2 * Copyright (C) 2010 ZXing authors
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 * These authors would like to acknowledge the Spanish Ministry of Industry,
19 * Tourism and Trade, for the support in the project TSI020301-2008-2
20 * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled
21 * Mobile Dynamic Environments", led by Treelogic
22 * ( http://www.treelogic.com/ ):
24 * http://www.piramidepse.com/
27 package com.google.zxing.oned.rss.expanded;
29 import com.google.zxing.common.BitArray;
31 import org.junit.Assert;
32 import org.junit.Test;
35 * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es)
37 public final class BinaryUtilTest extends Assert {
40 public void testBuildBitArrayFromString(){
42 String data = " ..X..X.. ..XXX... XXXXXXXX ........";
51 data = " ....XX.. ..XX";
54 data = " ....XX.. ..XX..XX ....X.X. ........";
58 private static void check(String data){
59 BitArray binary = BinaryUtil.buildBitArrayFromString(data);
60 assertEquals(data, binary.toString());
64 public void testBuildBitArrayFromStringWithoutSpaces(){
65 String data = " ..X..X.. ..XXX... XXXXXXXX ........";
66 checkWithoutSpaces(data);
69 checkWithoutSpaces(data);
72 checkWithoutSpaces(data);
74 data = " ....XX.. ..XX";
75 checkWithoutSpaces(data);
77 data = " ....XX.. ..XX..XX ....X.X. ........";
78 checkWithoutSpaces(data);
81 private static void checkWithoutSpaces(String data){
82 String dataWithoutSpaces = data.replaceAll(" ", "");
83 BitArray binary = BinaryUtil.buildBitArrayFromStringWithoutSpaces(dataWithoutSpaces);
84 assertEquals(data, binary.toString());