serializablecontacttest.java

The Funambol J2ME Mail Client aims to be a light, easy to use, free email client for J2ME devices.

/*
 * Copyright (C) 2006-2007 Funambol
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package com.funambol.mailclient.cm.rms;

import com.funambol.mailclient.cm.ContactManagerException;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;

import jmunit.framework.cldc10.AssertionFailedException;
import jmunit.framework.cldc10.TestCase;

import com.funambol.mailclient.cm.Contact;

import com.funambol.util.Log;


public class SerializableContactTest extends TestCase {
    
    /** 
     * Private Object to be serialized
     */
    private Contact c;
    private SerializableContact sc;
    private SerializableContact scLazy;
    
    /** 
     * Private Object to be deserialized
     */
    private byte[] contactStream;
    private byte[] lazyContactStream;
    
    /**
     * Creates a new instance of this testcase  
     */
    public SerializableContactTest() {
        super(4,"SerializableContact Test");
    }

    /**
     * TestCase setUp default method  
     */
    public void setUp() throws ContactManagerException {
        createObjects();
    }

    /**
     * TestCase tearDown default method  
     */
    public void tearDown() {
    }

    /**
     * TestCase core with all tests 
     */
    public void test(int testNumber) throws Throwable {
        switch(testNumber) {
            case 0:
                serializeFullContactTest();
                break;
            case 1:
                serializeLazyContactTest();
                break;
            case 2:
                deserializeFullContactTest();
                break;
            case 3:
                deserializeLazyContactTest();
                break;
            default: 
                break;
        }
    }
    
    /**
     * Test of method serialize for SerializableContact: 
     * com.funambol.storage.ComplexSerializer.
     */
    public void serializeFullContactTest() throws Exception {
        Log.info("1.Full Serializable Contact Test");
        //Serialization of Integer with ComplexSerializer
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dout = new DataOutputStream(baos);
        
        sc.serialize(dout);
        
        //Building Expected result
        ByteArrayOutputStream expectedBaos = new ByteArrayOutputStream();
        DataOutputStream expectedDout = new DataOutputStream(expectedBaos);
        expectedDout.writeBoolean(false);
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("Jhon");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("Doe");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[e-mail]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[e-mail]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[e-mail]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[phone]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[phone]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[phone]");
        
        //Assert true if baos is equal to expectedBaos
        contactStream = compareStream(baos, expectedBaos);
        Log.info("1.Full Serializable Contact Test Succesfull");
    }

    /**
     * Test of method serialize for SerializableContact: 
     * com.funambol.storage.ComplexSerializer.
     */
    public void serializeLazyContactTest() throws Exception {
        Log.info("2.Lazy Serializable Contact Test");
        //Serialization of Integer with ComplexSerializer
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        DataOutputStream dout = new DataOutputStream(baos);
        
        scLazy.serialize(dout);
        
        //Building Expected result
        ByteArrayOutputStream expectedBaos = new ByteArrayOutputStream();
        DataOutputStream expectedDout = new DataOutputStream(expectedBaos);
        expectedDout.writeBoolean(false);
        expectedDout.writeBoolean(false);
        expectedDout.writeBoolean(false);
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[e-mail]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[e-mail]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[e-mail]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[phone]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[phone]");
        expectedDout.writeBoolean(true);
        expectedDout.writeUTF("[phone]");
        
        //Assert true if baos is equal to expectedBaos
        lazyContactStream = compareStream(baos, expectedBaos);
        Log.info("2.Lazy Serializable Contact Test Succesfull");
    }

    private void createObjects() throws ContactManagerException {
        sc = new SerializableContact();
        scLazy = new SerializableContact();
        
        sc.setFirstName("Jhon");
        sc.setLastName("Doe");
        sc.setDefaultEmail("[e-mail]");
        sc.setEmail_2("[e-mail]");
        sc.setEmail_3("[e-mail]");
        sc.setHomePhone("[phone]");
        sc.setJobPhone("[phone]");
        sc.setMobilePhone("[phone]");
        
        scLazy.setDefaultEmail("[e-mail]");
        scLazy.setEmail_2("[e-mail]");
        scLazy.setEmail_3("[e-mail]");
        scLazy.setHomePhone("[phone]");
        scLazy.setJobPhone("[phone]");
        scLazy.setMobilePhone("[phone]");
    }
    
    /**
     * Compare actual and expected Byte array byte by byte.
     * @param baos is the ByteArrayOutputStream obtained from serialization
     * @param expectedBaos is the expected ByteArrayOutputStream
     * @return byte[] result for next test.
     */
    private byte[] compareStream(ByteArrayOutputStream baos, 
                               ByteArrayOutputStream expectedBaos) 
                               throws AssertionFailedException {
        byte[] actual = expectedBaos.toByteArray();
        byte[] expected = baos.toByteArray();
        for (int j=0; j<actual.length; j++) {
            assertTrue(actual[j]==expected[j]);
        }
        //Return the byteArray to use for deserialization test 
        return actual;
    }
    
    /**
     * Test of method deserialize for Lazy SerializableContact: 
     * com.funambol.storage.ComplexSerializer.
     */
    private void deserializeFullContactTest() throws Exception {
        Log.info("3.Deserializing Full Contact Test");
        
        ByteArrayInputStream bais = new ByteArrayInputStream(contactStream);
        DataInputStream din = new DataInputStream(bais);
        sc.deserialize(din);
        assertTrue(sc.getNickName()==null);
        assertTrue(sc.getFirstName().equals("Jhon"));
        assertTrue(sc.getLastName().equals("Doe"));
        assertTrue(sc.getDefaultEmail().equals("[e-mail]"));
        assertTrue(sc.getEmail_2().equals("[e-mail]"));
        assertTrue(sc.getEmail_3().equals("[e-mail]"));
        assertTrue(sc.getHomePhone().equals("[phone]"));
        assertTrue(sc.getJobPhone().equals("[phone]"));
        assertTrue(sc.getMobilePhone().equals("[phone]"));
        
        Log.info("3.Deserializing Full Contact Test Succesfull");
    }

    
    /**
     * Test of method deserialize for Full SerializableContact: 
     * com.funambol.storage.ComplexSerializer.
     */
    private void deserializeLazyContactTest() throws Exception {
        Log.info("4.Deserializing Lazy Contact Test");
        
        ByteArrayInputStream bais = new ByteArrayInputStream(lazyContactStream);
        DataInputStream din = new DataInputStream(bais);
        scLazy.deserialize(din);
        assertTrue(scLazy.getNickName()==null);
        assertTrue(scLazy.getFirstName()==null);
        assertTrue(scLazy.getLastName()==null);
        assertTrue(scLazy.getDefaultEmail().equals("[e-mail]"));
        assertTrue(scLazy.getEmail_2().equals("[e-mail]"));
        assertTrue(scLazy.getEmail_3().equals("[e-mail]"));
        assertTrue(scLazy.getHomePhone().equals("[phone]"));
        assertTrue(scLazy.getJobPhone().equals("[phone]"));
        assertTrue(scLazy.getMobilePhone().equals("[phone]"));
        
        Log.info("4.Deserializing Lazy Contact Test Succesfull");
    }
}