1 /* 2 * Copyright (C) 2007 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.common.io; 18 19 import junit.framework.TestCase; 20 21 /** 22 * Base test case class for I/O tests. 23 * 24 * @author Chris Nokleberg 25 */ 26 public abstract class IoTestCase extends TestCase { 27 28 static final String I18N 29 = "\u00CE\u00F1\u0163\u00E9\u0072\u00F1\u00E5\u0163\u00EE\u00F6" 30 + "\u00F1\u00E5\u013C\u00EE\u017E\u00E5\u0163\u00EE\u00F6\u00F1"; 31 32 static final String ASCII 33 = " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ" 34 + "[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~"; 35 36 /** Returns a byte array of length size that has values 0 .. size - 1. */ newPreFilledByteArray(int size)37 protected static byte[] newPreFilledByteArray(int size) { 38 return newPreFilledByteArray(0, size); 39 } 40 41 /** 42 * Returns a byte array of length size that has values 43 * offset .. offset + size - 1. 44 */ newPreFilledByteArray(int offset, int size)45 protected static byte[] newPreFilledByteArray(int offset, int size) { 46 byte[] array = new byte[size]; 47 for (int i = 0; i < size; i++) { 48 array[i] = (byte) (offset + i); 49 } 50 return array; 51 } 52 } 53