container/openejb-core/src/test/java/org/apache/openejb/config/EarCdiTest.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.
 */
package org.apache.openejb.config;

import org.apache.openejb.jee.EjbJar;
import org.apache.openejb.jee.StatelessBean;
import org.apache.openejb.jee.WebApp;
import org.apache.openejb.junit.ApplicationComposer;
import org.apache.openejb.testing.Module;
import org.apache.webbeans.config.WebBeansContext;
import org.junit.Test;
import org.junit.runner.RunWith;

import javax.ejb.EJB;
import javax.ejb.Stateless;
import javax.inject.Inject;

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

@RunWith(ApplicationComposer.class)
public class EarCdiTest {
    @Module
    public EjbJar ejb() {
        return new EjbJar()
                .enterpriseBean(new StatelessBean(B1.class))
                .enterpriseBean(new StatelessBean(B2.class));
    }

    @Module
    public WebApp web() { // we have shortcut when we have a single module so adding another one ensure we test an "ear"
        return new WebApp();
    }

    @EJB
    private B2 b2;

    @Test
    public void check() {
        assertEquals("1", b2.val());
        assertNotNull(WebBeansContext.currentInstance());
    }

    @Stateless
    public static class B1 {
        public String val() {
            return "1";
        }
    }

    @Stateless
    public static class B2 {
        @Inject
        private B1 b1;

        public String val() {
            return b1.val();
        }
    }
}