static void testArray(Handles hs) throws Throwable {
int[] array = new int[10];
for (int i = 0; i < array.length; i++) {
// Plain
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "get int value");
}
// Volatile
{
hs.get(TestAccessMode.SET_VOLATILE).invokeExact(array, i, 0x89ABCDEF);
int x = (int) hs.get(TestAccessMode.GET_VOLATILE).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "setVolatile int value");
}
// Lazy
{
hs.get(TestAccessMode.SET_RELEASE).invokeExact(array, i, 0x01234567);
int x = (int) hs.get(TestAccessMode.GET_ACQUIRE).invokeExact(array, i);
assertEquals(x, 0x01234567, "setRelease int value");
}
// Opaque
{
hs.get(TestAccessMode.SET_OPAQUE).invokeExact(array, i, 0x89ABCDEF);
int x = (int) hs.get(TestAccessMode.GET_OPAQUE).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "setOpaque int value");
}
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
// Compare
{
boolean r =
(boolean)
hs.get(TestAccessMode.COMPARE_AND_SET)
.invokeExact(array, i, 0x01234567, 0x89ABCDEF);
assertEquals(r, true, "success compareAndSet int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "success compareAndSet int value");
}
{
boolean r =
(boolean)
hs.get(TestAccessMode.COMPARE_AND_SET)
.invokeExact(array, i, 0x01234567, 0xCAFEBABE);
assertEquals(r, false, "failing compareAndSet int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "failing compareAndSet int value");
}
{
int r =
(int)
hs.get(TestAccessMode.COMPARE_AND_EXCHANGE)
.invokeExact(array, i, 0x89ABCDEF, 0x01234567);
assertEquals(r, 0x89ABCDEF, "success compareAndExchange int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "success compareAndExchange int value");
}
{
int r =
(int)
hs.get(TestAccessMode.COMPARE_AND_EXCHANGE)
.invokeExact(array, i, 0x89ABCDEF, 0xCAFEBABE);
assertEquals(r, 0x01234567, "failing compareAndExchange int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "failing compareAndExchange int value");
}
{
int r =
(int)
hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE)
.invokeExact(array, i, 0x01234567, 0x89ABCDEF);
assertEquals(r, 0x01234567, "success compareAndExchangeAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "success compareAndExchangeAcquire int value");
}
{
int r =
(int)
hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_ACQUIRE)
.invokeExact(array, i, 0x01234567, 0xCAFEBABE);
assertEquals(r, 0x89ABCDEF, "failing compareAndExchangeAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "failing compareAndExchangeAcquire int value");
}
{
int r =
(int)
hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE)
.invokeExact(array, i, 0x89ABCDEF, 0x01234567);
assertEquals(r, 0x89ABCDEF, "success compareAndExchangeRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "success compareAndExchangeRelease int value");
}
{
int r =
(int)
hs.get(TestAccessMode.COMPARE_AND_EXCHANGE_RELEASE)
.invokeExact(array, i, 0x89ABCDEF, 0xCAFEBABE);
assertEquals(r, 0x01234567, "failing compareAndExchangeRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "failing compareAndExchangeRelease int 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, 0x01234567, 0x89ABCDEF);
}
assertEquals(success, true, "weakCompareAndSetPlain int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "weakCompareAndSetPlain int 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, 0x89ABCDEF, 0x01234567);
}
assertEquals(success, true, "weakCompareAndSetAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "weakCompareAndSetAcquire int");
}
{
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, 0x01234567, 0x89ABCDEF);
}
assertEquals(success, true, "weakCompareAndSetRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "weakCompareAndSetRelease int");
}
{
boolean success = false;
for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
success =
(boolean)
hs.get(TestAccessMode.WEAK_COMPARE_AND_SET)
.invokeExact(array, i, 0x89ABCDEF, 0x01234567);
}
assertEquals(success, true, "weakCompareAndSet int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x01234567, "weakCompareAndSet int");
}
// Compare set and get
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_SET).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndSet int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "getAndSet int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_SET_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndSetAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "getAndSetAcquire int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_SET_RELEASE).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndSetRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, 0x89ABCDEF, "getAndSetRelease int value");
