diff options
Diffstat (limited to 'src/Gudhi_stat/test/persistence_lanscapes_test.cpp')
| -rw-r--r-- | src/Gudhi_stat/test/persistence_lanscapes_test.cpp | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/src/Gudhi_stat/test/persistence_lanscapes_test.cpp b/src/Gudhi_stat/test/persistence_lanscapes_test.cpp index 9b9f9d7b..957ddbfb 100644 --- a/src/Gudhi_stat/test/persistence_lanscapes_test.cpp +++ b/src/Gudhi_stat/test/persistence_lanscapes_test.cpp @@ -43,18 +43,18 @@ double epsilon = 0.0000005; BOOST_AUTO_TEST_CASE(check_construction_of_landscape) { - Persistence_landscape p( "data/file_with_diagram" ); - + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); Persistence_landscape q; - q.load_landscape_from_file( "data/file_with_landscape_from_file_with_diagram" ); - + q.load_landscape_from_file( "data/file_with_landscape_from_file_with_diagram" ); BOOST_CHECK( p == q ); } BOOST_AUTO_TEST_CASE(check_computations_of_integrals) { - Persistence_landscape p( "data/file_with_diagram" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); double integral = p.compute_integral_of_landscape(); //cerr << integral << " " << 2.34992 << endl; BOOST_CHECK( fabs( integral - 2.34992 ) <= 0.00001 ); @@ -63,7 +63,8 @@ BOOST_AUTO_TEST_CASE(check_computations_of_integrals) BOOST_AUTO_TEST_CASE(check_computations_of_integrals_for_each_level_separatelly) { - Persistence_landscape p( "data/file_with_diagram" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); std::vector< double > integrals_fir_different_levels; integrals_fir_different_levels.push_back( 0.216432 ); @@ -106,7 +107,8 @@ BOOST_AUTO_TEST_CASE(check_computations_of_integrals_for_each_level_separatelly) BOOST_AUTO_TEST_CASE(check_computations_of_integrals_of_powers_of_landscape) { - Persistence_landscape p( "data/file_with_diagram" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); std::vector<double> integrals_fir_different_powers; integrals_fir_different_powers.push_back( 17.1692 ); @@ -124,7 +126,8 @@ BOOST_AUTO_TEST_CASE(check_computations_of_integrals_of_powers_of_landscape) BOOST_AUTO_TEST_CASE(check_computations_of_values_on_different_points) { - Persistence_landscape p( "data/file_with_diagram" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); BOOST_CHECK( fabs( p.compute_value_at_a_given_point(1,0.0) ) <= 0.00001 ); @@ -144,7 +147,8 @@ BOOST_AUTO_TEST_CASE(check_computations_of_values_on_different_points) BOOST_AUTO_TEST_CASE(check_computations_sum_differences_and_multiplications) { - Persistence_landscape p( "data/file_with_diagram" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); Persistence_landscape second; second.load_landscape_from_file("data/file_with_landscape_from_file_with_diagram_1" ); @@ -171,7 +175,8 @@ BOOST_AUTO_TEST_CASE(check_computations_sum_differences_and_multiplications) BOOST_AUTO_TEST_CASE(check_computations_of_maxima_and_norms) { - Persistence_landscape p( "data/file_with_diagram" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); Persistence_landscape second; second.load_landscape_from_file("data/file_with_landscape_from_file_with_diagram_1" ); Persistence_landscape sum = p + second; @@ -187,8 +192,10 @@ BOOST_AUTO_TEST_CASE(check_computations_of_maxima_and_norms) BOOST_AUTO_TEST_CASE(check_computations_of_averages) { - Persistence_landscape p( "data/file_with_diagram" ); - Persistence_landscape q( "data/file_with_diagram_1" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); + std::vector< std::pair< double , double > > diag2 = read_standard_file( "data/file_with_diagram_1" ); + Persistence_landscape q( diag2 ); Persistence_landscape av; av.compute_average( {&p,&q} ); @@ -202,8 +209,10 @@ BOOST_AUTO_TEST_CASE(check_computations_of_averages) BOOST_AUTO_TEST_CASE(check_computations_of_distances) { - Persistence_landscape p( "data/file_with_diagram" ); - Persistence_landscape q( "data/file_with_diagram_1" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); + std::vector< std::pair< double , double > > diag2 = read_standard_file( "data/file_with_diagram_1" ); + Persistence_landscape q( diag2 ); BOOST_CHECK( fabs( p.distance( q )- 25.5824) <= 0.00005 ); BOOST_CHECK( fabs( p.distance( q , 2) - 2.12636 ) <= 0.00001 ); BOOST_CHECK( fabs( p.distance( q , std::numeric_limits<double>::max() )-0.359068 ) <= 0.00001 ); @@ -212,8 +221,10 @@ BOOST_AUTO_TEST_CASE(check_computations_of_distances) BOOST_AUTO_TEST_CASE(check_computations_of_scalar_product) { - Persistence_landscape p( "data/file_with_diagram" ); - Persistence_landscape q( "data/file_with_diagram_1" ); + std::vector< std::pair< double , double > > diag = read_standard_file( "data/file_with_diagram" ); + Persistence_landscape p( diag ); + std::vector< std::pair< double , double > > diag2 = read_standard_file( "data/file_with_diagram_1" ); + Persistence_landscape q( diag2 ); BOOST_CHECK( fabs( p.compute_scalar_product( q ) - 0.754498 ) <= 0.00001 ); } |