/* | |
* 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 calculator.dosgi.test; | |
import static calculator.dosgi.test.OSGiTestUtils.bundleStatus; | |
import java.io.InputStream; | |
import java.io.InputStreamReader; | |
import java.io.Reader; | |
import java.net.URL; | |
import org.apache.tuscany.sca.node.equinox.launcher.EquinoxHost; | |
import org.junit.AfterClass; | |
import org.junit.Assert; | |
import org.junit.BeforeClass; | |
import org.junit.Test; | |
import org.osgi.framework.Bundle; | |
import org.osgi.framework.BundleContext; | |
import org.osgi.framework.Constants; | |
import org.osgi.framework.ServiceReference; | |
import calculator.dosgi.CalculatorService; | |
import calculator.rmi.OperationsRMIServer; | |
/** | |
* | |
*/ | |
public class CalculatorOSGiNodeTestCase { | |
private static EquinoxHost host; | |
private static BundleContext context; | |
private static Bundle calculatorBundle; | |
private static OperationsRMIServer rmiServer; | |
/** | |
* @throws java.lang.Exception | |
*/ | |
@BeforeClass | |
public static void setUpBeforeClass() throws Exception { | |
try { | |
rmiServer = new OperationsRMIServer(); | |
rmiServer.start(); | |
host = new EquinoxHost(); | |
context = host.start(); | |
for (Bundle b : context.getBundles()) { | |
System.out.println(b); | |
if (b.getSymbolicName().equals("org.eclipse.equinox.ds") || b.getSymbolicName() | |
.startsWith("org.apache.tuscany.sca.")) { | |
try { | |
if (b.getHeaders().get(Constants.FRAGMENT_HOST) == null) { | |
// Start the non-fragment bundle | |
b.start(); | |
} | |
} catch (Exception e) { | |
e.printStackTrace(); | |
} | |
System.out.println(bundleStatus(b, false)); | |
} | |
if ("calculator.dosgi.dynamic".equals(b.getSymbolicName())) { | |
calculatorBundle = b; | |
} | |
} | |
if (calculatorBundle != null) { | |
calculatorBundle.start(); | |
System.out.println(bundleStatus(calculatorBundle, false)); | |
} | |
} catch (Exception e) { | |
e.printStackTrace(); | |
throw e; | |
} | |
} | |
@Test | |
public void testOSGi() { | |
ServiceReference ref = | |
calculatorBundle.getBundleContext().getServiceReference(CalculatorService.class.getName()); | |
Assert.assertNotNull(ref); | |
Object service = context.getService(ref); | |
Assert.assertNotNull(service); | |
CalculatorService calculator = OSGiTestUtils.cast(service, CalculatorService.class); | |
System.out.println("2.0 + 1.0 = " + calculator.add(2.0, 1.0)); | |
System.out.println("2.0 - 1.0 = " + calculator.subtract(2.0, 1.0)); | |
System.out.println("2.0 * 1.0 = " + calculator.multiply(2.0, 1.0)); | |
System.out.println("2.0 / 1.0 = " + calculator.divide(2.0, 1.0)); | |
} | |
@Test | |
/** | |
* Test the Web service exposed by the Calculator | |
*/ | |
public void testWS() throws Exception { | |
URL url = new URL("http://localhost:8086/CalculatorService?wsdl"); | |
InputStream is = url.openStream(); | |
Reader reader = new InputStreamReader(is); | |
char[] content = new char[10240]; // 10k | |
int len = 0; | |
while (true) { | |
int size = reader.read(content, len, content.length - len); | |
if (size < 0) { | |
break; | |
} | |
len += size; | |
} | |
Assert.assertTrue(len > 0); | |
String str = new String(content, 0, len); | |
System.out.println(str); | |
Assert.assertTrue(str.indexOf("<wsdl:definitions") != -1); | |
} | |
/** | |
* @throws java.lang.Exception | |
*/ | |
@AfterClass | |
public static void tearDownAfterClass() throws Exception { | |
if (host != null) { | |
host.stop(); | |
rmiServer.stop(); | |
host = null; | |
rmiServer = null; | |
context = null; | |
} | |
} | |
} |