libs/gil/test/extension/io/targa_old_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 targa_old_test_module
   9
  10 #include <boost/gil.hpp>
  11 #include <boost/gil/extension/io/targa/old.hpp>
  12
  13 #include <boost/mp11.hpp>
  14 #include <boost/test/unit_test.hpp>
  15
  16 #include "mandel_view.hpp"
  17 #include "paths.hpp"
  18
  19 using namespace std;
  20 using namespace boost;
  21 using namespace gil;
  22
  23 BOOST_AUTO_TEST_SUITE( gil_io_targa_tests )
  24
  25 #ifdef BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
  26
  27 BOOST_AUTO_TEST_CASE( old_read_dimensions_test )
  28 {
  29     boost::gil::point_t dim = targa_read_dimensions(targa_filename);
  30     BOOST_CHECK_EQUAL( dim.x, 124 );
  31     BOOST_CHECK_EQUAL( dim.y, 124 );
  32 }
  33
  34 BOOST_AUTO_TEST_CASE( old_read_image_test )
  35 {
  36     rgb8_image_t img;
  37     targa_read_image( targa_filename, img );
  38
  39     BOOST_CHECK_EQUAL( img.width() , 124 );
  40     BOOST_CHECK_EQUAL( img.height(), 124 );
  41 }
  42
  43 BOOST_AUTO_TEST_CASE( old_read_and_convert_image_test )
  44 {
  45     rgb8_image_t img;
  46     targa_read_and_convert_image( targa_filename, img );
  47
  48     BOOST_CHECK_EQUAL( img.width() , 124 );
  49     BOOST_CHECK_EQUAL( img.height(), 124 );
  50 }
  51
  52 BOOST_AUTO_TEST_CASE( old_read_view_test )
  53 {
  54     rgb8_image_t img( 124, 124 );
  55     targa_read_view( targa_filename, view( img ) );
  56 }
  57
  58 BOOST_AUTO_TEST_CASE( old_read_and_convert_view_test )
  59 {
  60     rgb8_image_t img( 124, 124 );
  61     targa_read_and_convert_view( targa_filename, view( img ) );
  62 }
  63
  64 BOOST_AUTO_TEST_CASE( old_write_view_test )
  65 {
  66 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  67     targa_write_view( targa_out + "old_write_view_test.tga"
  68                     , create_mandel_view( 124, 124
  69                                         , rgb8_pixel_t( 0,   0, 255 )
  70                                         , rgb8_pixel_t( 0, 255,   0 )
  71                                         )
  72                     );
  73 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  74 }
  75
  76 BOOST_AUTO_TEST_CASE( old_dynamic_image_test )
  77 {
  78     using my_img_types = mp11::mp_list
  79         <
  80             gray8_image_t,
  81             gray16_image_t,
  82             rgb8_image_t,
  83             rgba8_image_t
  84         >;
  85
  86     any_image< my_img_types > runtime_image;
  87
  88     targa_read_image( targa_filename.c_str()
  89                     , runtime_image
  90                     );
  91
  92 #ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  93     targa_write_view( targa_out + "old_dynamic_image_test.tga"
  94                     , view( runtime_image )
  95                     );
  96 #endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
  97 }
  98
  99 #endif // BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
 100
 101 BOOST_AUTO_TEST_SUITE_END()