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
17public class Main {
18  public static void main(String[] args) {
19    boolean executable_correct = (isPic() ?
20                                  hasExecutableOat() == true :
21                                  hasExecutableOat() == isDex2OatEnabled());
22
23    System.out.println(
24        "dex2oat & patchoat are " + ((isDex2OatEnabled()) ? "enabled" : "disabled") +
25        ", has oat is " + hasOat() + ", has executable oat is " + (
26        executable_correct ? "expected" : "not expected") + ".");
27
28    if (!hasOat() && isDex2OatEnabled()) {
29      throw new Error("Application with dex2oat enabled runs without an oat file");
30    }
31
32    System.out.println(functionCall());
33  }
34
35  public static String functionCall() {
36    String arr[] = {"This", "is", "a", "function", "call"};
37    String ret = "";
38    for (int i = 0; i < arr.length; i++) {
39      ret = ret + arr[i] + " ";
40    }
41    return ret.substring(0, ret.length() - 1);
42  }
43
44  static {
45    System.loadLibrary("arttest");
46  }
47
48  private native static boolean isDex2OatEnabled();
49
50  private native static boolean isPic();
51
52  private native static boolean hasOat();
53
54  private native static boolean hasExecutableOat();
55}
56