package com.github.dactiv.common.test.bundle;
import java.util.ArrayList;
import static org.junit.Assert.*;
import org.apache.commons.lang3.StringUtils;
import com.github.dactiv.common.bundle.JacksonBundle;
import com.github.dactiv.common.test.entity.Group;
import com.github.dactiv.common.test.entity.User;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.BlockJUnit4ClassRunner;
/**
* JacksonMapper单元测试
*
* @author maurice
*
*/
@RunWith(BlockJUnit4ClassRunner.class)
public class TestJacksonBundle {
private User user;
@Before
public void reloadUser() {
user = new User();
}
@Test
public void testToJson() {
String json = null;
//测试不管任何属性的值是否为空，只要存在就序列化成json
json = JacksonBundle.alwaysMapper().toJson(user);
assertTrue(StringUtils.contains(json,"\"groupsList\""));
//测试紧存在属性的值不为空的json
user.setGroupsList(new ArrayList<Group>());
json = JacksonBundle.nonEmptyMapper().toJson(user);
assertFalse(StringUtils.contains(json,"\"groupsList\""));
assertFalse(StringUtils.contains(json,"\"email\""));
//测试紧存在属性的值不为null的json
json = JacksonBundle.nonNullMapper().toJson(user);
assertTrue(StringUtils.contains(json,"\"groupsList\""));
assertTrue(StringUtils.contains(json,"\"groupNames\""));
//测试初始值被改变的json user.setGroupsList(new ArrayList<Group>());
user = new User();
json = JacksonBundle.nonDefaultMapper().toJson(user);
assertTrue(StringUtils.contains(json,"{}"));
user.setEmail("maurice@es.com");
user.setUsername("maurice");
user.setGroupsList(new ArrayList<Group>());
json = JacksonBundle.nonDefaultMapper().toJson(user);
assertTrue(StringUtils.contains(json,"\"email\""));
assertTrue(StringUtils.contains(json,"\"groupsList\""));
assertTrue(StringUtils.contains(json,"\"groupNames\""));
}
}