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Added test on get_historical_prices.

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AuroraTradingTeam
2017-11-08 11:10:31 +00:00
parent 8c9ee64485
commit 84409c29c3
4 changed files with 78 additions and 4 deletions
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tests/test_cryptocompare_api.py
+73 -1
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@@ -1,13 +1,15 @@
import requests
from datetime import datetime
import pandas as pd
from pandas.util.testing import assert_frame_equal
from libcryptomarket.instrument import get_instruments
from libcryptomarket.historical import get_historical_prices
def test_get_instruments_cryptocompare(monkeypatch):
def mockreturn(url):
def mockreturn(url, *args, **kwargs):
# The result is from request.get(...).json()
class MockReturnClass:
@classmethod
@@ -91,3 +93,73 @@ def test_get_instruments_cryptocompare(monkeypatch):
'r_url': '/coins/bcn/overview'}])
assert_frame_equal(result.set_index(['r_id']).sort_index(),
expected_result.set_index(['r_id']).sort_index())
def test_get_historical_prices_cryptocompare(monkeypatch):
def mockreturn(url, *args, **kwargs):
# The result is from request.get(...).json()
class MockReturnClass:
@classmethod
def json(cls):
# Query all symbols
return {
'Aggregated': False,
'ConversionType': {
'conversionSymbol': '',
'type': 'force_direct'},
'Data': [
{
'close': 0.007707,
'high': 0.007716,
'low': 0.007701,
'open': 0.00771,
'time': 1510045800,
'volumefrom': 289.12,
'volumeto': 2.23
},
{
'close': 0.0077,
'high': 0.007716,
'low': 0.0077,
'open': 0.007707,
'time': 1510045860,
'volumefrom': 33.53,
'volumeto': 0.2586
}]
}
return MockReturnClass()
monkeypatch.setattr(requests, 'get', mockreturn)
# Test to get historical prices
result = get_historical_prices(source='cryptocompare',
period='minute',
exchange='Poloniex',
symbol='LTCBTC')
expected_result = pd.DataFrame([
{
'r_close': 0.007707,
'r_high': 0.007716,
'r_low': 0.007701,
'r_open': 0.00771,
'r_time': datetime(2017, 11, 7, 9, 10),
'r_volumefrom': 289.12,
'r_volumeto': 2.23
},
{
'r_close': 0.0077,
'r_high': 0.007716,
'r_low': 0.0077,
'r_open': 0.007707,
'r_time': datetime(2017, 11, 7, 9, 11),
'r_volumefrom': 33.53,
'r_volumeto': 0.2586
}]).set_index(['r_time'])
expected_result.index.name = 'datetime'
assert_frame_equal(result, expected_result)