4ed7701b47
Split header tests accordingly i.e. test core headers as part of core tests, numeric extension headers as part of numeric tests, etc. It extends the convention of sub-directories already established in `include/boost/gil` directory. It is sensible to follow it in other areas of the source tree (i.e. `test/`, `doc/` and `benchmark/`). Another important reason to move the tests is to enable removal of the top-level `Jamfile` with all its definitions of test-specific requirements. The top-level `Jamfile` is not advised, especially if it specifies build requirements like C++ language version. Those affect non-tests builds e.g. documentation, causing failures during generation of HTML documentation (leads to missing docs).
103 lines
4.7 KiB
C++
103 lines
4.7 KiB
C++
//
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// Copyright 2013 Christian Henning
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//
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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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//
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#ifndef BOOST_GIL_TIFF_TILED_READ_MACROS_HPP
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#define BOOST_GIL_TIFF_TILED_READ_MACROS_HPP
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#include <boost/gil.hpp>
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#include <boost/gil/extension/io/tiff/read.hpp>
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#include <boost/preprocessor/cat.hpp>
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#include <boost/preprocessor/stringize.hpp>
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#include <boost/preprocessor/tuple/elem.hpp>
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#include <boost/preprocessor/comparison/less.hpp>
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#include <boost/preprocessor/repetition/repeat_from_to.hpp>
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#include "paths.hpp"
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using tag_t = boost::gil::tiff_tag;
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// TODO: Rename the macros to BOOST_GIL_*
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#define GENERATE_TILE_STRIP_COMPARISON_BIT_ALIGNED_RGB(z, n, data)\
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BOOST_AUTO_TEST_CASE( BOOST_PP_CAT( \
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BOOST_PP_CAT( \
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BOOST_PP_CAT( \
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BOOST_PP_CAT( \
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BOOST_PP_CAT( read_tile_and_compare_with_ \
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, BOOST_PP_TUPLE_ELEM(2,0,data) \
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) \
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, BOOST_PP_TUPLE_ELEM(2,1,data) \
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) \
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,_strip_ \
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) \
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,n \
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) \
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, bit_bit_aligned \
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) \
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)\
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{ \
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using namespace std; \
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using namespace boost; \
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using namespace gil; \
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string filename_strip( tiff_in_GM + "tiger-" + BOOST_PP_STRINGIZE(BOOST_PP_TUPLE_ELEM(2,0,data)) + "-strip-" + BOOST_PP_STRINGIZE(BOOST_PP_TUPLE_ELEM(2,1,data)) + "-" ); \
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string filename_tile ( tiff_in_GM + "tiger-" + BOOST_PP_STRINGIZE(BOOST_PP_TUPLE_ELEM(2,0,data)) + "-tile-" + BOOST_PP_STRINGIZE(BOOST_PP_TUPLE_ELEM(2,1,data)) + "-" ); \
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string padding(""); \
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if(BOOST_PP_LESS(n, 10)==1) \
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padding = "0"; \
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filename_strip = filename_strip + padding + BOOST_PP_STRINGIZE(n) + ".tif"; \
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filename_tile = filename_tile + padding + BOOST_PP_STRINGIZE(n) + ".tif"; \
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bit_aligned_image3_type< n, n, n, rgb_layout_t >::type img_strip, img_tile; \
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read_image( filename_strip, img_strip, tag_t() ); \
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read_image( filename_tile, img_tile, tag_t() ); \
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BOOST_CHECK_EQUAL( equal_pixels( const_view(img_strip), const_view(img_tile) ), true); \
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} \
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// Special case for minisblack images
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#define GENERATE_TILE_STRIP_COMPARISON_BIT_ALIGNED_MINISBLACK(z, n, data)\
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BOOST_AUTO_TEST_CASE( BOOST_PP_CAT(BOOST_PP_CAT(BOOST_PP_CAT(BOOST_PP_CAT(read_tile_and_compare_with_,data),_strip_),n), bit_bit_aligned) )\
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{ \
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using namespace std; \
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using namespace boost; \
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using namespace gil; \
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string filename_strip( tiff_in_GM + "tiger-" + BOOST_PP_STRINGIZE(data) + "-strip-" ); \
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string filename_tile ( tiff_in_GM + "tiger-" + BOOST_PP_STRINGIZE(data) + "-tile-" ); \
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string padding(""); \
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if(BOOST_PP_LESS(n, 10)==1) \
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padding = "0"; \
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filename_strip = filename_strip + padding + BOOST_PP_STRINGIZE(n) + ".tif"; \
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filename_tile = filename_tile + padding + BOOST_PP_STRINGIZE(n) + ".tif"; \
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bit_aligned_image1_type< n, gray_layout_t >::type img_strip, img_tile; \
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read_image( filename_strip, img_strip, tag_t() ); \
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read_image( filename_tile, img_tile, tag_t() ); \
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BOOST_CHECK_EQUAL( equal_pixels( const_view(img_strip), const_view(img_tile) ), true); \
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} \
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// Special case for palette images
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#define GENERATE_TILE_STRIP_COMPARISON_PALETTE(z, n, data)\
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BOOST_AUTO_TEST_CASE( BOOST_PP_CAT(BOOST_PP_CAT(BOOST_PP_CAT(BOOST_PP_CAT(read_tile_and_compare_with_,data),_strip_),n), bit) )\
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{ \
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using namespace std; \
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using namespace boost; \
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using namespace gil; \
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string filename_strip( tiff_in_GM + "tiger-" + BOOST_PP_STRINGIZE(data) + "-strip-" ); \
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string filename_tile ( tiff_in_GM + "tiger-" + BOOST_PP_STRINGIZE(data) + "-tile-" ); \
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string padding(""); \
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if(BOOST_PP_LESS(n, 10)==1) \
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padding = "0"; \
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filename_strip = filename_strip + padding + BOOST_PP_STRINGIZE(n) + ".tif"; \
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filename_tile = filename_tile + padding + BOOST_PP_STRINGIZE(n) + ".tif"; \
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rgb16_image_t img_strip, img_tile; \
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read_image( filename_strip, img_strip, tag_t() ); \
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read_image( filename_tile, img_tile, tag_t() ); \
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BOOST_CHECK_EQUAL( equal_pixels( const_view(img_strip), const_view(img_tile) ), true); \
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} \
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#endif // BOOST_GIL_TIFF_TILED_READ_MACROS_HPP
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