def test_vote_unapproved_performer_raises_exception(self):
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
anant = Performer("Anant Sahai", 94704, "I reenact animes.")
anant.apply_to(rager)
with self.assertRaises(ValueError):
rager.upvote(anant)
def test_apply_to(self):
anant = Performer("Anant Sahai", 94704, "I reenact anime.")
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
self.assertTrue(anant not in rager.unapproved_performers)
anant.apply_to(rager)
self.assertTrue(anant in rager.unapproved_performers)
def test_approve_for_not_hosted_event(self):
club = Venue("Berkeley City Club", "2315 Durant Avenue")
anant = Performer("Anant Sahai", 94704, "I reenact animes.")
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
anant.apply_to(rager)
with self.assertRaises(ValueError):
club.approve(anant, rager)
def test_num_votes(self):
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
anant = Performer("Anant Sahai", 94704, "I reenact animes.")
anant.apply_to(rager)
rager.approve(anant)
rager.upvote(anant)
self.assertEqual(rager.num_votes(anant), 1)
def test_approve(self):
club = Venue("Berkeley City Club", "2315 Durant Avenue")
anant = Performer("Anant Sahai", 94704, "I reenact animes.")
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
club.host(rager)
anant.apply_to(rager)
self.assertTrue(anant not in rager.approved_performers)
club.approve(anant, rager)
self.assertTrue(anant in rager.approved_performers)
def test_vote_increments_num_votes(self):
john = Consumer("John DeNero", 94704)
anant = Performer("Anant Sahai", 94704, "I reenact anime.")
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
anant.apply_to(rager)
rager.approve(anant)
self.assertEqual(rager.num_votes(anant), 0)
john.vote_for(anant, rager)
self.assertEqual(rager.num_votes(anant), 1)
def test_approve_moves_performer(self):
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
anant = Performer("Anant Sahai", 94704, "I reenact animes.")
self.assertEqual(len(rager.unapproved_performers), 0)
anant.apply_to(rager)
self.assertEqual(len(rager.unapproved_performers), 1)
self.assertEqual(len(rager.approved_performers), 0)
rager.approve(anant)
self.assertEqual(len(rager.unapproved_performers), 0)
self.assertEqual(len(rager.approved_performers), 1)
def test_vote_works_correctly_when_vote_changes(self):
john = Consumer("John DeNero", 94704)
anant = Performer("Anant Sahai", 94704, "I reenact anime.")
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
anant.apply_to(rager)
rager.approve(anant)
john.vote_for(anant, rager)
self.assertEqual(rager.num_votes(anant), 1)
paul = Performer("Paul Hilfinger", 94704, "I sing opera.")
paul.apply_to(rager)
rager.approve(paul)
john.vote_for(paul, rager)
self.assertEqual(rager.num_votes(anant), 0)
self.assertEqual(rager.num_votes(paul), 1)
def test_vote_works_with_multiple_events(self):
john = Consumer("John DeNero", 94704)
anant = Performer("Anant Sahai", 94704, "I reenact anime.")
paul = Performer("Paul Hilfinger", 94704, "I sing opera.")
rager = Performance("Nathan Trinkl's Birthday Bash",
datetime.datetime(18, 3, 16, 9, 55))
concert = Performance("Yanni Live at the Taj Mahal",
datetime.datetime(14, 7, 24, 6, 30))
anant.apply_to(rager)
paul.apply_to(concert)
rager.approve(anant)
concert.approve(paul)
john.vote_for(anant, rager)
john.vote_for(paul, concert)
self.assertEqual(rager.num_votes(anant), 1)
self.assertEqual(concert.num_votes(paul), 1)