libs/gil/io/test/all_formats_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 all_formats_test
   9 #include <boost/gil/extension/io/png.hpp>
  10 #include <boost/gil/extension/io/bmp.hpp>
  11 #include <boost/gil/extension/io/jpeg.hpp>
  12 #include <boost/gil/extension/io/pnm.hpp>
  13 #include <boost/gil/extension/io/targa.hpp>
  14 #include <boost/gil/extension/io/tiff.hpp>
  15
  16 #include <boost/test/unit_test.hpp>
  17
  18 #include "paths.hpp"
  19
  20 // Test will include all format's headers and load and write some images.
  21 // This test is more of a compilation test.
  22
  23 using namespace std;
  24 using namespace boost::gil;
  25 namespace fs = boost::filesystem;
  26
  27 BOOST_AUTO_TEST_SUITE( gil_io_tests )
  28
  29 BOOST_AUTO_TEST_CASE( non_bit_aligned_image_test )
  30 {
  31 #ifdef BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
  32     {
  33         rgb8_image_t img;
  34         read_image( bmp_filename, img, bmp_tag() );
  35 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  36         fs::create_directories(fs::path(bmp_out));
  37         write_view( bmp_out + "all_formats_test.bmp", view( img ), bmp_tag() );
  38 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  39     }
  40
  41     {
  42         rgb8_image_t img;
  43         read_image( jpeg_filename, img, jpeg_tag() );
  44 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  45         fs::create_directories(fs::path(jpeg_out));
  46         write_view( jpeg_out + "all_formats_test.jpg", view( img ), jpeg_tag() );
  47 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  48     }
  49
  50     {
  51         rgba8_image_t img;
  52         read_image( png_filename, img, png_tag() );
  53 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  54         fs::create_directories(fs::path(png_out));
  55         write_view( png_out + "all_formats_test.png", view( img ), png_tag() );
  56 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  57     }
  58
  59     {
  60         rgb8_image_t img;
  61         read_image( pnm_filename, img, pnm_tag() );
  62 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  63         fs::create_directories(fs::path(pnm_out));
  64         write_view( pnm_out + "all_formats_test.pnm", view( img ), pnm_tag() );
  65 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  66     }
  67
  68     {
  69         rgb8_image_t img;
  70         read_image( targa_filename, img, targa_tag() );
  71 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  72         fs::create_directories(fs::path(targa_out));
  73         write_view( targa_out + "all_formats_test.tga", view( img ), targa_tag() );
  74 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  75     }
  76
  77     {
  78         rgba8_image_t img;
  79         read_image( tiff_filename, img, tiff_tag() );
  80 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  81         fs::create_directories(fs::path(tiff_out));
  82         write_view( tiff_out + "all_formats_test.tif", view( img ), tiff_tag() );
  83 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  84     }
  85 #endif // BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
  86 }
  87
  88 BOOST_AUTO_TEST_SUITE_END()