1.9.10/src/test/org/codehaus/jackson/map/jsontype/TestDefaultWithCreators.java

package org.codehaus.jackson.map.jsontype;

import org.codehaus.jackson.annotate.JsonCreator;
import org.codehaus.jackson.annotate.JsonProperty;

import org.codehaus.jackson.map.BaseMapTest;
import org.codehaus.jackson.map.ObjectMapper;

public class TestDefaultWithCreators
    extends BaseMapTest
{
    /*
    /**********************************************************
    /* Helper types
    /**********************************************************
     */

    static abstract class Job
    {
        public long id;
    }

    static class UrlJob extends Job
    {
        private final String url;
        private final int count;
        
        @JsonCreator
        public UrlJob(@JsonProperty("id") long id, @JsonProperty("url") String url,
                @JsonProperty("count") int count)
        {
            this.id = id;
            this.url = url;
            this.count = count;
        }

        public String getUrl() { return url; }
        public int getCount() { return count; }
    }
    
    /*
    /**********************************************************
    /* Unit tests
    /**********************************************************
     */

    public void testWithCreators() throws Exception
    {
        ObjectMapper mapper = new ObjectMapper();
        mapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
        UrlJob input = new UrlJob(123L, "http://foo", 3);
        String json = mapper.writeValueAsString(input);
        assertNotNull(json);
        Job output = mapper.readValue(json, Job.class);
        assertNotNull(output);
        assertSame(UrlJob.class, output.getClass());
        UrlJob o2 = (UrlJob) output;
        assertEquals(123L, o2.id);
        assertEquals("http://foo", o2.getUrl());
        assertEquals(3, o2.getCount());
    }
}