testproductservice.java

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package net.java.workeffort.service;

import java.util.ArrayList;
import java.util.List;

import junit.framework.Test;
import junit.framework.TestSuite;
import net.java.workeffort.data.DataFileUtil;
import net.java.workeffort.params.ProductParams;
import net.java.workeffort.service.domain.PageResult;
import net.java.workeffort.service.domain.Product;
import net.java.workeffort.service.domain.ProductQuery;
import net.java.workeffort.service.support.OptimisticLockingException;

/**
 * Test for product service.
 * @author Antony Joseph
 */
public class TestProductService extends BaseServiceTestCase {
    private IProductService service;
    private ProductParams params;

    public static Test suite() {
        TestSuite suite = new TestSuite();
        suite.addTestSuite(TestProductService.class);
        List list = new ArrayList();
        list.add(DataFileUtil.PRODUCT);
        return new ServiceTestSetup(suite, list);
    }

    protected void setUp() throws Exception {
        super.setUp();
        service = (IProductService) ServiceTestSetup.getApplicationContext()
                .getBean("productService");
        params = new ProductParams();
    }

    public void testGetProductPageResult() throws Exception {
        ProductQuery query = params.testGetPageResultProduct();

        PageResult result = service.getPageResultProduct(query);
        assertNotNull("Should not return null object", result.getRows());
        assertEquals("Should return 1 row", 1, result.getRows().size());

    }

    public void testGetProduct() throws Exception {
        String pk = params.testGetProduct();

        Product result = service.getProduct(pk);
        assertNotNull("Should not return null object", result);
    }

    public void testInsertProduct() throws Exception {
        Product input = params.testInsertProduct();

       service.insertProduct(input);
        assertEquals("version should be set to 1.", new Integer(1), input
                .getVersion());
    }

    public void testUpdateProduct() throws Exception {
        Product input = params.testUpdateProduct();

        service.updateProduct(input);

        assertEquals("version should be incremented to 2.", new Integer(2),
                input.getVersion());
    }

    public void testDeleteProduct() throws Exception {
        Product input = params.testDeleteProduct();

        service.deleteProduct(input);

        Product result = service.getProduct(input.getProductCd());
        assertNull("Should return null object", result);
    }

    public void testUpdateProductOptLck() throws Exception {
        Product input = params.testUpdateProductOptLck();
        try {
             service.updateProduct(input);
            fail("An OptimisticLockingException should be raised");
        }
        catch (OptimisticLockingException expected) {
            assertTrue(true);
        }
    }

}