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88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
/*
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© Copyright Beman Dawes 2015
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Distributed under the Boost Software License, Version 1.0
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See http://www.boost.org/LICENSE_1_0.txt
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For more information, see http://www.boost.org
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*/
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#include <boost/utility/string_view.hpp>
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#include <iostream>
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#include <algorithm>
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#include <string>
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#define BOOST_LIGHTWEIGHT_TEST_OSTREAM std::cout
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#include <boost/core/lightweight_test.hpp>
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#include <boost/detail/lightweight_main.hpp>
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namespace
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{
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void find_test()
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{
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// find - test two modified and two new signatures
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std::string s1("ababcab");
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boost::string_view sv1(s1);
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std::string s2("abc");
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boost::string_view sv2(s2);
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std::string s3;
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boost::string_view sv3(s3);
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// first signature
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BOOST_TEST_EQ(sv3.find(sv3), s3.find(s3));
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BOOST_TEST_EQ(sv2.find(sv3), s2.find(s3));
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BOOST_TEST_EQ(sv3.find(sv2), s3.find(s2));
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BOOST_TEST_EQ(sv1.find(sv3, 7), s1.find(s3, 7));
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BOOST_TEST_EQ(sv1.find(sv3, 5), s1.find(s3, 5));
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//std::cout << s1.find(s3, 5) << std::endl;
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BOOST_TEST_EQ(sv1.find(sv2), s1.find(s2));
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for (std::string::size_type i = 0; i <= 8; ++i)
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{
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//std::cout << i << std::endl;
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BOOST_TEST_EQ(sv1.find(sv2, i), s1.find(s2, i));
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}
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for (std::string::size_type i = 0; i <= 8; ++i)
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{
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//std::cout << i << std::endl;
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BOOST_TEST_EQ(sv1.find(sv3, i), s1.find(s3, i));
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}
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// second signature
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for (std::string::size_type i = 0; i <= 8; ++i)
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{
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//std::cout << i << std::endl;
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BOOST_TEST_EQ(sv1.find('b', i), s1.find('b', i));
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}
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// third signature
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for (std::string::size_type i = 0; i <= 8; ++i)
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for (std::string::size_type j = 0; j <= 4; ++j)
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{
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//std::cout << i << " " << j << std::endl;
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BOOST_TEST_EQ(sv1.find("abc", i, j), s1.find("abc", i, j));
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}
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// fourth signature
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BOOST_TEST_EQ(sv1.find("abc"), s1.find("abc"));
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for (std::string::size_type i = 0; i <= 8; ++i)
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BOOST_TEST_EQ(sv1.find("abc", i), s1.find("abc", i));
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}
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} // unnamed namespace
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int cpp_main(int argc, char* argv[])
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{
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typedef boost::string_view::traits_type string_traits;
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typedef boost::string_view::const_pointer const_pointer;
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// swap
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// copy
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// compare, five new signatures
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find_test();
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return boost::report_errors();
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}
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