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gil/toolbox/test/channel_view.cpp
Mateusz Loskot bf67e796c6 Apply clang-tidy modernize-use-using to all tests (#199)
Run clang-tidy 7.0 with `-checks='-*,modernize-use-using' -fix`
against TU-s of all tests.

Manually refactor numerous typedef-s
- where missed by modernize-use-using check, not uncommon
- in code snippets in comments

Outcome is that searching for lower-case whole word typedef
in sources of all the tests should return no matches.
2018-12-18 00:13:39 +01:00

38 lines
1.1 KiB
C++

//
// Copyright 2013 Christian Henning
//
// 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/gil.hpp>
#include <boost/gil/extension/toolbox/metafunctions/channel_view.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/type_traits/is_same.hpp>
using namespace boost;
using namespace gil;
BOOST_AUTO_TEST_SUITE( toolbox_tests )
BOOST_AUTO_TEST_CASE( channel_view_test )
{
using image_t = rgb8_image_t;
image_t img( 100, 100 );
using view_t = kth_channel_view_type<0, rgb8_view_t::const_t>::type;
view_t red = kth_channel_view<0>( const_view( img ));
using channel_view_t = channel_view_type<red_t, rgb8_view_t::const_t>::type;
channel_view_t red_ = channel_view< red_t >( const_view( img ));
BOOST_STATIC_ASSERT(( is_same< kth_channel_view_type< 0, const rgb8_view_t>::type
, channel_view_type< red_t, const rgb8_view_t>::type
>::value
));
}
BOOST_AUTO_TEST_SUITE_END()