forked from boostorg/unordered
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
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// Copyright Daniel James 2005. Use, modification, and distribution are
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// subject to the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include "./containers.hpp"
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#define BOOST_AUTO_TEST_MAIN
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#include <boost/test/auto_unit_test.hpp>
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#include "./helpers/unit_test.hpp"
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#include "./helpers/random_values.hpp"
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META_FUNC_TEST_CASE(find_const_test,Container)
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{
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test::random_values<Container> values(500);
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typedef typename test::random_values<Container>::iterator iterator;
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Container const x(values.begin(), values.end());
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for(iterator it = values.begin(); it != values.end(); ++it)
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{
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typename Container::const_iterator pos = x.find(values.get_key(*it));
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BOOST_CHECK(pos != x.end());
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BOOST_CHECK(values.get_key(*pos) == values.get_key(*it));
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}
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}
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META_FUNC_TEST_CASE(find_nonconst_test,Container)
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{
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test::random_values<Container> values(500);
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typedef typename test::random_values<Container>::iterator iterator;
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Container x(values.begin(), values.end());
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for(iterator it = values.begin(); it != values.end(); ++it)
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{
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typename Container::iterator pos = x.find(values.get_key(*it));
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BOOST_CHECK(pos != x.end());
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BOOST_CHECK(values.get_key(*pos) == values.get_key(*it));
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}
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}
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META_FUNC_TEST_CASE(missing_test,Container)
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{
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test::random_values<Container> values(10);
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Container x(values.begin(), values.end());
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typedef typename test::random_values<Container>::value_type value_type;
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test::generator<value_type> generator;
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for(int i = 0; i < 500; ++i)
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{
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value_type const value = generator();
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bool const present_in_values = values.find(value) != values.end();
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bool const present_in_container = x.find(values.get_key(value))
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!= x.end();
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BOOST_CHECK(present_in_values == present_in_container);
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}
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}
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META_FUNC_TEST_CASE(empty_test,Container)
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{
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typedef test::random_values<Container> random_values;
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typedef typename random_values::value_type value_type;
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test::generator<value_type> generator;
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Container x;
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for(int i = 0; i < 500; ++i)
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{
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BOOST_CHECK(x.find(random_values::get_key(generator())) == x.end());
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}
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}
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AUTO_META_TESTS(
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(find_const_test)(find_nonconst_test)(missing_test)(empty_test),
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CONTAINER_SEQ
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)
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