}
// get and add, add and get
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_ADD).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndAdd int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 + 0x89ABCDEF), "getAndAdd int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndAddAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 + 0x89ABCDEF), "getAndAddAcquire int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_ADD_RELEASE).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndAddRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 + 0x89ABCDEF), "getAndAddRelease int value");
}
// get and bitwise or
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_OR).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseOr int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 | 0x89ABCDEF), "getAndBitwiseOr int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o =
(int)
hs.get(TestAccessMode.GET_AND_BITWISE_OR_ACQUIRE).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseOrAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 | 0x89ABCDEF), "getAndBitwiseOrAcquire int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o =
(int)
hs.get(TestAccessMode.GET_AND_BITWISE_OR_RELEASE).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseOrRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 | 0x89ABCDEF), "getAndBitwiseOrRelease int value");
}
// get and bitwise and
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_AND).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseAnd int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 & 0x89ABCDEF), "getAndBitwiseAnd int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o =
(int)
hs.get(TestAccessMode.GET_AND_BITWISE_AND_ACQUIRE)
.invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseAndAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 & 0x89ABCDEF), "getAndBitwiseAndAcquire int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o =
(int)
hs.get(TestAccessMode.GET_AND_BITWISE_AND_RELEASE)
.invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseAndRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 & 0x89ABCDEF), "getAndBitwiseAndRelease int value");
}
// get and bitwise xor
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o = (int) hs.get(TestAccessMode.GET_AND_BITWISE_XOR).invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseXor int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXor int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o =
(int)
hs.get(TestAccessMode.GET_AND_BITWISE_XOR_ACQUIRE)
.invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseXorAcquire int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorAcquire int value");
}
{
hs.get(TestAccessMode.SET).invokeExact(array, i, 0x01234567);
int o =
(int)
hs.get(TestAccessMode.GET_AND_BITWISE_XOR_RELEASE)
.invokeExact(array, i, 0x89ABCDEF);
assertEquals(o, 0x01234567, "getAndBitwiseXorRelease int");
int x = (int) hs.get(TestAccessMode.GET).invokeExact(array, i);
assertEquals(x, (int) (0x01234567 ^ 0x89ABCDEF), "getAndBitwiseXorRelease int value");
}
}
}
static void testArrayIndexOutOfBounds(Handles hs) throws Throwable {
int[] array = new int[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,
() -> {
int x = (int) hs.get(am).invokeExact(array, ci);
});
}
for (TestAccessMode am : testAccessModesOfType(TestAccessType.SET)) {
checkIOOBE(
am,
() -> {
hs.get(am).invokeExact(array, ci, 0x01234567);
});
}
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_SET)) {
checkIOOBE(
am,
() -> {
boolean r = (boolean) hs.get(am).invokeExact(array, ci, 0x01234567, 0x89ABCDEF);
});
}
for (TestAccessMode am : testAccessModesOfType(TestAccessType.COMPARE_AND_EXCHANGE)) {
checkIOOBE(
am,
() -> {
int r = (int) hs.get(am).invokeExact(array, ci, 0x89ABCDEF, 0x01234567);
});
}
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_SET)) {
checkIOOBE(
am,
() -> {
int o = (int) hs.get(am).invokeExact(array, ci, 0x01234567);
});
}
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_ADD)) {
checkIOOBE(
am,
() -> {
int o = (int) hs.get(am).invokeExact(array, ci, 0xCAFEBABE);
});
}
for (TestAccessMode am : testAccessModesOfType(TestAccessType.GET_AND_BITWISE)) {
checkIOOBE(
am,
() -> {
int o = (int) hs.get(am).invokeExact(array, ci, 0xCAFEBABE);
});
}
}
}
