extend test coverage to ensure borg state is unique between borg types. add some debugging info and support the ability to have multiple borg classes via an ugly parameter to __init__()
This commit is contained in:
parent
a6a1acd26d
commit
90c8b7e8c5
@ -21,8 +21,19 @@
|
||||
>>> obj2.attribute = 54321
|
||||
>>> obj1.attribute
|
||||
54321
|
||||
>>> obj3 = TestBorg2()
|
||||
>>> obj3.attribute
|
||||
1
|
||||
>>> obj4 = TestBorg2()
|
||||
>>> obj3.attribute = 98765
|
||||
>>> obj4.attribute
|
||||
98765
|
||||
>>>
|
||||
|
||||
"""
|
||||
|
||||
from util import dbg
|
||||
|
||||
# pylint: disable-msg=R0903
|
||||
# pylint: disable-msg=R0921
|
||||
class Borg:
|
||||
@ -35,7 +46,7 @@ class Borg:
|
||||
attribute = None
|
||||
|
||||
def __init__(self):
|
||||
Borg.__init__(self)
|
||||
Borg.__init__(self, self.__class__.__name__)
|
||||
|
||||
def prepare_attributes(self):
|
||||
if not self.attribute:
|
||||
@ -51,11 +62,16 @@ class Borg:
|
||||
if necessary."""
|
||||
__shared_state = {}
|
||||
|
||||
def __init__(self):
|
||||
def __init__(self, borgtype=None):
|
||||
"""Class initialiser. Overwrite our class dictionary with the shared
|
||||
state. This makes us identical to every other instance of this class
|
||||
type."""
|
||||
self.__dict__ = self.__shared_state
|
||||
if borgtype is None:
|
||||
raise TypeError('Borg::__init__: You must pass a borgtype')
|
||||
if not self.__shared_state.has_key(borgtype):
|
||||
dbg('Borg::__init__: Preparing borg state for %s' % borgtype)
|
||||
self.__shared_state[borgtype] = {}
|
||||
self.__dict__ = self.__shared_state[borgtype]
|
||||
|
||||
def prepare_attributes(self):
|
||||
"""This should be used to prepare any attributes of the borg class."""
|
||||
@ -66,13 +82,24 @@ if __name__ == '__main__':
|
||||
attribute = None
|
||||
|
||||
def __init__(self):
|
||||
Borg.__init__(self)
|
||||
Borg.__init__(self, self.__class__.__name__)
|
||||
self.prepare_attributes()
|
||||
|
||||
def prepare_attributes(self):
|
||||
if not self.attribute:
|
||||
self.attribute = 0
|
||||
|
||||
class TestBorg2(Borg):
|
||||
attribute = None
|
||||
|
||||
def __init__(self):
|
||||
Borg.__init__(self, self.__class__.__name__)
|
||||
self.prepare_attributes()
|
||||
|
||||
def prepare_attributes(self):
|
||||
if not self.attribute:
|
||||
self.attribute = 1
|
||||
|
||||
import doctest
|
||||
(failed, attempted) = doctest.testmod()
|
||||
print "%d/%d tests failed" % (failed, attempted)
|
||||
|
Loading…
Reference in New Issue
Block a user