peshay /
btcde
| Total Complexity | 67 |
| Total Lines | 656 |
| Duplicated Lines | 18.75 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like test_btcde_func often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | from unittest import TestCase |
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| 2 | import hashlib |
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| 3 | import hmac |
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| 4 | import requests_mock |
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| 5 | from mock import patch |
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| 6 | import json |
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| 7 | import btcde |
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| 8 | from decimal import Decimal |
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| 9 | |||
| 10 | from urllib.parse import urlencode |
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| 11 | |||
| 12 | @patch('btcde.log') |
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| 13 | @requests_mock.Mocker() |
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| 14 | class TestBtcdeAPIDocu(TestCase): |
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| 15 | '''Tests are as in bitcoin.de API documentation. |
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| 16 | https://www.bitcoin.de/de/api/tapi/doc''' |
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| 17 | |||
| 18 | def sampleData(self, file): |
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| 19 | '''Retrieve sample data from json files.''' |
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| 20 | filepath = 'tests/resources/{}.json'.format(file) |
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| 21 | data = json.load(open(filepath)) |
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| 22 | return data |
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| 23 | |||
| 24 | def sortParams(self, url, params={}): |
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| 25 | '''To sort params for url string.''' |
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| 26 | self.encoded_string = '' |
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| 27 | if len(params) > 0: |
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| 28 | self.encoded_string = urlencode(params) |
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| 29 | self.url = url + '?' + self.encoded_string |
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| 30 | else: |
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| 31 | self.url = url |
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| 32 | return self.url, self.encoded_string |
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| 33 | |||
| 34 | def verifySignature(self, url, method, nonce, params): |
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| 35 | '''To verify API Signature.''' |
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| 36 | self.XAPINONCE = nonce |
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| 37 | self.url, self.encoded_string = self.sortParams(url, params) |
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| 38 | if method == 'POST': |
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| 39 | md5_encoded_query_string = hashlib.md5(self.encoded_string.encode() |
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| 40 | ).hexdigest() |
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| 41 | else: |
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| 42 | md5_encoded_query_string = hashlib.md5(b'').hexdigest() |
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| 43 | hmac_data = '#'.join([method, self.url, self.XAPIKEY, |
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| 44 | str(self.XAPINONCE), md5_encoded_query_string]) |
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| 45 | hmac_signed = hmac.new(bytearray(self.XAPISECRET.encode()), |
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| 46 | msg=hmac_data.encode(), |
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| 47 | digestmod=hashlib.sha256).hexdigest() |
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| 48 | return hmac_signed |
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| 49 | |||
| 50 | def setUp(self): |
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| 51 | self.XAPIKEY = 'f00b4r' |
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| 52 | self.XAPISECRET = 'b4rf00' |
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| 53 | self.conn = btcde.Connection(self.XAPIKEY, self.XAPISECRET) |
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| 54 | self.XAPINONCE = self.conn.nonce |
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| 55 | |||
| 56 | def tearDown(self): |
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| 57 | del self.XAPIKEY |
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| 58 | del self.XAPISECRET |
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| 59 | del self.conn |
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| 60 | |||
| 61 | def test_signature_post(self, mock_logger, m): |
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| 62 | '''Test signature on a post request.''' |
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| 63 | trading_pair = 'btceur' |
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| 64 | params = {'max_amount_currency_to_trade': 10, |
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| 65 | 'price': 1337, |
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| 66 | 'type': 'buy'} |
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| 67 | response = self.sampleData('createOrder') |
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| 68 | m.post(requests_mock.ANY, json=response, status_code=201) |
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| 69 | self.conn.createOrder(params['type'], trading_pair, |
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| 70 | params['max_amount_currency_to_trade'], params['price']) |
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| 71 | history = m.request_history |
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| 72 | request_signature = history[0].headers.get('X-API-SIGNATURE') |
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| 73 | url = f'https://api.bitcoin.de/v4/{trading_pair}/orders' |
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| 74 | verified_signature = self.verifySignature(url, 'POST', |
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| 75 | self.conn.nonce, params) |
