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-rw-r--r-- | sca-java-2.x/branches/2.0-Beta1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java b/sca-java-2.x/branches/2.0-Beta1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java new file mode 100644 index 0000000000..4a6a01bf97 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java @@ -0,0 +1,253 @@ +/* + * 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.tuscany.sca.host.corba.testing; + +import static junit.framework.Assert.assertEquals; +import static junit.framework.Assert.assertTrue; +import static junit.framework.Assert.fail; + +import java.net.ConnectException; +import java.net.Socket; + +import junit.framework.Assert; + +import org.apache.tuscany.sca.host.corba.CorbaHost; +import org.apache.tuscany.sca.host.corba.CorbaHostException; +import org.apache.tuscany.sca.host.corba.CorbaHostUtils; +import org.apache.tuscany.sca.host.corba.jse.DefaultCorbaHost; +import org.apache.tuscany.sca.host.corba.naming.TransientNameServer; +import org.apache.tuscany.sca.host.corba.naming.TransientNameService; +import org.apache.tuscany.sca.host.corba.testing.general.TestInterface; +import org.apache.tuscany.sca.host.corba.testing.general.TestInterfaceHelper; +import org.apache.tuscany.sca.host.corba.testing.servants.TestInterfaceServant; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Ignore; +import org.junit.Test; + +/** + * General tests + */ +public class DefaultCorbaHostTestCase { + + private static final String LOCALHOST = "localhost"; + private static final int DEFAULT_PORT = 11100; // 1050; + + private static CorbaHost host; + + private static TransientNameServer server; + + @BeforeClass + public static void start() { + try { + server = new TransientNameServer(LOCALHOST, DEFAULT_PORT, TransientNameService.DEFAULT_SERVICE_NAME); + Thread t = server.start(); + if (t == null) { + fail("The naming server cannot be started"); + } + host = new DefaultCorbaHost(); + } catch (Throwable e) { + e.printStackTrace(); + fail(e.getMessage()); + } + } + + @AfterClass + public static void stop() { + server.stop(); + } + + /** + * Tests registering and lookup CORBA services + */ + @Test + public void test_registerServant() { + try { + String uri = CorbaHostUtils.createCorbanameURI(LOCALHOST, DEFAULT_PORT, "Nested/Test"); + TestInterface servant = new TestInterfaceServant(); + host.registerServant(uri, servant); + TestInterface ref = TestInterfaceHelper.narrow(host.lookup(uri)); + assertEquals(2, ref.getInt(2)); + } catch (Exception e) { + e.printStackTrace(); + fail(); + } + } + + /** + * Tests unregistering servants + */ + @Test + public void test_unregisterServant() { + try { + String objName = "Unregistering/Test"; + String uri = CorbaHostUtils.createCorbanameURI(LOCALHOST, DEFAULT_PORT, objName); + TestInterface servant = new TestInterfaceServant(); + + // creating and releasing using corbaname URI + host.registerServant(uri, servant); + host.unregisterServant(uri); + host.registerServant(uri, servant); + host.unregisterServant(uri); + } catch (Exception e) { + e.printStackTrace(); + fail(); + } + } + + /** + * Tests situation when name is already registered + */ + @Test + public void test_nameAlreadyRegistered() { + // test using URI + try { + TestInterface servant = new TestInterfaceServant(); + String uri = CorbaHostUtils.createCorbanameURI(LOCALHOST, DEFAULT_PORT, "AlreadyRegisteredTest2"); + host.registerServant(uri, servant); + host.registerServant(uri, servant); + fail(); + } catch (CorbaHostException e) { + assertTrue(e.getMessage().equals(CorbaHostException.BINDING_IN_USE)); + } catch (Exception e) { + e.printStackTrace(); + fail(); + } + } + + /** + * Tests getting non existing reference + */ + @Test + public void test_getNonExistingObject() { + // try to fetch object with corbaname URI + try { + host.lookup(CorbaHostUtils.createCorbanameURI("NonExistingOne", DEFAULT_PORT, LOCALHOST)); + fail(); + } catch (CorbaHostException e) { + // The message is JDK-specific + // assertTrue(e.getMessage().equals(CorbaHostException.NO_SUCH_OBJECT)); + } catch (Exception e) { + // e.printStackTrace(); + fail(); + } + } + + /** + * Tests unregistering non existing reference + */ + @Test + public void test_unregisterNonExistentObject() { + // test using URI + try { + String uri = CorbaHostUtils.createCorbanameURI(LOCALHOST, DEFAULT_PORT, "NonExistingReference1"); + host.unregisterServant(uri); + fail(); + } catch (CorbaHostException e) { + assertTrue(e.getMessage().equals(CorbaHostException.NO_SUCH_OBJECT)); + } catch (Exception e) { + e.printStackTrace(); + fail(); + } + } + + /** + * Tests registering under invalid host + */ + @Test + public void test_invalidHost() { + try { + String url = CorbaHostUtils.createCorbanameURI("not_" + LOCALHOST, DEFAULT_PORT, "Name"); + TestInterface servant = new TestInterfaceServant(); + host.registerServant(url, servant); + fail(); + } catch (CorbaHostException e) { + // Expected + } catch (Exception e) { + // e.printStackTrace(); + fail(e.getMessage()); + } + } + + /** + * Tests registering under invalid port + */ + @Test + public void test_invalidPort() { + try { + String url = CorbaHostUtils.createCorbanameURI(LOCALHOST, DEFAULT_PORT + 1, "Name"); + TestInterface servant = new TestInterfaceServant(); + host.registerServant(url, servant); + fail(); + } catch (CorbaHostException e) { + // Expected + } catch (Exception e) { + e.printStackTrace(); + fail(e.getMessage()); + } + } + + /** + * Tests registering under invalid name + */ + @Test + @Ignore("SUN JDK 6 is happy with all kind of names") + public void test_invalidBindingName() { + try { + TestInterface servant = new TestInterfaceServant(); + host.registerServant("---", servant); + fail(); + } catch (CorbaHostException e) { + assertTrue(e.getMessage().equals(CorbaHostException.WRONG_NAME)); + } catch (Exception e) { + e.printStackTrace(); + fail(); + } + } + + /** + * + */ + @Ignore + @Test + public void test_ensureORBStopped() { + try { + int innerORBPort = 11102; + TransientNameServer innerServer = + new TransientNameServer(LOCALHOST, innerORBPort, TransientNameService.DEFAULT_SERVICE_NAME); + innerServer.start(); + innerServer.stop(); + try { + Thread.sleep(500); + } catch (Exception e) { + } + Socket socket = new Socket(LOCALHOST, innerORBPort); + Assert.assertFalse(socket.isConnected()); + fail(); + } catch (Exception e) { + if (e instanceof ConnectException) { + assertTrue(true); + } else { + e.printStackTrace(); + } + } + } + +} |