[Mocklib-checkins] mocklib2/input/javasrc/biz/xsoftware/mock2/example1 GiftCardAccountSvc.java,NONE,1.1 TestExample.java,NONE,1.1 SysUnderTest.java,NONE,1.1 CreditAuthorizationSvc.java,NONE,1.1 PurchaseException.java,NONE,1.1

[Jay <ja...@us...>]

Update of /cvsroot/mocklib/mocklib2/input/javasrc/biz/xsoftware/mock2/example1
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13396/input/javasrc/biz/xsoftware/mock2/example1

Added Files:
	GiftCardAccountSvc.java TestExample.java SysUnderTest.java 
	CreditAuthorizationSvc.java PurchaseException.java 
Log Message:
the first example

--- NEW FILE: PurchaseException.java ---
/*
 * Created on Jul 3, 2004
 *
 * To change the template for this generated file go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
package biz.xsoftware.mock2.example1;

/**
 * An Exception the SysUnderTest(WebStore) generates when a purchase goes
 * bad.
 * @author Dean Hiller
 */
public class PurchaseException extends RuntimeException {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	/**
	 * @param e
	 */
	public PurchaseException(Throwable e) {
		super(e);
	}

}

--- NEW FILE: GiftCardAccountSvc.java ---
/*
 * Created on Jul 3, 2004
 *
 * To change the template for this generated file go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
package biz.xsoftware.mock2.example1;

/**
 * Interface to what would normally be a real GiftCarAccountSvc.
 * @author Dean Hiller
 */
public interface GiftCardAccountSvc {

	public void putMoneyOnCard(int cardId, double money);
	
	public void takeMoneyFromCard(int cardId, double money);
}

--- NEW FILE: TestExample.java ---
package biz.xsoftware.mock2.example1;

import junit.framework.TestCase;
import biz.xsoftware.mock2.CalledMethod;
import biz.xsoftware.mock2.MockObject;
import biz.xsoftware.mock2.MockObjectFactory;

public class TestExample extends TestCase{
	private SysUnderTest sysUnderTest;
	private MockObject mockCreditSvc;
	private MockObject mockGiftSvc;

	public TestExample(String name) {
		super(name);
	}
	
	public void setUp() {
		mockCreditSvc = MockObjectFactory.createMock(CreditAuthorizationSvc.class);
		mockGiftSvc = MockObjectFactory.createMock(GiftCardAccountSvc.class);
		
		CreditAuthorizationSvc credit = (CreditAuthorizationSvc)mockCreditSvc;
		GiftCardAccountSvc gift = (GiftCardAccountSvc)mockGiftSvc;
		sysUnderTest = new SysUnderTest(credit, gift);
	}
	
	public void testBasicSysUnderTest() {		
		String user = "user1";
		double amount = 340.99;
		CalledMethod authorize=mockCreditSvc.expect("authorize");
		sysUnderTest.purchase("itemA", user, amount);
		
		mockCreditSvc.verify();
		
		assertEquals("user should be the same",user,authorize.getParameters()[0]);
        assertEquals("Amount should have been the same", new Double(amount), authorize.getParameters()[1]);
	}
}

--- NEW FILE: CreditAuthorizationSvc.java ---
/*
 * Created on Jun 28, 2004
 *
 * To change the template for this generated file go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
package biz.xsoftware.mock2.example1;

/**
 * Interface to what would normally be a real Credit Authorization Service.
 * 
 * @author Dean Hiller
 */
public interface CreditAuthorizationSvc {

	/**
	 * @param user
	 * @param usDollars
	 */
	public void authorize(String user, double usDollars);

	public void takeMoney(String user, double usDollars);
	public void returnMoney(String user, double usDollars);
	
}

--- NEW FILE: SysUnderTest.java ---
/*
 * Created on Jun 28, 2004
 *
 * To change the template for this generated file go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
package biz.xsoftware.mock2.example1;

/**
 * The SysUnderTest here is a WebStore or something which needs
 * to authorize purchases.
 */
public class SysUnderTest {

	private CreditAuthorizationSvc creditSvc;
	private GiftCardAccountSvc giftSvc;

	/**
	 * @showcode
	 */
	public SysUnderTest(CreditAuthorizationSvc c, GiftCardAccountSvc g) {
		creditSvc = c;
		giftSvc = g;
	}

	/**
	 * @showcode
	 */
	public void purchase(String item, String user, double usDollars) {
		try {
			creditSvc.authorize(user, usDollars);
		} catch(RuntimeException e) {
			throw new PurchaseException(e);
		}
		
		//if authorize succeeded, go delete an item from the 
		//Inventory as we successfully sold it.
	}
	/**
	 * @showcode
	 */
	public void buyGiftCard(String user, double usDollars) {
		creditSvc.takeMoney(user, usDollars);
		
		try {
			giftSvc.putMoneyOnCard(456, usDollars);
		} catch(Throwable e) {
			creditSvc.returnMoney(user, usDollars);
			throw new PurchaseException(e);
		}
		return;
	}
}