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- // Copyright 2015-2017 Hans Dembinski
- //
- // 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)
- #include <boost/core/lightweight_test.hpp>
- #include <boost/histogram/axis/integer.hpp>
- #include <boost/histogram/axis/ostream.hpp>
- #include <boost/histogram/axis/regular.hpp>
- #include <boost/histogram/histogram.hpp>
- #include <boost/histogram/literals.hpp>
- #include <boost/histogram/ostream.hpp>
- #include <boost/histogram/storage_adaptor.hpp>
- #include <boost/histogram/unlimited_storage.hpp>
- #include <vector>
- #include "throw_exception.hpp"
- #include "utility_histogram.hpp"
- using namespace boost::histogram;
- template <typename T1, typename T2>
- void run_tests() {
- // compare
- {
- auto a = make(T1{}, axis::regular<>{3, 0, 3}, axis::integer<>(0, 2));
- auto b = make_s(T2{}, std::vector<unsigned>(), axis::regular<>{3, 0, 3},
- axis::integer<>(0, 2));
- BOOST_TEST_EQ(a, b);
- auto b2 = make(T2{}, axis::integer<>{0, 3}, axis::integer<>(0, 2));
- BOOST_TEST_NE(a, b2);
- auto b3 = make(T2{}, axis::regular<>(3, 0, 4), axis::integer<>(0, 2));
- BOOST_TEST_NE(a, b3);
- }
- // operators
- {
- auto a = make(T1{}, axis::integer<int, use_default, axis::option::none_t>{0, 2});
- auto b = make(T2{}, axis::integer<int, use_default, axis::option::none_t>{0, 2});
- BOOST_TEST_EQ(a, b);
- a(0); // 1 0
- b(1); // 0 1
- a += b;
- BOOST_TEST_EQ(a[0], 1);
- BOOST_TEST_EQ(a[1], 1);
- a *= b;
- BOOST_TEST_EQ(a[0], 0);
- BOOST_TEST_EQ(a[1], 1);
- a -= b;
- BOOST_TEST_EQ(a[0], 0);
- BOOST_TEST_EQ(a[1], 0);
- a[0] = 2;
- a[1] = 4;
- b[0] = 2;
- b[1] = 2;
- a /= b;
- BOOST_TEST_EQ(a[0], 1);
- BOOST_TEST_EQ(a[1], 2);
- BOOST_TEST_THROWS(a += make(T2{}, axis::integer<>{0, 3}), std::invalid_argument);
- BOOST_TEST_THROWS(a -= make(T2{}, axis::integer<>{0, 3}), std::invalid_argument);
- BOOST_TEST_THROWS(a *= make(T2{}, axis::integer<>{0, 3}), std::invalid_argument);
- BOOST_TEST_THROWS(a /= make(T2{}, axis::integer<>{0, 3}), std::invalid_argument);
- }
- // copy_assign
- {
- auto a = make(T1{}, axis::regular<>{3, 0, 3}, axis::integer<>{0, 2});
- auto b = make_s(T2{}, std::vector<double>(), axis::regular<>{3, 0, 3},
- axis::integer<>{0, 2});
- a(1, 1);
- BOOST_TEST_NE(a, b);
- b = a;
- BOOST_TEST_EQ(a, b);
- }
- }
- int main() {
- run_tests<static_tag, dynamic_tag>();
- run_tests<dynamic_tag, static_tag>();
- return boost::report_errors();
- }
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