datatracker/ietf/review/test_policies.py
2019-11-11 13:48:06 +00:00

142 lines
7.5 KiB
Python

# Copyright The IETF Trust 2016-2019, All Rights Reserved
import datetime
from ietf.doc.factories import WgDraftFactory
from ietf.group.factories import ReviewTeamFactory
from ietf.group.models import Group, Role
from ietf.review.factories import ReviewAssignmentFactory
from ietf.review.models import ReviewerSettings, NextReviewerInTeam, UnavailablePeriod, \
ReviewRequest
from ietf.review.policies import get_reviewer_queue_policy
from ietf.utils.test_data import create_person
from ietf.utils.test_utils import TestCase
class RotateWithSkipReviewerPolicyTests(TestCase):
def test_default_reviewer_rotation_list(self):
team = ReviewTeamFactory(acronym="rotationteam", name="Review Team", list_email="rotationteam@ietf.org", parent=Group.objects.get(acronym="farfut"))
policy = get_reviewer_queue_policy(team)
reviewers = [
create_person(team, "reviewer", name="Test Reviewer{}".format(i), username="testreviewer{}".format(i))
for i in range(5)
]
reviewers_pks = [r.pk for r in reviewers]
# This reviewer should never be included.
unavailable_reviewer = create_person(team, "reviewer", name="unavailable reviewer", username="unavailablereviewer")
UnavailablePeriod.objects.create(
team=team,
person=unavailable_reviewer,
start_date='2000-01-01',
end_date='3000-01-01',
availability=UnavailablePeriod.AVAILABILITY_CHOICES[0],
)
# Default policy without a NextReviewerInTeam
rotation = policy.default_reviewer_rotation_list(skip_unavailable=True)
self.assertNotIn(unavailable_reviewer.pk, rotation)
self.assertEqual(rotation, reviewers_pks)
# Policy with a current NextReviewerInTeam
NextReviewerInTeam.objects.create(team=team, next_reviewer=reviewers[3])
rotation = policy.default_reviewer_rotation_list(skip_unavailable=True)
self.assertNotIn(unavailable_reviewer.pk, rotation)
self.assertEqual(rotation, reviewers_pks[3:] + reviewers_pks[:3])
# Policy with a NextReviewerInTeam that has left the team.
Role.objects.get(person=reviewers[1]).delete()
NextReviewerInTeam.objects.filter(team=team).update(next_reviewer=reviewers[1])
rotation = policy.default_reviewer_rotation_list(skip_unavailable=True)
self.assertNotIn(unavailable_reviewer.pk, rotation)
self.assertEqual(rotation, reviewers_pks[2:] + reviewers_pks[:1])
def test_update_policy_state_for_assignment(self):
team = ReviewTeamFactory(acronym="rotationteam", name="Review Team", list_email="rotationteam@ietf.org", parent=Group.objects.get(acronym="farfut"))
policy = get_reviewer_queue_policy(team)
doc = WgDraftFactory()
# make a bunch of reviewers
reviewers = [
create_person(team, "reviewer", name="Test Reviewer{}".format(i), username="testreviewer{}".format(i))
for i in range(5)
]
self.assertEqual(reviewers, policy.default_reviewer_rotation_list())
def get_skip_next(person):
settings = (ReviewerSettings.objects.filter(team=team, person=person).first()
or ReviewerSettings(team=team))
return settings.skip_next
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[0].pk, add_skip=False)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[1])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 0)
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[1].pk, add_skip=True)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[2])
self.assertEqual(get_skip_next(reviewers[1]), 1)
self.assertEqual(get_skip_next(reviewers[2]), 0)
# skip reviewer 2
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[3].pk, add_skip=True)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[2])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 1)
self.assertEqual(get_skip_next(reviewers[2]), 0)
self.assertEqual(get_skip_next(reviewers[3]), 1)
# pick reviewer 2, use up reviewer 3's skip_next
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[2].pk, add_skip=False)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[4])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 1)
self.assertEqual(get_skip_next(reviewers[2]), 0)
self.assertEqual(get_skip_next(reviewers[3]), 0)
self.assertEqual(get_skip_next(reviewers[4]), 0)
# check wrap-around
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[4].pk)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[0])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 1)
self.assertEqual(get_skip_next(reviewers[2]), 0)
self.assertEqual(get_skip_next(reviewers[3]), 0)
self.assertEqual(get_skip_next(reviewers[4]), 0)
# unavailable
today = datetime.date.today()
UnavailablePeriod.objects.create(team=team, person=reviewers[1], start_date=today, end_date=today, availability="unavailable")
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[0].pk)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[2])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 1) # don't consume that skip while the reviewer is unavailable
self.assertEqual(get_skip_next(reviewers[2]), 0)
self.assertEqual(get_skip_next(reviewers[3]), 0)
self.assertEqual(get_skip_next(reviewers[4]), 0)
# pick unavailable anyway
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[1].pk, add_skip=False)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[2])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 1)
self.assertEqual(get_skip_next(reviewers[2]), 0)
self.assertEqual(get_skip_next(reviewers[3]), 0)
self.assertEqual(get_skip_next(reviewers[4]), 0)
# not through min_interval so advance past reviewer[2]
settings, _ = ReviewerSettings.objects.get_or_create(team=team, person=reviewers[2])
settings.min_interval = 30
settings.save()
req = ReviewRequest.objects.create(team=team, doc=doc, type_id="early", state_id="assigned", deadline=today, requested_by=reviewers[0])
ReviewAssignmentFactory(review_request=req, state_id="accepted", reviewer = reviewers[2].email_set.first(),assigned_on = req.time)
policy.update_policy_state_for_assignment(assignee_person_id=reviewers[3].pk)
self.assertEqual(NextReviewerInTeam.objects.get(team=team).next_reviewer, reviewers[4])
self.assertEqual(get_skip_next(reviewers[0]), 0)
self.assertEqual(get_skip_next(reviewers[1]), 1)
self.assertEqual(get_skip_next(reviewers[2]), 0)
self.assertEqual(get_skip_next(reviewers[3]), 0)
self.assertEqual(get_skip_next(reviewers[4]), 0)