diff options
Diffstat (limited to 'src/cython/test/Simplex_tree_UT.py')
| -rwxr-xr-x | src/cython/test/Simplex_tree_UT.py | 106 |
1 files changed, 57 insertions, 49 deletions
diff --git a/src/cython/test/Simplex_tree_UT.py b/src/cython/test/Simplex_tree_UT.py index b3ded581..392c6d71 100755 --- a/src/cython/test/Simplex_tree_UT.py +++ b/src/cython/test/Simplex_tree_UT.py @@ -2,56 +2,64 @@ import unittest import gudhi + class TestSimplexTree(unittest.TestCase): - def test_insertion(self): - st = gudhi.SimplexTree() - - # insert test - self.assertTrue(st.insert([0,1])) - self.assertTrue(st.insert([0,1,2], filtration=4.0)) - self.assertEqual(st.num_simplices(), 7) - self.assertEqual(st.num_vertices(), 3) - - # find test - self.assertTrue(st.find([0,1,2])) - self.assertTrue(st.find([0,1])) - self.assertTrue(st.find([0,2])) - self.assertTrue(st.find([0])) - self.assertTrue(st.find([1])) - self.assertTrue(st.find([2])) - self.assertFalse(st.find([3])) - self.assertFalse(st.find([0,3])) - self.assertFalse(st.find([1,3])) - self.assertFalse(st.find([2,3])) - - # filtration test - st.set_filtration(5.0) - st.initialize_filtration() - self.assertEqual(st.get_filtration(), 5.0) - self.assertEqual(st.filtration([0,1,2]), 4.0) - self.assertEqual(st.filtration([0,2]), 4.0) - self.assertEqual(st.filtration([1,2]), 4.0) - self.assertEqual(st.filtration([2]), 4.0) - self.assertEqual(st.filtration([0,1]), 0.0) - self.assertEqual(st.filtration([0]), 0.0) - self.assertEqual(st.filtration([1]), 0.0) - - # skeleton_tree test - self.assertEqual(st.get_skeleton_tree(2), [([0, 1, 2], 4.0), ([0, 1], 0.0), ([0, 2], 4.0), ([0], 0.0), ([1, 2], 4.0), ([1], 0.0), ([2], 4.0)]) - self.assertEqual(st.get_skeleton_tree(1), [([0, 1], 0.0), ([0, 2], 4.0), ([0], 0.0), ([1, 2], 4.0), ([1], 0.0), ([2], 4.0)]) - self.assertEqual(st.get_skeleton_tree(0), [([0], 0.0), ([1], 0.0), ([2], 4.0)]) - - # remove_maximal_simplex test - self.assertEqual(st.get_coface_tree([0,1,2], 1), []) - st.remove_maximal_simplex([0,1,2]) - self.assertEqual(st.get_skeleton_tree(2), [([0, 1], 0.0), ([0, 2], 4.0), ([0], 0.0), ([1, 2], 4.0), ([1], 0.0), ([2], 4.0)]) - self.assertFalse(st.find([0,1,2])) - self.assertTrue(st.find([0,1])) - self.assertTrue(st.find([0,2])) - self.assertTrue(st.find([0])) - self.assertTrue(st.find([1])) - self.assertTrue(st.find([2])) + def test_insertion(self): + st = gudhi.SimplexTree() + + # insert test + self.assertTrue(st.insert([0, 1])) + self.assertTrue(st.insert([0, 1, 2], filtration=4.0)) + self.assertEqual(st.num_simplices(), 7) + self.assertEqual(st.num_vertices(), 3) + + # find test + self.assertTrue(st.find([0, 1, 2])) + self.assertTrue(st.find([0, 1])) + self.assertTrue(st.find([0, 2])) + self.assertTrue(st.find([0])) + self.assertTrue(st.find([1])) + self.assertTrue(st.find([2])) + self.assertFalse(st.find([3])) + self.assertFalse(st.find([0, 3])) + self.assertFalse(st.find([1, 3])) + self.assertFalse(st.find([2, 3])) + + # filtration test + st.set_filtration(5.0) + st.initialize_filtration() + self.assertEqual(st.get_filtration(), 5.0) + self.assertEqual(st.filtration([0, 1, 2]), 4.0) + self.assertEqual(st.filtration([0, 2]), 4.0) + self.assertEqual(st.filtration([1, 2]), 4.0) + self.assertEqual(st.filtration([2]), 4.0) + self.assertEqual(st.filtration([0, 1]), 0.0) + self.assertEqual(st.filtration([0]), 0.0) + self.assertEqual(st.filtration([1]), 0.0) + + # skeleton_tree test + self.assertEqual(st.get_skeleton_tree(2), + [([0, 1, 2], 4.0), ([0, 1], 0.0), ([0, 2], 4.0), + ([0], 0.0), ([1, 2], 4.0), ([1], 0.0), ([2], 4.0)]) + self.assertEqual(st.get_skeleton_tree(1), + [([0, 1], 0.0), ([0, 2], 4.0), ([0], 0.0), + ([1, 2], 4.0), ([1], 0.0), ([2], 4.0)]) + self.assertEqual(st.get_skeleton_tree(0), + [([0], 0.0), ([1], 0.0), ([2], 4.0)]) + + # remove_maximal_simplex test + self.assertEqual(st.get_coface_tree([0, 1, 2], 1), []) + st.remove_maximal_simplex([0, 1, 2]) + self.assertEqual(st.get_skeleton_tree(2), + [([0, 1], 0.0), ([0, 2], 4.0), ([0], 0.0), + ([1, 2], 4.0), ([1], 0.0), ([2], 4.0)]) + self.assertFalse(st.find([0, 1, 2])) + self.assertTrue(st.find([0, 1])) + self.assertTrue(st.find([0, 2])) + self.assertTrue(st.find([0])) + self.assertTrue(st.find([1])) + self.assertTrue(st.find([2])) if __name__ == '__main__': - unittest.main()
\ No newline at end of file + unittest.main() |