| /* |
| * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @run testng/othervm -Diters=20000 VarHandleTestMethodHandleAccessShort |
| */ |
| |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| import java.lang.invoke.MethodHandles; |
| import java.lang.invoke.VarHandle; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static org.testng.Assert.*; |
| |
| public class VarHandleTestMethodHandleAccessShort extends VarHandleBaseTest { |
| static final short static_final_v = (short)0x0123; |
| |
| static short static_v; |
| |
| final short final_v = (short)0x0123; |
| |
| short v; |
| |
| VarHandle vhFinalField; |
| |
| VarHandle vhField; |
| |
| VarHandle vhStaticField; |
| |
| VarHandle vhStaticFinalField; |
| |
| VarHandle vhArray; |
| |
| @BeforeClass |
| public void setup() throws Exception { |
| vhFinalField = MethodHandles.lookup().findVarHandle( |
| VarHandleTestMethodHandleAccessShort.class, "final_v", short.class); |
| |
| vhField = MethodHandles.lookup().findVarHandle( |
| VarHandleTestMethodHandleAccessShort.class, "v", short.class); |
| |
| vhStaticFinalField = MethodHandles.lookup().findStaticVarHandle( |
| VarHandleTestMethodHandleAccessShort.class, "static_final_v", short.class); |
| |
| vhStaticField = MethodHandles.lookup().findStaticVarHandle( |
| VarHandleTestMethodHandleAccessShort.class, "static_v", short.class); |
| |
| vhArray = MethodHandles.arrayElementVarHandle(short[].class); |
| } |
| |
| |
| @DataProvider |
| public Object[][] accessTestCaseProvider() throws Exception { |
| List<AccessTestCase<?>> cases = new ArrayList<>(); |
| |
| for (VarHandleToMethodHandle f : VarHandleToMethodHandle.values()) { |
| cases.add(new MethodHandleAccessTestCase("Instance field", |
| vhField, f, hs -> testInstanceField(this, hs))); |
| cases.add(new MethodHandleAccessTestCase("Instance field unsupported", |
| vhField, f, hs -> testInstanceFieldUnsupported(this, hs), |
| false)); |
| |
| cases.add(new MethodHandleAccessTestCase("Static field", |
| vhStaticField, f, VarHandleTestMethodHandleAccessShort::testStaticField)); |
| cases.add(new MethodHandleAccessTestCase("Static field unsupported", |
| vhStaticField, f, VarHandleTestMethodHandleAccessShort::testStaticFieldUnsupported, |
| false)); |
| |
| cases.add(new MethodHandleAccessTestCase("Array", |
| vhArray, f, VarHandleTestMethodHandleAccessShort::testArray)); |
| cases.add(new MethodHandleAccessTestCase("Array unsupported", |
| vhArray, f, VarHandleTestMethodHandleAccessShort::testArrayUnsupported, |
| false)); |
| cases.add(new MethodHandleAccessTestCase("Array index out of bounds", |
| vhArray, f, VarHandleTestMethodHandleAccessShort::testArrayIndexOutOfBounds, |
| false)); |
| } |
| |
| // Work around issue with jtreg summary reporting which truncates |
| // the String result of Object.toString to 30 characters, hence |
| // the first dummy argument |
| return cases.stream().map(tc -> new Object[]{tc.toString(), tc}).toArray(Object[][]::new); |
| } |
| |
| @Test(dataProvider = "accessTestCaseProvider") |
| public <T> void testAccess(String desc, AccessTestCase<T> atc) throws Throwable { |
| T t = atc.get(); |
| int iters = atc.requiresLoop() ? ITERS : 1; |
| for (int c = 0; c < iters; c++) { |
| atc.testAccess(t); |
| } |
| } |
| |
| |
| static void testInstanceField(VarHandleTestMethodHandleAccessShort recv, Handles hs) throws Throwable { |
| // Plain |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "set short value"); |
| } |
| |
| |
| // Volatile |
| { |
| hs.get(TestAccessMode.SET_VOLATILE).invokeExact(recv, (short)0x4567); |
| short x = (short) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "setVolatile short value"); |
| } |
| |
| // Lazy |
| { |
| hs.get(TestAccessMode.SET_RELEASE).invokeExact(recv, (short)0x0123); |
| short x = (short) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "setRelease short value"); |
| } |
| |
| // Opaque |
| { |
| hs.get(TestAccessMode.SET_OPAQUE).invokeExact(recv, (short)0x4567); |
| short x = (short) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "setOpaque short value"); |
| } |
| |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| // Compare |
| { |
| boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, (short)0x0123, (short)0x4567); |
| assertEquals(r, true, "success compareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "success compareAndSet short value"); |
| } |
| |
| { |
| boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(recv, (short)0x0123, (short)0x89AB); |
| assertEquals(r, false, "failing compareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "failing compareAndSet short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, (short)0x4567, (short)0x0123); |
| assertEquals(r, (short)0x4567, "success compareAndExchange short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "success compareAndExchange short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(recv, (short)0x4567, (short)0x89AB); |
| assertEquals(r, (short)0x0123, "failing compareAndExchange short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "failing compareAndExchange short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, (short)0x0123, (short)0x4567); |
| assertEquals(r, (short)0x0123, "success compareAndExchangeAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "success compareAndExchangeAcquire short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(recv, (short)0x0123, (short)0x89AB); |
| assertEquals(r, (short)0x4567, "failing compareAndExchangeAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "failing compareAndExchangeAcquire short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, (short)0x4567, (short)0x0123); |
| assertEquals(r, (short)0x4567, "success compareAndExchangeRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "success compareAndExchangeRelease short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(recv, (short)0x4567, (short)0x89AB); |
