JAXRSWithInterfaceTest.java

/*
 *     Licensed to the Apache Software Foundation (ASF) under one or more
 *     contributor license agreements.  See the NOTICE file distributed with
 *     this work for additional information regarding copyright ownership.
 *     The ASF licenses this file to You under the Apache License, Version 2.0
 *     (the "License"); you may not use this file except in compliance with
 *     the License.  You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *     Unless required by applicable law or agreed to in writing, software
 *     distributed under the License is distributed on an "AS IS" BASIS,
 *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *     See the License for the specific language governing permissions and
 *     limitations under the License.
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package org.apache.openejb.server.cxf.rs;

import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.openejb.jee.WebApp;
import org.apache.openejb.junit.ApplicationComposer;
import org.apache.openejb.server.cxf.rs.beans.MyExpertRestClass;
import org.apache.openejb.server.cxf.rs.beans.MyFirstRestClass;
import org.apache.openejb.server.cxf.rs.beans.RestWithInjections;
import org.apache.openejb.server.cxf.rs.beans.SimpleEJB;
import org.apache.openejb.testing.Classes;
import org.apache.openejb.testing.Configuration;
import org.apache.openejb.testing.EnableServices;
import org.apache.openejb.testing.Module;
import org.apache.openejb.testng.PropertiesBuilder;
import org.apache.openejb.util.NetworkUtil;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.Application;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;

import static org.junit.Assert.assertEquals;

@EnableServices("jax-rs")
@RunWith(ApplicationComposer.class)
public class JAXRSWithInterfaceTest {

    private static int port = -1;

    @BeforeClass
    public static void beforeClass() {
        port = NetworkUtil.getNextAvailablePort();
    }

    @Configuration
    public Properties props() {
        return new PropertiesBuilder().p("httpejbd.port", Integer.toString(port)).build();
    }

    @Module
    @Classes(cdi = true, value = {Impl.class, RestWithInjections.class, SimpleEJB.class, MyExpertRestClass.class, MyFirstRestClass.class})
    public WebApp war() {
        return new WebApp()
            .contextRoot("foo")
            .addServlet("REST Application", Application.class.getName())
            .addInitParam("REST Application", "javax.ws.rs.Application", InterfaceApp.class.getName());
    }

    @Test
    public void itf() {
        assertEquals("itf", WebClient.create("http://localhost:" + port + "/foo/").path("itf").get(String.class));
    }

    public static class InterfaceApp extends Application {
        private final Set<Class<?>> classes = new HashSet<Class<?>>();

        public InterfaceApp() {
            classes.add(Impl.class);
        }

        @Override
        public Set<Class<?>> getClasses() {
            return classes;
        }
    }

    public static interface Itf {
        @Path("itf")
        @GET
        String itf();
    }

    public static class Impl implements Itf {
        public String itf() {
            return "itf";
        }
    }
}