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1 | from .helper import limits, unittest, mock, D | |
2 | import requests_mock | |
3 | import market | |
4 | ||
5 | @unittest.skipUnless("unit" in limits, "Unit skipped") | |
6 | class poloniexETest(unittest.TestCase): | |
7 | def setUp(self): | |
8 | super().setUp() | |
9 | self.wm = requests_mock.Mocker() | |
10 | self.wm.start() | |
11 | ||
12 | self.s = market.ccxt.poloniexE() | |
13 | ||
14 | def tearDown(self): | |
15 | self.wm.stop() | |
16 | super().tearDown() | |
17 | ||
18 | def test__init(self): | |
19 | with self.subTest("Nominal case"), \ | |
20 | mock.patch("market.ccxt.poloniexE.session") as session: | |
21 | session.request.return_value = "response" | |
22 | ccxt = market.ccxt.poloniexE() | |
23 | ccxt._market = mock.Mock | |
24 | ccxt._market.report = mock.Mock() | |
25 | ccxt._market.market_id = 3 | |
26 | ccxt._market.user_id = 3 | |
27 | ||
28 | ccxt.session.request("GET", "URL", data="data", | |
29 | headers={}) | |
30 | ccxt._market.report.log_http_request.assert_called_with('GET', 'URL', 'data', | |
31 | {'X-market-id': '3', 'X-user-id': '3'}, 'response') | |
32 | ||
33 | with self.subTest("Raising"),\ | |
34 | mock.patch("market.ccxt.poloniexE.session") as session: | |
35 | session.request.side_effect = market.ccxt.RequestException("Boo") | |
36 | ||
37 | ccxt = market.ccxt.poloniexE() | |
38 | ccxt._market = mock.Mock | |
39 | ccxt._market.report = mock.Mock() | |
40 | ccxt._market.market_id = 3 | |
41 | ccxt._market.user_id = 3 | |
42 | ||
43 | with self.assertRaises(market.ccxt.RequestException, msg="Boo") as cm: | |
44 | ccxt.session.request("GET", "URL", data="data", | |
45 | headers={}) | |
46 | ccxt._market.report.log_http_request.assert_called_with('GET', 'URL', 'data', | |
47 | {'X-market-id': '3', 'X-user-id': '3'}, cm.exception) | |
48 | ||
49 | ||
50 | def test_nanoseconds(self): | |
51 | with mock.patch.object(market.ccxt.time, "time") as time: | |
52 | time.return_value = 123456.7890123456 | |
53 | self.assertEqual(123456789012345, self.s.nanoseconds()) | |
54 | ||
55 | def test_nonce(self): | |
56 | with mock.patch.object(market.ccxt.time, "time") as time: | |
57 | time.return_value = 123456.7890123456 | |
58 | self.assertEqual(123456789012345, self.s.nonce()) | |
59 | ||
60 | def test_request(self): | |
61 | with mock.patch.object(market.ccxt.poloniex, "request") as request,\ | |
62 | mock.patch("market.ccxt.retry_call") as retry_call: | |
63 | with self.subTest(wrapped=True): | |
64 | with self.subTest(desc="public"): | |
65 | self.s.request("foo") | |
66 | retry_call.assert_called_with(request, | |
67 | delay=1, tries=10, fargs=["foo"], | |
68 | fkwargs={'api': 'public', 'method': 'GET', 'params': {}, 'headers': None, 'body': None}, | |
69 | exceptions=(market.ccxt.RequestTimeout, market.ccxt.InvalidNonce)) | |
70 | request.assert_not_called() | |
71 | ||
72 | with self.subTest(desc="private GET"): | |
73 | self.s.request("foo", api="private") | |
74 | retry_call.assert_called_with(request, | |
75 | delay=1, tries=10, fargs=["foo"], | |
76 | fkwargs={'api': 'private', 'method': 'GET', 'params': {}, 'headers': None, 'body': None}, | |
77 | exceptions=(market.ccxt.RequestTimeout, market.ccxt.InvalidNonce)) | |
78 | request.assert_not_called() | |
79 | ||
80 | with self.subTest(desc="private POST regexp"): | |
81 | self.s.request("returnFoo", api="private", method="POST") | |
82 | retry_call.assert_called_with(request, | |
83 | delay=1, tries=10, fargs=["returnFoo"], | |
84 | fkwargs={'api': 'private', 'method': 'POST', 'params': {}, 'headers': None, 'body': None}, | |
85 | exceptions=(market.ccxt.RequestTimeout, market.ccxt.InvalidNonce)) | |
86 | request.assert_not_called() | |
87 | ||
88 | with self.subTest(desc="private POST non-regexp"): | |
89 | self.s.request("getMarginPosition", api="private", method="POST") | |
90 | retry_call.assert_called_with(request, | |
91 | delay=1, tries=10, fargs=["getMarginPosition"], | |
