur.getChargedAmount()) == 0);
}
assertListenerStatus();
}
private void addDelayBceauseOfLackOfCorrectSynchro() {
// TODO When removing the tag, the payment system will schedule retries for payments that are in non terminal state
// The issue is that at this point we know the event went on the bus but we don't know if the listener in payment completed
// so we add some delay to ensure that it had time to complete. Failure to do so introduces some flakiness in the test because the clock
// is moved right after that, and so payment may see the new value.
//
try {
Thread.sleep(2000);
} catch (InterruptedException ignore) {
}
}
}