TestRetryService.java

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/*
 * Copyright 2010-2011 Ning, Inc.
 *
 * Ning 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 com.ning.billing.payment;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;

import java.math.BigDecimal;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;

import com.ning.billing.payment.api.Payment.PaymentAttempt;
import com.ning.billing.payment.api.PaymentApi;
import com.ning.billing.payment.api.PaymentApiException;
import com.ning.billing.payment.api.PaymentInfoEvent;
import com.ning.billing.payment.dao.PaymentDao;
import com.ning.billing.util.callcontext.CallContext;
import com.ning.billing.util.callcontext.CallOrigin;
import com.ning.billing.util.callcontext.DefaultCallContext;
import com.ning.billing.util.callcontext.UserType;
import org.joda.time.DateTime;
import org.joda.time.Days;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Guice;
import org.testng.annotations.Test;

import com.google.inject.Inject;
import com.ning.billing.account.api.Account;
import com.ning.billing.catalog.api.Currency;
import com.ning.billing.config.PaymentConfig;
import com.ning.billing.invoice.api.Invoice;
import com.ning.billing.invoice.api.InvoicePaymentApi;
import com.ning.billing.mock.BrainDeadProxyFactory;
import com.ning.billing.mock.BrainDeadProxyFactory.ZombieControl;
import com.ning.billing.mock.glue.MockClockModule;
import com.ning.billing.mock.glue.MockJunctionModule;
import com.ning.billing.payment.glue.PaymentTestModuleWithMocks;
import com.ning.billing.payment.provider.MockPaymentProviderPlugin;
import com.ning.billing.payment.provider.DefaultPaymentProviderPluginRegistry;
import com.ning.billing.payment.provider.PaymentProviderPluginRegistry;
import com.ning.billing.payment.retry.FailedPaymentRetryService;
import com.ning.billing.util.bus.Bus;
import com.ning.billing.util.clock.Clock;
import com.ning.billing.util.clock.ClockMock;
import com.ning.billing.util.glue.CallContextModule;
import com.ning.billing.util.notificationq.MockNotificationQueue;
import com.ning.billing.util.notificationq.Notification;
import com.ning.billing.util.notificationq.NotificationQueueService;

@Guice(modules = { PaymentTestModuleWithMocks.class, MockClockModule.class, MockJunctionModule.class, CallContextModule.class })
@Test(groups = "fast")
public class TestRetryService {
    @Inject
    private PaymentConfig paymentConfig;
    @Inject
    private Bus eventBus;
    @Inject
    private PaymentApi paymentApi;
    @Inject
    private InvoicePaymentApi invoicePaymentApi;
    @Inject
    private TestHelper testHelper;
    @Inject
    private PaymentProviderPluginRegistry registry;
    @Inject
    private FailedPaymentRetryService retryService;
    @Inject
    private NotificationQueueService notificationQueueService;

    @Inject
    private Clock clock;

    private MockPaymentProviderPlugin mockPaymentProviderPlugin;
    private MockNotificationQueue mockNotificationQueue;
    private CallContext context;

    @BeforeClass(alwaysRun = true)
    public void initialize() throws Exception {
        retryService.initialize("payment-service");
    }

    @BeforeMethod(alwaysRun = true)
    public void setUp() throws Exception {
        eventBus.start();
        retryService.start();

        mockPaymentProviderPlugin = (MockPaymentProviderPlugin)registry.getPlugin(null);
        mockNotificationQueue = (MockNotificationQueue)notificationQueueService.getNotificationQueue("payment-service", FailedPaymentRetryService.QUEUE_NAME);
        context = new DefaultCallContext("RetryServiceTests", CallOrigin.INTERNAL, UserType.TEST, clock);
        ((ZombieControl)invoicePaymentApi).addResult("notifyOfPaymentAttempt", BrainDeadProxyFactory.ZOMBIE_VOID);

    }

    @AfterMethod(alwaysRun = true)
    public void tearDown() throws Exception {
        retryService.stop();
        eventBus.stop();
    }

