@Test
public void shouldIncludeFieldFromCollection() {
String expectedResult =
"{\"order\":{\"id\":1,\"products\":[{\"id\":1,\"creationDate\":\""
+ currentDateAsStr
+ "\",\"name\":\"Product 1\",\"group\":{\"id\":1,\"name\":\"Group 1\"}},{\"id\":2,\"creationDate\":\""
+ currentDateAsStr
+ "\",\"name\":\"Product 2\",\"group\":{\"id\":2,\"name\":\"Group 2\"}}]}}";
Order order =
new Order(1L, new Customer(1L, "Franco", new Address("rua", "cidade", "9800989")));
order.addProduct(createProductWithGroup(1L, 1L));
order.addProduct(createProductWithGroup(2L, 2L));
gsonSerialization.from(order).include("products", "products.group").serialize();
assertThat(jsonResult(), is(equalTo(expectedResult)));
}
@Test
public void shouldExcudeHierarchicalField() {
String expectedResult =
"{\"order\":{\"id\":1,\"delivery\":{\"zipCode\":\"09887990\",\"street\":\"delivery street\",\"city\":\"Bristol\"},\"customer\":{\"id\":1,\"name\":\"Franco\"},\"products\":[{\"id\":1,\"creationDate\":\""
+ currentDateAsStr
+ "\",\"name\":\"Product 1\",\"group\":{\"name\":\"Group 1\"}},{\"id\":2,\"creationDate\":\""
+ currentDateAsStr
+ "\",\"name\":\"Product 2\",\"group\":{\"name\":\"Group 2\"}}]}}";
Order order =
new Order(
1L,
new Customer(1L, "Franco", new Address("rua", "cidade", "9800989")),
new Address("delivery street", "Bristol", "09887990"));
order.addProduct(createProductWithGroup(1L, 1L));
order.addProduct(createProductWithGroup(2L, 2L));
gsonSerialization
.from(order)
.include("customer", "delivery", "products", "products.group")
.exclude("products.group.id")
.serialize();
assertThat(jsonResult(), is(equalTo(expectedResult)));
}