static void doTest()

in java/TJUnitTest.java [846:897]
47 lines of code
22 McCabe index (conditional complexity)

  static void doTest(int w, int h, int[] formats, int subsamp, String baseName)
                     throws Exception {
    TJCompressor tjc = null;
    TJDecompressor tjd = null;
    int size;
    byte[] dstBuf;

    if (lossless && subsamp != TJ.SAMP_GRAY)
      subsamp = TJ.SAMP_444;

    dstBuf = new byte[TJ.bufSize(w, h, subsamp)];

    try {
      tjc = new TJCompressor();
      tjd = new TJDecompressor();

      if (lossless) {
        tjc.set(TJ.PARAM_LOSSLESS, 1);
        tjc.set(TJ.PARAM_LOSSLESSPSV, ((psv++ - 1) % 7) + 1);
      } else {
        tjc.set(TJ.PARAM_QUALITY, 100);
        if (subsamp == TJ.SAMP_422 || subsamp == TJ.SAMP_420 ||
            subsamp == TJ.SAMP_440 || subsamp == TJ.SAMP_411 ||
            subsamp == TJ.SAMP_441)
          tjd.set(TJ.PARAM_FASTUPSAMPLE, 1);
      }
      tjc.set(TJ.PARAM_SUBSAMP, subsamp);

      for (int pf : formats) {
        if (pf < 0) continue;
        for (int i = 0; i < 2; i++) {
          tjc.set(TJ.PARAM_BOTTOMUP, i == 1 ? 1 : 0);
          tjd.set(TJ.PARAM_BOTTOMUP, i == 1 ? 1 : 0);
          size = compTest(tjc, dstBuf, w, h, pf, baseName);
          decompTest(tjd, dstBuf, size, w, h, pf, baseName, subsamp);
          if (pf >= TJ.PF_RGBX && pf <= TJ.PF_XRGB && !bi) {
            System.out.print("\n");
            decompTest(tjd, dstBuf, size, w, h, pf + (TJ.PF_RGBA - TJ.PF_RGBX),
                       baseName, subsamp);
          }
          System.out.print("\n");
        }
      }
      System.out.print("--------------------\n\n");
    } catch (Exception e) {
      if (tjc != null) tjc.close();
      if (tjd != null) tjd.close();
      throw e;
    }
    if (tjc != null) tjc.close();
    if (tjd != null) tjd.close();
  }