core/test/src/com/google/zxing/oned/rss/expanded/decoders/AbstractDecoderTest.java

   1 /*
   2  * Copyright (C) 2010 ZXing 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 /*
  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/ ):
  23  *
  24  *   http://www.piramidepse.com/
  25  */
  26
  27 package com.google.zxing.oned.rss.expanded.decoders;
  28
  29 import com.google.zxing.NotFoundException;
  30 import com.google.zxing.common.BitArray;
  31 import com.google.zxing.oned.rss.expanded.BinaryUtil;
  32
  33 import junit.framework.TestCase;
  34
  35 /**
  36  * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es)
  37  */
  38 public abstract class AbstractDecoderTest extends TestCase {
  39
  40         protected static final String numeric_10                     = "..X..XX";
  41         protected static final String numeric_12                     = "..X.X.X";
  42         protected static final String numeric_1FNC1                  = "..XXX.X";
  43         protected static final String numeric_FNC11                  = "XXX.XXX";
  44
  45         protected static final String numeric2alpha                  = "....";
  46
  47         protected static final String alpha_A                        = "X.....";
  48         protected static final String alpha_FNC1                      = ".XXXX";
  49         protected static final String alpha2numeric                  = "...";
  50         protected static final String alpha2isoiec646                = "..X..";
  51
  52         protected static final String i646_B                         = "X.....X";
  53         protected static final String i646_C                         = "X....X.";
  54         protected static final String i646_FNC1                      = ".XXXX";
  55         protected static final String isoiec646_2alpha               = "..X..";
  56
  57         protected static final String compressedGtin_900123456798908 = ".........X..XXX.X.X.X...XX.XXXXX.XXXX.X.";
  58         protected static final String compressedGtin_900000000000008 = "........................................";
  59
  60         protected static final String compressed15bitWeight_1750     = "....XX.XX.X.XX.";
  61         protected static final String compressed15bitWeight_11750    = ".X.XX.XXXX..XX.";
  62         protected static final String compressed15bitWeight_0        = "...............";
  63
  64         protected static final String compressed20bitWeight_1750     = ".........XX.XX.X.XX.";
  65
  66         protected static final String compressedDate_March_12th_2010 = "....XXXX.X..XX..";
  67         protected static final String compressedDate_End             = "X..X.XX.........";
  68
  69         protected void assertCorrectBinaryString(String binaryString, String expectedNumber) throws NotFoundException {
  70                 BitArray binary = BinaryUtil.buildBitArrayFromStringWithoutSpaces(binaryString);
  71                 AbstractExpandedDecoder decoder = AbstractExpandedDecoder.createDecoder(binary);
  72                 String result = decoder.parseInformation();
  73                 assertEquals(expectedNumber, result);
  74         }
  75 }