✅ Check for HarvardOxford-lateral-ventricles-thr25-2mm.nii.gz

Author: shnizzedy

CPAC/utils/interfaces/tests/test_fsl.py

@@ -1,6 +1,34 @@
+# Copyright (C) 2021-2023  C-PAC Developers
+
+# This file is part of C-PAC.
+
+# C-PAC is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+
+# C-PAC 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 Lesser General Public
+# License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with C-PAC. If not, see <https://www.gnu.org/licenses/>.
+# pylint: disable=invalid-name
+"""Tests for FSL interface"""
+import os
+from pathlib import Path
 from ..fsl import Merge
 
 
+def test_HO_ventricles_exists():
+    """Make sure we have this required file
+    Ref https://github.com/FCP-INDI/C-PAC/pull/1916#issuecomment-1579286459"""
+    assert (Path(os.environ["FSLDIR"]) /
+            'data/atlases/HarvardOxford/'
+            'HarvardOxford-lateral-ventricles-thr25-2mm.nii.gz').exists()
+
+
 def test_Merge_inputs():
     input_map = dict(
         args=dict(
@@ -51,4 +79,4 @@ def test_Merge_outputs():
 
     for key, metadata in list(output_map.items()):
         for metakey, value in list(metadata.items()):
-            assert getattr(outputs.traits()[key], metakey) == value
+            assert getattr(outputs.traits()[key], metakey) == value