2 * Copyright 2008 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.
17 package com.google.zxing.datamatrix.decoder;
19 import junit.framework.TestCase;
22 * @author bbrown@google.com (Brian Brown)
24 public final class DecodedBitStreamParserTestCase extends TestCase{
26 public void testAsciiStandardDecode() throws Exception {
27 // ASCII characters 0-127 are encoded as the value + 1
28 byte[] bytes = {(byte) ('a' + 1), (byte) ('b' + 1), (byte) ('c' + 1),
29 (byte) ('A' + 1), (byte) ('B' + 1), (byte) ('C' + 1)};
30 String decodedString = DecodedBitStreamParser.decode(bytes).getText();
31 assertEquals("abcABC", decodedString);
34 public void testAsciiDoubleDigitDecode() throws Exception{
35 // ASCII double digit (00 - 99) Numeric Value + 130
36 byte[] bytes = {(byte) 130 , (byte) ( 1 + 130),
37 (byte) (98 + 130), (byte) (99 + 130)};
38 String decodedString = DecodedBitStreamParser.decode(bytes).getText();
39 assertEquals("00019899", decodedString);
42 // TODO(bbrown): Add test cases for each encoding type
43 // TODO(bbrown): Add test cases for switching encoding types