| assertEquals(r, (short)0x0123, "failing compareAndExchangeRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "failing compareAndExchangeRelease short value"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(recv, (short)0x0123, (short)0x4567); |
| } |
| assertEquals(success, true, "weakCompareAndSetPlain short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "weakCompareAndSetPlain short value"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(recv, (short)0x4567, (short)0x0123); |
| } |
| assertEquals(success, true, "weakCompareAndSetAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "weakCompareAndSetAcquire short"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(recv, (short)0x0123, (short)0x4567); |
| } |
| assertEquals(success, true, "weakCompareAndSetRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "weakCompareAndSetRelease short"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(recv, (short)0x4567, (short)0x0123); |
| } |
| assertEquals(success, true, "weakCompareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x0123, "weakCompareAndSet short"); |
| } |
| |
| // Compare set and get |
| { |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)0x4567, "getAndSet short value"); |
| } |
| |
| // get and add, add and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAdd short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAdd short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAddAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAddAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAddRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAddRelease short value"); |
| } |
| |
| // get and bitwise or |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOr short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOr short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOrAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOrAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOrRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOrRelease short value"); |
| } |
| |
| // get and bitwise and |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAnd short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAnd short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAndAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAndAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAndRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAndRelease short value"); |
| } |
| |
| // get and bitwise xor |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXor short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXor short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXorAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXorAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(recv, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(recv, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXorRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXorRelease short value"); |
| } |
| } |
| |
| static void testInstanceFieldUnsupported(VarHandleTestMethodHandleAccessShort recv, Handles hs) throws Throwable { |
| |
| |
| } |
| |
| |
| static void testStaticField(Handles hs) throws Throwable { |
| // Plain |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "set short value"); |
| } |
| |
| |
| // Volatile |
| { |
| hs.get(TestAccessMode.SET_VOLATILE).invokeExact((short)0x4567); |
| short x = (short) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(); |
| assertEquals(x, (short)0x4567, "setVolatile short value"); |
| } |
| |
| // Lazy |
| { |
| hs.get(TestAccessMode.SET_RELEASE).invokeExact((short)0x0123); |
| short x = (short) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(); |
| assertEquals(x, (short)0x0123, "setRelease short value"); |
| } |
| |
| // Opaque |
| { |
| hs.get(TestAccessMode.SET_OPAQUE).invokeExact((short)0x4567); |
| short x = (short) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(); |
| assertEquals(x, (short)0x4567, "setOpaque short value"); |
| } |
| |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| // Compare |
| { |
| boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact((short)0x0123, (short)0x4567); |
| assertEquals(r, true, "success compareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "success compareAndSet short value"); |
| } |
| |
| { |
| boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact((short)0x0123, (short)0x89AB); |
| assertEquals(r, false, "failing compareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "failing compareAndSet short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact((short)0x4567, (short)0x0123); |
| assertEquals(r, (short)0x4567, "success compareAndExchange short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "success compareAndExchange short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact((short)0x4567, (short)0x89AB); |
| assertEquals(r, (short)0x0123, "failing compareAndExchange short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "failing compareAndExchange short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact((short)0x0123, (short)0x4567); |
| assertEquals(r, (short)0x0123, "success compareAndExchangeAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "success compareAndExchangeAcquire short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact((short)0x0123, (short)0x89AB); |
| assertEquals(r, (short)0x4567, "failing compareAndExchangeAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "failing compareAndExchangeAcquire short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact((short)0x4567, (short)0x0123); |
| assertEquals(r, (short)0x4567, "success compareAndExchangeRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "success compareAndExchangeRelease short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact((short)0x4567, (short)0x89AB); |
