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Michael Bayer ha scritto:
> [...]
>> Is is possible to modify the SQLAlchemy nose plugin in order to be more
>> cooperative?
>> As an example by adding an option that will change the wantClass method from
>>
>> if not issubclass(cls, testing.TestBase):
>> return False
>> else:
>> if (hasattr(cls, '__whitelist__') and testing.db.name in
>> cls.__whitelist__):
>> return True
>> else:
>> return not self.__should_skip_for(cls)
>>
>> to something like (not tested):
>>
>> if self.sa_only and not issubclass(cls, testing.TestBase):
>> return False
>>
>> if issubclass(cls, testing.TestBase):
>> if (hasattr(cls, '__whitelist__') and testing.db.name in
>> cls.__whitelist__):
>> return True
>> else:
>> return not self.__should_skip_for(cls)
>>
>> # use nose default
>
A precisation.
The reason I used the sa_only flag is because I assumed there was a
reason why test cases not derived from testing.TestBase must be ignored.
If possible, the wantMethod should be something like:
if not issubclass(cls, testing.TestBase):
# Skip
return None
else:
if (hasattr(cls, '__whitelist__') and testing.db.name in
cls.__whitelist__):
return True
else:
return not self.__should_skip_for(cls)
Another problem I found when using SQLAlchemy nose plugin is that
warnings are configured to raise exceptions, and this is a problem for me.
By the way: what is the reason why testing.Test does not derive from
unittest.TestCase?
I would like to use __unsupported_on__, but with current implementation
it is a pain (and there is also the problem with how nose plugins work,
since SQLAlchemy wantClass method will be ignored in case another plugin
with an higher score is available).
Thanks Manlio
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