Main.java revision de75089fb7216d19e9c22cce4dc62a49513477d3 
1/*
2 * Copyright (C) 2008 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
17/**
18 * Dalvik instruction exerciser.
19 */
20public class Main {
21    /*
22     * Start up.
23     */
24    public static void main(String[] args) {
25        boolean assertEnabled = false;
26        assert assertEnabled = true;
27        if (!assertEnabled) {
28            System.out.println("FAIL: assert doesn't work (specify '-ea')\n");
29            throw new RuntimeException();
30        } else {
31            System.out.println("(assertions are enabled)");
32        }
33
34        Main main = new Main();
35        main.run();
36
37        /* run through the heap to see if we trashed something */
38        System.gc();
39
40        System.out.println("Done!");
41    }
42
43    public void run() {
44        InstField instField = new InstField();
45        instField.run();
46
47        StaticField.run();
48
49        IntMath.run();
50        FloatMath.run();
51        Compare.run();
52
53        Monitor.run();
54        Switch.run();
55        Array.run();
56        Classes.run();
57        Goto.run();
58        MethodCall.run();
59        Throw.run();
60
61        try {
62            UnresTest1.run();
63        } catch (VerifyError ve) {
64            System.out.println("Caught: " + ve);
65        }
66        try {
67            UnresTest1.run();
68        } catch (VerifyError ve) {
69            System.out.println("Caught (retry): " + ve);
70        }
71
72        try {
73            UnresTest2.run();
74        } catch (VerifyError ve) {
75            System.out.println("Caught: " + ve);
76        } catch (NoClassDefFoundError ncdfe) {
77            /* UnresClass can cause desktop Java to freak out */
78            System.out.println("NOTE: UnresTest2 not available");
79        }
80        InternedString.run();
81    }
82}
83