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| 76 | self.assertEqual(request_signature, verified_signature) |
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| 77 | self.assertTrue(mock_logger.debug.called) |
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| 78 | |||
| 79 | def test_signature_get(self, mock_logger, m): |
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| 80 | '''Test signature on a get request.''' |
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| 81 | trading_pair = 'btceur' |
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| 82 | params = { 'type': 'buy' } |
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| 83 | response = self.sampleData('showOrderbook_buy') |
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| 84 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 85 | self.conn.showOrderbook(params.get('type'), trading_pair) |
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| 86 | history = m.request_history |
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| 87 | request_signature = history[0].headers.get('X-API-SIGNATURE') |
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| 88 | url = f'https://api.bitcoin.de/v4/{trading_pair}/orderbook' |
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| 89 | verified_signature = self.verifySignature(url, 'GET', |
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| 90 | self.conn.nonce, params) |
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| 91 | self.assertEqual(request_signature, verified_signature) |
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| 92 | self.assertTrue(mock_logger.debug.called) |
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| 93 | |||
| 94 | def test_signature_delete(self, mock_logger, m): |
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| 95 | '''Test signature on a delete request.''' |
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| 96 | order_id = 'A1234BC' |
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| 97 | trading_pair = 'btceur' |
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| 98 | m.delete(requests_mock.ANY, json={}, status_code=200) |
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| 99 | self.conn.deleteOrder(order_id, trading_pair) |
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| 100 | history = m.request_history |
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| 101 | request_signature = history[0].headers.get('X-API-SIGNATURE') |
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| 102 | url = f'https://api.bitcoin.de/v4/{trading_pair}/orders/{order_id}' |
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| 103 | verified_signature = self.verifySignature(url, 'DELETE', self.conn.nonce, {}) |
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| 104 | self.assertEqual(request_signature, verified_signature) |
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| 105 | self.assertTrue(mock_logger.debug.called) |
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| 106 | |||
| 107 | def test_add_to_address_pool(self, mock_logger, m): |
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| 108 | '''Test function addToAddressPool.''' |
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| 109 | currency = 'dash' |
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| 110 | params = { 'address': '1337', |
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| 111 | 'amount_usages': 3, |
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| 112 | 'comment': 'foobar' } |
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| 113 | base_url = f'https://api.bitcoin.de/v4/{currency}/address' |
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| 114 | url_args = '?' + urlencode(params) |
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| 115 | response = self.sampleData('minimal') |
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| 116 | m.post(requests_mock.ANY, json=response, status_code=201) |
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| 117 | self.conn.addToAddressPool(currency, params['address'], |
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| 118 | amount_usages=params['amount_usages'], |
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| 119 | comment=params['comment']) |
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| 120 | history = m.request_history |
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| 121 | self.assertEqual(history[0].method, "POST") |
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| 122 | self.assertEqual(history[0].url, base_url + url_args) |
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| 123 | self.assertTrue(mock_logger.debug.called) |
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| 124 | |||
| 125 | def test_list_address_pool(self, mock_logger, m): |
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| 126 | '''Test function listAddressPool.''' |
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| 127 | currency = 'dash' |
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| 128 | params = { "comment": "foobar", |
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| 129 | "page": 3, |
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| 130 | "usable": 1 } |
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| 131 | base_url = f'https://api.bitcoin.de/v4/{currency}/address' |
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| 132 | url_args = '?' + urlencode(params) |
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| 133 | response = self.sampleData('listAddressPool') |
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| 134 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 135 | self.conn.listAddressPool(currency, usable=params['usable'], |
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| 136 | comment=params['comment'], page=params['page']) |
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| 137 | history = m.request_history |
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| 138 | self.assertEqual(history[0].method, "GET") |
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| 139 | self.assertEqual(history[0].url, base_url + url_args) |
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| 140 | self.assertTrue(mock_logger.debug.called) |
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| 141 | |||
| 142 | def test_remove_from_address_pool(self, mock_logger, m): |
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| 143 | '''Test function removeFromAddressPool.''' |
