code: /*
   * Copyright (c) 2017-2018 The Regents of the University of California
   *
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are
   * met:
   *
   * 1. Redistributions of source code must retain the above copyright
   * notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   * notice, this list of conditions and the following disclaimer in the
   * documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  package edu.berkeley.cs.jqf.fuzz.repro;
  
  import java.io.File;
  
  import edu.berkeley.cs.jqf.fuzz.junit.GuidedFuzzing;
  
  /**
   * @author Rohan Padhye
   */
  public class ReproDriver {
  
      public static void main(String[] args) {
          if (args.length < 3){
              System.err.println("Usage: java " + ReproDriver.class + " TEST_CLASS TEST_METHOD TEST_INPUT_FILE...");
              System.exit(1);
          }
  
  
          String testClassName  = args[0];
          String testMethodName = args[1];
          File[] testInputFiles = new File[args.length - 2];
          for (int i = 0; i < testInputFiles.length; i++) {
              testInputFiles[i] = new File(args[i+2]);
          }
  
          try {
              // Maybe log the trace
              String traceDirName = System.getProperty("jqf.repro.traceDir");
              File traceDir = traceDirName != null ? new File(traceDirName) : null;
  
              // Load the guidance
              ReproGuidance guidance = new ReproGuidance(testInputFiles, traceDir);
  
              // Run the Junit test
              GuidedFuzzing.run(testClassName, testMethodName, guidance, System.out);
  
  
  
              if (guidance.getBranchesCovered() != null) {
                  String cov = "";
                  for (String s : guidance.getBranchesCovered()) {
                      cov += "# Covered: " + s + "\n";
                  }
                  final String finalFooter = cov;
                  System.out.println(finalFooter);
              }
  
              if (Boolean.getBoolean("jqf.logCoverage")) {
                  System.out.println(String.format("Covered %d edges.",
                          guidance.getCoverage().getNonZeroCount()));
              }
  
  
          } catch (Exception e) {
              e.printStackTrace();
              System.exit(2);
          }
  
      }
  }
  