core/test/src/com/google/zxing/oned/CodaBarWriterTestCase.java

/*
 * Copyright 2011 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 com.google.zxing.oned;

import com.google.zxing.BarcodeFormat;
import com.google.zxing.WriterException;
import com.google.zxing.common.BitMatrix;
import org.junit.Assert;
import org.junit.Test;

/**
 * @author dsbnatut@gmail.com (Kazuki Nishiura)
 */
public final class CodaBarWriterTestCase extends Assert {

  @Test
  public void testEncode() throws WriterException {
    // 1001001011 0 110101001 0 101011001 0 110101001 0 101001101 0 110010101 0 1101101011 0
    // 1001001011
    String resultStr = "0000000000" +
        "1001001011011010100101010110010110101001010100110101100101010110110101101001001011"
        + "0000000000";
    BitMatrix result = new CodaBarWriter().encode(
"B515-3/N", BarcodeFormat.CODABAR, resultStr.length(), 0);
    for (int i = 0; i < resultStr.length(); i++) {
      assertEquals("Element " + i, resultStr.charAt(i) == '1', result.get(i, 0));
    }
  }

}