test: check non-boundary voxels don't merge

seung-lab · Apr 5, 2024 · 214d721 · 214d721
1 parent e304379
commit 214d721
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/automated_test.py b/automated_test.py
@@ -1188,3 +1188,14 @@ def test_periodic_boundary_6():
   assert N == 1
 
 
+  labels[:,:,:] = 0
+  labels[1,:,:] = 1
+  labels[-2,:,:] = 1
+
+  out, N = cc3d.connected_components(labels, connectivity=6, return_N=True, periodic_boundary=False)
+  assert N == 2
+
+  out, N = cc3d.connected_components(labels, connectivity=6, return_N=True, periodic_boundary=True)
+  assert N == 2
+
+