def test_first_offer_is_zero_and_second_is_not_if_offer_not_accepted(self):
strategy = BasicAvailabilityWeightedStrategy(DummyBlobAvailabilityTracker())
peer = "1.1.1.1"
blobs = strategy.price_model.blob_tracker.availability.keys()
offer1 = strategy.make_offer(peer, blobs)
offer2 = strategy.make_offer(peer, blobs)
self.assertEquals(offer1.rate, 0.0)
self.assertNotEqual(offer2.rate, 0.0)
def test_first_offer_is_zero_and_second_is_not_if_offer_not_accepted(self):
strategy = BasicAvailabilityWeightedStrategy(DummyBlobAvailabilityTracker())
peer = "1.1.1.1"
blobs = strategy.price_model.blob_tracker.availability.keys()
offer1 = strategy.make_offer(peer, blobs)
offer2 = strategy.make_offer(peer, blobs)
self.assertEquals(offer1.rate, 0.0)
self.assertNotEqual(offer2.rate, 0.0)
def test_accept_zero_and_persist_if_accepted(self):
host_strategy = BasicAvailabilityWeightedStrategy(DummyBlobAvailabilityTracker())
client_strategy = BasicAvailabilityWeightedStrategy(DummyBlobAvailabilityTracker())
client = "1.1.1.1"
host = "1.1.1.2"
blobs = host_strategy.price_model.blob_tracker.availability.keys()
offer = client_strategy.make_offer(host, blobs)
response1 = host_strategy.respond_to_offer(offer, client, blobs)
client_strategy.update_accepted_offers(host, response1)
offer = client_strategy.make_offer(host, blobs)
response2 = host_strategy.respond_to_offer(offer, client, blobs)
client_strategy.update_accepted_offers(host, response2)
self.assertEquals(response1.is_too_low, False)
self.assertEquals(response1.is_accepted, True)
self.assertEquals(response1.rate, 0.0)
self.assertEquals(response2.is_too_low, False)
self.assertEquals(response2.is_accepted, True)
self.assertEquals(response2.rate, 0.0)
def test_accept_zero_and_persist_if_accepted(self):
host_strategy = BasicAvailabilityWeightedStrategy(
DummyBlobAvailabilityTracker())
client_strategy = BasicAvailabilityWeightedStrategy(
DummyBlobAvailabilityTracker())
client = "1.1.1.1"
host = "1.1.1.2"
blobs = host_strategy.price_model.blob_tracker.availability.keys()
offer = client_strategy.make_offer(host, blobs)
response1 = host_strategy.respond_to_offer(offer, client, blobs)
client_strategy.update_accepted_offers(host, response1)
offer = client_strategy.make_offer(host, blobs)
response2 = host_strategy.respond_to_offer(offer, client, blobs)
client_strategy.update_accepted_offers(host, response2)
self.assertFalse(response1.is_too_low)
self.assertTrue(response1.is_accepted)
self.assertEqual(response1.rate, 0.0)
self.assertFalse(response2.is_too_low)
self.assertTrue(response2.is_accepted)
self.assertEqual(response2.rate, 0.0)
