ceph/src/boost/libs/gil/test/extension/io/tiff_tiled_test.cpp

   1 //
   2 // Copyright 2013 Christian Henning
   3 //
   4 // Distributed under the Boost Software License, Version 1.0
   5 // See accompanying file LICENSE_1_0.txt or copy at
   6 // http://www.boost.org/LICENSE_1_0.txt
   7 //
   8 //#define BOOST_TEST_MODULE tiff_tiled_test_module
   9 #include <boost/test/unit_test.hpp>
  10
  11 #include <boost/gil/extension/io/tiff.hpp>
  12 #include "paths.hpp"
  13
  14 using namespace std;
  15 using namespace boost;
  16 using namespace gil;
  17
  18 using tag_t = tiff_tag;
  19
  20 BOOST_AUTO_TEST_SUITE( gil_io_tiff_tests )
  21
  22 #ifdef BOOST_GIL_IO_USE_TIFF_GRAPHICSMAGICK_TEST_SUITE_IMAGES
  23
  24 BOOST_AUTO_TEST_CASE( read_tile_infos_test )
  25 {
  26     {
  27         using backend_t = get_reader_backend<std::string const, tag_t>::type;
  28
  29         backend_t backend = read_image_info( tiff_in_GM + "tiger-minisblack-float-tile-16.tif"
  30                                            , tag_t()
  31                                            );
  32
  33         BOOST_CHECK_EQUAL( backend._info._tile_width , 16 );
  34         BOOST_CHECK_EQUAL( backend._info._tile_length, 16 );
  35     }
  36
  37     {
  38         using backend_t = get_reader_backend<std::string const, tag_t>::type;
  39
  40         backend_t backend = read_image_info( tiff_in_GM + "tiger-minisblack-tile-08.tif"
  41                                            , tag_t()
  42                                            );
  43
  44         BOOST_CHECK_EQUAL( backend._info._tile_width , 16 );
  45         BOOST_CHECK_EQUAL( backend._info._tile_length, 16 );
  46     }
  47
  48     {
  49         using backend_t = get_reader_backend<std::string const, tag_t>::type;
  50
  51         backend_t backend = read_image_info( tiff_in_GM + "tiger-palette-tile-08.tif"
  52                                            , tag_t()
  53                                            );
  54
  55         BOOST_CHECK_EQUAL( backend._info._tile_width , 16 );
  56         BOOST_CHECK_EQUAL( backend._info._tile_length, 16 );
  57     }
  58
  59     {
  60         using backend_t = get_reader_backend<std::string const, tag_t>::type;
  61
  62         backend_t backend = read_image_info( tiff_in_GM + "tiger-rgb-tile-contig-08.tif"
  63                                            , tag_t()
  64                                            );
  65
  66         BOOST_CHECK_EQUAL( backend._info._tile_width , 16 );
  67         BOOST_CHECK_EQUAL( backend._info._tile_length, 16 );
  68     }
  69
  70     {
  71         using backend_t = get_reader_backend<std::string const, tag_t>::type;
  72
  73         backend_t backend = read_image_info( tiff_in_GM + "tiger-rgb-tile-planar-08.tif"
  74                                            , tag_t()
  75                                            );
  76
  77         BOOST_CHECK_EQUAL( backend._info._tile_width , 16 );
  78         BOOST_CHECK_EQUAL( backend._info._tile_length, 16 );
  79     }
  80 }
  81
  82 #endif // BOOST_GIL_IO_USE_TIFF_GRAPHICSMAGICK_TEST_SUITE_IMAGES
  83
  84 BOOST_AUTO_TEST_SUITE_END()