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| 144 | currency = 'dash' |
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| 145 | address = '1337' |
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| 146 | base_url = f'https://api.bitcoin.de/v4/{currency}/address/{address}' |
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| 147 | response = self.sampleData('minimal') |
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| 148 | m.delete(requests_mock.ANY, json=response, status_code=200) |
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| 149 | self.conn.removeFromAddressPool(currency, address) |
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| 150 | history = m.request_history |
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| 151 | self.assertEqual(history[0].method, "DELETE") |
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| 152 | self.assertEqual(history[0].url, base_url) |
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| 153 | self.assertTrue(mock_logger.debug.called) |
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| 154 | |||
| 155 | View Code Duplication | def test_show_orderbook(self, mock_logger, m): |
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Duplication
introduced
by
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| 156 | '''Test function showOrderbook.''' |
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| 157 | trading_pair = 'btceur' |
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| 158 | params = {'price': 1337, |
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| 159 | 'type': 'buy'} |
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| 160 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orderbook' |
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| 161 | url_args = '?' + urlencode(params) |
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| 162 | response = self.sampleData('showOrderbook_buy') |
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| 163 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 164 | self.conn.showOrderbook(params['type'], |
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| 165 | trading_pair, |
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| 166 | price=params['price']) |
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| 167 | history = m.request_history |
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| 168 | self.assertEqual(history[0].method, "GET") |
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| 169 | self.assertEqual(history[0].url, base_url + url_args) |
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| 170 | self.assertTrue(mock_logger.debug.called) |
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| 171 | |||
| 172 | def test_showOrderDetails(self, mock_logger, m): |
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| 173 | '''Test function showOrderDetails.''' |
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| 174 | params = {'trading_pair': 'btceur', |
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| 175 | 'order_id': '1337'} |
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| 176 | base_url = (f'https://api.bitcoin.de/v4/{params["trading_pair"]}' |
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| 177 | f'/orders/public/details/{params["order_id"]}') |
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| 178 | response = self.sampleData('showOrderDetails') |
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| 179 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 180 | self.conn.showOrderDetails(params['trading_pair'], params['order_id']) |
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| 181 | history = m.request_history |
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| 182 | self.assertEqual(history[0].method, "GET") |
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| 183 | self.assertEqual(history[0].url, base_url) |
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| 184 | self.assertTrue(mock_logger.debug.called) |
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| 185 | |||
| 186 | View Code Duplication | def test_createOrder(self, mock_logger, m): |
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| 187 | '''Test function createOrder.''' |
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| 188 | trading_pair = 'btceur' |
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| 189 | params = {'max_amount_currency_to_trade': '10', |
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| 190 | 'price': '10', |
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| 191 | 'type': 'buy' |
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| 192 | } |
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| 193 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orders' |
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| 194 | url_args = '?' + urlencode(params) |
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| 195 | response = self.sampleData('createOrder') |
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| 196 | m.post(requests_mock.ANY, json=response, status_code=201) |
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| 197 | self.conn.createOrder(params['type'], |
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| 198 | trading_pair, |
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| 199 | params['max_amount_currency_to_trade'], |
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| 200 | params['price']) |
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| 201 | history = m.request_history |
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| 202 | self.assertEqual(history[0].method, "POST") |
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| 203 | self.assertEqual(history[0].url, base_url + url_args) |
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| 204 | self.assertTrue(mock_logger.debug.called) |
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| 205 | |||
| 206 | def test_deleteOrder(self, mock_logger, m): |
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| 207 | '''Test function deleteOrder.''' |
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| 208 | trading_pair = 'btceur' |
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| 209 | order_id = '1337' |
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| 210 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orders/{order_id}' |
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| 211 | response = self.sampleData('minimal') |
