com.mockrunner.example.struts.MockOrderManager Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of mockrunner-jdk1.3-j2ee1.3 Show documentation

Mockrunner is a lightweight framework for unit testing applications in the J2EE environment. It supports servlets, filters, tag classes and Struts actions. It includes a JDBC a JMS and a JCA test framework and can be used to test EJB based applications.

The newest version!

package com.mockrunner.example.struts;

import java.util.HashMap;
import java.util.Map;

/**
 * Mock implementation of {@link OrderManager}.
 * Used in the test {@link OrderActionTest}.
 */
public class MockOrderManager extends OrderManager
{
    private Map products = new HashMap();
    
    public MockOrderManager()
    {
    
    }

    public void setStock(String id, int amount)
    {
        products.put(id, new Integer(amount));
    }
    
    public int getStock(String id)
    {
        Integer amount = (Integer)products.get(id);
        if(null == amount) return 0;
        return amount.intValue();
    }

    public void order(String id, int amount)
    {
        int available = getStock(id);
        if(available < amount) throw new RuntimeException("not enough in stock");
        Integer newStock = new Integer(available - amount);
        products.put(id, newStock);
    }

}