UnitilsJUnit4 方法案例

本着写单元测试奔覆盖率的精神。大概总结了已下几类写法，以方法为例：

一：直接访问数据库层

@Test
public void queryProductsForAgentTest() throws DaoException
    {
        String userid = "133";
        int scope = 1;
        exportBOQDAO.queryProductsForAgent( scope, userid );
    }

 public List<ProductFamilyTreeInfo> queryProductsForAgent(int scope,String userid )
            throws DaoException
    {
        Map<String, Object> para = new HashMap<String, Object>( 6 );
        para.put( "USERID", userid );
        para.put( "SCOPE", scope );
        return super.queryForList( "exportboq.queryProductsForAgent", para );
    }	

二：有返回值

@Test
public void loadProductModelsTest() throws DaoException
    {
        List<String> modelIds = new ArrayList<String>( 3 );
        modelIds.add( "12" );
        EasyMock.expect( productModelFactory.loadProductModels( modelIds ) )
                .andReturn( null );
        EasyMockUnitils.replay();
        List<IProductModel> result = model.loadProductModels( modelIds );
        Assert.assertNull( result );
    }
	
 public List<IProductModel> loadProductModels( List<String> modelIds )
            throws DaoException
    {
        return productModelFactory.loadProductModels( modelIds );
    }

三：没有返回值

public ServiceProductModelInfo getLatestScvProductModelInfo(
            String ModelID, int scope ) throws DaoException
    {
        return productModelDAO.queryLatestScvProductModelInfo( ModelID, scope );
    }

@Test
public final void insertServicePdtModelPartTest() throws ServiceException
    {
        List<CFGServiceSpart> tempSvcSpartList = new ArrayList<CFGServiceSpart>();
        productModelDAO.insertServicePdtModelPart( tempSvcSpartList );
        EasyMock.expectLastCall();
        
        EasyMockUnitils.replay();
        model.insertServicePdtModelPart( tempSvcSpartList );
    }	

四：条件分支

public IConfigUnit copyConfigUnit( ConfigUnitInfo cfgUnitInfo,
            IModelContainer targetContainer )
    {
        if ( cfgUnitInfo.getUnitType() == IModelConst.UNIT_TYPE.PRODUCT )
        {
            return this.productModelFactory.copyProductModel(
                    (ProductModelInfo)cfgUnitInfo, targetContainer );
        }
        else
        {
            return this.promotionModelFactory.copyPromotionModel(
                    (PromotionModelInfo)cfgUnitInfo, targetContainer );
        }
    }

@Test
public void copyConfigUnitTest() throws DaoException
    {
        ConfigUnitInfo cfgUnitInfo = new PromotionModelInfo();
        ConfigUnitInfo cfgUnitInfo1 = new ProductModelInfo();
        IModelContainer targetContainer = new BOQ( null );
        EasyMock.expect( promotionModelFactory.copyPromotionModel( null, null ) )
                .andReturn( null );
        EasyMock.expect( productModelFactory.copyProductModel( null, null ) )
                .andReturn( null );
        EasyMockUnitils.replay();
        model.copyConfigUnit( cfgUnitInfo, targetContainer );
        model.copyConfigUnit( cfgUnitInfo1, targetContainer );
    }