Special case for writing 3d OFF

1 files changed, 21 insertions, 0 deletions

diff --git a/src/python/test/test_off.py b/src/python/test/test_off.py
new file mode 100644
index 00000000..69bfa1f9
--- /dev/null
+++ b/src/python/test/test_off.py
@@ -0,0 +1,21 @@
+""" This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
+    See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
+    Author(s):       Marc Glisse
+
+    Copyright (C) 2022 Inria
+
+    Modification(s):
+      - YYYY/MM Author: Description of the modification
+"""
+
+import gudhi as gd
+import numpy as np
+import pytest
+
+
+def test_off_rw():
+    for dim in range(2, 6):
+        X = np.random.rand(123, dim)
+        gd.write_points_to_off_file('rand.off', X)
+        Y = gd.read_points_from_off_file('rand.off')
+        assert Y == pytest.approx(X)