package de.superx.spring.batch;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import org.junit.Test;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;

import de.superx.job.ActionNode;
import de.superx.job.ContainerNode;
import de.superx.spring.service.JsonJobDescriptionAdapter;


public class ObjectMappingTest {
    
    private final static String JSON = "{\"type\":\"CONTAINER\",\"name\":\"test\",\"id\":\"testId\",\"tid\":null,\"systemInfoId\":42,"
                    + "\"active\":true,\"custom\":0,\"actions\":[],\"jobType\":\"unknown\",\"parameters\":{},\"ignoreErrors\":false,"
                    + "\"description\":\"test\",\"jobSource\":\"FILE\"}";
    
                
    @Test
    public void testContainerSerialization() throws JsonProcessingException {
        ContainerNode root = new ContainerNode("test", "testId", Integer.valueOf(42));
        ObjectMapper mapper = new ObjectMapper();
        String json = mapper.writeValueAsString(root);
        assertEquals("Serialize to JSON", JSON, json);
    }
    
    @Test
    public void testContainerDeserialization() throws JsonMappingException, JsonProcessingException {
        JsonJobDescriptionAdapter jjda = new JsonJobDescriptionAdapter();
        ActionNode node = jjda.convert(JSON);
        assertNotNull("JSON String converts to ActionNode", node);
        assertEquals("JSON String converts to ContainerNode", ContainerNode.class, node.getClass());
    }
}