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authorMuriithi Frederick Muriuki2021-07-23 05:34:59 +0300
committerMuriithi Frederick Muriuki2021-07-23 05:34:59 +0300
commitb08bf586d653d2243d8bc7a321227f287ce99a74 (patch)
treee2153b1f5fb1795c8a07171623fbe0a65eba6a63 /tests/unit
parentf10c18757a097f310c011c54f31a9a4bc6e47ce5 (diff)
downloadgenenetwork3-b08bf586d653d2243d8bc7a321227f287ce99a74.tar.gz
New function (`slink`): return [] on exception
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * gn3/computations/slink.py: Add minimum code to pass new test * tests/unit/computations/test_slink.py: new test Add test to ensure that the new `slink` function return an empty list in case and exception is raised. Add the new `slink` function with minimum amount of code needed to pass the test.
Diffstat (limited to 'tests/unit')
-rw-r--r--tests/unit/computations/test_slink.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/unit/computations/test_slink.py b/tests/unit/computations/test_slink.py
index dd42d5d..bdfaf6d 100644
--- a/tests/unit/computations/test_slink.py
+++ b/tests/unit/computations/test_slink.py
@@ -2,6 +2,7 @@
import unittest
from unittest import TestCase
+from gn3.computations.slink import slink
from gn3.computations.slink import nearest
from gn3.computations.slink import LengthError
from gn3.computations.slink import MirrorError
@@ -200,3 +201,8 @@ class TestSlink(TestCase):
expected_distance=ed):
self.assertEqual(nearest(md, ml, mc), ed)
self.assertEqual(nearest(md, mc, ml), ed)
+
+ def test_slink_wrong_data_returns_empty_list(self):
+ for data in [1, "test", [], 2.945, nearest]:
+ with self.subTest(data=data):
+ self.assertEqual(slink(data), [])