@Test
public void testSaveSingleObjectWithNoType() {
JsonNode expected = mapper.createObjectNode().put("userId", "1").put("name", "Paul");
User u1 = ModelFactory.eINSTANCE.createUser();
u1.setUserId("1");
u1.setName("Paul");
JsonNode result = mapper.valueToTree(u1);
assertEquals(expected, result);
}
@Test
public void testLoadTwoRootObjectsWithNoType() throws JsonProcessingException {
JsonNode data =
mapper
.createArrayNode()
.add(
mapper.createObjectNode().put("userId", "1").put("name", "Paul").put("sex", "MALE"))
.add(
mapper
.createObjectNode()
.put("userId", "2")
.put("name", "Anna")
.put("sex", "FEMALE"));
Resource result =
mapper
.reader()
.withAttribute(RESOURCE_SET, resourceSet)
.withAttribute(ROOT_ELEMENT, ModelPackage.Literals.USER)
.treeToValue(data, Resource.class);
assertNotNull(result);
assertEquals(2, result.getContents().size());
User first = (User) result.getContents().get(0);
User second = (User) result.getContents().get(1);
assertEquals("1", first.getUserId());
assertEquals("Paul", first.getName());
assertEquals("MALE", first.getSex().getLiteral());
assertEquals("2", second.getUserId());
assertEquals("Anna", second.getName());
assertEquals("FEMALE", second.getSex().getLiteral());
}
@Test
public void testLoadSingleObjectWithNoType() throws JsonProcessingException {
JsonNode data = mapper.createObjectNode().put("userId", "1").put("name", "Paul");
User result =
mapper
.reader()
.withAttribute(ROOT_ELEMENT, ModelPackage.Literals.USER)
.treeToValue(data, User.class);
assertNotNull(result);
assertEquals("1", result.getUserId());
assertEquals("Paul", result.getName());
assertEquals("MALE", result.getSex().getLiteral());
}
@Test
public void testSaveTwoRootObjectsWithNoType() {
JsonNode expected =
mapper
.createArrayNode()
.add(mapper.createObjectNode().put("userId", "1").put("name", "Paul"))
.add(
mapper
.createObjectNode()
.put("userId", "2")
.put("name", "Anna")
.put("sex", "FEMALE"));
User u1 = ModelFactory.eINSTANCE.createUser();
u1.setUserId("1");
u1.setName("Paul");
User u2 = ModelFactory.eINSTANCE.createUser();
u2.setUserId("2");
u2.setName("Anna");
u2.setSex(Sex.FEMALE);
Resource resource = new JsonResource(URI.createURI("test"), mapper);
resource.getContents().add(u1);
resource.getContents().add(u2);
JsonNode result = mapper.valueToTree(resource);
assertEquals(expected, result);
}
@Test
public void testSaveSingleObjectWithNoTypeAndOneContainment() {
JsonNode expected =
mapper
.createObjectNode()
.put("userId", "1")
.put("name", "Paul")
.set("address", mapper.createObjectNode().put("addId", "a1").put("city", "Prague"));
User u1 = ModelFactory.eINSTANCE.createUser();
u1.setUserId("1");
u1.setName("Paul");
Address add = ModelFactory.eINSTANCE.createAddress();
add.setAddId("a1");
add.setCity("Prague");
u1.setAddress(add);
JsonNode result = mapper.valueToTree(u1);
assertEquals(expected, result);
}
@Test
public void testLoadSingleObjectWithNoTypeAndOneContainment() throws JsonProcessingException {
JsonNode data =
mapper
.createObjectNode()
.put("userId", "1")
.put("name", "Paul")
.set("address", mapper.createObjectNode().put("addId", "a1").put("city", "Prague"));
User result =
mapper
.reader()
.withAttribute(RESOURCE_SET, resourceSet)
.withAttribute(ROOT_ELEMENT, ModelPackage.Literals.USER)
.treeToValue(data, User.class);
assertNotNull(result);
assertEquals("1", result.getUserId());
assertEquals("Paul", result.getName());
assertEquals("MALE", result.getSex().getLiteral());
assertNotNull(result.getAddress());
}