EAN13WriterTestCase.java

/*
 * Copyright 2009 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.oned;

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

/**
 * @author Ari Pollak
 */
public final class EAN13WriterTestCase extends Assert {

  @Test
  public void testEncode() throws WriterException {
    String testStr = "00010100010110100111011001100100110111101001110101010110011011011001000010101110010011101000100101000";
    BitMatrix result = new EAN13Writer().encode("5901234123457", BarcodeFormat.EAN_13, testStr.length(), 0);
    for (int i = 0; i < testStr.length(); i++) {
      assertEquals("Element " + i,  testStr.charAt(i) == '1', result.get(i, 0));
    }
  }

}