I want a mox generator

Writing tests has become so tedious these days that I wondered if mox could easily stub.

First of all, the class.

mox_generator.py


import mox
class MoxGenerator(object):

    def __init__(self):
        self.mox = mox.Mox()

I'm still starting to think of it, so I wrote one for the time being. Anything is fine, stub that returns True. Without even considering the arguments. This is terrible (sweat).

python


    def true_stub(self, stub_class, stub_method, num_args):
        self.mox.StubOutWithMock(stub_class, stub_method)
        stubbed = getattr(stub_class, stub_method)
        args = tuple([mox.IgnoreArg() for i in range(num_args)])
        stubbed(*args).AndReturn(True)

When calling, it looks like this. Here, MyClass.hoge (x, x, x) should return True. The last number is the number of arguments to pass to MyClass.hoge.

python


    moxgen= MoxGenerator()
    moxgen.true_stub(MyClass, 'hoge', 3)

Of course, Replay is also troublesome, so the name is strange, but put it in the generator!

python


    import contextlib
    @contextlib.contextmanager
    def mox_replay(self):
        self.mox.ReplayAll()
        yield
        self.mox.VerifyAll()

Test execution side.

example_test.py


    with moxgen.mox_replay():
        MyClass.method_which_should_call_hoge()

I also uploaded it to github. https://github.com/norobust/mox_generator Why isn't it committed with my real name? How do you change it to a username?

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