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 package net.java.html.json.tests;

 import java.io.ByteArrayInputStream;

 import java.io.InputStream;

 import java.io.UnsupportedEncodingException;

 import java.util.HashMap;

 import java.util.Map;

 import net.java.html.BrwsrCtx;

 import net.java.html.json.Models;

 import org.netbeans.html.json.impl.JSON;

 import org.apidesign.html.json.tck.KOTest;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public final class ConvertTypesTest {

     private static InputStream createIS(boolean includeSex, boolean includeAddress) 

     throws UnsupportedEncodingException {

         StringBuilder sb = new StringBuilder();

         sb.append("{ \"firstName\" : \"son\",\n");

         sb.append("  \"lastName\" : \"dj\" \n");

         if (includeSex) {

             sb.append(",  \"sex\" : \"MALE\" \n");

         }

         if (includeAddress) {

             sb.append(",  \"address\" : { \"street\" : \"Schnirchova\" } \n");

         }

         sb.append("}\n");

         return new ByteArrayInputStream(sb.toString().getBytes("UTF-8"));

     }

     private static Object createJSON(boolean includeSex) 

     throws UnsupportedEncodingException {

         Map<String,Object> map = new HashMap<String,Object>();

         map.put("firstName", "son");

         map.put("lastName", "dj");

         if (includeSex) {

             map.put("sex", "MALE");

         }

         return Utils.createObject(map, ConvertTypesTest.class);

     }

     @KOTest

     public void testConvertToPeople() throws Exception {

         final Object o = createJSON(true);

         Person p = JSON.read(newContext(), Person.class, o);

         assert "son".equals(p.getFirstName()) : "First name: " + p.getFirstName();

         assert "dj".equals(p.getLastName()) : "Last name: " + p.getLastName();

         assert Sex.MALE.equals(p.getSex()) : "Sex: " + p.getSex();

     }

     @KOTest

     public void parseConvertToPeople() throws Exception {

         final BrwsrCtx c = newContext();

         final InputStream o = createIS(true, false);

         Person p = Models.parse(c, Person.class, o);

         assert "son".equals(p.getFirstName()) : "First name: " + p.getFirstName();

         assert "dj".equals(p.getLastName()) : "Last name: " + p.getLastName();

         assert Sex.MALE.equals(p.getSex()) : "Sex: " + p.getSex();

     }

     @KOTest

     public void parseConvertToPeopleWithAddress() throws Exception {

         final BrwsrCtx c = newContext();

         final InputStream o = createIS(true, true);

         Person p = Models.parse(c, Person.class, o);

         assert "son".equals(p.getFirstName()) : "First name: " + p.getFirstName();

         assert "dj".equals(p.getLastName()) : "Last name: " + p.getLastName();

         assert Sex.MALE.equals(p.getSex()) : "Sex: " + p.getSex();

         assert p.getAddress() != null : "Some address provided";

         assert p.getAddress().getStreet().equals("Schnirchova") : "Is Schnirchova: " + p.getAddress();

     }

     @KOTest

     public void testConvertToPeopleWithoutSex() throws Exception {

         final Object o = createJSON(false);

         Person p = JSON.read(newContext(), Person.class, o);

         assert "son".equals(p.getFirstName()) : "First name: " + p.getFirstName();

         assert "dj".equals(p.getLastName()) : "Last name: " + p.getLastName();

         assert p.getSex() == null : "No sex: " + p.getSex();

     }

     @KOTest

     public void parseConvertToPeopleWithoutSex() throws Exception {

         final BrwsrCtx c = newContext();

         final InputStream o = createIS(false, false);

         Person p = Models.parse(c, Person.class, o);

         assert "son".equals(p.getFirstName()) : "First name: " + p.getFirstName();

         assert "dj".equals(p.getLastName()) : "Last name: " + p.getLastName();

         assert p.getSex() == null : "No sex: " + p.getSex();

     }

     private static BrwsrCtx newContext() {

         return Utils.newContext(ConvertTypesTest.class);

     }

 }