Function BOOST_AUTO_TEST_CASE

test/test_count.cpp:32–42

namespace compute = boost::compute;

BOOST_AUTO_TEST_CASE(count_int)
{
    int data[] = { 1, 2, 1, 2, 3 };
    bc::vector<int> vector(data, data + 5, queue);
    BOOST_CHECK_EQUAL(bc::count(vector.begin(), vector.end(), 1, queue), size_t(2));
    BOOST_CHECK_EQUAL(bc::count(vector.begin(), vector.end(), 2, queue), size_t(2));
    BOOST_CHECK_EQUAL(bc::count(vector.begin(), vector.end(), 3, queue), size_t(1));
    BOOST_CHECK_EQUAL(bc::count(vector.begin() + 1, vector.end(), 1, queue), size_t(1));
    BOOST_CHECK_EQUAL(bc::count(vector.begin() + 1, vector.end() - 1, 3, queue), size_t(0));
    BOOST_CHECK_EQUAL(bc::count(vector.begin() + 1, vector.end() - 1, 2, queue), size_t(2));
}

BOOST_AUTO_TEST_CASE(count_constant_int_range)
{