Function testEncodeDecode

src/test/core/aztec/encoder/EncoderTest.spec.ts:639–678

(data: string, compact: boolean, layers: number)

  }

  function testEncodeDecode(data: string, compact: boolean, layers: number) {
    const aztec = AztecEncoder.encode(
      StringUtils.getBytes(data, ZXingStandardCharsets.ISO_8859_1),
      25,
      AztecEncoder.DEFAULT_AZTEC_LAYERS
    );
    assertEquals(compact, aztec.isCompact());
    assertEquals(layers, aztec.getLayers());
    const matrix = aztec.getMatrix();
    let r: AztecDetectorResult = new AztecDetectorResult(
      matrix,
      NO_POINTS,
      aztec.isCompact(),
      aztec.getCodeWords(),
      aztec.getLayers()
    );
    let res: DecoderResult = new AztecDecoder().decode(r);
    assertEquals(data, res.getText());
    // Check error correction by introducing a few minor errors
    const random = getPseudoRandom();
    matrix.flip(random.nextInt(matrix.getWidth()), random.nextInt(2));
    matrix.flip(
      random.nextInt(matrix.getWidth()),
      matrix.getHeight() - 2 + random.nextInt(2)
    );
    matrix.flip(random.nextInt(2), random.nextInt(matrix.getHeight()));
    matrix.flip(
      matrix.getWidth() - 2 + random.nextInt(2),
      random.nextInt(matrix.getHeight())
    );
    r = new AztecDetectorResult(
      matrix,
      NO_POINTS,
      aztec.isCompact(),
      aztec.getCodeWords(),
      aztec.getLayers()
    );
    res = new AztecDecoder().decode(r);
    assertEquals(data, res.getText());
  }

  function testWriter(
    data: string,