40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// (C) Copyright Raffi Enficiaud 2014.
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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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// See http://www.boost.org/libs/test for the library home page.
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//[example_code
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#define BOOST_TEST_MODULE boost_test_container_lex
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#include <boost/test/included/unit_test.hpp>
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#include <vector>
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namespace tt = boost::test_tools;
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BOOST_AUTO_TEST_CASE( test_collections_vectors_lex )
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{
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std::vector<int> a{1,2,3}, b{1,2,2}, c{1,2,3,4};
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BOOST_TEST(a < a, tt::lexicographic());
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BOOST_TEST(a < b, tt::lexicographic());
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BOOST_TEST(a < c, tt::lexicographic());
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BOOST_TEST(a >= c, tt::lexicographic());
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//BOOST_TEST(a == c, tt::lexicographic()); // does not compile
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//BOOST_TEST(a != c, tt::lexicographic()); // does not compile
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}
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BOOST_AUTO_TEST_CASE( test_compare_c_arrays_lexicographic )
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{
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int a[] = {1, 2, 3};
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int b[] = {1, 5, 3};
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std::vector<long> c{1, 5, 3};
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// BOOST_TEST(a == b, boost::test_tools::lexicographic()); // does not compile
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// BOOST_TEST(a != b, boost::test_tools::lexicographic()); // does not compile
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BOOST_TEST(a < b, boost::test_tools::lexicographic());
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BOOST_TEST(b < c, boost::test_tools::lexicographic());
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BOOST_TEST(c < a, boost::test_tools::lexicographic());
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}
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//]
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