Main.java revision f6c387128427e121477c1b32ad35cdcaa5101ba3 
1/*
2 * Copyright (C) 2007 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 * Test math exceptions
19 */
20public class Main {
21    public static void main(String args[]) {
22        int expectedThrows = 2;
23        int i;
24        long j;
25        float f = 0.0f;
26        double d = 0.0;
27
28        try { i = 10 / 0; }
29        catch (ArithmeticException ae) {
30            expectedThrows--;
31        }
32
33        try { j = 10L / 0L; }
34        catch (ArithmeticException ae) {
35            expectedThrows--;
36        }
37
38        /*
39         * Floating point divide by zero doesn't throw an exception -- the
40         * result is just NaN.
41         */
42        try { f = 10.0f / f; }
43        catch (ArithmeticException ae) {
44            expectedThrows--;
45        }
46
47        try { d = 10.0 / d; }
48        catch (ArithmeticException ae) {
49            expectedThrows--;
50        }
51
52        if (expectedThrows != 0)
53            System.out.println("HEY: expected throws is " + expectedThrows);
54        else
55            System.out.println("testMath3 success");
56    }
57}
58