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from unittest import TestCase |
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import hashlib |
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import hmac |
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import requests_mock |
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from mock import patch |
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import json |
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import btcde |
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from decimal import Decimal |
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@patch('btcde.log') |
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@requests_mock.Mocker() |
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class TestBtcdeAPIDocu(TestCase): |
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'''Tests are as in bitcoin.de API documentation. |
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https://www.bitcoin.de/de/api/tapi/v2/docu''' |
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def sampleData(self, file): |
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'''Retrieve sample data from json files.''' |
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filepath = 'tests/resources/{}.json'.format(file) |
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data = json.load(open(filepath)) |
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return data |
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View Code Duplication |
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def sortParams(self, url, params={}): |
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'''To sort params for url string.''' |
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self.encoded_string = '' |
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if len(params) > 0: |
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for key, value in sorted(params.items()): |
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self.encoded_string += str(key) + '=' + str(value) + '&' |
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self.encoded_string = self.encoded_string[:-1] |
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self.url = url + '?' + self.encoded_string |
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else: |
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self.url = url |
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return self.url, self.encoded_string |
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def verifySignature(self, url, method, params): |
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'''To verify API Signature.''' |
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self.XAPINONCE += 1 |
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self.url, self.encoded_string = self.sortParams(url, params) |
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if method == 'POST': |
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md5_encoded_query_string = hashlib.md5(self.encoded_string.encode() |
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).hexdigest() |
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else: |
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md5_encoded_query_string = hashlib.md5(b'').hexdigest() |
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hmac_data = '{method}#{url}#{key}#{nonce}#{md5}'\ |
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.format(method=method, |
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url=self.url, |
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key=self.XAPIKEY, |
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nonce=str(self.XAPINONCE), |
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md5=md5_encoded_query_string) |
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hmac_signed = hmac.new(bytearray(self.XAPISECRET.encode()), |
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msg=hmac_data.encode(), |
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digestmod=hashlib.sha256).hexdigest() |
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return hmac_signed |
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def setUp(self): |
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self.XAPIKEY = 'f00b4r' |
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self.XAPISECRET = 'b4rf00' |
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self.conn = btcde.Connection(self.XAPIKEY, self.XAPISECRET) |
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self.XAPINONCE = self.conn.nonce |
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def tearDown(self): |
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del self.XAPIKEY |
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del self.XAPISECRET |
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del self.conn |
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View Code Duplication |
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def test_signature_post(self, mock_logger, m): |
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'''Test signature on a post request.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur', |
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'max_amount': 10, |
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'price': 1337} |
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response = self.sampleData('createOrder') |
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m.post(requests_mock.ANY, json=response, status_code=201) |
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self.conn.createOrder(params.get('type'), |
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params.get('trading_pair'), |
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params.get('max_amount'), |
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params.get('price')) |
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history = m.request_history |
