1 files changed, 88 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/samples/helloworld-erlang-reference/src/test/java/helloworld/HelloWorldErlangClientTestCase.java b/sca-java-1.x/branches/sca-java-1.6.2/samples/helloworld-erlang-reference/src/test/java/helloworld/HelloWorldErlangClientTestCase.java
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+++ b/sca-java-1.x/branches/sca-java-1.6.2/samples/helloworld-erlang-reference/src/test/java/helloworld/HelloWorldErlangClientTestCase.java
@@ -0,0 +1,88 @@
+/*
+ * 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 helloworld;
+
+import java.io.InputStream;
+import java.io.IOException;
+
+import helloworld.dynaignore.IgnorableRunner;
+import helloworld.dynaignore.IgnoreTest;
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Test case for helloworld Erlang client
+ */
+@RunWith(IgnorableRunner.class)
+public class HelloWorldErlangClientTestCase {
+
+	private static final String EPMD_COMMAND = "epmd";
+
+	@Test
+	public void testClient() {
+		Process epmdProcess = null;
+		try {
+			epmdProcess = Runtime.getRuntime().exec(EPMD_COMMAND);
+		} catch (IOException e) {
+			System.out
+					.println("Cannot proceed - exception while executing "
+							+ EPMD_COMMAND
+							+ ": "
+							+ e.getMessage()
+							+ ". Valid and working Erlang/OTP distribution is required.");
+			throw new IgnoreTest();
+		}
+        startReaderThread(epmdProcess.getInputStream());
+        startReaderThread(epmdProcess.getErrorStream());
+
+		SCADomain scaServiceDomain = SCADomain
+				.newInstance("helloworlderlangservice.composite");
+		SCADomain scaClientDomain = SCADomain
+				.newInstance("helloworlderlangreference.composite");
+		HelloWorldService helloWorldService = scaClientDomain.getService(
+				HelloWorldService.class, "HelloWorldServiceComponent");
+		String msg = helloWorldService.getGreetings("Smith");
+		Assert.assertEquals("Hello Smith", msg);
+		scaClientDomain.close();
+		scaServiceDomain.close();
+
+		epmdProcess.destroy();
+	}
+
+    private static void startReaderThread(final InputStream stream) {
+        Thread readerThread = new Thread() {
+            public void run() {
+                try {
+                    byte[] buf = new byte[100];
+                    while (true) {
+                        stream.read(buf);
+                    }
+                } catch (Exception e) {
+                    return;
+                }
+            }
+        };
+        readerThread.start();
+    }
+
+}