From 2e2851dc13d73352530dd4495c7e05603b2e520d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 23:38:38 +0200 Subject: Adding upstream version 2.1.2~dev0+20240219. Signed-off-by: Daniel Baumann --- deluge/tests/test_decorators.py | 48 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 deluge/tests/test_decorators.py (limited to 'deluge/tests/test_decorators.py') diff --git a/deluge/tests/test_decorators.py b/deluge/tests/test_decorators.py new file mode 100644 index 0000000..d2ecd1a --- /dev/null +++ b/deluge/tests/test_decorators.py @@ -0,0 +1,48 @@ +# +# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with +# the additional special exception to link portions of this program with the OpenSSL library. +# See LICENSE for more details. +# + + +from deluge.decorators import proxy + + +class TestDecorators: + def test_proxy_with_simple_functions(self): + def negate(func, *args, **kwargs): + return not func(*args, **kwargs) + + @proxy(negate) + def something(_bool): + return _bool + + @proxy(negate) + @proxy(negate) + def double_nothing(_bool): + return _bool + + assert something(False) + assert not something(True) + assert double_nothing(True) + assert not double_nothing(False) + + def test_proxy_with_class_method(self): + def negate(func, *args, **kwargs): + return -func(*args, **kwargs) + + class Test: + def __init__(self, number): + self.number = number + + @proxy(negate) + def diff(self, number): + return self.number - number + + @proxy(negate) + def no_diff(self, number): + return self.diff(number) + + t = Test(5) + assert t.diff(1) == -4 + assert t.no_diff(1) == 4 -- cgit v1.2.3