TestBusinessInvoiceItemSqlDao.java

/*
 * Copyright 2010-2012 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.analytics.dao;

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

import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.skife.jdbi.v2.IDBI;
import org.testng.Assert;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import com.ning.billing.analytics.AnalyticsTestSuiteWithEmbeddedDB;
import com.ning.billing.analytics.model.BusinessInvoiceItem;
import com.ning.billing.catalog.api.Currency;

public class TestBusinessInvoiceItemSqlDao extends AnalyticsTestSuiteWithEmbeddedDB {
    private BusinessInvoiceItemSqlDao invoiceItemSqlDao;

    @BeforeMethod(groups = "slow")
    public void setUp() throws Exception {
        final IDBI dbi = helper.getDBI();
        invoiceItemSqlDao = dbi.onDemand(BusinessInvoiceItemSqlDao.class);
    }

    @Test(groups = "slow")
    public void testCRUD() throws Exception {
        final UUID invoiceId = UUID.randomUUID();
        final String externalKey = UUID.randomUUID().toString();
        final BusinessInvoiceItem invoiceItem = createInvoiceItem(invoiceId, externalKey);

        // Verify initial state
        Assert.assertNull(invoiceItemSqlDao.getInvoiceItem(invoiceItem.getItemId().toString()));
        Assert.assertEquals(invoiceItemSqlDao.deleteInvoiceItem(invoiceItem.getItemId().toString()), 0);

        // Add the invoice item
        Assert.assertEquals(invoiceItemSqlDao.createInvoiceItem(invoiceItem), 1);

        // Retrieve it
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItem(invoiceItem.getItemId().toString()), invoiceItem);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(invoiceItem.getExternalKey()).size(), 1);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(invoiceItem.getExternalKey()).get(0), invoiceItem);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceItem.getInvoiceId().toString()).size(), 1);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceItem.getInvoiceId().toString()).get(0), invoiceItem);

        // Delete it
        Assert.assertEquals(invoiceItemSqlDao.deleteInvoiceItem(invoiceItem.getItemId().toString()), 1);
        Assert.assertNull(invoiceItemSqlDao.getInvoiceItem(invoiceItem.getItemId().toString()));
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(invoiceItem.getExternalKey()).size(), 0);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceItem.getInvoiceId().toString()).size(), 0);
    }

    @Test(groups = "slow")
    public void testSegmentation() throws Exception {
        final UUID invoiceId1 = UUID.randomUUID();
        final String externalKey1 = UUID.randomUUID().toString();
        final BusinessInvoiceItem invoiceItem1 = createInvoiceItem(invoiceId1, externalKey1);
        final UUID invoiceId2 = UUID.randomUUID();
        final String externalKey2 = UUID.randomUUID().toString();
        final BusinessInvoiceItem invoiceItem2 = createInvoiceItem(invoiceId2, externalKey2);

        // Create both invoice items
        Assert.assertEquals(invoiceItemSqlDao.createInvoiceItem(invoiceItem1), 1);
        Assert.assertEquals(invoiceItemSqlDao.createInvoiceItem(invoiceItem2), 1);

        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(externalKey1).size(), 1);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(externalKey2).size(), 1);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceId1.toString()).size(), 1);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceId2.toString()).size(), 1);

        // Remove the first invoice item
        Assert.assertEquals(invoiceItemSqlDao.deleteInvoiceItem(invoiceItem1.getItemId().toString()), 1);

        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(externalKey1).size(), 0);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForBundleByKey(externalKey2).size(), 1);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceId1.toString()).size(), 0);
        Assert.assertEquals(invoiceItemSqlDao.getInvoiceItemsForInvoice(invoiceId2.toString()).size(), 1);
    }

    @Test(groups = "slow")
    public void testHealthCheck() throws Exception {
        // HealthCheck test to make sure MySQL is setup properly
        try {
            invoiceItemSqlDao.test();
        } catch (Throwable t) {
            Assert.fail(t.toString());
        }
    }

    private BusinessInvoiceItem createInvoiceItem(final UUID invoiceId, final String externalKey) {
        final BigDecimal amount = BigDecimal.TEN;
        final String billingPeriod = UUID.randomUUID().toString().substring(0, 20);
        final DateTime createdDate = new DateTime(DateTimeZone.UTC);
        final Currency currency = Currency.AUD;
        final DateTime endDate = new DateTime(DateTimeZone.UTC);
        final UUID itemId = UUID.randomUUID();
        final String itemType = UUID.randomUUID().toString().substring(0, 20);
        final String phase = UUID.randomUUID().toString().substring(0, 20);
        final String productCategory = UUID.randomUUID().toString().substring(0, 20);
        final String productName = UUID.randomUUID().toString().substring(0, 20);
        final String productType = UUID.randomUUID().toString().substring(0, 20);
        final String slug = UUID.randomUUID().toString();
        final DateTime startDate = new DateTime(DateTimeZone.UTC);
        final DateTime updatedDate = new DateTime(DateTimeZone.UTC);

        return new BusinessInvoiceItem(amount, billingPeriod, createdDate, currency, endDate, externalKey, invoiceId,
                                       itemId, itemType, phase, productCategory, productName, productType, slug, startDate, updatedDate);
    }
}