/
NoMinimizedTypeTest.java
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/
NoMinimizedTypeTest.java
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/*******************************************************************************
* Copyright (c) 2019-2021 Guillaume Hillairet and others.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* https://www.eclipse.org/legal/epl-2.0, or the MIT License which is
* available at https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: EPL-2.0 OR MIT
*******************************************************************************/
package org.eclipse.emfcloud.jackson.tests;
import static org.eclipse.emfcloud.jackson.module.EMFModule.Feature.OPTION_MINIMIZE_TYPE_INFO;
import static org.junit.Assert.assertEquals;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emfcloud.jackson.junit.model.Address;
import org.eclipse.emfcloud.jackson.junit.model.ModelFactory;
import org.eclipse.emfcloud.jackson.junit.model.Sex;
import org.eclipse.emfcloud.jackson.junit.model.User;
import org.eclipse.emfcloud.jackson.module.EMFModule;
import org.eclipse.emfcloud.jackson.resource.JsonResource;
import org.eclipse.emfcloud.jackson.resource.JsonResourceFactory;
import org.junit.Before;
import org.junit.Test;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
public class NoMinimizedTypeTest {
private ObjectMapper mapper;
private ResourceSetImpl resourceSet;
@Before
public void setUp() {
mapper = new ObjectMapper();
resourceSet = new ResourceSetImpl();
EMFModule module = new EMFModule();
module.configure(OPTION_MINIMIZE_TYPE_INFO, false);
mapper.registerModule(module);
resourceSet.getResourceFactoryRegistry()
.getExtensionToFactoryMap()
.put("*", new JsonResourceFactory(mapper));
}
@Test
public void testSaveSingleObjectWithFullType() {
JsonNode expected = mapper.createObjectNode()
.put("userId", "1")
.put("name", "Paul")
.put("eClass", "http://www.emfjson.org/jackson/model#//User");
User u1 = ModelFactory.eINSTANCE.createUser();
u1.setUserId("1");
u1.setName("Paul");
JsonNode result = mapper.valueToTree(u1);
assertEquals(expected, result);
}
@Test
public void testSaveTwoRootObjectsWithFullType() {
JsonNode expected = mapper.createArrayNode()
.add(mapper.createObjectNode()
.put("userId", "1")
.put("name", "Paul")
.put("eClass", "http://www.emfjson.org/jackson/model#//User"))
.add(mapper.createObjectNode()
.put("userId", "2")
.put("name", "Anna")
.put("sex", "FEMALE")
.put("eClass", "http://www.emfjson.org/jackson/model#//User"));
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 testSaveSingleObjectWithOneContainment() {
JsonNode expected = mapper.createObjectNode()
.put("userId", "1")
.put("name", "Paul")
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.set("address", mapper.createObjectNode()
.put("addId", "a1")
.put("city", "Prague")
.put("eClass", "http://www.emfjson.org/jackson/model#//Address"));
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 testSaveSingleObjectWithReferenceAndContainment() {
JsonNode expected = mapper.createArrayNode()
.add(mapper.createObjectNode()
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.put("userId", "1")
.put("name", "Paul")
.set("uniqueFriend", mapper.createObjectNode()
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.put("$ref", "2")))
.add(mapper.createObjectNode()
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.put("userId", "2")
.put("name", "Anna")
.put("sex", "FEMALE")
.set("address", mapper.createObjectNode()
.put("addId", "a1")
.put("city", "Prague")
.put("eClass", "http://www.emfjson.org/jackson/model#//Address")));
User u1 = ModelFactory.eINSTANCE.createUser();
u1.setUserId("1");
u1.setName("Paul");
User u2 = ModelFactory.eINSTANCE.createUser();
u2.setUserId("2");
u2.setName("Anna");
u2.setSex(Sex.FEMALE);
u1.setUniqueFriend(u2);
Address add = ModelFactory.eINSTANCE.createAddress();
add.setAddId("a1");
add.setCity("Prague");
u2.setAddress(add);
Resource resource = new JsonResource(URI.createURI("test"), mapper);
resource.getContents().add(u1);
resource.getContents().add(u2);
JsonNode result = mapper.valueToTree(resource);
assertEquals(expected, result);
}
@Test
public void testSaveSingleObjectWithReferenceAndTwoLevelContainment() {
JsonNode expected = mapper.createArrayNode()
.add(mapper.createObjectNode()
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.put("userId", "1")
.put("name", "Paul")
.set("uniqueFriend", mapper.createObjectNode()
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.put("$ref", "2")))
.add(mapper.createObjectNode()
.put("eClass", "http://www.emfjson.org/jackson/model#//User")
.put("userId", "2")
.put("name", "Anna")
.put("sex", "FEMALE")
.set("address", mapper.createObjectNode()
.put("addId", "a1")
.put("city", "Prague")
.put("eClass", "http://www.emfjson.org/jackson/model#//Address")));
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);
u1.setUniqueFriend(u2);
Address add = ModelFactory.eINSTANCE.createAddress();
add.setAddId("a1");
add.setCity("Prague");
u2.setAddress(add);
Resource resource = new JsonResource(URI.createURI("test"), mapper);
resource.getContents().add(u1);
resource.getContents().add(u2);
JsonNode result = mapper.valueToTree(resource);
assertEquals(expected, result);
}
}