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request_signature = history[0].headers.get('X-API-SIGNATURE') |
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verified_signature = self.verifySignature(self.conn.orderuri, |
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'POST', |
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params) |
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self.assertEqual(request_signature, verified_signature) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_signature_get(self, mock_logger, m): |
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'''Test signature on a get request.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur'} |
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response = self.sampleData('showOrderbook_buy') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showOrderbook(params.get('type'), |
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params.get('trading_pair')) |
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history = m.request_history |
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request_signature = history[0].headers.get('X-API-SIGNATURE') |
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verified_signature = self.verifySignature(self.conn.orderuri, |
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'GET', |
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params) |
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self.assertEqual(request_signature, verified_signature) |
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self.assertTrue(mock_logger.debug.called) |
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def test_signature_delete(self, mock_logger, m): |
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'''Test signature on a delete request.''' |
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order_id = 'A1234BC' |
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trading_pair = 'btceur' |
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m.delete(requests_mock.ANY, json={}, status_code=200) |
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self.conn.deleteOrder(order_id, trading_pair) |
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history = m.request_history |
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request_signature = history[0].headers.get('X-API-SIGNATURE') |
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url = self.conn.orderuri + "/" + order_id + "/" + trading_pair |
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verified_signature = self.verifySignature(url, 'DELETE', {}) |
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self.assertEqual(request_signature, verified_signature) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_show_orderbook(self, mock_logger, m): |
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'''Test function showOrderbook.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur', |
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'max_amount': 10, |
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'price': 1337} |
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base_url = 'https://api.bitcoin.de/v2/orders' |
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url_args = '?price={}&trading_pair={}&type={}'\ |
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.format(params.get('price'), |
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params.get('trading_pair'), |
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params.get('type')) |
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response = self.sampleData('showOrderbook_buy') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showOrderbook(params.get('type'), |
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params.get('trading_pair'), |
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price=params.get('price')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "GET") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_createOrder(self, mock_logger, m): |
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'''Test function createOrder.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur', |
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'max_amount': '10', |
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'price': '10'} |
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base_url = 'https://api.bitcoin.de/v2/orders' |
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url_args = '?max_amount={}&price={}&trading_pair={}&type={}'\ |
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.format(params.get('max_amount'), |
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params.get('price'), |
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params.get('trading_pair'), |
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params.get('type')) |
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response = self.sampleData('createOrder') |
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m.post(requests_mock.ANY, json=response, status_code=201) |
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self.conn.createOrder(params.get('type'), |
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params.get('trading_pair'), |
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params.get('max_amount'), |
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params.get('price')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "POST") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_deleteOrder(self, mock_logger, m): |
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'''Test function deleteOrder.''' |
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params = {'trading_pair': 'btceur', |
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'order_id': '1337'} |
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base_url = 'https://api.bitcoin.de/v2/orders' |
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url_args = '/{}/{}'.format(params.get('order_id'), |
