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"""unit tests for logilab.common.deprecation"""
import warnings
from logilab.common.testlib import TestCase, unittest_main
from logilab.common import deprecation
def moving_target():
pass
class RawInputTC(TestCase):
# XXX with 2.6 we could test warnings
# http://docs.python.org/library/warnings.html#testing-warnings
# instead we just make sure it does not crash
def setUp(self):
warnings.simplefilter("ignore")
def tearDown(self):
warnings.simplefilter("default")
def mk_func(self):
def any_func():
pass
return any_func
def test_class_deprecated(self):
class AnyClass:
__metaclass__ = deprecation.class_deprecated
def test_deprecated_func(self):
any_func = deprecation.deprecated()(self.mk_func())
any_func()
any_func = deprecation.deprecated('message')(self.mk_func())
any_func()
def test_deprecated_decorator(self):
@deprecation.deprecated_function
def any_func():
pass
any_func()
@deprecation.deprecated()
def any_func():
pass
any_func()
@deprecation.deprecated('message')
def any_func():
pass
any_func()
def test_moved(self):
# this test needs l.c.test.__init__
module = 'logilab.common.test.unittest_deprecation'
any_func = deprecation.moved(module, 'moving_target')
any_func()
if __name__ == '__main__':
unittest_main()
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