strongmock 0.0.4

StrongMock is a powerful mocking library for Python that leverages low-level ctypes functionality to provide extensive mocking capabilities. Some care may be needed while using this.

StrongMock

Ever wanted Unlimited Power while patching things ?

StrongMock is a powerful mocking library for Python that leverages low-level ctypes functionality to provide extensive mocking capabilities. Some care may be needed while using this.

Functionality/Usage

Basic

instead of unittest.mock.patch use strongmock.strongpatch

More advanced features

strongpatch.equal_basic_objects

Can make floats / ints / True False and other basic objects equal to each other.
This customization of the equality behavior of basic objects can be useful when you have to test very very specific edge cases, maybe something governing program flow etc.

strongpatch.object

Same as patch.object, but does the same advanced replacement as strongpatch

strongpatch.multiple

Same as patch.multiple, but does the same advanced replacement as strongpatch

Async

Also works on async functions, with similar stronger patching

Safety

Some care has been taken to avoid crashes and breakage, but the user does have full control. One word answer - no.

Working

strongpatch

This applies when the target of a strongmock.strongpatch is a function defined in python with a __code__ attribute. For other cases (methods in a class, classes, lbrary functions in c, etc.), the behaviour is the same as unittest.patch.
This will patch the __code__ attribute of the function to call the mock, meaning that references will also have the functionality of mock.
This can be extremely convenient in some cases.

strongpatch.equal_basic_objects

We dump the bytes from objsrc to objdst

What??!

Yes, you can now pass these testcases.

import unittest
from strongmock import strongpatch
class StrongMockDemoTest(unittest.TestCase):
    @strongpatch.equal_basic_objects(True, False)
    def test_true_and_false_are_equal(self):
        if True != False:
            raise RuntimeError("true is equal to false")

Links

PyPi
GitHub

License

StrongMock is licensed under the Unlicense. See the LICENSE file for details.

Official theme music

When using these methods, it is reccomended that you listen to this for better code.
Kai's Theme Epic Version (Slowed + BassBoosted)