    @Test
    public void testSchedulesRetry() throws Exception {
        final Account account = testHelper.createTestCreditCardAccount();
        final Invoice invoice = testHelper.createTestInvoice(account, clock.getUTCNow(), Currency.USD);
        final BigDecimal amount = new BigDecimal("10.00");
        final UUID subscriptionId = UUID.randomUUID();
        final UUID bundleId = UUID.randomUUID();

        final DateTime startDate = clock.getUTCNow();
        final DateTime endDate = startDate.plusMonths(1);
        invoice.addInvoiceItem(new MockRecurringInvoiceItem(invoice.getId(),
                                                       account.getId(),
                                                       subscriptionId,
                                                       bundleId,
                                                       "test plan", "test phase",
                                                       startDate,
                                                       endDate,
                                                       amount,
                                                       new BigDecimal("1.0"),
                                                       Currency.USD));

        mockPaymentProviderPlugin.makeNextPaymentFail();
        boolean failed = false;
        try {
            paymentApi.createPayment(account.getExternalKey(), invoice.getId(), context);
        } catch (PaymentApiException e) {
            failed = true;
        }
        assertTrue(failed);

        List<Notification> pendingNotifications = mockNotificationQueue.getPendingEvents();

        assertEquals(pendingNotifications.size(), 1);

        Notification notification = pendingNotifications.get(0);
        // STEPH
        /*
        List<PaymentAttempt> paymentAttempts = paymentApi.getPaymentAttemptsForInvoiceId(invoice.getId());

        assertNotNull(paymentAttempts);
        assertEquals(notification.getNotificationKey(), paymentAttempts.get(0).getId().toString());

        DateTime expectedRetryDate = paymentAttempts.get(0).getPaymentAttemptDate().plusDays(paymentConfig.getPaymentRetryDays().get(0));

        assertEquals(notification.getEffectiveDate(), expectedRetryDate);
        */
    }

    @Test(enabled = false)
    public void testRetries() throws Exception {
        final Account account = testHelper.createTestCreditCardAccount();
        final Invoice invoice = testHelper.createTestInvoice(account, clock.getUTCNow(), Currency.USD);
        final BigDecimal amount = new BigDecimal("10.00");
        final UUID subscriptionId = UUID.randomUUID();
        final UUID bundleId = UUID.randomUUID();

        final DateTime now = clock.getUTCNow();

        invoice.addInvoiceItem(new MockRecurringInvoiceItem(invoice.getId(),
                                                       account.getId(),
                                                       subscriptionId,
                                                       bundleId,
                                                       "test plan", "test phase",
                                                       now,
                                                       now.plusMonths(1),
                                                       amount,
                                                       new BigDecimal("1.0"),
                                                       Currency.USD));

        int numberOfDays = paymentConfig.getPaymentRetryDays().get(0);
        DateTime nextRetryDate = now.plusDays(numberOfDays);
        // STEPH
        /*
        PaymentAttempt paymentAttempt = new DefaultPaymentAttempt(UUID.randomUUID(), invoice, PaymentAttemptStatus.COMPLETED_FAILED).cloner()
                                                                                      .setRetryCount(1)
                                                                                      .setPaymentAttemptDate(now)
                                                                                      .build();

        paymentDao.createPaymentAttempt(paymentAttempt, PaymentAttemptStatus.COMPLETED_FAILED,  context);
        retryService.scheduleRetry(paymentAttempt, nextRetryDate);
        ((ClockMock)clock).setDeltaFromReality(Days.days(numberOfDays).toStandardSeconds().getSeconds() * 1000);
        Thread.sleep(2000);

        List<Notification> pendingNotifications = mockNotificationQueue.getPendingEvents();
        assertEquals(pendingNotifications.size(), 0);


        List<PaymentInfoEvent> paymentInfoList = paymentApi.getPaymentInfo(Arrays.asList(invoice.getId()));
        assertEquals(paymentInfoList.size(), 1);

        PaymentInfoEvent paymentInfo = paymentInfoList.get(0);
        assertEquals(paymentInfo.getStatus(), PaymentStatus2.Processed.toString());

        List<PaymentAttempt> updatedAttempts = paymentApi.getPaymentAttemptsForInvoiceId(invoice.getId());
        assertEquals(paymentInfo.getId(), updatedAttempts.get(0).getPaymentId());
        */

    }
}