62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
//---------------------------------------------------------------------------//
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// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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// See http://boostorg.github.com/compute for more information.
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//---------------------------------------------------------------------------//
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#define BOOST_TEST_MODULE TestEqual
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#include <boost/test/unit_test.hpp>
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#include <boost/compute/algorithm/equal.hpp>
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#include <boost/compute/algorithm/fill.hpp>
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#include <boost/compute/container/string.hpp>
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#include <boost/compute/container/vector.hpp>
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#include "context_setup.hpp"
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BOOST_AUTO_TEST_CASE(equal_int)
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{
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int data1[] = { 1, 2, 3, 4, 5, 6 };
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int data2[] = { 1, 2, 3, 7, 5, 6 };
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boost::compute::vector<int> vector1(data1, data1 + 6, queue);
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boost::compute::vector<int> vector2(data2, data2 + 6, queue);
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BOOST_CHECK(boost::compute::equal(vector1.begin(), vector1.end(),
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vector2.begin(), queue) == false);
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BOOST_CHECK(boost::compute::equal(vector1.begin(), vector1.begin() + 2,
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vector2.begin(), queue) == true);
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BOOST_CHECK(boost::compute::equal(vector1.begin() + 4, vector1.end(),
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vector2.begin() + 4, queue) == true);
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}
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BOOST_AUTO_TEST_CASE(equal_string)
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{
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boost::compute::string a = "abcdefghijk";
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boost::compute::string b = "abcdefghijk";
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boost::compute::string c = "abcdezghijk";
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BOOST_CHECK(boost::compute::equal(a.begin(), a.end(), b.begin(), queue) == true);
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BOOST_CHECK(boost::compute::equal(a.begin(), a.end(), c.begin(), queue) == false);
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}
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BOOST_AUTO_TEST_CASE(equal_different_range_sizes)
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{
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boost::compute::vector<int> a(10, context);
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boost::compute::vector<int> b(20, context);
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boost::compute::fill(a.begin(), a.end(), 3, queue);
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boost::compute::fill(b.begin(), b.end(), 3, queue);
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BOOST_CHECK(boost::compute::equal(a.begin(), a.end(), b.begin(), b.end(), queue) == false);
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BOOST_CHECK(boost::compute::equal(a.begin(), a.end(), a.begin(), a.end(), queue) == true);
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BOOST_CHECK(boost::compute::equal(b.begin(), b.end(), a.begin(), a.end(), queue) == false);
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BOOST_CHECK(boost::compute::equal(b.begin(), b.end(), b.begin(), b.end(), queue) == true);
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}
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BOOST_AUTO_TEST_SUITE_END()
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