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| 212 | m.delete(requests_mock.ANY, json=response, status_code=200) |
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| 213 | self.conn.deleteOrder(order_id, trading_pair) |
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| 214 | history = m.request_history |
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| 215 | self.assertEqual(history[0].method, "DELETE") |
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| 216 | self.assertEqual(history[0].url, base_url) |
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| 217 | self.assertTrue(mock_logger.debug.called) |
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| 218 | |||
| 219 | View Code Duplication | def test_showMyOrders(self, mock_logger, m): |
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| 220 | '''Test function showMyOrders.''' |
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| 221 | trading_pair = 'btceur' |
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| 222 | params = { 'type': 'buy' } |
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| 223 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orders' |
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| 224 | url_args = '?' + urlencode(params) |
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| 225 | response = self.sampleData('showMyOrders') |
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| 226 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 227 | self.conn.showMyOrders(type=params.get('type'), |
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| 228 | trading_pair=trading_pair) |
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| 229 | history = m.request_history |
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| 230 | self.assertEqual(history[0].method, "GET") |
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| 231 | self.assertEqual(history[0].url, base_url + url_args) |
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| 232 | self.assertTrue(mock_logger.debug.called) |
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| 233 | |||
| 234 | def test_showMyOrderDetails(self, mock_logger, m): |
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| 235 | '''Test function showMyOrderDetails.''' |
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| 236 | trading_pair = 'btceur' |
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| 237 | order_id = '1337' |
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| 238 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orders/{order_id}' |
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| 239 | response = self.sampleData('showMyOrderDetails') |
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| 240 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 241 | self.conn.showMyOrderDetails(trading_pair, order_id) |
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| 242 | history = m.request_history |
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| 243 | self.assertEqual(history[0].method, "GET") |
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| 244 | self.assertEqual(history[0].url, base_url) |
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| 245 | self.assertTrue(mock_logger.debug.called) |
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| 246 | |||
| 247 | View Code Duplication | def test_executeTrade(self, mock_logger, m): |
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| 248 | '''Test function executeTrade.''' |
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| 249 | trading_pair = 'btceur' |
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| 250 | order_id = '1337' |
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| 251 | params = {'amount_currency_to_trade': '10', |
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| 252 | 'type': 'buy'} |
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| 253 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{order_id}' |
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| 254 | url_args = '?' + urlencode(params) |
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| 255 | response = self.sampleData('minimal') |
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| 256 | m.post(requests_mock.ANY, json=response, status_code=201) |
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| 257 | self.conn.executeTrade(trading_pair, |
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| 258 | order_id, |
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| 259 | params['type'], |
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| 260 | params['amount_currency_to_trade']) |
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| 261 | history = m.request_history |
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| 262 | self.assertEqual(history[0].method, "POST") |
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| 263 | self.assertEqual(history[0].url, base_url + url_args) |
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| 264 | self.assertTrue(mock_logger.debug.called) |
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| 265 | |||
| 266 | def test_showMyTrades(self, mock_logger, m): |
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| 267 | '''Test function showMyTrades.''' |
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| 268 | base_url = 'https://api.bitcoin.de/v4/trades' |
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| 269 | response = self.sampleData('showMyTrades') |
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| 270 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 271 | history = m.request_history |
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| 272 | # Test with trading pair |
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| 273 | self.conn.showMyTrades() |
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| 274 | self.assertEqual(history[0].method, "GET") |
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| 275 | self.assertEqual(history[0].url, base_url) |
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| 276 | self.assertTrue(mock_logger.debug.called) |
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| 277 | |||
| 278 | View Code Duplication | def test_showMyTrades_with_params(self, mock_logger, m): |
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| 279 | '''Test function showMyTrades with parameters.''' |
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| 280 | trading_pair = 'btceur' |
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| 281 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades' |
