def FindHubless(arg_list):
"""menu.FindHubless
INPUTS:
- directory -- list containing the MemberHub directory families
- map_d -- dictionary mapping teacher names to hub IDs
OUTPUTS:
Prints to standard output the names in the directory who are not members of
at least one classroom hub.
ASSUMPTIONS:
None.
"""
##
## extract copies of the arguments so they are not accidentally modified,
## and initialize method variables
directory = arg_list[0].copy()
map_d = arg_list[1].copy()
hubless_adults = []
hubless_children = []
##
## loop over all the families to find any adults or children who are not
## in at least one classroom hub
for directory_family in directory:
for adult in directory_family.adults:
if not hub_map_tools.IsAnyHubClassroomHub(map_d, adult.hubs):
hubless_adults.append(adult)
for child in directory_family.children:
if not hub_map_tools.IsAnyHubClassroomHub(map_d, child.hubs):
hubless_children.append(child)
return hubless_adults, hubless_children
def test_4_three_hubs_one_is_classroom(self):
self.assertTrue(
hub_map_tools.IsAnyHubClassroomHub(
map_d, ['1111', 'Bogus', 'Really Bogus']))
self.assertTrue(
hub_map_tools.IsAnyHubClassroomHub(
map_d, ['Bogus', '1111', 'Really Bogus']))
self.assertTrue(
hub_map_tools.IsAnyHubClassroomHub(
map_d, ['Bogus', 'Really Bogus', '1111']))
def test_5_three_hubs_none_classroom(self):
self.assertFalse(
hub_map_tools.IsAnyHubClassroomHub(
map_d, ['Bogus', 'Really Bogus', 'Really Really Bogus']))
def test_3_three_hubs_all_classroom(self):
self.assertTrue(
hub_map_tools.IsAnyHubClassroomHub(map_d,
['0000', '1111', '2222']))
def test_2_one_hub_isnot_classroom(self):
self.assertFalse(hub_map_tools.IsAnyHubClassroomHub(map_d, ['Bogus']))
def test_1_one_hub_is_classroom(self):
self.assertTrue(hub_map_tools.IsAnyHubClassroomHub(map_d, ['1111']))