com.ning.billing.entitlement.DefaultEntitlementTestInitializer.java Source code

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Here is the source code for com.ning.billing.entitlement.DefaultEntitlementTestInitializer.java

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/*
 * Copyright 2010-2013 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.entitlement;

import java.io.IOException;
import java.net.URL;
import java.util.UUID;

import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.ning.billing.account.api.AccountData;
import com.ning.billing.api.TestApiListener;
import com.ning.billing.api.TestListenerStatus;
import com.ning.billing.catalog.DefaultCatalogService;
import com.ning.billing.catalog.api.Catalog;
import com.ning.billing.catalog.api.CatalogService;
import com.ning.billing.catalog.api.Currency;
import com.ning.billing.entitlement.api.EntitlementService;
import com.ning.billing.entitlement.api.user.EntitlementUserApi;
import com.ning.billing.entitlement.api.user.SubscriptionBundle;
import com.ning.billing.entitlement.engine.core.Engine;
import com.ning.billing.mock.MockAccountBuilder;
import com.ning.billing.util.callcontext.CallContext;
import com.ning.billing.util.clock.ClockMock;
import com.ning.billing.util.svcsapi.bus.BusService;

import static org.testng.Assert.assertNotNull;

public class DefaultEntitlementTestInitializer implements EntitlementTestInitializer {

    protected static final Logger log = LoggerFactory.getLogger(DefaultEntitlementTestInitializer.class);

    public DefaultEntitlementTestInitializer() {

    }

    public Catalog initCatalog(final CatalogService catalogService) throws Exception {

        ((DefaultCatalogService) catalogService).loadCatalog();
        final Catalog catalog = catalogService.getFullCatalog();
        assertNotNull(catalog);
        return catalog;
    }

    public AccountData initAccountData() {
        final AccountData accountData = new MockAccountBuilder().name(UUID.randomUUID().toString())
                .firstNameLength(6).email(UUID.randomUUID().toString()).phone(UUID.randomUUID().toString())
                .migrated(false).isNotifiedForInvoices(false).externalKey(UUID.randomUUID().toString())
                .billingCycleDayLocal(1).currency(Currency.USD).paymentMethodId(UUID.randomUUID())
                .timeZone(DateTimeZone.forID("Europe/Paris")).build();

        assertNotNull(accountData);
        return accountData;
    }

    public SubscriptionBundle initBundle(final EntitlementUserApi entitlementApi, final CallContext callContext)
            throws Exception {
        final UUID accountId = UUID.randomUUID();
        final SubscriptionBundle bundle = entitlementApi.createBundleForAccount(accountId, "myDefaultBundle",
                callContext);
        assertNotNull(bundle);
        return bundle;
    }

    public void startTestFamework(final TestApiListener testListener, final TestListenerStatus testListenerStatus,
            final ClockMock clock, final BusService busService, final EntitlementService entitlementService)
            throws Exception {
        log.warn("STARTING TEST FRAMEWORK");

        resetTestListener(testListener, testListenerStatus);

        resetClockToStartOfTest(clock);

        startBusAndRegisterListener(busService, testListener);

        restartEntitlementService(entitlementService);

        log.warn("STARTED TEST FRAMEWORK");
    }

    public void stopTestFramework(final TestApiListener testListener, final BusService busService,
            final EntitlementService entitlementService) throws Exception {
        log.warn("STOPPING TEST FRAMEWORK");
        stopBusAndUnregisterListener(busService, testListener);

        stopEntitlementService(entitlementService);

        log.warn("STOPPED TEST FRAMEWORK");
    }

    private void resetTestListener(final TestApiListener testListener,
            final TestListenerStatus testListenerStatus) {
        // RESET LIST OF EXPECTED EVENTS
        if (testListener != null) {
            testListener.reset();
            testListenerStatus.resetTestListenerStatus();
        }
    }

    private void resetClockToStartOfTest(final ClockMock clock) {
        clock.resetDeltaFromReality();

        // Date at which all tests start-- we create the date object here after the system properties which set the JVM in UTC have been set.
        final DateTime testStartDate = new DateTime(2012, 5, 7, 0, 3, 42, 0);
        clock.setDeltaFromReality(testStartDate.getMillis() - clock.getUTCNow().getMillis());
    }

    private void startBusAndRegisterListener(final BusService busService, final TestApiListener testListener)
            throws Exception {
        busService.getBus().start();
        busService.getBus().register(testListener);
    }

    private void restartEntitlementService(final EntitlementService entitlementService) {
        // START NOTIFICATION QUEUE FOR ENTITLEMENT
        ((Engine) entitlementService).initialize();
        ((Engine) entitlementService).start();
    }

    private void stopBusAndUnregisterListener(final BusService busService, final TestApiListener testListener)
            throws Exception {
        busService.getBus().unregister(testListener);
        busService.getBus().stop();
    }

    private void stopEntitlementService(final EntitlementService entitlementService) throws Exception {
        ((Engine) entitlementService).stop();
    }
}