Python Utils.exception_wrapperの例

コード例 #1

 def wrapper(self, *rest, **kw_args):
     # This gives us a wrapped method that ignores the suitable
     # exceptions ...
     func = Utils.exception_wrapper(functor, exc_list, return_on_exc,
                                    self.logger)
     # ... and here we call the wrapped method.
     return func(self, *rest, **kw_args)

コード例 #2

ファイル: xml2object.py プロジェクト: unioslo/cerebrum

 def wrapper(self, *rest, **kw_args):
     # This gives us a wrapped method that ignores the suitable
     # exceptions ...
     func = Utils.exception_wrapper(functor, exc_list, return_on_exc,
                                    self.logger)
     # ... and here we call the wrapped method.
     return func(self, *rest, **kw_args)

コード例 #3

ファイル: test_core_Utils.py プロジェクト: unioslo/cerebrum

def test_exception_wrapper_behaviour():
    """ Utils.exception_wrapper with valid arguments. """
    # Ignoring all exceptions with defaults always yields None
    assert Utils.exception_wrapper(noop, None)() is None
    # Ignoring the exception raised with defaults always yields None
    assert Utils.exception_wrapper(raise1, ValueError)() is None
    # Exceptions can be given as tuples ...
    assert Utils.exception_wrapper(raise1, (ValueError,))() is None
    # ... lists
    assert Utils.exception_wrapper(raise1, [ValueError, ])() is None
    # ... or sets without affecting the result
    assert Utils.exception_wrapper(raise1, set((ValueError,)))() is None

    # Exception not matching the spec are not caught
    nose.tools.assert_raises(ValueError,
                             Utils.exception_wrapper(raise1, AttributeError))

    # Return value with no exceptions is not altered
    assert Utils.exception_wrapper(noop, None, '')() is None
    # Return value with exceptions matches the arg
    assert Utils.exception_wrapper(raise1, ValueError, '')() == ''

コード例 #4

def test_exception_wrapper_behaviour():
    """ Utils.exception_wrapper with valid arguments. """
    # Ignoring all exceptions with defaults always yields None
    assert Utils.exception_wrapper(noop, None)() is None
    # Ignoring the exception raised with defaults always yields None
    assert Utils.exception_wrapper(raise1, ValueError)() is None
    # Exceptions can be given as tuples ...
    assert Utils.exception_wrapper(raise1, (ValueError,))() is None
    # ... lists
    assert Utils.exception_wrapper(raise1, [ValueError, ])() is None
    # ... or sets without affecting the result
    assert Utils.exception_wrapper(raise1, set((ValueError,)))() is None

    # Exception not matching the spec are not caught
    nose.tools.assert_raises(ValueError,
                             Utils.exception_wrapper(raise1, AttributeError))

    # Return value with no exceptions is not altered
    assert Utils.exception_wrapper(noop, None, '')() is None
    # Return value with exceptions matches the arg
    assert Utils.exception_wrapper(raise1, ValueError, '')() == ''

コード例 #5

ファイル: test_core_Utils.py プロジェクト: unioslo/cerebrum

def test_exception_wrapper_returns_callable():
    """ Utils.exception_wrapper returns callable. """
    assert hasattr(Utils.exception_wrapper(noop), '__call__')
    Utils.exception_wrapper(noop)()

コード例 #6

ファイル: test_core_Utils.py プロジェクト: Narvik-kommune/cerebrum

def test_exception_wrapper_returns_callable():
    """ Utils.exception_wrapper returns callable. """
    assert hasattr(Utils.exception_wrapper(noop), '__call__')
    Utils.exception_wrapper(noop)()