stockhandlertest.java

rmi server web service for a stock track systerm

package ase.assignment.sts.test;

import java.rmi.RemoteException;

import junit.framework.TestCase;
import ase.assignment.sts.api.HandlerFactoryProxy;
import ase.assignment.sts.api.StockHandler;
import ase.assignment.sts.beans.StockAssertEntity;

public class StockHandlerTest extends TestCase {
	private final static int STOCK_TEST_ID = 88;

	private StockHandler getHandler() throws RemoteException {
		return HandlerFactoryProxy.instance().getStockHandler();
	}

	public void testCreate() throws RemoteException {
		assertNull(getHandler().findById(STOCK_TEST_ID));

		StockAssertEntity entity = new StockAssertEntity(STOCK_TEST_ID);
		entity.setName("a");
		entity.setAmount(10);
		entity.setPortfolio(1);
		entity.setInitPrice(0.5);
		getHandler().create(entity);

		assertNotNull(getHandler().findById(STOCK_TEST_ID));
	}

	public void testDelete() throws RemoteException {
		assertNotNull(getHandler().findById(STOCK_TEST_ID));
		getHandler().delete(STOCK_TEST_ID);
		assertNull(getHandler().findById(STOCK_TEST_ID));
	}

	public void testUpdate() throws RemoteException {
		StockAssertEntity entity = getHandler().findById(1);
		assertNotNull(entity);
		assertEquals("Google", entity.getName());

		entity.setAmount(200);
		entity.setName("assert2");
		entity.setInitPrice(2.5);
		getHandler().update(entity);

		entity = getHandler().findById(1);
		assertEquals("assert2", entity.getName());
		assertEquals(1, entity.getPortfolio());
		assertEquals(200, entity.getAmount());
		assertEquals(2.5, entity.getInitPrice());

		// Rollback
		entity.setAmount(100);
		entity.setName("Google");
		entity.setInitPrice(325.25);
		getHandler().update(entity);
	}

	public void testFind() throws RemoteException {
		StockAssertEntity entity = getHandler().findById(1);
		assertNotNull(entity);
		assertEquals("Google", entity.getName());
		assertEquals(1, entity.getPortfolio());
		assertEquals(100, entity.getAmount());
		assertEquals(325.25, entity.getInitPrice());
	}

	public void testGetAllStocks() throws RemoteException {
		StockAssertEntity[] stocks = getHandler().getAllStocks(1);
		assertNotNull(stocks);
		assertEquals(3, stocks.length);
		for (int i = 0; i < stocks.length; i++) {
			assertEquals(1, stocks[i].getPortfolio());
		}
	}
}