| /* |
| * 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.bsf; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.PrintStream; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.bsf.BSFManager; |
| |
| /** |
| * Superclass for language engine tests. |
| * @author Victor J. Orlikowski <vjo@us.ibm.com> |
| */ |
| public abstract class BSFEngineTestTmpl extends TestCase { |
| protected BSFManager bsfManager; |
| protected PrintStream sysOut; |
| |
| private PrintStream tmpOut; |
| private ByteArrayOutputStream tmpBaos; |
| |
| public BSFEngineTestTmpl(String name) { |
| super(name); |
| |
| sysOut = System.out; |
| tmpBaos = new ByteArrayOutputStream(); |
| tmpOut = new PrintStream(tmpBaos); |
| } |
| |
| public void setUp() { |
| bsfManager = new BSFManager(); |
| System.setOut(tmpOut); |
| } |
| |
| public void tearDown() { |
| System.setOut(sysOut); |
| resetTmpOut(); |
| } |
| |
| protected String getTmpOutStr() { |
| return tmpBaos.toString(); |
| } |
| |
| protected void resetTmpOut() { |
| tmpBaos.reset(); |
| } |
| |
| protected String failMessage(String failure, Exception e) { |
| String message = failure; |
| message += "\nReason:\n"; |
| message += e.getMessage(); |
| message += "\n"; |
| return message; |
| } |
| } |