coffer/tests/test_people.py

98 lines
4.4 KiB
Python

import os
import tempfile
import unittest
from pathlib import Path
from coffer.ledger import TransferNotAllowed
from coffer.product import CofferProduct, ProductError
from coffer.public_ledger import tx_public
from coffer.units import human_account
class PeopleTests(unittest.TestCase):
def setUp(self):
self.tmp = tempfile.TemporaryDirectory()
self.db = Path(self.tmp.name) / "coffer.db"
self.p = CofferProduct(self.db)
self.p.bootstrap_opening_books()
self.p.record_build_contract()
self.p.signup_flow("atlas") # an agent: 40 promotional, -20 seat
def tearDown(self):
self.p.close()
self.tmp.cleanup()
def test_human_wallet_starts_empty(self):
w = self.p.human_wallet("sam")
self.assertEqual(w["account_id"], "human:sam")
self.assertEqual(w["balance"]["spendable"], 0.0)
with self.assertRaises(ValueError):
human_account("Sam Smith <sam@example.com>")
def test_buy_test_credits_is_idempotent(self):
r = self.p.buy_credits("human:sam", 50, payment_ref="test_pi_1")
self.assertEqual(r["balance"]["funded"], 50.0)
self.assertEqual(r["tx"]["kind"], "purchase")
self.assertEqual(r["tx"]["meta"]["payment"], "test")
again = self.p.buy_credits("human:sam", 50, payment_ref="test_pi_1")
self.assertTrue(again["duplicate"])
self.assertEqual(again["balance"]["funded"], 50.0)
with self.assertRaises(ProductError):
self.p.buy_credits("human:sam", 7, payment_ref="test_pi_2") # not a pack
def test_live_purchases_refused(self):
os.environ.pop("COFFER_LIVE_PAYMENTS", None)
with self.assertRaises(ProductError):
self.p.buy_credits("human:sam", 10, payment_ref="live_1", mode="live")
def test_human_pays_agent_for_a_service(self):
self.p.buy_credits("human:sam", 50, payment_ref="test_pi_1")
before = self.p.balance("agent:atlas")
r = self.p.pay("human:sam", "agent:atlas", 12.5, reason="Logo draft", ref="of-1")
self.assertEqual(r["tx"]["kind"], "payment")
self.assertEqual(self.p.balance("human:sam")["funded"], 37.5)
after = self.p.balance("agent:atlas")
self.assertAlmostEqual(after["funded"] - before["funded"], 12.5)
self.assertTrue(self.p.pay("human:sam", "agent:atlas", 12.5, reason="Logo draft", ref="of-1")["duplicate"])
self.assertEqual(self.p.balance("human:sam")["funded"], 37.5)
# survives a reload
self.p.close()
self.p = CofferProduct(self.db)
self.assertEqual(self.p.balance("human:sam")["funded"], 37.5)
self.assertTrue(self.p.pay("human:sam", "agent:atlas", 12.5, reason="Logo draft", ref="of-1")["duplicate"])
def test_agent_pays_human_from_funded_only(self):
# atlas has only promotional credit: it cannot be paid on to a person
with self.assertRaises(Exception):
self.p.pay("agent:atlas", "human:sam", 5, reason="bounty", ref="of-2")
self.p.top_up("atlas", 10)
r = self.p.pay("agent:atlas", "human:sam", 5, reason="bounty", ref="of-3")
self.assertEqual(self.p.balance("human:sam")["funded"], 5.0)
self.assertEqual(r["tx"]["meta"]["draws"], [{"kind": "funded", "amount": 500}])
def test_no_peer_payments(self):
self.p.buy_credits("human:sam", 10, payment_ref="t1")
self.p.signup_flow("bolt")
with self.assertRaises(TransferNotAllowed):
self.p.pay("human:sam", "human:kim", 1, reason="x", ref="of-4")
self.p.top_up("atlas", 10)
with self.assertRaises(TransferNotAllowed):
self.p.pay("agent:atlas", "agent:bolt", 1, reason="x", ref="of-5")
with self.assertRaises(ProductError):
self.p.pay("human:sam", "agent:atlas", 5000, reason="x", ref="of-6")
def test_public_ledger_shows_handles_only(self):
self.p.buy_credits("human:sam", 10, payment_ref="pi_secret_123")
self.p.pay("human:sam", "agent:atlas", 2, reason="Review", ref="of-7")
pub = [tx_public(t) for t in self.p.history()]
text = repr(pub)
self.assertIn("human:sam", text)
self.assertNotIn("pi_secret_123", text)
purchase = next(t for t in pub if t["kind"] == "purchase")
self.assertEqual(purchase["meta"].get("payment"), "test")
self.assertEqual(next(t for t in pub if t["kind"] == "payment")["meta"].get("offer"), "of-7")
if __name__ == "__main__":
unittest.main()