/*
* Copyright 2008 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.
*/
package ntu.com.google.zxing.datamatrix.decoder;
import org.junit.Assert;
import org.junit.Test;
/**
* @author bbrown@google.com (Brian Brown)
*/
public final class DecodedBitStreamParserTestCase extends Assert {
@Test
public void testAsciiStandardDecode() throws Exception {
// ASCII characters 0-127 are encoded as the value + 1
byte[] bytes = {(byte) ('a' + 1), (byte) ('b' + 1), (byte) ('c' + 1),
(byte) ('A' + 1), (byte) ('B' + 1), (byte) ('C' + 1)};
String decodedString = DecodedBitStreamParser.decode(bytes).getText();
assertEquals("abcABC", decodedString);
}
@Test
public void testAsciiDoubleDigitDecode() throws Exception{
// ASCII double digit (00 - 99) Numeric Value + 130
byte[] bytes = {(byte) 130 , (byte) ( 1 + 130),
(byte) (98 + 130), (byte) (99 + 130)};
String decodedString = DecodedBitStreamParser.decode(bytes).getText();
assertEquals("00019899", decodedString);
}
// TODO(bbrown): Add test cases for each encoding type
// TODO(bbrown): Add test cases for switching encoding types
}