def test_su_buy_participants_tokens(self):
policy_result = {
'participant_decisions': {
0: 1000.0,
1: 1000.0,
2: 1000.0,
3: 1000.0
},
'total_dai': 4000.0,
'tokens': 1449.489742783178,
'token_price': 2.7595917942265427,
"final_token_distribution": {
0: 0.25,
1: 0.25,
2: 0.25,
3: 0.25
}
}
old_token_supply = self.commons._token_supply
old_funding_pool = self.commons._funding_pool
_, commons = ParticipantBuysTokens.su_buy_participants_tokens(
self.params, 0, 0, self.default_state, policy_result)
self.assertEqual(commons._token_supply, 2449.489742783178)
self.assertEqual(commons._funding_pool, old_funding_pool) # 200
def test_p_decide_to_buy_tokens_bulk(self):
with patch("entities.Participant.buy") as p:
p.return_value = 1000.0
a = ParticipantBuysTokens.p_decide_to_buy_tokens_bulk(
self.params, 0, 0, self.default_state)
decisions = a["participant_decisions"]
final_token_distribution = a["final_token_distribution"]
for participant_idx, decision in decisions.items():
self.assertNotEqual(decision, 0)
self.assertEqual(final_token_distribution[participant_idx],
0.25)
def test_p_decide_to_buy_tokens_bulk_no_tokens_bought(self):
with patch("entities.Participant.buy") as p:
p.return_value = 0.0
a = ParticipantBuysTokens.p_decide_to_buy_tokens_bulk(
self.params, 0, 0, self.default_state)
expected = {
"participant_decisions": {},
"total_dai": 0,
"tokens": 0,
"token_price": 0,
"final_token_distribution": {}
}
self.assertEqual(expected, a)
def test_su_buy_participants_tokens_zero(self):
policy_result = {
'participant_decisions': {},
'total_dai': 0.0,
'tokens': 0,
'token_price': 0,
"final_token_distribution": {}
}
old_token_supply = self.commons._token_supply
old_funding_pool = self.commons._funding_pool
_, commons = ParticipantBuysTokens.su_buy_participants_tokens(
self.params, 0, 0, self.default_state, policy_result)
self.assertEqual(commons._token_supply, old_token_supply)
self.assertEqual(commons._funding_pool, old_funding_pool)
def test_su_update_participants_tokens(self):
policy_result = {
'participant_decisions': {
0: 1000.0,
1: 1000.0,
2: 1000.0,
3: 1000.0
},
'total_dai': 4000.0,
'tokens': 1449.489742783178,
'token_price': 2.7595917942265427,
"final_token_distribution": {
0: 0.25,
1: 0.25,
2: 0.25,
3: 0.25
}
}
_, network = ParticipantBuysTokens.su_update_participants_tokens(
self.params, 0, 0, self.default_state, policy_result)
for i in [0, 1, 2, 3]:
self.assertEqual(network.nodes[i]["item"].holdings.nonvesting,
1362.3724356957946)