| /* | |
| * Copyright (c) 2015, 2023, 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 | |
| * @comment Set CompileThresholdScaling to 0.1 so that the warmup loop sets to 2000 iterations | |
| * to hit compilation thresholds | |
| * @run testng/othervm -Diters=2000 -XX:CompileThresholdScaling=0.1 VarHandleTestMethodHandleAccessShort | |
| */ | |
| import org.testng.annotations.BeforeClass; | |
| import org.testng.annotations.DataProvider; | |
| import org.testng.annotations.Test; | |
| import java.lang.invoke.MethodHandle; | |
| 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"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(recv, (short)0x0123, (short)0x4567); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetPlain short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x4567, "success weakCompareAndSetPlain short value"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(recv, (short)0x0123, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetPlain short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x4567, "failing weakCompareAndSetPlain short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(recv, (short)0x4567, (short)0x0123); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x0123, "success weakCompareAndSetAcquire short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(recv, (short)0x4567, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x0123, "failing weakCompareAndSetAcquire short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(recv, (short)0x0123, (short)0x4567); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetRelease short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x4567, "success weakCompareAndSetRelease short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact(recv, (short)0x0123, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetRelease short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x4567, "failing weakCompareAndSetRelease short value"); | |
| } | |
| { | |
| boolean success = false; | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET); | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(recv, (short)0x4567, (short)0x0123); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSet short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x0123, "success weakCompareAndSet short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(recv, (short)0x4567, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSet short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(recv); | |
| assertEquals(x, (short)0x0123, "failing weakCompareAndSet short value"); | |
| } | |
| // 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"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact((short)0x0123, (short)0x4567); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetPlain short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x4567, "success weakCompareAndSetPlain short value"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact((short)0x0123, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetPlain short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x4567, "failing weakCompareAndSetPlain short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact((short)0x4567, (short)0x0123); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x0123, "success weakCompareAndSetAcquire short"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE); | |
| boolean success = (boolean) mh.invokeExact((short)0x4567, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x0123, "failing weakCompareAndSetAcquire short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact((short)0x0123, (short)0x4567); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetRelease short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x4567, "success weakCompareAndSetRelease short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE).invokeExact((short)0x0123, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetRelease short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x4567, "failing weakCompareAndSetRelease short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact((short)0x4567, (short)0x0123); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSet short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x0123, "success weakCompareAndSet short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact((short)0x4567, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSet short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(); | |
| assertEquals(x, (short)0x0123, "failing weakCompareAndSetRe short value"); | |
| } | |
| // 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"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(array, i, (short)0x0123, (short)0x4567); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetPlain short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x4567, "success weakCompareAndSetPlain short value"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_PLAIN).invokeExact(array, i, (short)0x0123, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetPlain short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x4567, "failing weakCompareAndSetPlain short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(array, i, (short)0x4567, (short)0x0123); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x0123, "success weakCompareAndSetAcquire short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, (short)0x4567, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x0123, "failing weakCompareAndSetAcquire short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_RELEASE); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(array, i, (short)0x0123, (short)0x4567); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSetRelease short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x4567, "success weakCompareAndSetRelease short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET_ACQUIRE).invokeExact(array, i, (short)0x0123, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSetAcquire short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x4567, "failing weakCompareAndSetAcquire short value"); | |
| } | |
| { | |
| MethodHandle mh = hs.get(TestAccessMode.WEAK_COMPARE_AND_SET); | |
| boolean success = false; | |
| for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) { | |
| success = (boolean) mh.invokeExact(array, i, (short)0x4567, (short)0x0123); | |
| if (!success) weakDelay(); | |
| } | |
| assertEquals(success, true, "success weakCompareAndSet short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x0123, "success weakCompareAndSet short"); | |
| } | |
| { | |
| boolean success = (boolean) hs.get(TestAccessMode.WEAK_COMPARE_AND_SET).invokeExact(array, i, (short)0x4567, (short)0x89AB); | |
| assertEquals(success, false, "failing weakCompareAndSet short"); | |
| short x = (short) hs.get(TestAccessMode.GET).invokeExact(array, i); | |
| assertEquals(x, (short)0x0123, "failing weakCompareAndSet short value"); | |
| } | |
| // 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)) { | |
| checkAIOOBE(am, () -> { | |
| short x = (short) hs.get(am).invokeExact(array, ci); | |
| }); | |
| } | |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.SET)) { | |
| checkAIOOBE(am, () -> { | |
| hs.get(am).invokeExact(array, ci, (short)0x0123); | |
| }); | |
| } | |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_SET)) { | |
| checkAIOOBE(am, () -> { | |
| boolean r = (boolean) hs.get(am).invokeExact(array, ci, (short)0x0123, (short)0x4567); | |
| }); | |
| } | |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_EXCHANGE)) { | |
| checkAIOOBE(am, () -> { | |
| short r = (short) hs.get(am).invokeExact(array, ci, (short)0x4567, (short)0x0123); | |
| }); | |
| } | |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_SET)) { | |
| checkAIOOBE(am, () -> { | |
| short o = (short) hs.get(am).invokeExact(array, ci, (short)0x0123); | |
| }); | |
| } | |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_ADD)) { | |
| checkAIOOBE(am, () -> { | |
| short o = (short) hs.get(am).invokeExact(array, ci, (short)0x89AB); | |
| }); | |
| } | |
| for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) { | |
| checkAIOOBE(am, () -> { | |
| short o = (short) hs.get(am).invokeExact(array, ci, (short)0x89AB); | |
| }); | |
| } | |
| } | |
| } | |
| } | |