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

/*
 * Copyright (C) 2010 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * These authors would like to acknowledge the Spanish Ministry of Industry,
 * Tourism and Trade, for the support in the project TSI020301-2008-2
 * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled
 * Mobile Dynamic Environments", led by Treelogic
 * ( http://www.treelogic.com/ ):
 *
 *   http://www.piramidepse.com/
 */

package com.google.zxing.oned.rss.expanded.decoders;

import com.google.zxing.NotFoundException;
import com.google.zxing.common.BitArray;
import com.google.zxing.oned.rss.expanded.BinaryUtil;

import junit.framework.TestCase;

/**
 * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es)
 */
public abstract class AbstractDecoderTest extends TestCase {

	protected static final String numeric_10                     = "..X..XX";
	protected static final String numeric_12                     = "..X.X.X";
	protected static final String numeric_1FNC1                  = "..XXX.X";
	protected static final String numeric_FNC11                  = "XXX.XXX";
	                                                             
	protected static final String numeric2alpha                  = "....";
	                                                             
	protected static final String alpha_A                        = "X.....";
	protected static final String alpha_FNC1                      = ".XXXX";
	protected static final String alpha2numeric                  = "...";
	protected static final String alpha2isoiec646                = "..X..";
	                                                             
	protected static final String i646_B                         = "X.....X";
	protected static final String i646_C                         = "X....X.";
	protected static final String i646_FNC1                      = ".XXXX";
	protected static final String isoiec646_2alpha               = "..X..";
	
	protected static final String compressedGtin_900123456798908 = ".........X..XXX.X.X.X...XX.XXXXX.XXXX.X.";
	protected static final String compressedGtin_900000000000008 = "........................................";
	
	protected static final String compressed15bitWeight_1750     = "....XX.XX.X.XX.";
	protected static final String compressed15bitWeight_11750    = ".X.XX.XXXX..XX.";
	protected static final String compressed15bitWeight_0        = "...............";
	
	protected static final String compressed20bitWeight_1750     = ".........XX.XX.X.XX.";
	
	protected static final String compressedDate_March_12th_2010 = "....XXXX.X..XX..";
	protected static final String compressedDate_End             = "X..X.XX.........";

	protected void assertCorrectBinaryString(String binaryString, String expectedNumber) throws NotFoundException {
		BitArray binary = BinaryUtil.buildBitArrayFromStringWithoutSpaces(binaryString);
		AbstractExpandedDecoder decoder = AbstractExpandedDecoder.createDecoder(binary);
		String result = decoder.parseInformation();
		assertEquals(expectedNumber, result);
	}
}