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| 282 | response = self.sampleData('showMyTrades') |
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| 283 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 284 | history = m.request_history |
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| 285 | # Test again without trading pair, but parameter |
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| 286 | params = {'type': 'buy'} |
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| 287 | url_args = '?' + urlencode(params) |
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| 288 | self.conn.showMyTrades(type=params['type'], trading_pair=trading_pair) |
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| 289 | self.assertEqual(history[0].method, "GET") |
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| 290 | self.assertEqual(history[0].url, base_url + url_args) |
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| 291 | self.assertTrue(mock_logger.debug.called) |
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| 292 | |||
| 293 | def test_showMyTradeDetails(self, mock_logger, m): |
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| 294 | '''Test function showMyTradeDetails.''' |
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| 295 | trading_pair = 'btceur' |
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| 296 | trade_id = '1337' |
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| 297 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{trade_id}' |
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| 298 | response = self.sampleData('showMyTradeDetails') |
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| 299 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 300 | self.conn.showMyTradeDetails(trading_pair, trade_id) |
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| 301 | history = m.request_history |
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| 302 | self.assertEqual(history[0].method, "GET") |
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| 303 | self.assertEqual(history[0].url, base_url) |
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| 304 | self.assertTrue(mock_logger.debug.called) |
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| 305 | |||
| 306 | def test_markCoinsAsTransferred(self, mock_logger, m): |
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| 307 | '''Test function markCoinsAsTransferred.''' |
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| 308 | trading_pair = 'btceur' |
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| 309 | trade_id = '1337' |
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| 310 | params = { 'amount_currency_to_trade_after_fee': 0.1337} |
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| 311 | url_args = '?' + urlencode(params) |
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| 312 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{trade_id}/mark_coins_as_transferred' |
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| 313 | response = self.sampleData('markCoinsAsTransferred') |
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| 314 | m.post(requests_mock.ANY, json=response, status_code=200) |
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| 315 | self.conn.markCoinsAsTransferred(trading_pair, trade_id, params['amount_currency_to_trade_after_fee']) |
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| 316 | history = m.request_history |
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| 317 | self.assertEqual(history[0].method, "POST") |
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| 318 | self.assertEqual(history[0].url, base_url + url_args) |
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| 319 | self.assertTrue(mock_logger.debug.called) |
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| 320 | |||
| 321 | def test_markTradeAsPaid(self, mock_logger, m): |
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| 322 | '''Test function markTradeAsPaid.''' |
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| 323 | trading_pair = 'btceur' |
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| 324 | trade_id = '1337' |
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| 325 | params = { 'volume_currency_to_pay_after_fee': 0.1337} |
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| 326 | url_args = '?' + urlencode(params) |
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| 327 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{trade_id}/mark_trade_as_paid' |
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| 328 | response = self.sampleData('markCoinsAsTransferred') |
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| 329 | m.post(requests_mock.ANY, json=response, status_code=200) |
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| 330 | self.conn.markTradeAsPaid(trading_pair, trade_id, params['volume_currency_to_pay_after_fee']) |
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| 331 | history = m.request_history |
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| 332 | self.assertEqual(history[0].method, "POST") |
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| 333 | self.assertEqual(history[0].url, base_url + url_args) |
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| 334 | self.assertTrue(mock_logger.debug.called) |
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| 335 | |||
| 336 | View Code Duplication | def test_markCoinsAsReceived(self, mock_logger, m): |
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| 337 | '''Test function markCoinsAsReceived.''' |
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| 338 | trading_pair = 'btceur' |
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| 339 | trade_id = '1337' |
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| 340 | params = { 'amount_currency_to_trade_after_fee': 0.1337, 'rating': 'positive'} |
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| 341 | url_args = '?' + urlencode(params) |
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| 342 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{trade_id}/mark_coins_as_received' |
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| 343 | response = self.sampleData('markCoinsAsTransferred') |
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| 344 | m.post(requests_mock.ANY, json=response, status_code=200) |
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| 345 | self.conn.markCoinsAsReceived(trading_pair, trade_id, |
