2 * Copyright 2008 Google Inc.
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;
21 import com.google.zxing.ReaderException;
24 * @author bbrown@google.com (Brian Brown)
26 public final class DecodedBitStreamParserTestCase extends TestCase{
28 public void testAsciiStandardDecode() {
29 // ASCII characters 0-127 are encoded as the value + 1
30 byte[] bytes = new byte[]{(byte) ('a' + 1), (byte) ('b' + 1), (byte) ('c' + 1),
31 (byte) ('A' + 1), (byte) ('B' + 1), (byte) ('C' + 1)};
32 String decodedString = "";
34 decodedString = DecodedBitStreamParser.decode(bytes);
35 } catch (ReaderException readerException) {
36 // TODO(bbrown): Throw this to junit?
39 assertEquals("abcABC", decodedString);
42 public void testAsciiDoubleDigitDecode() throws ReaderException{
43 // ASCII double digit (00 - 99) Numeric Value + 130
44 byte[] bytes = new byte[]{(byte) (00 + 130), (byte) (01 + 130),
45 (byte) (98 + 130), (byte) (99 + 130)};
46 String decodedString = "";
47 decodedString = DecodedBitStreamParser.decode(bytes);
49 assertEquals("00019899", decodedString);
52 // TODO(bbrown): Add test cases for each encoding type
53 // TODO(bbrown): Add test cases for switching encoding types