From b14d8c9bcfb7f58e83a5c18c8b6eac0fa261c4b6 Mon Sep 17 00:00:00 2001 From: Meador Inge Date: Mon, 23 Jul 2012 10:01:29 -0500 Subject: Issue #15402: Add a __sizeof__ method to struct.Struct. Initial patch by Serhiy Storchaka. --- Lib/test/test_struct.py | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Lib/test/test_struct.py') diff --git a/Lib/test/test_struct.py b/Lib/test/test_struct.py index 2ccaad29c08..bd899502e95 100644 --- a/Lib/test/test_struct.py +++ b/Lib/test/test_struct.py @@ -556,6 +556,16 @@ class StructTest(unittest.TestCase): s = struct.Struct('i') s.__init__('ii') + def test_sizeof(self): + self.assertGreater(sys.getsizeof(struct.Struct('BHILfdspP')), + sys.getsizeof(struct.Struct('B'))) + self.assertGreaterEqual(sys.getsizeof(struct.Struct('123B')), + sys.getsizeof(struct.Struct('B'))) + self.assertGreaterEqual(sys.getsizeof(struct.Struct('B' * 123)), + sys.getsizeof(struct.Struct('123B'))) + self.assertGreaterEqual(sys.getsizeof(struct.Struct('123xB')), + sys.getsizeof(struct.Struct('B'))) + def test_main(): run_unittest(StructTest) -- cgit v1.2.3