diff options
Diffstat (limited to 'src/Gudhi_stat/test/persistence_lanscapes_on_grid_test.cpp')
| -rw-r--r-- | src/Gudhi_stat/test/persistence_lanscapes_on_grid_test.cpp | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/Gudhi_stat/test/persistence_lanscapes_on_grid_test.cpp b/src/Gudhi_stat/test/persistence_lanscapes_on_grid_test.cpp index e935cb97..971993ed 100644 --- a/src/Gudhi_stat/test/persistence_lanscapes_on_grid_test.cpp +++ b/src/Gudhi_stat/test/persistence_lanscapes_on_grid_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_landscape_on_grid.h> @@ -36,10 +36,6 @@ using namespace Gudhi; using namespace Gudhi::Persistence_representations; -double epsilon = 0.0000005; - - - BOOST_AUTO_TEST_CASE(check_construction_of_landscape) @@ -231,6 +227,20 @@ BOOST_AUTO_TEST_CASE(check_computations_of_maxima_and_norms) BOOST_CHECK( fabs(compute_distance_of_landscapes_on_grid(p,sum,std::numeric_limits<double>::max()) - 0.45 ) <= 0.00001 ); } +BOOST_AUTO_TEST_CASE(check_default_parameters_of_distances ) +{ + std::vector< std::pair< double , double > > diag = read_standard_persistence_file( "data/file_with_diagram" ); + Persistence_landscape_on_grid p( diag , 0. , 1. , 100 ); + + std::vector< std::pair< double , double > > diag1 = read_standard_persistence_file( "data/file_with_diagram_1" ); + Persistence_landscape_on_grid q( diag1 , 0. , 1. , 100 ); + + double dist_numeric_limit_max = p.distance( q,std::numeric_limits<double>::max() ); + double dist_infinity = p.distance( q,std::numeric_limits<double>::infinity() ); + + BOOST_CHECK( dist_numeric_limit_max == dist_infinity ); +} + |