Examples with ByteArrayWrapper org.aion.util.types.ByteArrayWrapper used on opensource projects

Example 16 with ByteArrayWrapper

use of org.aion.util.types.ByteArrayWrapper in project aion by aionnetwork.

the class IContractDetailsTest method testPutKeyValueThenOverwriteValueWithZero.

@Test
public void testPutKeyValueThenOverwriteValueWithZero() {
    // single-single
    ByteArrayWrapper key = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    ByteArrayWrapper value = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    doPutKeyValueThenOverwriteValueWithZero(cache1, key, value);
    doPutKeyValueThenOverwriteValueWithZero(cache2, key, value);
    // single-double
    value = ByteArrayWrapper.wrap(sixteenToThirtyTwo(RandomUtils.nextBytes(SINGLE_BYTES)));
    doPutKeyValueThenOverwriteValueWithZero(cache1, key, value);
    doPutKeyValueThenOverwriteValueWithZero(cache2, key, value);
    // double-single
    key = ByteArrayWrapper.wrap(sixteenToThirtyTwo(RandomUtils.nextBytes(SINGLE_BYTES)));
    value = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    doPutKeyValueThenOverwriteValueWithZero(cache1, key, value);
    doPutKeyValueThenOverwriteValueWithZero(cache2, key, value);
    // double-double
    key = ByteArrayWrapper.wrap(sixteenToThirtyTwo(RandomUtils.nextBytes(SINGLE_BYTES)));
    value = ByteArrayWrapper.wrap(sixteenToThirtyTwo(RandomUtils.nextBytes(SINGLE_BYTES)));
    doPutKeyValueThenOverwriteValueWithZero(cache1, key, value);
    doPutKeyValueThenOverwriteValueWithZero(cache2, key, value);
}

Example 17 with ByteArrayWrapper

use of org.aion.util.types.ByteArrayWrapper in project aion by aionnetwork.

the class IContractDetailsTest method testPutSingleZeroKey.

@Test
public void testPutSingleZeroKey() {
    ByteArrayWrapper value = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    doPutSingleZeroKeyTest(cache1, value);
    doPutSingleZeroKeyTest(cache2, value);
    value = ByteArrayWrapper.wrap(RandomUtils.nextBytes(DOUBLE_BYTES));
    doPutSingleZeroKeyTest(cache1, value);
    doPutSingleZeroKeyTest(cache2, value);
}

Example 18 with ByteArrayWrapper

use of org.aion.util.types.ByteArrayWrapper in project aion by aionnetwork.

the class IContractDetailsTest method checkAllPairs.

/**
 * Checks that cache contains all key-value pairs in keys and values, where it is assumed every
 * n'th pair was deleted.
 */
private void checkAllPairs(ContractDetails cache, List<ByteArrayWrapper> keys, List<ByteArrayWrapper> values, int n) {
    int size = keys.size();
    assertEquals(size, values.size());
    int count = 1;
    for (ByteArrayWrapper key : keys) {
        if (count % n == 0) {
            checkGetNonExistentPairing(cache, key);
        } else {
            assertEquals(values.get(count - 1), cache.get(key));
        }
        count++;
    }
}

Example 19 with ByteArrayWrapper

use of org.aion.util.types.ByteArrayWrapper in project aion by aionnetwork.

the class IContractDetailsTest method testPutDoubleZeroValue.

@Test
public void testPutDoubleZeroValue() {
    ByteArrayWrapper key = new DataWord(RandomUtils.nextBytes(DataWord.BYTES)).toWrapper();
    checkGetNonExistentPairing(cache1, key);
    checkGetNonExistentPairing(cache2, key);
    key = ByteArrayWrapper.wrap(RandomUtils.nextBytes(DOUBLE_BYTES));
    checkGetNonExistentPairing(cache1, key);
    checkGetNonExistentPairing(cache2, key);
}

Example 20 with ByteArrayWrapper

use of org.aion.util.types.ByteArrayWrapper in project aion by aionnetwork.

the class IContractDetailsTest method massPutIntoCache.

/**
 * Puts all of the key-value pairs in keys and values into cache.
 */
private void massPutIntoCache(ContractDetails cache, List<ByteArrayWrapper> keys, List<ByteArrayWrapper> values) {
    int size = keys.size();
    assertEquals(size, values.size());
    for (int i = 0; i < size; i++) {
        ByteArrayWrapper value = values.get(i);
        if (value == null || value.isZero()) {
            cache.delete(keys.get(i));
        } else {
            cache.put(keys.get(i), values.get(i));
        }
    }
}