diff options
Diffstat (limited to 'src/python/test/test_cubical_complex.py')
| -rwxr-xr-x | src/python/test/test_cubical_complex.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/python/test/test_cubical_complex.py b/src/python/test/test_cubical_complex.py index 8c1b2600..5c59db8f 100755 --- a/src/python/test/test_cubical_complex.py +++ b/src/python/test/test_cubical_complex.py @@ -10,6 +10,7 @@ from gudhi import CubicalComplex, PeriodicCubicalComplex import numpy as np +import pytest __author__ = "Vincent Rouvreau" __copyright__ = "Copyright (C) 2016 Inria" @@ -25,9 +26,8 @@ def test_empty_constructor(): def test_non_existing_perseus_file_constructor(): # Try to open a non existing file - cub = CubicalComplex(perseus_file="pouetpouettralala.toubiloubabdou") - assert cub.__is_defined() == False - assert cub.__is_persistence_defined() == False + with pytest.raises(FileNotFoundError): + cub = CubicalComplex(perseus_file="pouetpouettralala.toubiloubabdou") def test_dimension_or_perseus_file_constructor(): @@ -147,3 +147,13 @@ def test_connected_sublevel_sets(): periodic_dimensions = periodic_dimensions) assert cub.persistence() == [(0, (2.0, float("inf")))] assert cub.betti_numbers() == [1, 0, 0] + +def test_cubical_generators(): + cub = CubicalComplex(top_dimensional_cells = [[0, 0, 0], [0, 1, 0], [0, 0, 0]]) + cub.persistence() + g = cub.cofaces_of_persistence_pairs() + assert len(g[0]) == 2 + assert len(g[1]) == 1 + assert np.array_equal(g[0][0], np.empty(shape=[0,2])) + assert np.array_equal(g[0][1], np.array([[7, 4]])) + assert np.array_equal(g[1][0], np.array([8])) |