robosats/tests/test_trade_pipeline.py
2023-11-14 13:54:51 +00:00

246 lines
8.3 KiB
Python

import json
from datetime import datetime
from decimal import Decimal
from unittest.mock import patch
from decouple import config
from django.contrib.auth.models import User
from django.test import Client, TestCase
from api.models import Currency, Order
from api.tasks import cache_market
from tests.mocks.lnd import (
MockInvoicesStub,
MockLightningStub,
MockRouterStub,
MockSignerStub,
MockVersionerStub,
)
class TradeTest(TestCase):
su_pass = "12345678"
su_name = config("ESCROW_USERNAME", cast=str, default="admin")
def setUp(self):
"""
Create a superuser. The superuser is the escrow party.
"""
self.client = Client()
User.objects.create_superuser(self.su_name, "super@user.com", self.su_pass)
def test_login_superuser(self):
"""
Test logging in as a superuser.
"""
path = "/coordinator/login/"
data = {"username": self.su_name, "password": self.su_pass}
response = self.client.post(path, data)
self.assertEqual(response.status_code, 302)
def get_robot_auth(self, robot_index):
"""
Create an AUTH header that embeds token, pub_key, and enc_priv_key into a single string
as requested by the robosats token middleware.
"""
with open(f"tests/robots/{robot_index}/b91_token", "r") as file:
b91_token = file.read()
with open(f"tests/robots/{robot_index}/pub_key", "r") as file:
pub_key = file.read()
with open(f"tests/robots/{robot_index}/enc_priv_key", "r") as file:
enc_priv_key = file.read()
headers = {
"HTTP_AUTHORIZATION": f"Token {b91_token} | Public {pub_key} | Private {enc_priv_key}"
}
return headers, pub_key, enc_priv_key
def assert_robot(self, response, pub_key, enc_priv_key, expected_nickname):
data = json.loads(response.content.decode())
self.assertEqual(response.status_code, 200)
self.assertEqual(
data["nickname"],
expected_nickname,
"Robot created nickname is not MyopicRacket333",
)
self.assertEqual(
data["public_key"], pub_key, "Returned public Kky does not match"
)
self.assertEqual(
data["encrypted_private_key"],
enc_priv_key,
"Returned encrypted private key does not match",
)
self.assertEqual(
len(data["tg_token"]), 15, "String is not exactly 15 characters long"
)
self.assertEqual(
data["tg_bot_name"],
config(
"TELEGRAM_BOT_NAME", cast=str, default="RoboCoordinatorNotificationBot"
),
"Telegram bot name is not correct",
)
self.assertFalse(
data["tg_enabled"], "The new robot's telegram seems to be enabled"
)
self.assertEqual(data["earned_rewards"], 0, "The new robot's rewards are not 0")
def create_robot(self, robot_index):
"""
Creates the robots in /tests/robots/{robot_index}
"""
path = "/api/robot/"
headers, pub_key, enc_priv_key = self.get_robot_auth(robot_index)
response = self.client.get(path, **headers)
with open(f"tests/robots/{robot_index}/nickname", "r") as file:
expected_nickname = file.read()
self.assert_robot(response, pub_key, enc_priv_key, expected_nickname)
def test_create_robots(self):
"""
Creates two robots to be used in the trade tests
"""
self.create_robot(robot_index=1)
self.create_robot(robot_index=2)
def test_cache_market(self):
cache_market()
usd = Currency.objects.get(id=1)
self.assertIsInstance(
usd.exchange_rate,
Decimal,
f"Exchange rate is not a Decimal. Got {type(usd.exchange_rate)}",
)
self.assertGreater(
usd.exchange_rate, 0, "Exchange rate is not higher than zero"
)
self.assertIsInstance(
usd.timestamp, datetime, "External price timestamp is not a datetime"
)
def test_create_order(
self,
robot_index=1,
payment_method="Advcash Cash F2F",
min_amount=21,
max_amount=101.7,
premium=3.34,
public_duration=69360,
escrow_duration=8700,
bond_size=3.5,
latitude=34.7455,
longitude=135.503,
):
# Requisites
# Cache market prices
self.test_cache_market()
path = "/api/make/"
# Get valid robot auth headers
headers, _, _ = self.get_robot_auth(robot_index)
# Prepare request body
maker_form = {
"type": Order.Types.BUY,
"currency": 1,
"has_range": True,
"min_amount": min_amount,
"max_amount": max_amount,
"payment_method": payment_method,
"is_explicit": False,
"premium": premium,
"public_duration": public_duration,
"escrow_duration": escrow_duration,
"bond_size": bond_size,
"latitude": latitude,
"longitude": longitude,
}
response = self.client.post(path, maker_form, **headers)
data = json.loads(response.content.decode())
# Checks
self.assertIsInstance(data["id"], int, "Order ID is not an integer")
self.assertEqual(
data["status"],
Order.Status.WFB,
"Newly created order status is not 'Waiting for maker bond'",
)
self.assertIsInstance(
datetime.fromisoformat(data["created_at"]),
datetime,
"Order creation timestamp is not datetime",
)
self.assertIsInstance(
datetime.fromisoformat(data["expires_at"]),
datetime,
"Order expiry time is not datetime",
)
self.assertEqual(
data["type"], Order.Types.BUY, "Buy order is not of type value BUY"
)
self.assertEqual(data["currency"], 1, "Order for USD is not of currency USD")
self.assertIsNone(
data["amount"], "Order with range has a non-null simple amount"
)
self.assertTrue(data["has_range"], "Order with range has a False has_range")
self.assertAlmostEqual(
float(data["min_amount"]), min_amount, "Order min amount does not match"
)
self.assertAlmostEqual(
float(data["max_amount"]), max_amount, "Order max amount does not match"
)
self.assertEqual(
data["payment_method"],
payment_method,
"Order payment method does not match",
)
self.assertEqual(
data["escrow_duration"],
escrow_duration,
"Order escrow duration does not match",
)
self.assertAlmostEqual(
float(data["bond_size"]), bond_size, "Order bond size does not match"
)
self.assertAlmostEqual(
float(data["latitude"]), latitude, "Order latitude does not match"
)
self.assertAlmostEqual(
float(data["longitude"]), longitude, "Order longitude does not match"
)
self.assertAlmostEqual(
float(data["premium"]), premium, "Order premium does not match"
)
self.assertFalse(
data["is_explicit"], "Relative pricing order has True is_explicit"
)
self.assertIsNone(
data["satoshis"], "Relative pricing order has non-null Satoshis"
)
self.assertIsNone(data["taker"], "New order's taker is not null")
@patch("api.lightning.lightning_pb2_grpc.LightningStub", MockLightningStub)
@patch("api.lightning.invoices_pb2_grpc.InvoicesStub", MockInvoicesStub)
@patch("api.lightning.router_pb2_grpc.RouterStub", MockRouterStub)
@patch("api.lightning.signer_pb2_grpc.SignerStub", MockSignerStub)
@patch("api.lightning.verrpc_pb2_grpc.VersionerStub", MockVersionerStub)
def test_maker_bond_locked(self):
self.test_create_order(
robot_index=1,
payment_method="Cash F2F",
min_amount=80,
max_amount=500,
premium=5,
public_duration=86000,
escrow_duration=8000,
bond_size=2,
latitude=0,
longitude=0,
)