diff options
Diffstat (limited to 'test/test_utils.py')
| -rw-r--r-- | test/test_utils.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/test_utils.py b/test/test_utils.py index c7d4e03f..434d6b26 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -310,6 +310,36 @@ class udummy_cert(libpry.AutoTree): assert os.path.exists(os.path.join(d, "foo.com.pem")) +class uLRUCache(libpry.AutoTree): + def test_one(self): + class Foo: + ran = False + @utils.LRUCache(2) + def one(self, x): + self.ran = True + return x + + f = Foo() + assert f.one(1) == 1 + assert f.ran + f.ran = False + assert f.one(1) == 1 + assert not f.ran + + f.ran = False + assert f.one(1) == 1 + assert not f.ran + assert f.one(2) == 2 + assert f.one(3) == 3 + assert f.ran + + f.ran = False + assert f.one(1) == 1 + assert f.ran + + assert len(f._cached_one) == 2 + assert len(f._cachelist_one) == 2 + tests = [ uformat_timestamp(), @@ -324,4 +354,5 @@ tests = [ upretty_xmlish(), udummy_ca(), udummy_cert(), + uLRUCache(), ] |