package com.fasterxml.jackson.databind.mixins;
import java.io.IOException;
import java.util.Map;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.BaseMapTest;
import com.fasterxml.jackson.databind.ObjectMapper;
public class TestMixinInheritance
extends BaseMapTest
{
// [Issue-14]
static class Beano {
public int ido = 42;
public String nameo = "Bob";
}
static class BeanoMixinSuper {
@JsonProperty("name")
public String nameo;
}
static class BeanoMixinSub extends BeanoMixinSuper {
@JsonProperty("id")
public int ido;
}
static class Beano2 {
public int getIdo() { return 13; }
public String getNameo() { return "Bill"; }
}
static abstract class BeanoMixinSuper2 extends Beano2 {
@Override
@JsonProperty("name")
public abstract String getNameo();
}
static abstract class BeanoMixinSub2 extends BeanoMixinSuper2 {
@Override
@JsonProperty("id")
public abstract int getIdo();
}
/*
/**********************************************************
/* Unit tests
/**********************************************************
*/
public void testMixinFieldInheritance() throws IOException
{
ObjectMapper mapper = new ObjectMapper();
mapper.addMixIn(Beano.class, BeanoMixinSub.class);
Map<String,Object> result;
result = writeAndMap(mapper, new Beano());
assertEquals(2, result.size());
assertTrue(result.containsKey("id"));
assertTrue(result.containsKey("name"));
}
public void testMixinMethodInheritance() throws IOException
{
ObjectMapper mapper = new ObjectMapper();
mapper.addMixIn(Beano2.class, BeanoMixinSub2.class);
Map<String,Object> result;
result = writeAndMap(mapper, new Beano2());
assertEquals(2, result.size());
assertTrue(result.containsKey("id"));
assertTrue(result.containsKey("name"));
}
}