1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package dexfuzz.fuzzers;
18
19import dexfuzz.Options;
20import dexfuzz.listeners.BaseListener;
21
22/**
23 * Fuzz programs multiple times, writing each one to a new DEX file.
24 */
25public class FuzzerMultipleNoExecute extends FuzzerMultiple {
26  public FuzzerMultipleNoExecute(BaseListener listener) {
27    super(listener);
28  }
29
30  @Override
31  protected String getNextOutputFilename() {
32    // In MultipleNoExecute, produce multiple files, each prefixed
33    // with the iteration value.
34    return String.format("%09d_%s", iterations, Options.outputFile);
35  }
36
37  @Override
38  public void run() {
39    for (iterations = 0; iterations < Options.repeat; iterations++) {
40      listener.handleIterationStarted(iterations);
41      fuzz();
42      listener.handleIterationFinished(iterations);
43    }
44    listener.handleSummary();
45  }
46}
47