com.aef.TicketGeneratorServerIntNoDbTest.java Source code

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Here is the source code for com.aef.TicketGeneratorServerIntNoDbTest.java

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/*
 * Copyright (c) 2012 Automated Execution Framework, LLC. 
 * See the LICENSE file for redistribution and use restrictions.
 * 
 * $Id: TicketGeneratorServerIntNoDbTest.java 19 2012-02-04 08:13:31Z gna $
 * $Author: gna $ 
 */
package com.aef;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.util.List;
import java.util.concurrent.TimeUnit;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.codehaus.jackson.map.ObjectMapper;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.data.redis.core.ListOperations;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.aef.model.TicketBatch;
import com.aef.model.TicketOrder;

/**
 * @author agile-development-group
 * 
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/spring/applicationContext-ticket-generator-server.xml" })
@ActiveProfiles("int-no-db")
public class TicketGeneratorServerIntNoDbTest {

    private static final Log LOGGER = LogFactory.getLog(TicketGeneratorServerIntNoDbTest.class);

    @Autowired
    @Qualifier("ticketGenerator")
    private TicketGeneratorImpl ticketGenerator;

    @Autowired
    private TicketService ticketService;

    @Autowired
    @Qualifier("testRedisTemplate")
    private StringRedisTemplate testRedisTemplate;
    private ListOperations<String, String> listOps;

    // let's use real POJOs for domain and model objects
    private List<TicketOrder> ticketList;

    @Autowired
    @Qualifier("ticketQueueName")
    private String testQueueName;

    // use for decoding result
    private ObjectMapper objectMapper;

    // NOTE: All test classes will use the ticket-generator-server.properties from test/resoures
    //      and the log4j.properties

    @Before
    public void setUp() {
        // set the style here so that we can see what's going on
        ToStringBuilder.setDefaultStyle(ToStringStyle.SHORT_PREFIX_STYLE);
        ticketService = mock(TicketService.class);

        ticketGenerator.setSleepInterval(2);
        ticketGenerator.setTicketService(ticketService);

        ticketList = TestTools.createTestTicketOrders();

        LOGGER.info("Using QUEUE: " + testQueueName);

        // bound the list operations, so we can use this to check what we put into 
        // redis
        listOps = testRedisTemplate.opsForList();

        // to turn JSON back to objects
        objectMapper = new ObjectMapper();
    }

    @Test
    public void doTest() throws Exception {
        // clean up the queue to test
        listOps.getOperations().delete(testQueueName);

        // let's send process one batch
        when(ticketService.getOpenTickets()).thenReturn(ticketList).thenReturn(null);

        ticketGenerator.startAndWait();

        // give the system some time to do something
        TimeUnit.SECONDS.sleep(2);

        ticketGenerator.stopAndWait();

        //-- CHECK YOUR RESULTS

        // now check to see if it did anything
        assertEquals(1, ticketGenerator.getTicketBatchSendCount());

        // pop the the ticket batch off
        String ticketBatchAsJson = listOps.leftPop(testQueueName);

        assertNotNull(ticketBatchAsJson);

        LOGGER.info(ticketBatchAsJson);

        // verify your json here by converting back to an object
        // and checking the values
        TicketBatch ticketBatch = (TicketBatch) objectMapper.readValue(ticketBatchAsJson, TicketBatch.class);

        TestTools.verifyTestTicketBatch(ticketBatch);
    }
}