예제 #1
0
 @Test
 public void testBuy() throws InsufficientProductsException {
   int availableQuantity = 30;
   System.out.println("Stubbing getAvailableProducts(product) to return " + availableQuantity);
   when(productDao.getAvailableProducts(product)).thenReturn(availableQuantity);
   System.out.println("Calling ProductService.buy(product," + purchaseQuantity + ")");
   productService.buy(product, purchaseQuantity);
   System.out.println("Verifying ProductDao(product, " + purchaseQuantity + ") is called");
   verify(productDao).orderProduct(product, purchaseQuantity);
   System.out.println("Verifying getAvailableProducts(product) is called at least once");
   verify(productDao, atLeastOnce()).getAvailableProducts(product);
   System.out.println(
       "Verifying order of method calls on ProductDao: First call getAvailableProducts() followed by orderProduct()");
   InOrder order = inOrder(productDao);
   order.verify(productDao).getAvailableProducts(product);
   order.verify(productDao).orderProduct(product, purchaseQuantity);
 }
예제 #2
0
 @Test(expected = InsufficientProductsException.class)
 public void purchaseWithInsufficientAvailableQuantity() throws InsufficientProductsException {
   int availableQuantity = 3;
   System.out.println("Stubbing getAvailableProducts(product) to return " + availableQuantity);
   when(productDao.getAvailableProducts(product)).thenReturn(availableQuantity);
   try {
     System.out.println(
         "productService.buy(product"
             + purchaseQuantity
             + ") should throw InsufficientProductsException");
     productService.buy(product, purchaseQuantity);
   } catch (InsufficientProductsException e) {
     System.out.println("InsufficientProductsException has been thrown");
     verify(productDao, times(0)).orderProduct(product, purchaseQuantity);
     System.out.println("Verified orderProduct(product, " + purchaseQuantity + ") is not called");
     throw e;
   }
 }