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params.get('trading_pair')) |
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response = self.sampleData('deleteOrder') |
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m.delete(requests_mock.ANY, json=response, status_code=200) |
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self.conn.deleteOrder(params.get('order_id'), |
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params.get('trading_pair')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "DELETE") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_showMyOrders(self, mock_logger, m): |
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'''Test function showMyOrders.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur'} |
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base_url = 'https://api.bitcoin.de/v2/orders/my_own' |
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url_args = '?trading_pair={}&type={}'\ |
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.format(params.get('trading_pair'), |
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params.get('type')) |
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response = self.sampleData('showMyOrders') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showMyOrders(type=params.get('type'), |
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trading_pair=params.get('trading_pair')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "GET") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_showMyOrderDetails(self, mock_logger, m): |
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'''Test function showMyOrderDetails.''' |
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params = {'order_id': '1337'} |
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base_url = 'https://api.bitcoin.de/v2/orders/{}'\ |
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.format(params.get('order_id')) |
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url_args = '' |
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response = self.sampleData('showMyOrderDetails') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showMyOrderDetails(params.get('order_id')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "GET") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_executeTrade(self, mock_logger, m): |
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'''Test function executeTrade.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur', |
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'amount': '10', |
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'order_id': '1337'} |
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base_url = 'https://api.bitcoin.de/v2/trades/{}'\ |
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.format(params.get('order_id')) |
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url_args = '?amount={}&order_id={}&trading_pair={}&type={}'\ |
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.format(params.get('amount'), |
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params.get('order_id'), |
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params.get('trading_pair'), |
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params.get('type')) |
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response = self.sampleData('executeTrade') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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m.post(requests_mock.ANY, json=response, status_code=201) |
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self.conn.executeTrade(params.get('order_id'), |
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params.get('type'), |
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params.get('trading_pair'), |
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params.get('amount')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "POST") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_showMyTrades(self, mock_logger, m): |
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'''Test function showMyTrades.''' |
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base_url = 'https://api.bitcoin.de/v2/trades' |
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url_args = '' |
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response = self.sampleData('showMyTrades') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showMyTrades() |
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history = m.request_history |
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self.assertEqual(history[0].method, "GET") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_showMyTrades_with_params(self, mock_logger, m): |
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'''Test function showMyTrades with parameters.''' |
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params = {'type': 'buy', |
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'trading_pair': 'btceur'} |
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base_url = 'https://api.bitcoin.de/v2/trades' |
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url_args = '?trading_pair={}&type={}'\ |
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.format(params.get('trading_pair'), |
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params.get('type')) |
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response = self.sampleData('showMyTrades') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showMyTrades(type=params.get('type'), |
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trading_pair=params.get('trading_pair')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "GET") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_showMyTradeDetails(self, mock_logger, m): |
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'''Test function showMyTradeDetails.''' |
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params = {'trade_id': '1337'} |
