WebappModuleLifecycleTest.java

/*
 * #%L
 * Gravia :: Integration Tests :: WildFly
 * %%
 * Copyright (C) 2010 - 2014 JBoss by Red Hat
 * %%
 * Licensed 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.
 * #L%
 */
package org.jboss.test.gravia.itests.wildfly;

import java.io.InputStream;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.gravia.resource.ManifestBuilder;
import org.jboss.gravia.runtime.Module;
import org.jboss.gravia.runtime.ModuleContext;
import org.jboss.gravia.runtime.RuntimeLocator;
import org.jboss.gravia.runtime.ServiceRegistration;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Test simple module lifecycle
 *
 * @author thomas.diesler@jboss.com
 * @since 01-Oct-2013
 */
@RunWith(Arquillian.class)
public class WebappModuleLifecycleTest {

    @Deployment
    public static Archive<?> deployment() {
        final WebArchive archive = ShrinkWrap.create(WebArchive.class, "simple.war");
        archive.setManifest(new Asset() {
            @Override
            public InputStream openStream() {
                ManifestBuilder builder = new ManifestBuilder();
                builder.addIdentityCapability(archive.getName(), "1.0.0");
                return builder.openStream();
            }
        });
        return archive;
    }

    @Test
    public void testModuleLifecycle() throws Exception {

        Module modA = RuntimeLocator.getRequiredRuntime().getModule(getClass().getClassLoader());
        Assert.assertEquals(Module.State.ACTIVE, modA.getState());

        ModuleContext context = modA.getModuleContext();
        ServiceRegistration<String> sreg = context.registerService(String.class, new String("Hello"), null);
        Assert.assertNotNull("Null sreg", sreg);

        String service = context.getService(sreg.getReference());
        Assert.assertEquals("Hello", service);

        modA.stop();
        Assert.assertEquals(Module.State.INSTALLED, modA.getState());

        modA.uninstall();
        Assert.assertEquals(Module.State.UNINSTALLED, modA.getState());
    }
}