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229 lines
8.3 KiB
Python
229 lines
8.3 KiB
Python
import logging
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from copy import deepcopy
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from json import loads
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from unittest import TestCase
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from unittest.mock import MagicMock, patch
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import lib.markets
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import lib.money
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import settings
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import sources
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import sources.localbitcoins
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import util
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from tests.common import cg_prices, expected_to_update_lbtc, fake_public_ads_lbtc
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from twisted.internet.defer import inlineCallbacks
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class TestLBTC(TestCase):
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def __init__(self, *args, **kwargs):
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self.test_return_data = {}
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with open("tests/data/lbtc_ads.json", "r") as f:
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for line in f.readlines():
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parsed = loads(line)
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self.test_return_data[(parsed[2], parsed[1], str(parsed[0]))] = parsed[
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3
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]
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super().__init__(*args, *kwargs)
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def setUp(self):
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logging.disable(logging.CRITICAL)
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self.markets = lib.markets.Markets()
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self.lbtc = sources.localbitcoins.LBTC()
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self.money = lib.money.Money()
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self.sources = sources.Sources()
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setattr(self.markets, "sources", self.sources)
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setattr(self.lbtc, "markets", self.markets)
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setattr(self.money, "markets", self.markets)
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setattr(self.lbtc, "money", self.money)
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self.markets.sinks = MagicMock()
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self.markets.sinks.currencies = [
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"GBP",
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]
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self.lbtc.sinks = MagicMock()
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self.lbtc.es = MagicMock()
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self.lbtc.es.index = MagicMock()
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self.lbtc.sinks.currencies = self.markets.sinks.currencies
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self.all_providers = [
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"national-bank-transfer",
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]
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def mock_enum_public_ads_api_call(self, api_method, query_values):
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if "buy-bitcoins-online" in api_method:
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asset = "BTC"
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spl = api_method.split("/")
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currency = spl[1]
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page = str(query_values["page"])
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return self.test_return_data[(asset, currency, page)]
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def test_get_all_public_ads(self):
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# Override enum_public_ads
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self.lbtc.api._api_call = self.mock_enum_public_ads_api_call
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util.last_online_recent = MagicMock()
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util.last_online_recent.return_value = True
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# Override get_price
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self.lbtc.money.cg.get_price = MagicMock()
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self.lbtc.money.cg.get_price.return_value = cg_prices
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self.lbtc.markets.get_all_providers = MagicMock()
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self.lbtc.markets.get_all_providers.return_value = self.all_providers
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public_ads = yield self.lbtc.get_all_public_ads()
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self.assertDictEqual(public_ads, fake_public_ads_lbtc)
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for currency, ads in public_ads.items():
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ad_ids = [ad[0] for ad in ads]
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ad_ids_dedup = set(ad_ids)
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# Make sure there's no duplicate ads
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self.assertEqual(len(ad_ids), len(ad_ids_dedup))
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@patch("twisted.internet.threads.deferToThread")
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def test_run_cheat_in_thread(self, defer):
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asset1 = self.lbtc.run_cheat_in_thread()
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asset2 = self.lbtc.run_cheat_in_thread()
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self.assertEqual(set([asset1, asset2]), set(["BTC"]))
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asset3 = self.lbtc.run_cheat_in_thread()
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asset4 = self.lbtc.run_cheat_in_thread()
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self.assertEqual(set([asset3, asset4]), set(["BTC"]))
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# Only one asset so far for BTC
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# self.assertNotEqual(asset1, asset2)
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# self.assertNotEqual(asset3, asset4)
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@inlineCallbacks
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def test_update_prices(self):
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settings.settings.LocalBitcoins.MinMargin = 1.10
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settings.settings.LocalBitcoins.MaxMargin = 1.3
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settings.settings.LocalBitcoins.Username = "Harrey"
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# Override the providers
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settings.settings.LocalBitcoins.ProviderList = '["national-bank-transfer"]'
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# Override enum_public_ads
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self.lbtc.api._api_call = self.mock_enum_public_ads_api_call
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util.last_online_recent = MagicMock()
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util.last_online_recent.return_value = True
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# Override get_price
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self.lbtc.money.cg.get_price = MagicMock()
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self.lbtc.money.cg.get_price.return_value = cg_prices
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self.lbtc.slow_ad_update = MagicMock()
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yield self.lbtc.update_prices()