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base_url = 'https://api.bitcoin.de/v2/trades' |
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url_args = '/{}'.format(params.get('trade_id')) |
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response = self.sampleData('showMyTradeDetails') |
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m.get(requests_mock.ANY, json=response, status_code=200) |
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self.conn.showMyTradeDetails(params.get('trade_id')) |
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history = m.request_history |
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self.assertEqual(history[0].method, "GET") |
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self.assertEqual(history[0].url, base_url + url_args) |
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self.assertTrue(mock_logger.debug.called) |
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View Code Duplication |
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def test_showAccountInfo(self, mock_logger, m): |
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'''Test function showAccountInfo.''' |
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275
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base_url = 'https://api.bitcoin.de/v2/account' |
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276
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url_args = '' |
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277
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response = self.sampleData('showAccountInfo') |
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278
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m.get(requests_mock.ANY, json=response, status_code=200) |
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279
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self.conn.showAccountInfo() |
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280
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history = m.request_history |
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281
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self.assertEqual(history[0].method, "GET") |
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282
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self.assertEqual(history[0].url, base_url + url_args) |
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283
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self.assertTrue(mock_logger.debug.called) |
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284
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View Code Duplication |
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285
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def test_showOrderbookCompact(self, mock_logger, m): |
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286
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'''Test function showOrderbookCompact.''' |
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287
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params = {'trading_pair': 'btceur'} |
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288
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base_url = 'https://api.bitcoin.de/v2/orders/compact' |
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289
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url_args = '?trading_pair={}'.format(params.get('trading_pair')) |
|
290
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response = self.sampleData('showOrderbookCompact') |
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291
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m.get(requests_mock.ANY, json=response, status_code=200) |
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292
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self.conn.showOrderbookCompact(params.get('trading_pair')) |
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293
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history = m.request_history |
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294
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self.assertEqual(history[0].method, "GET") |
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295
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self.assertEqual(history[0].url, base_url + url_args) |
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296
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self.assertTrue(mock_logger.debug.called) |
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297
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View Code Duplication |
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298
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def test_showPublicTradeHistory(self, mock_logger, m): |
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299
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'''Test function showPublicTradeHistory.''' |
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300
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params = {'trading_pair': 'btceur'} |
|
301
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base_url = 'https://api.bitcoin.de/v2/trades/history' |
|
302
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url_args = '?trading_pair={}'.format(params.get('trading_pair')) |
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303
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response = self.sampleData('showPublicTradeHistory') |
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304
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m.get(requests_mock.ANY, json=response, status_code=200) |
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305
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self.conn.showPublicTradeHistory(params.get('trading_pair')) |
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306
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history = m.request_history |
