blob: 626691815a1538a634301f12e4b8b7b438eadd55 [file] [log] [blame]
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
public class Main {
private static native void initSignalTest();
private static native void terminateSignalTest();
private static native int testSignal();
private static void stackOverflow() {
stackOverflow();
}
public static void main(String[] args) {
System.loadLibrary(args[0]);
System.out.println("init signal test");
initSignalTest();
try {
Object o = null;
int hash = o.hashCode();
// Should never get here.
System.out.println("hash: " + hash);
throw new AssertionError();
} catch (NullPointerException e) {
System.out.println("Caught NullPointerException");
}
try {
stackOverflow();
// Should never get here.
throw new AssertionError();
} catch (StackOverflowError e) {
System.out.println("Caught StackOverflowError");
}
// Test that a signal in native code works. This will return
// the value 1234 if the signal is caught.
int x = testSignal();
if (x != 1234) {
throw new AssertionError();
}
terminateSignalTest();
System.out.println("Signal test OK");
}
}