def parse(pref_fname="preferences.txt", groups_fname="groups.txt", terms_fname="terms.txt", assign_fname="output.txt"):
preferences = parse_preferences(open(pref_fname).read())
assignments = parse_assignments(open(assign_fname).read())
groups = parse_groups(open(groups_fname).read())
subjects, terms = parse_subjects_and_terms(open(terms_fname).read())
return Configuration(preferences, groups, subjects, terms), assignments
def test_parsing(self):
groups = parse_groups('645279:258557 ,258645\n 645279:258600,258567 \n645271 :258627 ,258694,249953')
expected = frozenset([
Group(subject=Subject(id=645279), participants=frozenset([Person(id=258557), Person(id=258645)])),
Group(subject=Subject(id=645279), participants=frozenset([Person(id=258600), Person(id=258567)])),
Group(subject=Subject(id=645271),
participants=frozenset([Person(id=258627), Person(id=258694), Person(id=249953)]))
])
self.assertEquals(groups, expected)
if __name__ == '__main__':
unittest.main()