| assertEquals(r, (short)0x0123, "failing compareAndExchangeRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "failing compareAndExchangeRelease short value"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact((short)0x0123, (short)0x4567); |
| } |
| assertEquals(success, true, "weakCompareAndSetPlain short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "weakCompareAndSetPlain short value"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact((short)0x4567, (short)0x0123); |
| } |
| assertEquals(success, true, "weakCompareAndSetAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "weakCompareAndSetAcquire short"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact((short)0x0123, (short)0x4567); |
| } |
| assertEquals(success, true, "weakCompareAndSetRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "weakCompareAndSetRelease short"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact((short)0x4567, (short)0x0123); |
| } |
| assertEquals(success, true, "weakCompareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x0123, "weakCompareAndSet short"); |
| } |
| |
| // Compare set and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "getAndSet short value"); |
| } |
| |
| // Compare set and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSetAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "getAndSetAcquire short value"); |
| } |
| |
| // Compare set and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSetRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)0x4567, "getAndSetRelease short value"); |
| } |
| |
| // get and add, add and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAdd short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAdd short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAddAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAddAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAddRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAddRelease short value"); |
| } |
| |
| // get and bitwise or |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOr short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOr short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOrAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOrAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOrRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOrRelease short value"); |
| } |
| |
| // get and bitwise and |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAnd short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAnd short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAndAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAndAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAndRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAndRelease short value"); |
| } |
| |
| // get and bitwise xor |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXor short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXor short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXorAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXorAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact((short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact((short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXorRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXorRelease short value"); |
| } |
| } |
| |
| static void testStaticFieldUnsupported(Handles hs) throws Throwable { |
| |
| |
| } |
| |
| |
| static void testArray(Handles hs) throws Throwable { |
| short[] array = new short[10]; |
| |
| for (int i = 0; i < array.length; i++) { |
| // Plain |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "get short value"); |
| } |
| |
| |
| // Volatile |
| { |
| hs.get(TestAccessMode.SET_VOLATILE).invokeExact(array, i, (short)0x4567); |
| short x = (short) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "setVolatile short value"); |
| } |
| |
| // Lazy |
| { |
| hs.get(TestAccessMode.SET_RELEASE).invokeExact(array, i, (short)0x0123); |
| short x = (short) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "setRelease short value"); |
| } |
| |
| // Opaque |
| { |
| hs.get(TestAccessMode.SET_OPAQUE).invokeExact(array, i, (short)0x4567); |
| short x = (short) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "setOpaque short value"); |
| } |
| |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| // Compare |
| { |
| boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, (short)0x0123, (short)0x4567); |
| assertEquals(r, true, "success compareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "success compareAndSet short value"); |
| } |
| |
| { |
| boolean r = (boolean) hs.get(TestAccessMode.COMPARE_AND_SET).invokeExact(array, i, (short)0x0123, (short)0x89AB); |
| assertEquals(r, false, "failing compareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "failing compareAndSet short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, (short)0x4567, (short)0x0123); |
| assertEquals(r, (short)0x4567, "success compareAndExchange short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "success compareAndExchange short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE).invokeExact(array, i, (short)0x4567, (short)0x89AB); |
| assertEquals(r, (short)0x0123, "failing compareAndExchange short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "failing compareAndExchange short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, (short)0x0123, (short)0x4567); |
| assertEquals(r, (short)0x0123, "success compareAndExchangeAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "success compareAndExchangeAcquire short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE).invokeExact(array, i, (short)0x0123, (short)0x89AB); |
