test_icosahedron_faces

tests/test_apis/test_ico_faces.py

@@ -0,0 +1,30 @@
+import h3
+
+
+def test_icosahedron_faces():
+    """
+    get_icosahedron_faces is kind of a special case, because it always returns
+    a list of integers no matter the API
+    """
+    answers = {
+        '804dfffffffffff': [2, 3, 7, 8, 12],
+        '80c1fffffffffff': [13],
+        '80bbfffffffffff': [15, 16],
+    }
+
+    interfaces = [
+        (h3.api.basic_str,   lambda x: x),
+        (h3.api.basic_int,   h3.str_to_int),
+        (h3.api.memview_int, h3.str_to_int),
+        (h3.api.numpy_int,   h3.str_to_int),
+    ]
+
+    for api, conv in interfaces:
+        for h in answers:
+            expected = answers[h]
+
+            h = conv(h) # convert to int or str, depending on API
+            out = api.get_icosahedron_faces(h)
+
+            assert isinstance(out, list)
+            assert set(out) == set(expected)