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307
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self.assertEqual(history[0].method, "GET") |
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308
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self.assertEqual(history[0].url, base_url + url_args) |
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309
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self.assertTrue(mock_logger.debug.called) |
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310
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View Code Duplication |
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311
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def test_showPublicTradeHistory_since(self, mock_logger, m): |
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312
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'''Test function showPublicTradeHistory with since_tid.''' |
|
313
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params = {'trading_pair': 'btceur', 'since_tid': '123'} |
|
314
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base_url = 'https://api.bitcoin.de/v2/trades/history' |
|
315
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url_args = '?since_tid={}&trading_pair={}'.format(params.get('since_tid'), |
|
316
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|
|
params.get('trading_pair')) |
|
317
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response = self.sampleData('showPublicTradeHistory') |
|
318
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m.get(requests_mock.ANY, json=response, status_code=200) |
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319
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self.conn.showPublicTradeHistory(params.get('trading_pair'), |
|
320
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since_tid=params.get('since_tid')) |
|
321
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history = m.request_history |
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322
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self.assertEqual(history[0].method, "GET") |
|
323
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self.assertEqual(history[0].url, base_url + url_args) |
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324
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|
self.assertTrue(mock_logger.debug.called) |
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325
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View Code Duplication |
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|
326
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def test_showRates(self, mock_logger, m): |
|
327
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|
'''Test function showRates.''' |
|
328
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|
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params = {'trading_pair': 'btceur'} |
|
329
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|
|
base_url = 'https://api.bitcoin.de/v2/rates' |
|
330
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|
|
url_args = '?trading_pair={}'.format(params.get('trading_pair')) |
|
331
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|
response = self.sampleData('showRates') |
|
332
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|
m.get(requests_mock.ANY, json=response, status_code=200) |
|
333
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|
|
self.conn.showRates(params.get('trading_pair')) |
|
334
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|
history = m.request_history |
|
335
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|
self.assertEqual(history[0].method, "GET") |
|
336
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self.assertEqual(history[0].url, base_url + url_args) |
|
337
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|
self.assertTrue(mock_logger.debug.called) |
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338
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View Code Duplication |
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339
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def test_showAccountLedger(self, mock_logger, m): |
|
340
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|
|
'''Test function showAccountLedger.''' |
|
341
|
|
|
params = {'currency': 'btc'} |
|
342
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|
|
base_url = 'https://api.bitcoin.de/v2/account/ledger' |
|
343
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|
url_args = '?currency={}'.format(params.get('currency')) |
|
344
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|
|
response = self.sampleData('showAccountLedger') |
|
345
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|
m.get(requests_mock.ANY, json=response, status_code=200) |
|
346
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|
|
self.conn.showAccountLedger(params.get('currency')) |
|
347
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|
|
history = m.request_history |
|
348
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|
|
self.assertEqual(history[0].method, "GET") |
|
349
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|
|
self.assertEqual(history[0].url, base_url + url_args) |
|
350
|
|
|
self.assertTrue(mock_logger.debug.called) |
|
351
|
|
|
|
|
352
|
|
|
def test_decimal_parsing(self, mock_logger, m): |
|
353
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|
|
'''Test if the decimal parsing calculates correctly.''' |
|
354
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|
|
params = {'type': 'buy', |
|
355
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|
|
'trading_pair': 'btceur', |
|
356
|
|
|
'max_amount': 10, |
|
357
|
|
|
'price': 1337} |
|
358
|
|
|
response = self.sampleData('showOrderbook_buy') |
|
359
|
|
|
m.get(requests_mock.ANY, json=response, status_code=200) |
|
360
|
|
|
data = self.conn.showOrderbook(params.get('type'), |
|
361
|
|
|
params.get('trading_pair'), |
|
362
|
|
|
