Function TestNetwork

isis/src/control/objs/ControlNetVersioner/unitTest.cpp:238–375

* Runs various test on the given network. * * @param filename Name of the control network file. * @param progress * @param printNetwork Indicates whether to print the network as * a PVL. * @param pvlInput Indicates whether the given network is in PVL * format. */

 *                 format.
 */
void TestNetwork(const QString &filename, Progress *progress, bool printNetwork, bool pvlInput) {
  cout << "\nReading: " << filename << "...\n";
  FileName networkFileName(filename);

  ControlNetVersioner *test = NULL;
  ControlNetVersioner *test2 = NULL;

  try {

    // If we're reading in a Pvl file, this will call the Pvl update cycle, then
    //   convert to binary, then convert back to Pvl.
    // If we're reading in a binary file, this will call the binary read, then
    //   convert to Pvl, then update, then convert to binary, and back to pvl.
    //   The reason for the intermediate Pvl is described in
    //   ControlNetVersioner.h.
    cout << "\nRead network..." << endl;
    test = new ControlNetVersioner(networkFileName, progress);

    if(printNetwork) {
      cout << "Converted directly to Pvl:" << endl;
      Pvl pvlVersion(test->toPvl());

      // cout does not support this operation on a pvl
      cout << pvlVersion << endl;
      pvlVersion.write("./tmp.pvl");
    }

    // Test the latest binary read/write and Pvl conversion
    cout << "Write the network and re-read it..." << endl;
    test->write( FileName("./tmp") );
    try {
      test2 = new ControlNetVersioner( FileName("./tmp") );
    }
    catch(IException &e) {
      remove("./tmp");
      throw;
    }

#if 0
    // Binary comparisons fail on Arm due to minor differences. Need to implement
    // comparison with tolerance for control networks. For now, the earlier checks
    // above are enough.
    cout << "After reading and writing to a binary form does Pvl match?" << endl;
    if(printNetwork) {
      Pvl pvlVersion2(test2->toPvl());
      pvlVersion2.write("./tmp2.pvl");
      if(system("cmp ./tmp.pvl ./tmp2.pvl")) {
        cout << "Reading/Writing results in Pvl differences!" << endl;
      }
      else {
        cout << "Conversion to Pvl stays consistent" << endl;
      }
    }
    test2->write(FileName("./tmp2"));
    if(system("cmp ./tmp ./tmp2")) {
      cout << "Reading/Writing control network results in binary differences!" << endl;
    }
    else {