معرفی شرکت ها
affinitic.verifyinterface-0.1
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
Verify interface contract for all implements/classImplements declaration
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | affinitic.verifyinterface-0.1 |
| نام | affinitic.verifyinterface |
| نسخه کتابخانه | 0.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Affinitic |
| ایمیل نویسنده | jfroche@affinitic.be |
| آدرس صفحه اصلی | http://hg.affinitic.be/affinitic.verifyinterface |
| آدرس اینترنتی | https://pypi.org/project/affinitic.verifyinterface/ |
| مجوز | GPL |
Introduction
============
What's the use to declare an interface if your class doesn't implement correctly the interface ?
Of course you should verify that in a test but if you don't want to write a test to check that all your code really implements the promised interfaces use this package.
It's a simple patch that calls ``zope.interface.verify.verifyClass`` once you declare implementing an
interface and print the BrokenImplementation or BrokenMethodImplementation as a warning (if any).
Simple example in testrunner:
-----------------------------
By default the egg enable interface contract verification for ``zope.interface.implements`` and
``zope.interface.classImplements`` that are present in all your packages::
>>> write('buildout.cfg',
... """
... [buildout]
... parts =
... test
...
... [test]
... recipe = zc.recipe.testrunner
... eggs = affinitic.verifyinterface
... zope.exceptions
... defaults = ['-m', 'module']
... """)
>>> print system(buildout)
Installing test.
...
>>> from os.path import join
>>> print system(join('bin', 'test')),
<class 'affinitic.verifyinterface.tests.test_module1.Foo'> failed implementing <InterfaceClass affinitic.verifyinterface.tests.test_module1.IFoo>: An object has failed to implement interface <InterfaceClass affinitic.verifyinterface.tests.test_module1.IFoo>
<BLANKLINE>
The bla attribute was not provided.
<BLANKLINE>
<class 'affinitic.verifyinterface.tests.test_module2.Bar'> failed implementing <InterfaceClass affinitic.verifyinterface.tests.test_module2.IBar>: An object has failed to implement interface <InterfaceClass affinitic.verifyinterface.tests.test_module2.IBar>
<BLANKLINE>
The bla attribute was not provided.
<BLANKLINE>
Running zope.testing.testrunner.layer.UnitTests tests:
Set up zope.testing.testrunner.layer.UnitTests in 0.000 seconds.
Ran 2 tests with 0 failures and 0 errors in 0.000 seconds.
Tearing down left over layers:
Tear down zope.testing.testrunner.layer.UnitTests in 0.000 seconds.
Limit verifications
-------------------
But you can limit the package where this verification needs to be done (sometimes you don't care that
a package you depend on didn't implement correctly an interface).
This is done by adding an environment variable ``verifyinterface`` where you specify what packages/modules (separated by \n as usual) you accept to verify interfaces.
Here is a simple example where I only want to have warning for bad implementation of interfaces used by module1::
>>> write('buildout.cfg',
... """
... [buildout]
... parts =
... test
...
... [test]
... recipe = zc.recipe.testrunner
... eggs = affinitic.verifyinterface
... zope.exceptions
... defaults = ['-m', 'module']
... environment = testenv
...
... [testenv]
... verifyinterface = affinitic.verifyinterface.tests.test_module1
... """)
>>> print system(buildout)
Uninstalling test.
Installing test.
...
>>> from os.path import join
>>> print system(join('bin', 'test'))
<class 'affinitic.verifyinterface.tests.test_module1.Foo'> failed implementing <InterfaceClass affinitic.verifyinterface.tests.test_module1.IFoo>: An object has failed to implement interface <InterfaceClass affinitic.verifyinterface.tests.test_module1.IFoo>
<BLANKLINE>
The bla attribute was not provided.
<BLANKLINE>
Running zope.testing.testrunner.layer.UnitTests tests:
Set up zope.testing.testrunner.layer.UnitTests in 0.000 seconds.
Ran 2 tests with 0 failures and 0 errors in 0.000 seconds.
Tearing down left over layers:
Tear down zope.testing.testrunner.layer.UnitTests in 0.000 seconds.
Changelog
=========
0.1 (2009-12-18)
----------------
* Initial release
نحوه نصب
نصب پکیج whl affinitic.verifyinterface-0.1:
pip install affinitic.verifyinterface-0.1.whl
نصب پکیج tar.gz affinitic.verifyinterface-0.1:
pip install affinitic.verifyinterface-0.1.tar.gz