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| 346 | params['amount_currency_to_trade_after_fee'], |
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| 347 | params['rating']) |
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| 348 | history = m.request_history |
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| 349 | self.assertEqual(history[0].method, "POST") |
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| 350 | self.assertEqual(history[0].url, base_url + url_args) |
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| 351 | self.assertTrue(mock_logger.debug.called) |
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| 352 | |||
| 353 | def test_markTradeAsPaymentReceived(self, mock_logger, m): |
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| 354 | '''Test function markTradeAsPaymentReceived.''' |
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| 355 | trading_pair = 'btceur' |
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| 356 | trade_id = '1337' |
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| 357 | params = { 'is_paid_from_correct_bank_account': True, 'rating': 'positive', |
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| 358 | 'volume_currency_to_pay_after_fee': 0.1337 } |
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| 359 | url_args = '?' + urlencode(params) |
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| 360 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{trade_id}/mark_trade_as_payment_received' |
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| 361 | response = self.sampleData('markCoinsAsTransferred') |
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| 362 | m.post(requests_mock.ANY, json=response, status_code=200) |
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| 363 | self.conn.markTradeAsPaymentReceived(trading_pair, trade_id, |
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| 364 | params['volume_currency_to_pay_after_fee'], |
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| 365 | params['rating'], |
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| 366 | params['is_paid_from_correct_bank_account']) |
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| 367 | history = m.request_history |
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| 368 | self.assertEqual(history[0].method, "POST") |
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| 369 | self.assertEqual(history[0].url, base_url + url_args) |
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| 370 | self.assertTrue(mock_logger.debug.called) |
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| 371 | |||
| 372 | def test_addTradeRating(self, mock_logger, m): |
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| 373 | '''Test function addTradeRating.''' |
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| 374 | trading_pair = 'btceur' |
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| 375 | trade_id = '1337' |
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| 376 | params = { 'rating': 'positive' } |
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| 377 | url_args = '?' + urlencode(params) |
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| 378 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/{trade_id}/add_trade_rating' |
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| 379 | response = self.sampleData('markCoinsAsTransferred') |
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| 380 | m.post(requests_mock.ANY, json=response, status_code=200) |
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| 381 | self.conn.addTradeRating(trading_pair, trade_id, params['rating']) |
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| 382 | history = m.request_history |
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| 383 | self.assertEqual(history[0].method, "POST") |
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| 384 | self.assertEqual(history[0].url, base_url + url_args) |
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| 385 | self.assertTrue(mock_logger.debug.called) |
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| 386 | |||
| 387 | def test_showAccountInfo(self, mock_logger, m): |
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| 388 | '''Test function showAccountInfo.''' |
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| 389 | base_url = 'https://api.bitcoin.de/v4/account' |
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| 390 | url_args = '' |
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| 391 | response = self.sampleData('showAccountInfo') |
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| 392 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 393 | self.conn.showAccountInfo() |
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| 394 | history = m.request_history |
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| 395 | self.assertEqual(history[0].method, "GET") |
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| 396 | self.assertEqual(history[0].url, base_url + url_args) |
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| 397 | self.assertTrue(mock_logger.debug.called) |
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| 398 | |||
| 399 | def test_showOrderbookCompact(self, mock_logger, m): |
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| 400 | '''Test function showOrderbookCompact.''' |
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| 401 | trading_pair = 'btceur' |
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| 402 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orderbook/compact' |
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| 403 | response = self.sampleData('showOrderbookCompact') |
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| 404 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 405 | self.conn.showOrderbookCompact(trading_pair) |
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| 406 | history = m.request_history |
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| 407 | self.assertEqual(history[0].method, "GET") |
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| 408 | self.assertEqual(history[0].url, base_url) |
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| 409 | self.assertTrue(mock_logger.debug.called) |
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| 410 | |||
| 411 | def test_showPublicTradeHistory(self, mock_logger, m): |
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| 412 | '''Test function showPublicTradeHistory.''' |
