2 * Copyright 2009 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.oned;
19 import com.google.zxing.BarcodeFormat;
20 import com.google.zxing.WriterException;
21 import com.google.zxing.common.BitMatrix;
22 import org.junit.Assert;
23 import org.junit.Test;
28 public final class EAN13WriterTestCase extends Assert {
31 public void testEncode() throws WriterException {
32 String testStr = "00010100010110100111011001100100110111101001110101010110011011011001000010101110010011101000100101000";
33 BitMatrix result = new EAN13Writer().encode("5901234123457", BarcodeFormat.EAN_13, testStr.length(), 0);
34 for (int i = 0; i < testStr.length(); i++) {
35 assertEquals("Element " + i, testStr.charAt(i) == '1', result.get(i, 0));