ObjectMapper naming strategy test

ObjectMapperTest

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.Setter;
import org.junit.Test;

/**
 * @author zacconding
 * @Date 2018-12-04
 * @GitHub : https://github.com/zacscoding
 */
public class ObjectMapperTest {

    @Test
    public void objectMapperNamingStrategy() throws Exception {
        PropertyNamingStrategy[] strategies = new PropertyNamingStrategy[] {
            PropertyNamingStrategy.LOWER_CASE
            , PropertyNamingStrategy.SNAKE_CASE
            , PropertyNamingStrategy.KEBAB_CASE
            , PropertyNamingStrategy.LOWER_CAMEL_CASE
            , PropertyNamingStrategy.UPPER_CAMEL_CASE
        };

        for (PropertyNamingStrategy strategy : strategies) {
            System.out.print(">> Test " + strategy.getClass().getSimpleName() + " : ");
            ObjectMapper mapper = new ObjectMapper();
            mapper.setPropertyNamingStrategy(strategy);
            TempClass inst = new TempClass("hivava", "hivavava");
            System.out.println("\t" + mapper.writeValueAsString(inst));
        }
        /*
        output
        >> Test LowerCaseStrategy : 	{"testname":"hivava","test_value":"hivavava"}
        >> Test SnakeCaseStrategy : 	{"test_name":"hivava","test_value":"hivavava"}
        >> Test KebabCaseStrategy : 	{"test-name":"hivava","test_value":"hivavava"}
        >> Test PropertyNamingStrategy : 	{"testName":"hivava","test_value":"hivavava"}
        >> Test UpperCamelCaseStrategy : 	{"TestName":"hivava","Test_value":"hivavava"}
         */
    }

    @Getter
    @Setter
    @AllArgsConstructor
    public static class TempClass {
        private String testName;
        private String test_value;
    }
}