diff options
Diffstat (limited to 'src/cython/test/test_euclidean_witness_complex.py')
-rwxr-xr-x | src/cython/test/test_euclidean_witness_complex.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/cython/test/test_euclidean_witness_complex.py b/src/cython/test/test_euclidean_witness_complex.py new file mode 100755 index 00000000..cb150b7e --- /dev/null +++ b/src/cython/test/test_euclidean_witness_complex.py @@ -0,0 +1,39 @@ +import gudhi + +"""This file is part of the Gudhi Library. The Gudhi library + (Geometric Understanding in Higher Dimensions) is a generic C++ + library for computational topology. + + Author(s): Vincent Rouvreau + + Copyright (C) 2016 INRIA + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +""" + +__author__ = "Vincent Rouvreau" +__copyright__ = "Copyright (C) 2016 INRIA" +__license__ = "GPL v3" + + +def test_empty_euclidean_witness_complex(): + euclidean_witness = gudhi.EuclideanWitnessComplex() + assert euclidean_witness.__is_defined() == False + +def test_witness_complex(): + point_cloud = [[1.0, 1.0], [7.0, 0.0], [4.0, 6.0], [9.0, 6.0], + [0.0, 14.0], [2.0, 19.0], [9.0, 17.0]] + landmarks = gudhi.pick_n_random_points(points=point_cloud,nb_points=3) + euclidean_witness_complex = gudhi.EuclideanWitnessComplex(landmarks=landmarks, witnesses = point_cloud) + simplex_tree = euclidean_witness_complex.create_simplex_tree(max_alpha_square=4.1) |