bpo-38120: Fix DeprecationWarning in test_random for invalid type of arguments to random.seed. (GH-15987)
diff --git a/Lib/test/test_random.py b/Lib/test/test_random.py
index 899ca10..f59c565 100644
--- a/Lib/test/test_random.py
+++ b/Lib/test/test_random.py
@@ -41,11 +41,17 @@
class MySeed(object):
def __hash__(self):
return -1729
- for arg in [None, 0, 0, 1, 1, -1, -1, 10**20, -(10**20),
- 3.14, 1+2j, 'a', tuple('abc'), MySeed()]:
+ for arg in [None, 0, 1, -1, 10**20, -(10**20),
+ 3.14, 'a']:
self.gen.seed(arg)
+
+ for arg in [1+2j, tuple('abc'), MySeed()]:
+ with self.assertWarns(DeprecationWarning):
+ self.gen.seed(arg)
+
for arg in [list(range(3)), dict(one=1)]:
- self.assertRaises(TypeError, self.gen.seed, arg)
+ with self.assertWarns(DeprecationWarning):
+ self.assertRaises(TypeError, self.gen.seed, arg)
self.assertRaises(TypeError, self.gen.seed, 1, 2, 3, 4)
self.assertRaises(TypeError, type(self.gen), [])