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call_args = self.lbtc.slow_ad_update.call_args_list[0][0][0]
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self.assertCountEqual(call_args, expected_to_update_lbtc)
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@inlineCallbacks
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def test_enum_public_ads(self):
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# Override enum_public_ads
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self.lbtc.api._api_call = self.mock_enum_public_ads_api_call
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util.last_online_recent = MagicMock()
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util.last_online_recent.return_value = True
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enum_ads_return = yield self.lbtc.enum_public_ads(
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"BTC", "GBP", self.all_providers
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)
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# Ensure there are no duplicates
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enum_ads_return_ids = [
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(x[0], x[1], x[2], x[3], x[4], x[5]) for x in enum_ads_return
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]
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enum_ads_return_ids_dedup = set(enum_ads_return_ids)
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self.assertEqual(len(enum_ads_return_ids), len(enum_ads_return_ids_dedup))
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expected_return = []
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# ['94b399e2-2c96-480c-b399-e22c96180cf2', 'Jorge', '272.00', 'SEPA', 'XMR', 'USD']
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for asset, currency, page in self.test_return_data:
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if not asset == "BTC":
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continue
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if not currency == "GBP":
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continue
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content = self.test_return_data[(asset, currency, page)]
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ads = content["response"]["data"]["ad_list"]
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for ad in ads:
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ad_id = str(ad["data"]["ad_id"])
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username = ad["data"]["profile"]["username"]
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temp_price = ad["data"]["temp_price"]
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provider = ad["data"]["online_provider"]
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asset = "BTC"
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currency = ad["data"]["currency"]
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to_append = [
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ad_id,
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username,
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temp_price,
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provider,
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asset,
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currency,
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]
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if to_append not in expected_return:
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expected_return.append(to_append)
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self.assertCountEqual(enum_ads_return, expected_return)
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self.assertNotEqual(enum_ads_return[0][0], enum_ads_return[1][0])
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ad_ids = [x[0] for x in enum_ads_return]
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ad_ids_dedup = set(ad_ids)
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self.assertEqual(len(ad_ids), len(ad_ids_dedup))
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def test_lookup_rates(self):
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# Override enum_public_ads
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self.lbtc.api._api_call = self.mock_enum_public_ads_api_call
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util.last_online_recent = MagicMock()
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util.last_online_recent.return_value = True
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# Override get_price
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self.money.cg.get_price = MagicMock()
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self.money.cg.get_price.return_value = cg_prices
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enum_ads_return = self.lbtc.enum_public_ads("BTC", "GBP", self.all_providers)
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expected_return = []
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# Let's manually calculate what it's supposed to look like
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price_btc = cg_prices["bitcoin"]["gbp"]
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for ad in deepcopy(enum_ads_return):
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price = float(ad[2])
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margin = round(price / price_btc, 2)
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ad.append(margin)
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expected_return.append(ad)
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lookup_rates_return = self.lbtc.money.lookup_rates(
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"lbtc", enum_ads_return
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) # TODO: do this properly
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self.assertCountEqual(lookup_rates_return, expected_return)
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def test_lookup_rates_not_usd(self):
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"""
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Above test only tests USD which does not take into account Forex.
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Let's test both, and additionaly specify our own rates.
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"""
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# Override enum_public_ads
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self.lbtc.api._api_call = self.mock_enum_public_ads_api_call
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util.last_online_recent = MagicMock()
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util.last_online_recent.return_value = True
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# Override get_price
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self.lbtc.money.cg.get_price = MagicMock()
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self.lbtc.money.cg.get_price.return_value = cg_prices
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enum_ads_return = self.lbtc.enum_public_ads("BTC", "GBP", self.all_providers)
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expected_return = []
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# Let's manually calculate what it's supposed to look like
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price_btc = cg_prices["bitcoin"]["gbp"]
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for ad in deepcopy(enum_ads_return):
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price = float(ad[2])
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margin = round(price / price_btc, 2)
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ad.append(margin)
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expected_return.append(ad)
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# Test specifying rates=
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lookup_rates_return = self.lbtc.money.lookup_rates(
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"lbtc", enum_ads_return, rates=cg_prices
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)
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self.assertCountEqual(lookup_rates_return, expected_return)
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