price=params.get('price')) |
|
363
|
|
|
price = data.get('orders')[0].get('price') |
|
364
|
|
|
self.assertIsInstance(price, Decimal) |
|
365
|
|
|
self.assertEqual(price + Decimal('22.3'), Decimal('2232.2')) |
|
366
|
|
|
self.assertNotEqual(float(price) + float('22.3'), float('2232.2')) |
|
367
|
|
|
|
|
368
|
|
|
|
|
369
|
|
|
class TestBtcdeExceptions(TestCase): |
|
370
|
|
|
'''Test for Exception Handling.''' |
|
371
|
|
|
|
|
372
|
|
View Code Duplication |
def sampleData(self, file): |
|
|
|
|
|
|
373
|
|
|
'''Retrieve sample data from json files.''' |
|
374
|
|
|
filepath = 'tests/resources/{}.json'.format(file) |
|
375
|
|
|
data = json.load(open(filepath)) |
|
376
|
|
|
return data |
|
377
|
|
|
|
|
378
|
|
|
def setUp(self): |
|
379
|
|
|
self.XAPIKEY = 'f00b4r' |
|
380
|
|
|
self.XAPISECRET = 'b4rf00' |
|
381
|
|
|
self.conn = btcde.Connection(self.XAPIKEY, self.XAPISECRET) |
|
382
|
|
|
self.XAPINONCE = self.conn.nonce |
|
383
|
|
|
|
|
384
|
|
|
def tearDown(self): |
|
385
|
|
|
del self.XAPIKEY |
|
386
|
|
|
del self.XAPISECRET |
|
387
|
|
|
del self.conn |
|
388
|
|
|
|
|
389
|
|
|
@requests_mock.Mocker() |
|
390
|
|
|
def test_dont_fail_on_non_utf8(self, m): |
|
391
|
|
|
'''Test if no exception raises with a non-utf8 response. |
|
392
|
|
|
https://github.com/peshay/btcde/issues/12''' |
|
393
|
|
|
filepath = 'tests/resources/NonUTF8' |
|
394
|
|
|
with open(filepath, 'r') as f: |
|
395
|
|
|
m.post(requests_mock.ANY, content=f.read().encode('utf-16', 'replace'), status_code=403) |
|
396
|
|
|
try: |
|
397
|
|
|
self.conn.executeTrade('foobar', 'buy', 'btceur', '0') |
|
398
|
|
|
self.assertTrue(True) |
|
399
|
|
|
except UnicodeDecodeError: |
|
400
|
|
|
self.assertTrue(False) |
|
401
|
|
|
|
|
402
|
|
|
@requests_mock.Mocker() |
|
403
|
|
|
def test_APIException(self, m): |
|
404
|
|
|
'''Test API Exception.''' |
|
405
|
|
|
params = {'type': 'buy', |
|
406
|
|
|
'trading_pair': 'btceur', |
|
407
|
|
|
'max_amount': 10, |
|
408
|
|
|
'price': 13} |
|
409
|
|
|
base_url = 'https://api.bitcoin.de/v2/orders' |
|
410
|
|
|
url_args = '?max_amount={}&price={}&trading_pair={}&type={}'\ |
|
411
|
|
|
.format(params.get('max_amount'), |
|
412
|
|
|
params.get('price'), |
|
413
|
|
|
params.get('trading_pair'), |
|
414
|
|
|
params.get('type')) |
|
415
|
|
|
response = self.sampleData('error') |
|
416
|
|
|
m.post(requests_mock.ANY, json=response, status_code=400) |
|
417
|
|
|
self.conn.createOrder(params.get('type'), |
|
418
|
|
|
params.get('trading_pair'), params.get('max_amount'), |
|
419
|
|
|
price=params.get('price')) |
|
420
|
|
|
history = m.request_history |
|
421
|
|
|
self.assertEqual(history[0].method, "POST") |
|
422
|
|
|
self.assertEqual(history[0].url, base_url + url_args) |
|
423
|
|
|
|
|
424
|
|
|
@patch('btcde.log') |
|
425
|
|
|
def test_RequestException(self, mock_logger): |
|
426
|
|
|
'''Test Requests Exception.''' |
|
427
|
|
|
params = {'type': 'buy', |
|
428
|
|
|
'trading_pair': 'btceur', |
|
429
|
|
|
'max_amount': 10, |
|
430
|
|
|
'price': 13} |
|
431
|
|
|
self.conn.orderuri = 'https://foo.bar' |
|
432
|
|
|
self.conn.createOrder(params.get('type'), |
|
433
|
|
|
params.get('trading_pair'), params.get('max_amount'), |
|
434
|
|
|
price=params.get('price')) |
|
435
|
|
|
self.assertTrue(mock_logger.warning.called) |
|
436
|
|
|
|
|
437
|
|
|
def test_TradingPairValueException(self): |
|
438
|
|
|
'''Test wrong traiding_pair Value Exception.''' |
|
439
|
|
|
with self.assertRaises(ValueError) as context: |
|
440
|
|
|
self.conn.deleteOrder('123', 'usdeur') |
|
441
|
|
|
self.assertTrue('usdeur is not any of' in str(context.exception)) |
|
442
|
|
|
|
|
443
|
|
|
def test_OrderTypeValueException(self): |
|
444
|
|
|
'''Test wrong type Value Exception.''' |
|
445
|
|
|
with self.assertRaises(ValueError) as context: |
|
446
|
|
|
self.conn.createOrder('fail', 'btceur', '100', '100') |
|
447
|
|
|
self.assertTrue('fail is not any of' in str(context.exception)) |
|
448
|
|
|
|
|
449
|
|
|
def test_CurrencyValueException(self): |
|
450
|
|
|
'''Test wrong currency Value Exception.''' |
|
451
|
|
|
with self.assertRaises(ValueError) as context: |
|
452
|
|
|
self.conn.showAccountLedger('usd') |
|
453
|
|
|
self.assertTrue('usd is not any of' in str(context.exception)) |
|
454
|
|
|
|
|
455
|
|
|
def test_BankSeatValueException(self): |
|
456
|
|
|
'''Test wrong seat_of_bank Value Exception.''' |
|
457
|
|
|
with self.assertRaises(ValueError) as context: |
|
458
|
|
|
self.conn.showOrderbook('buy', 'btceur', seat_of_bank='SZ') |
|
459
|
|
|
self.assertTrue('SZ is not any of' in str(context.exception)) |
|
460
|
|
|
|
|
461
|
|
|
def test_TrustLevelValueException(self): |
|
462
|
|
|
'''Test wrong trust_level Value Exception.''' |
|
463
|
|
|
with self.assertRaises(ValueError) as context: |
|
464
|
|
|
self.conn.createOrder('buy', 'btceur', '100', '100', |
|
465
|
|
|
min_trust_level='foo') |
|
466
|
|
|
self.assertTrue('foo is not any of' in str(context.exception)) |
|
467
|
|
|
|
|
468
|
|
|
def test_PaymentOptionValueException(self): |
|
469
|
|
|
'''Test wrong payment_option Value Exception.''' |
|
470
|
|
|
with self.assertRaises(ValueError) as context: |
|
471
|
|
|
self.conn.createOrder('buy', 'btceur', '100', '100', |
|
472
|
|
|
payment_option=4) |
|
473
|
|
|
self.assertTrue('4 is not any of' in str(context.exception)) |
|
474
|
|
|
|
|
475
|
|
|
def test_StateValueException(self): |
|
476
|
|
|
'''Test wrong state Value Exception.''' |
|
477
|
|
|
with self.assertRaises(ValueError) as context: |
|
478
|
|
|
self.conn.showMyOrders(state=4) |
|
479
|
|
|
self.assertTrue('4 is not any of' in str(context.exception)) |
|
480
|
|
|
|
|
481
|
|
|
def test_UnknownKeyException(self): |
|
482
|
|
|
'''Test wrong Key Exception.''' |
|
483
|
|
|
with self.assertRaises(KeyError) as context: |
|
484
|
|
|
self.conn.showMyOrders(foo=4) |
|
485
|
|
|
self.assertTrue('foo is not any of' in str(context.exception)) |
|
486
|
|
|
|
peshay /
btcde
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