diff options
Diffstat (limited to 'src/Gudhi_stat/test/persistence_heat_maps_test.cpp')
| -rw-r--r-- | src/Gudhi_stat/test/persistence_heat_maps_test.cpp | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/Gudhi_stat/test/persistence_heat_maps_test.cpp b/src/Gudhi_stat/test/persistence_heat_maps_test.cpp index c7b36688..b997382e 100644 --- a/src/Gudhi_stat/test/persistence_heat_maps_test.cpp +++ b/src/Gudhi_stat/test/persistence_heat_maps_test.cpp @@ -23,7 +23,7 @@ #define BOOST_TEST_DYN_LINK -#define BOOST_TEST_MODULE "gudhi_stat" +#define BOOST_TEST_MODULE "Persistence_representations" #include <boost/test/unit_test.hpp> #include <gudhi/reader_utils.h> #include <gudhi/Persistence_heat_maps.h> @@ -254,8 +254,24 @@ BOOST_AUTO_TEST_CASE(check_arythmetic_operations_for_heat_maps) Persistence_heat_maps<constant_scaling_function> multiply_by_scalar_template; multiply_by_scalar_template.load_from_file( "data/heat_map_multiply_by_scalar" ); - BOOST_CHECK( sum == sum_template ); + BOOST_CHECK( sum == sum_template ); +} + +BOOST_AUTO_TEST_CASE(check_distance_of_heat_maps_infinite_power_parameters) +{ + std::vector< std::vector<double> > filter = create_Gaussian_filter(100,1); + Persistence_heat_maps<constant_scaling_function> p( "data/file_with_diagram" , filter , false , 1000 , 0 , 1 ); + + std::vector< std::vector<double> > filter_2 = create_Gaussian_filter(150,1); + Persistence_heat_maps<constant_scaling_function> q( "data/file_with_diagram" , filter_2 , true , 1000 , 0 , 1 ); + double distance_max_double_parameter = p.distance( q , std::numeric_limits<double>::max() ); + double distance_inf_double_parameter = p.distance( q , std::numeric_limits<double>::infinity() ); + + //std::cerr << "distance_max_double_parameter: " << distance_max_double_parameter << std::endl; + //std::cerr << "distance_inf_double_parameter: " << distance_inf_double_parameter << std::endl; + + BOOST_CHECK( distance_max_double_parameter == distance_inf_double_parameter ); } |