diff options
Diffstat (limited to 'src/Persistence_representations/test/persistence_heat_maps_test.cpp')
| -rw-r--r-- | src/Persistence_representations/test/persistence_heat_maps_test.cpp | 72 |
1 files changed, 24 insertions, 48 deletions
diff --git a/src/Persistence_representations/test/persistence_heat_maps_test.cpp b/src/Persistence_representations/test/persistence_heat_maps_test.cpp index 1f1502f5..e36108b7 100644 --- a/src/Persistence_representations/test/persistence_heat_maps_test.cpp +++ b/src/Persistence_representations/test/persistence_heat_maps_test.cpp @@ -25,12 +25,15 @@ #include <boost/test/unit_test.hpp> #include <gudhi/reader_utils.h> #include <gudhi/Persistence_heat_maps.h> +#include <gudhi/Unitary_tests_utils.h> #include <iostream> using namespace Gudhi; using namespace Gudhi::Persistence_representations; +double epsilon = 0.0005; + BOOST_AUTO_TEST_CASE(check_construction_of_heat_maps) { 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); @@ -139,28 +142,15 @@ BOOST_AUTO_TEST_CASE(check_distance_for_heat_maps) { Persistence_heat_maps<constant_scaling_function> q("data/file_with_diagram_1", filter, false, 1000, 0, 1); Persistence_heat_maps<constant_scaling_function> r("data/file_with_diagram_2", filter, false, 1000, 0, 1); - // cerr << p.distance( p ) << endl; - // cerr << p.distance( q ) << endl; - // cerr << p.distance( r ) << endl; - // cerr << q.distance( p ) << endl; - // cerr << q.distance( q ) << endl; - // cerr << q.distance( r ) << endl; - // cerr << r.distance( p ) << endl; - // cerr << r.distance( q ) << endl; - // cerr << r.distance( r ) << endl; - // 0 624.183 415.815 - // 624.183 0 528.06Z - // 415.815 528.066 0 - - BOOST_CHECK(fabs(p.distance(p) - 0) < 0.0005); - BOOST_CHECK(fabs(p.distance(q) - 624.183) < 0.0005); - BOOST_CHECK(fabs(p.distance(r) - 415.815) < 0.0005); - BOOST_CHECK(fabs(q.distance(p) - 624.183) < 0.0005); - BOOST_CHECK(fabs(q.distance(q) - 0) < 0.0005); - BOOST_CHECK(fabs(q.distance(r) - 528.066) < 0.0005); - BOOST_CHECK(fabs(r.distance(p) - 415.815) < 0.0005); - BOOST_CHECK(fabs(r.distance(q) - 528.066) < 0.0005); - BOOST_CHECK(fabs(r.distance(r) - 0) < 0.0005); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.distance(p), 0., epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.distance(q), 624.183, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.distance(r), 415.815, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.distance(p), 624.183, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.distance(q), 0., epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.distance(r), 528.066, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.distance(p), 415.815, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.distance(q), 528.066, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.distance(r), 0., epsilon); } BOOST_AUTO_TEST_CASE(check_projections_to_R_for_heat_maps) { @@ -169,13 +159,9 @@ BOOST_AUTO_TEST_CASE(check_projections_to_R_for_heat_maps) { Persistence_heat_maps<constant_scaling_function> q("data/file_with_diagram_1", filter, false, 1000, 0, 1); Persistence_heat_maps<constant_scaling_function> r("data/file_with_diagram_2", filter, false, 1000, 0, 1); - // cerr << p.project_to_R(0) << endl; - // cerr << q.project_to_R(0) << endl; - // cerr << r.project_to_R(0) << endl; - - BOOST_CHECK(fabs(p.project_to_R(0) - 44.3308) < 0.0005); - BOOST_CHECK(fabs(q.project_to_R(0) - 650.568) < 0.0005); - BOOST_CHECK(fabs(r.project_to_R(0) - 429.287) < 0.0005); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.project_to_R(0), 44.3308, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.project_to_R(0), 650.568, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.project_to_R(0), 429.287, epsilon); } BOOST_AUTO_TEST_CASE(check_scalar_products_for_heat_maps) { @@ -184,25 +170,15 @@ BOOST_AUTO_TEST_CASE(check_scalar_products_for_heat_maps) { Persistence_heat_maps<constant_scaling_function> q("data/file_with_diagram_1", filter, false, 1000, 0, 1); Persistence_heat_maps<constant_scaling_function> r("data/file_with_diagram_2", filter, false, 1000, 0, 1); - // cerr << p.compute_scalar_product( p ) << endl; - // cerr << p.compute_scalar_product( q ) << endl; - // cerr << p.compute_scalar_product( r ) << endl; - // cerr << q.compute_scalar_product( p ) << endl; - // cerr << q.compute_scalar_product( q ) << endl; - // cerr << q.compute_scalar_product( r ) << endl; - // cerr << r.compute_scalar_product( p ) << endl; - // cerr << r.compute_scalar_product( q ) << endl; - // cerr << r.compute_scalar_product( r ) << endl; - - BOOST_CHECK(fabs(p.compute_scalar_product(p) - 0.0345687) < 0.0005); - BOOST_CHECK(fabs(p.compute_scalar_product(q) - 0.0509357) < 0.0005); - BOOST_CHECK(fabs(p.compute_scalar_product(r) - 0.0375608) < 0.0005); - BOOST_CHECK(fabs(q.compute_scalar_product(p) - 0.0509357) < 0.0005); - BOOST_CHECK(fabs(q.compute_scalar_product(q) - 1.31293) < 0.0005); - BOOST_CHECK(fabs(q.compute_scalar_product(r) - 0.536799) < 0.0005); - BOOST_CHECK(fabs(r.compute_scalar_product(p) - 0.0375608) < 0.0005); - BOOST_CHECK(fabs(r.compute_scalar_product(q) - 0.536799) < 0.0005); - BOOST_CHECK(fabs(r.compute_scalar_product(r) - 0.672907) < 0.0005); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.compute_scalar_product(p), 0.0345687, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.compute_scalar_product(q), 0.0509357, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(p.compute_scalar_product(r), 0.0375608, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.compute_scalar_product(p), 0.0509357, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.compute_scalar_product(q), 1.31293, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(q.compute_scalar_product(r), 0.536799, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.compute_scalar_product(p), 0.0375608, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.compute_scalar_product(q), 0.536799, epsilon); + GUDHI_TEST_FLOAT_EQUALITY_CHECK(r.compute_scalar_product(r), 0.672907, epsilon); } BOOST_AUTO_TEST_CASE(check_arythmetic_operations_for_heat_maps) { |