int assertTupleIsExpected(int i, int dataOffset) {
int lenStrMeta = UTF8StringUtil.getNumBytesToStoreLength(i);
int tupleLength = 2 * 4 + 4 + lenStrMeta + i + 1;
assertEquals(dataOffset, appender.getTupleStartOffset(i));
assertEquals(tupleLength, appender.getTupleLength(i));
assertEquals(dataOffset + 2 * 4, appender.getAbsoluteFieldStartOffset(i, 0));
assertEquals(4, appender.getFieldLength(i, 0));
assertEquals(
i + 1,
IntSerDeUtils.getInt(
appender.getBuffer().array(), appender.getAbsoluteFieldStartOffset(i, 0)));
assertEquals(dataOffset + 2 * 4 + 4, appender.getAbsoluteFieldStartOffset(i, 1));
assertEquals(lenStrMeta + i + 1, appender.getFieldLength(i, 1));
return tupleLength;
}