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| 413 | trading_pair = 'btceur' |
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| 414 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/history' |
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| 415 | response = self.sampleData('showPublicTradeHistory') |
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| 416 | m.get(requests_mock.ANY, json=response, status_code=200) |
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| 417 | self.conn.showPublicTradeHistory(trading_pair) |
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| 418 | history = m.request_history |
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| 419 | self.assertEqual(history[0].method, "GET") |
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| 420 | self.assertEqual(history[0].url, base_url) |
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| 421 | self.assertTrue(mock_logger.debug.called) |
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| 422 | |||
| 423 | def test_showPublicTradeHistory_since(self, mock_logger, m): |
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| 424 | '''Test function showPublicTradeHistory with since_tid.''' |
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| 425 | trading_pair = 'btceur' |
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| 426 | params = {'since_tid': '123'} |
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| 427 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/trades/history' |
||
| 428 | url_args = '?' + urlencode(params) |
||
| 429 | response = self.sampleData('showPublicTradeHistory') |
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| 430 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 431 | self.conn.showPublicTradeHistory(trading_pair, since_tid=params.get('since_tid')) |
||
| 432 | history = m.request_history |
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| 433 | self.assertEqual(history[0].method, "GET") |
||
| 434 | self.assertEqual(history[0].url, base_url + url_args) |
||
| 435 | self.assertTrue(mock_logger.debug.called) |
||
| 436 | |||
| 437 | def test_showRates(self, mock_logger, m): |
||
| 438 | '''Test function showRates.''' |
||
| 439 | trading_pair = 'btceur' |
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| 440 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/rates' |
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| 441 | response = self.sampleData('showRates') |
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| 442 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 443 | self.conn.showRates(trading_pair) |
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| 444 | history = m.request_history |
||
| 445 | self.assertEqual(history[0].method, "GET") |
||
| 446 | self.assertEqual(history[0].url, base_url) |
||
| 447 | self.assertTrue(mock_logger.debug.called) |
||
| 448 | |||
| 449 | View Code Duplication | def test_showAccountLedger(self, mock_logger, m): |
|
| 450 | '''Test function showAccountLedger.''' |
||
| 451 | currency = 'btc' |
||
| 452 | params = {'type': 'all'} |
||
| 453 | url_args = '?' + urlencode(params) |
||
| 454 | base_url = f'https://api.bitcoin.de/v4/{currency}/account/ledger' |
||
| 455 | response = self.sampleData('showAccountLedger') |
||
| 456 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 457 | self.conn.showAccountLedger(currency, type=params['type']) |
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| 458 | history = m.request_history |
||
| 459 | self.assertEqual(history[0].method, "GET") |
||
| 460 | self.assertEqual(history[0].url, base_url + url_args) |
||
| 461 | self.assertTrue(mock_logger.debug.called) |
||
| 462 | |||
| 463 | def test_showPermissions(self, mock_logger, m): |
||
| 464 | '''Test function showPermissions.''' |
||
| 465 | base_url = f'https://api.bitcoin.de/v4/permissions' |
||
| 466 | response = self.sampleData('showPermissions') |
||
| 467 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 468 | self.conn.showPermissions() |
||
| 469 | history = m.request_history |
||
| 470 | self.assertEqual(history[0].method, "GET") |
||
| 471 | self.assertEqual(history[0].url, base_url) |
||
| 472 | self.assertTrue(mock_logger.debug.called) |
||
| 473 | |||
| 474 | View Code Duplication | def test_urlEncoding(self, mock_logger, m): |
|
| 475 | '''Test URL encoding on parameters.''' |
||
| 476 | currency = 'btc' |
||
| 477 | params = {'datetime_start': '2018-01-01T01:00:00+01:00'} |
||
| 478 | base_url = f'https://api.bitcoin.de/v4/{currency}/account/ledger' |
||
| 479 | url_args = '?' + urlencode(params) |
||
| 480 | response = self.sampleData('showAccountLedger') |
||
| 481 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 482 | r = self.conn.showAccountLedger(currency, datetime_start="2018-01-01T01:00:00+01:00") |
||
| 483 | history = m.request_history |
||
| 484 | self.assertEqual(history[0].method, "GET") |
||
| 485 | self.assertEqual(history[0].url, base_url + url_args) |
||
| 486 | self.assertTrue(mock_logger.debug.called) |
||
| 487 | |||
| 488 | def test_allowed_pairs(self, mock_logger, m): |
||
| 489 | '''Test the allowed trading pairs.''' |
||
| 490 | i = 0 |
||
| 491 | for pair in ['btceur', 'bcheur', 'etheur', 'btgeur', 'bsveur', 'ltceur', |
||
| 492 | 'iotabtc', 'dashbtc', 'gntbtc', 'ltcbtc']: |
||
| 493 | params = {'trading_pair': pair} |
||
| 494 | base_url = f'https://api.bitcoin.de/v4/{pair}/rates' |
||
| 495 | response = self.sampleData('showRates') |
||
| 496 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 497 | self.conn.showRates(params.get('trading_pair')) |
||
| 498 | history = m.request_history |
||
| 499 | self.assertEqual(history[i].method, "GET") |
||
| 500 | self.assertEqual(history[i].url, base_url) |
||
| 501 | self.assertTrue(mock_logger.debug.called) |
||
| 502 | i += 1 |
||
| 503 | |||
| 504 | def test_allowed_currency(self, mock_logger, m): |
||
| 505 | '''Test the allowed currencies.''' |
||
| 506 | i = 0 |
||
| 507 | for curr in ['btc', 'bch', 'eth', 'btg', 'bsv', 'ltc', |
||
| 508 | 'iota', 'dash', 'gnt']: |
||
| 509 | base_url = f'https://api.bitcoin.de/v4/{curr}/account/ledger' |
||
| 510 | url_args = '?currency={}'.format(curr) |
||
| 511 | response = self.sampleData('showAccountLedger') |
||
| 512 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 513 | self.conn.showAccountLedger(curr) |
||
| 514 | history = m.request_history |
||
| 515 | self.assertEqual(history[i].method, "GET") |
||
| 516 | self.assertEqual(history[i].url, base_url) |
||
