1 files changed, 253 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java
new file mode 100644
index 0000000000..4a6a01bf97
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+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-corba-jse/src/test/java/org/apache/tuscany/sca/host/corba/testing/DefaultCorbaHostTestCase.java
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+/*
+ * 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();
+            }
+        }
+    }
+
+}