/// Compare a subset against the corresponding portion of the test pattern static void doTestSubset(int32_t start, int32_t end) { BitVectorPtr full = createSubsetTestVector(); BitVectorPtr subset = full->subset(start, end); BOOST_CHECK_EQUAL(end - start, subset->size()); int32_t count = 0; for (int32_t i = start, j = 0; i < end; ++i, ++j) { if (subsetPattern[i] == 1) { ++count; BOOST_CHECK(subset->get(j)); } else BOOST_CHECK(!subset->get(j)); } BOOST_CHECK_EQUAL(count, subset->count()); }