blob: 5489a0d60d441b8f9f4b04cfea7f49b3ab87525e [file] [log] [blame]
/*
* Copyright (C) 2016 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.
*/
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
public class Main {
// Workaround for b/18051191.
class Inner {}
public static native void assertIsInterpreted();
private static void assertEqual(String expected, String actual) {
if (!expected.equals(actual)) {
throw new Error("Assertion failed: " + expected + " != " + actual);
}
}
public static void main(String[] args) throws Throwable {
System.loadLibrary(args[0]);
Class<?> c = Class.forName("TestCase");
String testString = "Hello world";
byte[] testData = testString.getBytes("UTF8");
{
Method m = c.getMethod("vregAliasing", byte[].class);
String result = (String) m.invoke(null, new Object[] { testData });
assertEqual(testString, result);
}
{
c.getMethod("compareNewInstance").invoke(null, (Object[]) null);
}
{
Method m = c.getMethod("deoptimizeNewInstance", int[].class, byte[].class);
try {
m.invoke(null, new Object[] { new int[] { 1, 2, 3 }, testData });
} catch (InvocationTargetException ex) {
if (ex.getCause() instanceof ArrayIndexOutOfBoundsException) {
// Expected.
} else {
throw ex.getCause();
}
}
}
{
Method m = c.getMethod("removeNewInstance", byte[].class);
String result = (String) m.invoke(null, new Object[] { testData });
assertEqual(testString, result);
}
{
Method m = c.getMethod("thisNotNewInstance", byte[].class, boolean.class);
String result = (String) m.invoke(null, new Object[] { testData, true });
assertEqual(testString, result);
result = (String) m.invoke(null, new Object[] { testData, false });
assertEqual(testString, result);
}
}
}