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* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.gravia.itests;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
import java.util.Dictionary;
import java.util.Hashtable;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.osgi.StartLevelAware;
import org.jboss.gravia.Constants;
import org.jboss.gravia.itests.support.AnnotatedContextListener;
import org.jboss.gravia.itests.support.ArchiveBuilder;
import org.jboss.gravia.resource.ManifestBuilder;
import org.jboss.gravia.runtime.ModuleContext;
import org.jboss.gravia.runtime.Runtime;
import org.jboss.gravia.runtime.RuntimeLocator;
import org.jboss.gravia.runtime.RuntimeType;
import org.jboss.gravia.runtime.ServiceRegistration;
import org.jboss.gravia.utils.IOUtils;
import org.jboss.osgi.metadata.OSGiManifestBuilder;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Test URLStreamHandler integration
*
* @author Thomas.Diesler@jboss.com
* @since 16-May-2014
*/
@RunWith(Arquillian.class)
public class URLStreamHandlerTest {
@Deployment
@StartLevelAware(autostart = true)
public static Archive<?> deployment() {
final ArchiveBuilder archive = new ArchiveBuilder("url-handler-test");
archive.addClasses(RuntimeType.TOMCAT, AnnotatedContextListener.class);
archive.addClasses(URLStreamHandlerTest.class);
archive.setManifest(new Asset() {
@Override
public InputStream openStream() {
if (ArchiveBuilder.getTargetContainer() == RuntimeType.KARAF) {
OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
builder.addBundleManifestVersion(2);
builder.addBundleSymbolicName(archive.getName());
builder.addBundleVersion("1.0.0");
builder.addImportPackages(RuntimeLocator.class, IOUtils.class);
return builder.openStream();
} else {
ManifestBuilder builder = new ManifestBuilder();
builder.addIdentityCapability(archive.getName(), "1.0.0");
return builder.openStream();
}
}
});
return archive.getArchive();
}
@Test
public void testURLHandlerService() throws Exception {
try {
new URL("foo://hi");
Assert.fail("No handler registered. Should throw a MalformedURLException.");
} catch (MalformedURLException mue) {
// expected
}
Runtime runtime = RuntimeLocator.getRequiredRuntime();
ModuleContext syscontext = runtime.getModuleContext();
Dictionary<String, Object> props = new Hashtable<>();
props.put(Constants.URL_HANDLER_PROTOCOL, "foo");
ServiceRegistration<URLStreamHandler> sreg = syscontext.registerService(URLStreamHandler.class, new MyHandler(), props);
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
IOUtils.copyStream(new URL("foo://somehost").openStream(), baos);
Assert.assertEquals("somehost", new String(baos.toByteArray()));
} finally {
sreg.unregister();
}
try {
new URL("foo://hi").openConnection();
Assert.fail("No handler registered any more.");
} catch (IOException ex) {
// expected
}
}
private static class MyHandler extends URLStreamHandler {
@Override
public URLConnection openConnection(final URL url) throws IOException {
return new URLConnection(url) {
@Override
public void connect() throws IOException {
}
@Override
public InputStream getInputStream() throws IOException {
return new ByteArrayInputStream(url.getHost().getBytes());
}
};
}
}
}