ART: Make run tests out of oat tests
Transforms all former oat tests into run tests.
Change-Id: I190dd39456454c36e5538a2c044d993965a67533
diff --git a/test/004-UnsafeTest/src/Main.java b/test/004-UnsafeTest/src/Main.java
new file mode 100644
index 0000000..8c8ad16
--- /dev/null
+++ b/test/004-UnsafeTest/src/Main.java
@@ -0,0 +1,106 @@
+/*
+ * 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.Field;
+import sun.misc.Unsafe;
+
+public class Main {
+ static {
+ System.loadLibrary("arttest");
+ }
+
+ private static void check(int actual, int expected, String msg) {
+ if (actual != expected) {
+ System.out.println(msg + " : " + actual + " != " + expected);
+ System.exit(-1);
+ }
+ }
+
+ private static void check(long actual, long expected, String msg) {
+ if (actual != expected) {
+ System.out.println(msg + " : " + actual + " != " + expected);
+ System.exit(-1);
+ }
+ }
+
+ private static Unsafe getUnsafe() throws Exception {
+ Class<?> unsafeClass = Class.forName("sun.misc.Unsafe");
+ Field f = unsafeClass.getDeclaredField("theUnsafe");
+ f.setAccessible(true);
+ return (Unsafe) f.get(null);
+ }
+
+ public static void main(String[] args) throws Exception {
+ Unsafe unsafe = getUnsafe();
+ check(unsafe.arrayBaseOffset(boolean[].class), vmArrayBaseOffset(boolean[].class),
+ "Unsafe.arrayBaseOffset(boolean[])");
+ check(unsafe.arrayBaseOffset(byte[].class), vmArrayBaseOffset(byte[].class),
+ "Unsafe.arrayBaseOffset(byte[])");
+ check(unsafe.arrayBaseOffset(char[].class), vmArrayBaseOffset(char[].class),
+ "Unsafe.arrayBaseOffset(char[])");
+ check(unsafe.arrayBaseOffset(double[].class), vmArrayBaseOffset(double[].class),
+ "Unsafe.arrayBaseOffset(double[])");
+ check(unsafe.arrayBaseOffset(float[].class), vmArrayBaseOffset(float[].class),
+ "Unsafe.arrayBaseOffset(float[])");
+ check(unsafe.arrayBaseOffset(int[].class), vmArrayBaseOffset(int[].class),
+ "Unsafe.arrayBaseOffset(int[])");
+ check(unsafe.arrayBaseOffset(long[].class), vmArrayBaseOffset(long[].class),
+ "Unsafe.arrayBaseOffset(long[])");
+ check(unsafe.arrayBaseOffset(Object[].class), vmArrayBaseOffset(Object[].class),
+ "Unsafe.arrayBaseOffset(Object[])");
+
+ check(unsafe.arrayIndexScale(boolean[].class), vmArrayIndexScale(boolean[].class),
+ "Unsafe.arrayIndexScale(boolean[])");
+ check(unsafe.arrayIndexScale(byte[].class), vmArrayIndexScale(byte[].class),
+ "Unsafe.arrayIndexScale(byte[])");
+ check(unsafe.arrayIndexScale(char[].class), vmArrayIndexScale(char[].class),
+ "Unsafe.arrayIndexScale(char[])");
+ check(unsafe.arrayIndexScale(double[].class), vmArrayIndexScale(double[].class),
+ "Unsafe.arrayIndexScale(double[])");
+ check(unsafe.arrayIndexScale(float[].class), vmArrayIndexScale(float[].class),
+ "Unsafe.arrayIndexScale(float[])");
+ check(unsafe.arrayIndexScale(int[].class), vmArrayIndexScale(int[].class),
+ "Unsafe.arrayIndexScale(int[])");
+ check(unsafe.arrayIndexScale(long[].class), vmArrayIndexScale(long[].class),
+ "Unsafe.arrayIndexScale(long[])");
+ check(unsafe.arrayIndexScale(Object[].class), vmArrayIndexScale(Object[].class),
+ "Unsafe.arrayIndexScale(Object[])");
+
+ TestClass t = new TestClass();
+ int intValue = 12345678;
+ Field intField = TestClass.class.getDeclaredField("intVar");
+ long intOffset = unsafe.objectFieldOffset(intField);
+ check(unsafe.getInt(t, intOffset), 0, "Unsafe.getInt(Object, long) - initial");
+ unsafe.putInt(t, intOffset, intValue);
+ check(t.intVar, intValue, "Unsafe.putInt(Object, long, int)");
+ check(unsafe.getInt(t, intOffset), intValue, "Unsafe.getInt(Object, long)");
+ Field longField = TestClass.class.getDeclaredField("longVar");
+ long longOffset = unsafe.objectFieldOffset(longField);
+ long longValue = 1234567887654321L;
+ check(unsafe.getLong(t, longOffset), 0, "Unsafe.getLong(Object, long) - initial");
+ unsafe.putLong(t, longOffset, longValue);
+ check(t.longVar, longValue, "Unsafe.putLong(Object, long, long)");
+ check(unsafe.getLong(t, longOffset), longValue, "Unsafe.getLong(Object, long)");
+ }
+
+ private static class TestClass {
+ public int intVar = 0;
+ public long longVar = 0;
+ }
+
+ private static native int vmArrayBaseOffset(Class clazz);
+ private static native int vmArrayIndexScale(Class clazz);
+}