class MyClass: def __init__(self): self.dependency = DependencyClass() def my_method(self): return self.dependency.do_something() 我们可以使用@patch来模拟DependencyClass的实例和它的方法。 代码语言:txt # test_MyClass.py import unittest from unittest.mock import patch, MagicMock from MyClass ...
print("Hi, monkey") a = A() A.func=A.monkey #在运行的时候,才改变了func a.func() '''运行结果 Hi, monkey ''' 就这么简单,其实这根本的原因在于Python语法的灵活性,方法可以像普通对象那样使用。 我们还可以这样做: class A: def func(self): print("Hi") def monkey(self): print("Hi, m...
```python def patch(url, data='', **kwargs): """Sends a PATCH request. Returns :class:`Response` object. :param url: URL for the new :class:`Request` object. :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`. :param **kwargs: Optional ...
from unittest import mock class TestMock(unittest.TestCase): @mock.patch('HookTransfer.Hook.get_key', return_value="New_Key") @mock.patch('HookTransfer.Hook.get_value', return_value="New_Value") def test_execute1(self, mock_get_key, mock_get_value): HookTransfer().execute() if __n...
"""Sends a PATCH request. Returns :class:`Response` object. :param url: URL for the new :class:`Request` object. :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`. :param **kwargs: Optional arguments that ``request`` takes. ...
```python def patch(url, data='', **kwargs): """Sends a PATCH request. Returns :class:`Response` object. :param url: URL for the new :class:`Request` object. :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`. ...
def test_patch_init(): class Artist(object): def __init__(self): self.prop = 'old' patchy.patch(Artist.__init__, """ @@ -1,2 +1,2 @@ def __init__(self): - self.prop = 'old' + self.prop = 'new'""") a = Artist() assert a.prop == 'new'...
python面试题精讲——monkey patch(猴子补丁) - 知乎 (zhihu.com) classA:deffunc(self):print("Hi")defmonkey(self):print("Hi, monkey") a=A() a.func()'''运行结果 Hi''' classA:deffunc(self):print("Hi")defmonkey(self):print("Hi, monkey") ...
```python def patch(url, data='', **kwargs): """Sends a PATCH request. Returns :class:`Response` object. :param url: URL for the new :class:`Request` object. :param data: (optional) Dictionary or bytes to send in the body of the :class:`Request`. ...
python中的猴子补丁Monkey Patch 什么是猴子补丁 the term monkey patch only refers to dynamic modifications of a class or module at runtime, motivated by the intent to patch existing third-party code as a workaround to a bug or feature which does not act as desired ...