| 517 | self.assertTrue(mock_logger.debug.called) |
||
| 518 | i += 1 |
||
| 519 | |||
| 520 | def test_decimal_parsing(self, mock_logger, m): |
||
| 521 | '''Test if the decimal parsing calculates correctly.''' |
||
| 522 | params = {'type': 'buy', |
||
| 523 | 'trading_pair': 'btceur', |
||
| 524 | 'max_amount': 10, |
||
| 525 | 'price': 1337} |
||
| 526 | response = self.sampleData('showOrderbook_buy') |
||
| 527 | m.get(requests_mock.ANY, json=response, status_code=200) |
||
| 528 | data = self.conn.showOrderbook(params.get('type'), |
||
| 529 | params.get('trading_pair'), |
||
| 530 | price=params.get('price')) |
||
| 531 | price = data.get('orders')[0].get('price') |
||
| 532 | self.assertIsInstance(price, Decimal) |
||
| 533 | self.assertEqual(price + Decimal('22.3'), Decimal('252.85')) |
||
| 534 | self.assertNotEqual(float(price) + float('22.3'), float('252.85')) |
||
| 535 | |||
| 536 | |||
| 537 | class TestBtcdeExceptions(TestCase): |
||
| 538 | '''Test for Exception Handling.''' |
||
| 539 | |||
| 540 | def sampleData(self, file): |
||
| 541 | '''Retrieve sample data from json files.''' |
||
| 542 | filepath = 'tests/resources/{}.json'.format(file) |
||
| 543 | data = json.load(open(filepath)) |
||
| 544 | return data |
||
| 545 | |||
| 546 | def setUp(self): |
||
| 547 | self.XAPIKEY = 'f00b4r' |
||
| 548 | self.XAPISECRET = 'b4rf00' |
||
| 549 | self.conn = btcde.Connection(self.XAPIKEY, self.XAPISECRET) |
||
| 550 | self.XAPINONCE = self.conn.nonce |
||
| 551 | |||
| 552 | def tearDown(self): |
||
| 553 | del self.XAPIKEY |
||
| 554 | del self.XAPISECRET |
||
| 555 | del self.conn |
||
| 556 | |||
| 557 | @requests_mock.Mocker() |
||
| 558 | def test_dont_fail_on_non_utf8(self, m): |
||
| 559 | '''Test if no exception raises with a non-utf8 response. |
||
| 560 | https://github.com/peshay/btcde/issues/12''' |
||
| 561 | filepath = 'tests/resources/NonUTF8' |
||
| 562 | with open(filepath, 'r') as f: |
||
| 563 | m.post(requests_mock.ANY, content=f.read().encode('utf-16', 'replace'), status_code=403) |
||
| 564 | try: |
||
| 565 | self.conn.executeTrade('btceur', 'foobar', 'buy', 42) |
||
| 566 | self.assertTrue(True) |
||
| 567 | except UnicodeDecodeError: |
||
| 568 | self.assertTrue(False) |
||
| 569 | |||
| 570 | @requests_mock.Mocker() |
||
| 571 | def test_APIException(self, m): |
||
| 572 | '''Test API Exception.''' |
||
| 573 | trading_pair = 'btceur' |
||
| 574 | params = {'max_amount_currency_to_trade': 10, |
||
| 575 | 'price': 13, |
||
| 576 | 'type': 'buy' } |
||
| 577 | base_url = f'https://api.bitcoin.de/v4/{trading_pair}/orders' |
||
| 578 | url_args = '?' + urlencode(params) |
||
| 579 | response = self.sampleData('error') |
||
| 580 | m.post(requests_mock.ANY, json=response, status_code=400) |
||
| 581 | self.conn.createOrder(params['type'], trading_pair, |
||
| 582 | params['max_amount_currency_to_trade'], |
||
| 583 | price=params['price']) |
||
| 584 | history = m.request_history |
||
| 585 | self.assertEqual(history[0].method, "POST") |
||
| 586 | self.assertEqual(history[0].url, base_url + url_args) |
||
| 587 | |||
| 588 | @patch('btcde.log') |
||
| 589 | def test_RequestException(self, mock_logger): |
||
| 590 | '''Test Requests Exception.''' |
||
| 591 | params = {'type': 'buy', |
||
| 592 | 'trading_pair': 'btceur', |
||
| 593 | 'max_amount': 10, |
||
| 594 | 'price': 13} |
||
| 595 | self.conn.orderuri = 'https://foo.bar' |
||
| 596 | self.conn.createOrder(params.get('type'), |
||
| 597 | params.get('trading_pair'), params.get('max_amount'), |
||
| 598 | price=params.get('price')) |
||
| 599 | self.assertTrue(mock_logger.warning.called) |
||
| 600 | |||
| 601 | def test_TradingPairValueException(self): |
||
| 602 | '''Test wrong traiding_pair Value Exception.''' |
||
| 603 | with self.assertRaises(ValueError) as context: |
||
| 604 | self.conn.deleteOrder('123', 'usdeur') |
||
| 605 | self.assertTrue('usdeur is not any of' in str(context.exception)) |
||
| 606 | |||
| 607 | def test_OrderTypeValueException(self): |
||
| 608 | '''Test wrong type Value Exception.''' |
||
| 609 | with self.assertRaises(ValueError) as context: |
||
| 610 | self.conn.createOrder('fail', 'btceur', '100', '100') |
||
| 611 | self.assertTrue('fail is not any of' in str(context.exception)) |
||
| 612 | |||
| 613 | def test_CurrencyValueException(self): |
||
| 614 | '''Test wrong currency Value Exception.''' |
||
| 615 | with self.assertRaises(ValueError) as context: |
||
| 616 | self.conn.showAccountLedger('usd') |
||
| 617 | self.assertTrue('usd is not any of' in str(context.exception)) |
||
| 618 | |||
| 619 | def test_BankSeatValueException(self): |
||
| 620 | '''Test wrong seat_of_bank Value Exception.''' |
||
| 621 | with self.assertRaises(ValueError) as context: |
||
| 622 | self.conn.showOrderbook('buy', 'btceur', seat_of_bank='SZ') |
||
| 623 | self.assertTrue('SZ is not any of' in str(context.exception)) |
||
| 624 | |||
| 625 | def test_TrustLevelValueException(self): |
||
| 626 | '''Test wrong trust_level Value Exception.''' |
||
| 627 | with self.assertRaises(ValueError) as context: |
||
| 628 | self.conn.createOrder('buy', 'btceur', '100', '100', |
||
| 629 | min_trust_level='foo') |
||
| 630 | self.assertTrue('foo is not any of' in str(context.exception)) |
||
| 631 | |||
| 632 | def test_PaymentOptionValueException(self): |
||
| 633 | '''Test wrong payment_option Value Exception.''' |
||
| 634 | with self.assertRaises(ValueError) as context: |
||
| 635 | self.conn.createOrder('buy', 'btceur', '100', '100', |
||
| 636 | payment_option=4) |
||
| 637 | self.assertTrue('4 is not any of' in str(context.exception)) |
||
| 638 | |||
| 639 | def test_OrderStateValueException(self): |
||
| 640 | '''Test wrong state Value Exception.''' |
||
| 641 | with self.assertRaises(ValueError) as context: |
||
| 642 | self.conn.showMyOrders(state=1) |
||
| 643 | self.assertTrue('1 is not any of' in str(context.exception)) |
||
| 644 | |||
| 645 | def test_TradeStateValueException(self): |
||
| 646 | '''Test wrong state Value Exception.''' |
||
| 647 | with self.assertRaises(ValueError) as context: |
||
| 648 | self.conn.showMyTrades(state=-2) |
||
| 649 | self.assertTrue('-2 is not any of' in str(context.exception)) |
||
| 650 | |||
| 651 | def test_UnknownKeyException(self): |
||
| 652 | '''Test wrong Key Exception.''' |
||
| 653 | with self.assertRaises(KeyError) as context: |
||
| 654 | self.conn.showMyOrders(foo=4) |
||
| 655 | self.assertTrue('foo is not any of' in str(context.exception)) |
||
| 656 |
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