package com.ibatis.jpetstore.presentation;
import com.ibatis.common.util.PaginatedArrayList;
import com.ibatis.common.util.PaginatedList;
import com.ibatis.jpetstore.domain.Category;
import com.ibatis.jpetstore.domain.Item;
import com.ibatis.jpetstore.domain.Product;
import com.ibatis.jpetstore.service.CatalogService;
import org.jmock.Mock;
import org.jmock.cglib.MockObjectTestCase;
public class CatalogBeanTest extends MockObjectTestCase {
public void testShouldPopulateCategoryByIdForViewing() {
Mock catalogServiceMock = mock(CatalogService.class);
catalogServiceMock.expects(once())
.method("getCategory")
.with(NOT_NULL)
.will(returnValue(new Category()));
catalogServiceMock.expects(once())
.method("getProductListByCategory")
.with(NOT_NULL)
.will(returnValue(new PaginatedArrayList(4)));
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
bean.setCategoryId("DOGS");
assertEquals(AbstractBean.SUCCESS, bean.viewCategory());
assertNotNull(bean.getCategory());
assertNotNull(bean.getProductList());
}
public void testShouldPopulateProductByIdForViewing() {
Mock catalogServiceMock = mock(CatalogService.class);
catalogServiceMock.expects(once())
.method("getProduct")
.with(NOT_NULL)
.will(returnValue(new Product()));
catalogServiceMock.expects(once())
.method("getItemListByProduct")
.with(NOT_NULL)
.will(returnValue(new PaginatedArrayList(4)));
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
bean.setProductId("EST-1");
assertEquals(AbstractBean.SUCCESS, bean.viewProduct());
assertNotNull(bean.getProduct());
assertNotNull(bean.getItemList());
}
public void testShouldPopulateItemByIdForViewing() {
Mock catalogServiceMock = mock(CatalogService.class);
catalogServiceMock.expects(once())
.method("getItem")
.with(NOT_NULL)
.will(returnValue(new Item()));
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
bean.setItemId("FS-SW-1");
assertEquals(AbstractBean.SUCCESS, bean.viewItem());
assertNotNull(bean.getItem());
}
public void testShouldFailToSearchProducts() {
Mock catalogServiceMock = mock(CatalogService.class);
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
bean.setKeyword(null);
assertEquals(AbstractBean.FAILURE, bean.searchProducts());
assertNull(bean.getProductList());
}
public void testShouldSearchProductsByKeyword() {
Mock catalogServiceMock = mock(CatalogService.class);
catalogServiceMock.expects(once())
.method("searchProductList")
.with(NOT_NULL)
.will(returnValue(new PaginatedArrayList(4)));
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
bean.setKeyword("dog");
assertEquals(AbstractBean.SUCCESS, bean.searchProducts());
assertNotNull(bean.getProductList());
}
public void testShouldSwitchProductPageBackAndForth() {
Mock catalogServiceMock = mock(CatalogService.class);
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
PaginatedList productList = new PaginatedArrayList(2);
productList.add(new Product());
productList.add(new Product());
productList.add(new Product());
productList.add(new Product());
productList.add(new Product());
bean.setProductList(productList);
bean.setPageDirection("next");
bean.switchProductListPage();
assertEquals(1, productList.getPageIndex());
bean.setPageDirection("previous");
bean.switchProductListPage();
assertEquals(0, productList.getPageIndex());
}
public void testShouldSwitchItemPageBackAndForth() {
Mock catalogServiceMock = mock(CatalogService.class);
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
PaginatedList itemList = new PaginatedArrayList(2);
itemList.add(new Item());
itemList.add(new Item());
itemList.add(new Item());
itemList.add(new Item());
itemList.add(new Item());
bean.setItemList(itemList);
bean.setPageDirection("next");
assertEquals(AbstractBean.SUCCESS, bean.switchItemListPage());
assertEquals(1, itemList.getPageIndex());
bean.setPageDirection("previous");
assertEquals(AbstractBean.SUCCESS, bean.switchItemListPage());
assertEquals(0, itemList.getPageIndex());
}
public void testShouldClearCatalogBean() {
Mock catalogServiceMock = mock(CatalogService.class);
CatalogBean bean = new CatalogBean((CatalogService) catalogServiceMock.proxy());
bean.setKeyword("not null");
bean.setPageDirection("not null");
bean.setCategoryId("not null");
bean.setProductId("not null");
bean.setItemId("not null");
bean.setCategory(new Category());
bean.setProduct(new Product());
bean.setItem(new Item());
bean.setCategoryList(new PaginatedArrayList(2));
bean.setProductList(new PaginatedArrayList(2));
bean.setItemList(new PaginatedArrayList(2));
bean.clear();
assertNull(bean.getKeyword());
assertNull(bean.getPageDirection());
assertNull(bean.getCategoryId());
assertNull(bean.getCategory());
assertNull(bean.getCategoryList());
assertNull(bean.getProductId());
assertNull(bean.getProduct());
assertNull(bean.getProductList());
assertNull(bean.getItemId());
assertNull(bean.getItem());
assertNull(bean.getItemList());
}
}