1 /* 2 * Copyright 2015, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 package org.jf.util; 33 34 import org.junit.Assert; 35 import org.junit.Test; 36 37 public class TextUtilsTest { 38 @Test testStripComments()39 public void testStripComments() { 40 Assert.assertEquals("", TextUtils.stripComments("#world")); 41 Assert.assertEquals("hello", TextUtils.stripComments("hello#world")); 42 Assert.assertEquals("multi\nline", TextUtils.stripComments("multi#hello world\nline#world")); 43 } 44 45 @Test testNormalizeWhitespace()46 public void testNormalizeWhitespace() { 47 Assert.assertEquals("", TextUtils.normalizeWhitespace(" ")); 48 Assert.assertEquals("hello", TextUtils.normalizeWhitespace("hello ")); 49 Assert.assertEquals("hello", TextUtils.normalizeWhitespace(" hello")); 50 Assert.assertEquals("hello", TextUtils.normalizeWhitespace(" hello ")); 51 Assert.assertEquals("hello\nworld", TextUtils.normalizeWhitespace("hello \n \n world")); 52 } 53 }