Update upstream source from tag 'upstream/1.16.4'

Update to upstream version '1.16.4'
with Debian dir e3506d469f714e8be0057bf8b8c9c226db148160

1 files changed, 13 insertions, 0 deletions

diff --git a/test/test_util.py b/test/test_util.py
index 159c4bc..8848ea0 100644
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -474,6 +474,19 @@ class TestOther(unittest.TestCase):
         with self.assertRaises(ValueError):
             func(3)
 
+    def test_generate_token(self):
+        tokens = set()
+        for _ in range(100):
+            token = util.generate_token()
+            tokens.add(token)
+            self.assertEqual(len(token), 16 * 2)
+            self.assertRegex(token, r"^[0-9a-f]+$")
+        self.assertGreaterEqual(len(tokens), 99)
+
+        token = util.generate_token(80)
+        self.assertEqual(len(token), 80 * 2)
+        self.assertRegex(token, r"^[0-9a-f]+$")
+
     def test_combine_dict(self):
         self.assertEqual(
             util.combine_dict({}, {}),