Added small test for packaged program

stratosphere-clients/src/test/java/eu/stratosphere/client/program/PackagedProgramTest.java

+/***********************************************************************************************************************
+ *
+ * Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
+ *
+ * Licensed 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 eu.stratosphere.client.program;
+
+import java.io.File;
+import java.net.URL;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+
+/**
+ *
+ */
+public class PackagedProgramTest {
+
+	private static final String TEST_PROG_FILE_PATH = "/test.jar";
+	
+	@Test
+	public void testGetPreviewPlan() {
+		try {
+			
+			URL jarFileURL = getClass().getResource(TEST_PROG_FILE_PATH);
+			
+			PackagedProgram prog = new PackagedProgram(new File(jarFileURL.getFile()));
+			Assert.assertNotNull(prog.getPreviewPlan());
+		}
+		catch (Exception e) {
+			System.err.println(e.getMessage());
+			e.printStackTrace();
+			Assert.fail("Test is erroneous: " + e.getMessage());
+		}
+		
+	}
+
+}