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Diffstat (limited to 'src/boost/libs/compute/test/test_array.cpp')
-rw-r--r-- | src/boost/libs/compute/test/test_array.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/boost/libs/compute/test/test_array.cpp b/src/boost/libs/compute/test/test_array.cpp new file mode 100644 index 00000000..7b203f76 --- /dev/null +++ b/src/boost/libs/compute/test/test_array.cpp @@ -0,0 +1,87 @@ +//---------------------------------------------------------------------------// +// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com> +// +// Distributed under the Boost Software License, Version 1.0 +// See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt +// +// See http://boostorg.github.com/compute for more information. +//---------------------------------------------------------------------------// + +#define BOOST_TEST_MODULE TestArray +#include <boost/test/unit_test.hpp> + +#include <boost/compute/system.hpp> +#include <boost/compute/algorithm/copy.hpp> +#include <boost/compute/container/array.hpp> +#include <boost/compute/container/vector.hpp> + +#include "check_macros.hpp" +#include "context_setup.hpp" + +BOOST_AUTO_TEST_CASE(concept_check) +{ + BOOST_CONCEPT_ASSERT((boost::Container<boost::compute::array<int, 3> >)); +// BOOST_CONCEPT_ASSERT((boost::SequenceConcept<boost::compute::array<int, 3> >)); + BOOST_CONCEPT_ASSERT((boost::RandomAccessIterator<boost::compute::array<int, 3>::iterator>)); + BOOST_CONCEPT_ASSERT((boost::RandomAccessIterator<boost::compute::array<int, 3>::const_iterator>)); +} + +BOOST_AUTO_TEST_CASE(size) +{ + boost::compute::array<int, 0> empty_array(context); + BOOST_CHECK_EQUAL(empty_array.size(), size_t(0)); + + boost::compute::array<int, 10> array10(context); + BOOST_CHECK_EQUAL(array10.size(), size_t(10)); +} + +BOOST_AUTO_TEST_CASE(at) +{ + boost::compute::array<int, 3> array(context); + array[0] = 3; + array[1] = -2; + array[2] = 5; + BOOST_CHECK_EQUAL(array.at(0), 3); + BOOST_CHECK_EQUAL(array.at(1), -2); + BOOST_CHECK_EQUAL(array.at(2), 5); + BOOST_CHECK_THROW(array.at(3), std::out_of_range); +} + +BOOST_AUTO_TEST_CASE(copy_from_vector) +{ + int data[] = { 3, 6, 9, 12 }; + boost::compute::vector<int> vector(data, data + 4, queue); + + boost::compute::array<int, 4> array(context); + boost::compute::copy(vector.begin(), vector.end(), array.begin(), queue); + CHECK_RANGE_EQUAL(int, 4, array, (3, 6, 9, 12)); +} + +BOOST_AUTO_TEST_CASE(fill) +{ + boost::compute::array<int, 4> array(context); + array.fill(0); + CHECK_RANGE_EQUAL(int, 4, array, (0, 0, 0, 0)); + + array.fill(17); + CHECK_RANGE_EQUAL(int, 4, array, (17, 17, 17, 17)); +} + +BOOST_AUTO_TEST_CASE(swap) +{ + int data[] = { 1, 2, 6, 9 }; + boost::compute::array<int, 4> a(context); + boost::compute::copy(data, data + 4, a.begin(), queue); + CHECK_RANGE_EQUAL(int, 4, a, (1, 2, 6, 9)); + + boost::compute::array<int, 4> b(context); + b.fill(3); + CHECK_RANGE_EQUAL(int, 4, b, (3, 3, 3, 3)); + + a.swap(b); + CHECK_RANGE_EQUAL(int, 4, a, (3, 3, 3, 3)); + CHECK_RANGE_EQUAL(int, 4, b, (1, 2, 6, 9)); +} + +BOOST_AUTO_TEST_SUITE_END() |