blob: dba9166ad5a390c24707a9f219ada62c58df1744 [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.
*/
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
public class Main {
public static void main(String[] args) throws Exception {
System.loadLibrary(args[0]);
boolean hasImage = hasImage();
String instructionSet = VMRuntime.getCurrentInstructionSet();
boolean isBootClassPathOnDisk = VMRuntime.isBootClassPathOnDisk(instructionSet);
System.out.println(
"Has image is " + hasImage + ", is image dex2oat enabled is "
+ isImageDex2OatEnabled() + ", is BOOTCLASSPATH on disk is "
+ isBootClassPathOnDisk + ".");
if (hasImage && !isImageDex2OatEnabled()) {
throw new Error("Image with dex2oat disabled runs with an oat file");
} else if (!hasImage && isImageDex2OatEnabled()) {
throw new Error("Image with dex2oat enabled runs without an oat file");
}
if (hasImage && !isBootClassPathOnDisk) {
throw new Error("Image with dex2oat disabled runs with an image file");
} else if (!hasImage && isBootClassPathOnDisk) {
throw new Error("Image with dex2oat enabled runs without an image file");
}
testB18485243();
}
private native static boolean hasImage();
private native static boolean isImageDex2OatEnabled();
private static class VMRuntime {
private static final Method getCurrentInstructionSetMethod;
private static final Method isBootClassPathOnDiskMethod;
static {
try {
Class c = Class.forName("dalvik.system.VMRuntime");
getCurrentInstructionSetMethod = c.getDeclaredMethod("getCurrentInstructionSet");
isBootClassPathOnDiskMethod = c.getDeclaredMethod("isBootClassPathOnDisk",
String.class);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static String getCurrentInstructionSet() throws Exception {
return (String) getCurrentInstructionSetMethod.invoke(null);
}
public static boolean isBootClassPathOnDisk(String instructionSet) throws Exception {
return (boolean) isBootClassPathOnDiskMethod.invoke(null, instructionSet);
}
}
private static void testB18485243() throws Exception {
Class<?> k = Class.forName("B18485243");
Object o = k.newInstance();
Method m = k.getDeclaredMethod("run");
try {
m.invoke(o);
} catch (InvocationTargetException e) {
Throwable actual = e.getTargetException();
if (!(actual instanceof IncompatibleClassChangeError)) {
throw new AssertionError("Expected IncompatibleClassChangeError", actual);
}
}
System.out.println("testB18485243 PASS");
}
}