def test_tuple_without_required():
"""
Force the failured of the ``has_required_arguments()`` on ProvTuple.
Currently, ``has_required_arguments()`` is used in the definition of
``validate()`` (at least when this test was written).
The required fields for a request for provenance logging are:
- ``uuid``
- ``service_name``
- ``category_name``
- ``event_name``
- ``username``
A call to has_required_arguments() will verify that none of these
attributes are ``None``.
In the constructor, none of the arguments are optional. Therefore,
all newly instantiated ``ProvTuple`` objects are valid until any of
the attributes are mucked with or manipulated.
"""
prov = ProvTuple(9090909090, 'DE', 'view', 'list-dir', 'tester',
'10.0.0.1')
assert prov.has_required_arguments()
tmp = prov.uuid
prov.uuid = None
assert not prov.has_required_arguments()
prov.uuid = tmp
tmp = prov.service_name
prov.service_name = None
assert not prov.has_required_arguments()
prov.service_name = tmp
tmp = prov.category_name
prov.category_name = None
assert not prov.has_required_arguments()
prov.category_name = tmp
tmp = prov.event_name
prov.event_name = None
assert not prov.has_required_arguments()
prov.event_name = tmp
tmp = prov.username
prov.username = None
assert not prov.has_required_arguments()
prov.username = None
prov.event_name = None
prov.category_name = None
prov.service_name = None
prov.uuid = None
assert not prov.has_required_arguments()
def test_tuple_without_required():
"""
Force the failured of the ``has_required_arguments()`` on ProvTuple.
Currently, ``has_required_arguments()`` is used in the definition of
``validate()`` (at least when this test was written).
The required fields for a request for provenance logging are:
- ``uuid``
- ``service_name``
- ``category_name``
- ``event_name``
- ``username``
A call to has_required_arguments() will verify that none of these
attributes are ``None``.
In the constructor, none of the arguments are optional. Therefore,
all newly instantiated ``ProvTuple`` objects are valid until any of
the attributes are mucked with or manipulated.
"""
prov = ProvTuple(9090909090, 'DE', 'view', 'list-dir', 'tester',
'10.0.0.1')
assert prov.has_required_arguments()
tmp = prov.uuid
prov.uuid = None
assert not prov.has_required_arguments()
prov.uuid = tmp
tmp = prov.service_name
prov.service_name = None
assert not prov.has_required_arguments()
prov.service_name = tmp
tmp = prov.category_name
prov.category_name = None
assert not prov.has_required_arguments()
prov.category_name = tmp
tmp = prov.event_name
prov.event_name = None
assert not prov.has_required_arguments()
prov.event_name = tmp
tmp = prov.username
prov.username = None
assert not prov.has_required_arguments()
prov.username = None
prov.event_name = None
prov.category_name = None
prov.service_name = None
prov.uuid = None
assert not prov.has_required_arguments()
