incubator/html-json/src/test/java/org/glassfish/jersey/media/htmljson/ModelEntityOnListTest.java

/*
 * Copyright (c) 2013, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.media.htmljson;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.GenericEntity;
import javax.ws.rs.core.GenericType;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import org.glassfish.jersey.test.TestProperties;

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

import net.java.html.json.Model;

/**
 * Reading and writing class generated by {@link Model} as
 * {@link List}.
 *
 * @author Jaroslav Tulach
 */
public class ModelEntityOnListTest extends AbstractTypeTester {

    @Path("empty")
    public static class TestResource {

        @POST
        @Path("mybean")
        public String myBean(List<MyBean> bean) {
            if (bean.size() != 2) {
                return "ERROR, length: " + bean.size();
            }
            if (!bean.get(0).getValue().equals("Hello")) {
                return "ERROR, [0].value = " + bean.get(0).getValue();
            }
            if (!bean.get(1).getValue().equals("Ahoy")) {
                return "ERROR, [1].value = " + bean.get(1).getValue();
            }
            return "PASSED";
        }

        @GET
        @Path("getbean")
        public Response getBean(@Context HttpHeaders headers) {
            MyBean teb = new MyBean();
            teb.setValue("hello");
            List<MyBean> l = new ArrayList<MyBean>();
            l.add(teb);
            GenericEntity<List<MyBean>> ge = new GenericEntity<List<MyBean>>(l) {};
            return Response.ok().type(MediaType.APPLICATION_JSON_TYPE).entity(ge).build();
        }
    }

    public ModelEntityOnListTest() {
        enable(TestProperties.LOG_TRAFFIC);
    }

    @Test
    public void myBeanAndPut() {
        WebTarget target = target("empty/mybean");

        MyBean mb = new MyBean();
        mb.setValue("Hello");
        MyBean ah = new MyBean();
        ah.setValue("Ahoy");
        GenericEntity<List<MyBean>> ge = new GenericEntity<List<MyBean>>(Arrays.asList(mb, ah)) {};
        final Response response = target.request().post(Entity.entity(ge, MediaType.APPLICATION_JSON_TYPE));

        assertEquals(200, response.getStatus());
        assertEquals("PASSED", response.readEntity(String.class));
    }

    @Test
    public void myBeanAndGet() {
        WebTarget target = target("empty/getbean");
        final Response response = target.request(MediaType.APPLICATION_JSON).get();
        assertEquals(200, response.getStatus());
        GenericType<List<MyBean>> ge = new GenericType<List<MyBean>>() {};
        List<MyBean> teb = response.readEntity(ge);

        assertEquals("one element in list: " + teb, 1, teb.size());
        assertEquals("value", "hello", teb.get(0).getValue());
    }
}