001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.activemq.openwire.tool;
018    
019    /**
020     * A simple helper class to help auto-generate test data when code generating test cases
021     * 
022     * 
023     */
024    public class TestDataGenerator {
025        private int stringCounter;
026    
027        private boolean boolCounter;
028        private byte byteCounter;
029        private char charCounter = 'a';
030        private short shortCounter;
031        private int intCounter;
032        private long longCounter;
033        
034        public String createByte() {
035            return "(byte) " + (++byteCounter);
036        }
037        
038        public String createChar() {
039            return "'" + (charCounter++) + "'";
040        }
041        
042        public String createShort() {
043            return "(short) " + (++shortCounter);
044        }
045    
046        public int createInt() {
047            return ++intCounter;
048        }
049    
050        public long createLong() {
051            return ++longCounter;
052        }
053    
054        public String createString(String property) {
055            return property + ":" + (++stringCounter);
056        }
057    
058        public boolean createBool() {
059            boolCounter = !boolCounter;
060            return boolCounter;
061        }
062        
063        public String createByteArray(String property) {
064            return "\"" + createString(property) + "\".getBytes()";
065        }
066    }