| assertEquals(r, (short)0x4567, "failing compareAndExchangeAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "failing compareAndExchangeAcquire short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, (short)0x4567, (short)0x0123); |
| assertEquals(r, (short)0x4567, "success compareAndExchangeRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "success compareAndExchangeRelease short value"); |
| } |
| |
| { |
| short r = (short) hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE).invokeExact(array, i, (short)0x4567, (short)0x89AB); |
| assertEquals(r, (short)0x0123, "failing compareAndExchangeRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "failing compareAndExchangeRelease short value"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(array, i, (short)0x0123, (short)0x4567); |
| } |
| assertEquals(success, true, "weakCompareAndSetPlain short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "weakCompareAndSetPlain short value"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, (short)0x4567, (short)0x0123); |
| } |
| assertEquals(success, true, "weakCompareAndSetAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "weakCompareAndSetAcquire short"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(array, i, (short)0x0123, (short)0x4567); |
| } |
| assertEquals(success, true, "weakCompareAndSetRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "weakCompareAndSetRelease short"); |
| } |
| |
| { |
| boolean success = false; |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { |
| success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(array, i, (short)0x4567, (short)0x0123); |
| } |
| assertEquals(success, true, "weakCompareAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x0123, "weakCompareAndSet short"); |
| } |
| |
| // Compare set and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSet short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "getAndSet short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSetAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "getAndSetAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndSetRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)0x4567, "getAndSetRelease short value"); |
| } |
| |
| // get and add, add and get |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAdd short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAdd short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAddAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAddAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndAddRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 + (short)0x4567), "getAndAddRelease short value"); |
| } |
| |
| // get and bitwise or |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOr short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOr short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOrAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOrAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseOrRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 | (short)0x4567), "getAndBitwiseOrRelease short value"); |
| } |
| |
| // get and bitwise and |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAnd short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAnd short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAndAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAndAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseAndRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 & (short)0x4567), "getAndBitwiseAndRelease short value"); |
| } |
| |
| // get and bitwise xor |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXor short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXor short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXorAcquire short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXorAcquire short value"); |
| } |
| |
| { |
| hs.get(TestAccessMode.SET).invokeExact(array, i, (short)0x0123); |
| |
| short o = (short) hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE).invokeExact(array, i, (short)0x4567); |
| assertEquals(o, (short)0x0123, "getAndBitwiseXorRelease short"); |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); |
| assertEquals(x, (short)((short)0x0123 ^ (short)0x4567), "getAndBitwiseXorRelease short value"); |
| } |
| } |
| } |
| |
| static void testArrayUnsupported(Handles hs) throws Throwable { |
| short[] array = new short[10]; |
| |
| final int i = 0; |
| |
| |
| } |
| |
| static void testArrayIndexOutOfBounds(Handles hs) throws Throwable { |
| short[] array = new short[10]; |
| |
| for (int i : new int[]{-1, Integer.MIN_VALUE, 10, 11, Integer.MAX_VALUE}) { |
| final int ci = i; |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET)) { |
| checkIOOBE(am, () -> { |
| short x = (short) hs.get(am).invokeExact(array, ci); |
| }); |
| } |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.SET)) { |
| checkIOOBE(am, () -> { |
| hs.get(am).invokeExact(array, ci, (short)0x0123); |
| }); |
| } |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_SET)) { |
| checkIOOBE(am, () -> { |
| boolean r = (boolean) hs.get(am).invokeExact(array, ci, (short)0x0123, (short)0x4567); |
| }); |
| } |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_EXCHANGE)) { |
| checkIOOBE(am, () -> { |
| short r = (short) hs.get(am).invokeExact(array, ci, (short)0x4567, (short)0x0123); |
| }); |
| } |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_SET)) { |
| checkIOOBE(am, () -> { |
| short o = (short) hs.get(am).invokeExact(array, ci, (short)0x0123); |
| }); |
| } |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_ADD)) { |
| checkIOOBE(am, () -> { |
| short o = (short) hs.get(am).invokeExact(array, ci, (short)0x89AB); |
| }); |
| } |
| |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) { |
| checkIOOBE(am, () -> { |
| short o = (short) hs.get(am).invokeExact(array, ci, (short)0x89AB); |
| }); |
| } |
| } |
| } |
| } |
| |