92 | fkwargs={'api': 'private', 'method': 'POST', 'params': {}, 'headers': None, 'body': None}, | |
93 | exceptions=(market.ccxt.RequestTimeout, market.ccxt.InvalidNonce)) | |
94 | request.assert_not_called() | |
95 | retry_call.reset_mock() | |
96 | request.reset_mock() | |
97 | with self.subTest(wrapped=False): | |
98 | with self.subTest(desc="private POST non-matching regexp"): | |
99 | self.s.request("marginBuy", api="private", method="POST") | |
100 | request.assert_called_with("marginBuy", | |
101 | api="private", method="POST", params={}, | |
102 | headers=None, body=None) | |
103 | retry_call.assert_not_called() | |
104 | ||
105 | with self.subTest(desc="private POST non-matching non-regexp"): | |
106 | self.s.request("closeMarginPositionOther", api="private", method="POST") | |
107 | request.assert_called_with("closeMarginPositionOther", | |
108 | api="private", method="POST", params={}, | |
109 | headers=None, body=None) | |
110 | retry_call.assert_not_called() | |
111 | ||
112 | def test_order_precision(self): | |
113 | self.s.markets = { | |
114 | "FOO": { | |
115 | "precision": { | |
116 | "price": 5, | |
117 | "amount": 6, | |
118 | } | |
119 | }, | |
120 | "BAR": { | |
121 | "precision": { | |
122 | "price": 7, | |
123 | "amount": 8, | |
124 | } | |
125 | } | |
126 | } | |
127 | with mock.patch.object(self.s, "load_markets") as load_markets: | |
128 | self.assertEqual(5, self.s.order_precision("FOO")) | |
129 | load_markets.assert_called_once() | |
130 | ||
131 | def test_transfer_balance(self): | |
132 | with self.subTest(success=True),\ | |
133 | mock.patch.object(self.s, "privatePostTransferBalance") as t: | |
134 | t.return_value = { "success": 1 } | |
135 | result = self.s.transfer_balance("FOO", 12, "exchange", "margin") | |
136 | t.assert_called_once_with({ | |
137 | "currency": "FOO", | |
138 | "amount": 12, | |
139 | "fromAccount": "exchange", | |
140 | "toAccount": "margin", | |
141 | "confirmed": 1 | |
142 | }) | |
143 | self.assertTrue(result) | |
144 | ||
145 | with self.subTest(success=False),\ | |
146 | mock.patch.object(self.s, "privatePostTransferBalance") as t: | |
147 | t.return_value = { "success": 0 } | |
148 | self.assertFalse(self.s.transfer_balance("FOO", 12, "exchange", "margin")) | |
149 | ||
150 | def test_close_margin_position(self): | |
151 | with mock.patch.object(self.s, "privatePostCloseMarginPosition") as c: | |
152 | self.s.close_margin_position("FOO", "BAR") | |
153 | c.assert_called_with({"currencyPair": "BAR_FOO"}) | |
154 | ||
155 | def test_tradable_balances(self): | |
156 | with mock.patch.object(self.s, "privatePostReturnTradableBalances") as r: | |
157 | r.return_value = { | |
158 | "FOO": { "exchange": "12.1234", "margin": "0.0123" }, | |
159 | "BAR": { "exchange": "1", "margin": "0" }, | |
160 | } | |
161 | balances = self.s.tradable_balances() | |
162 | self.assertEqual(["FOO", "BAR"], list(balances.keys())) | |
163 | self.assertEqual(["exchange", "margin"], list(balances["FOO"].keys())) | |
164 | self.assertEqual(D("12.1234"), balances["FOO"]["exchange"]) | |
165 | self.assertEqual(["exchange", "margin"], list(balances["BAR"].keys())) | |
166 | ||
167 | def test_margin_summary(self): | |
168 | with mock.patch.object(self.s, "privatePostReturnMarginAccountSummary") as r: | |
169 | r.return_value = { | |
170 | "currentMargin": "1.49680968", | |
171 | "lendingFees": "0.0000001", | |
172 | "pl": "0.00008254", | |
173 | "totalBorrowedValue": "0.00673602", | |
174 | "totalValue": "0.01000000", | |
175 | "netValue": "0.01008254", | |
176 | } | |
177 | expected = { | |
178 | 'current_margin': D('1.49680968'), | |
179 | 'gains': D('0.00008254'), | |
180 | 'lending_fees': D('0.0000001'), | |
181 | 'total': D('0.01000000'), | |
182 | 'total_borrowed': D('0.00673602') | |
183 | } | |
184 | self.assertEqual(expected, self.s.margin_summary()) | |
185 | ||
186 | def test_parse_ticker(self): | |
187 | ticker = { | |
188 | "high24hr": "12", | |
189 | "low24hr": "10", | |
190 | "highestBid": "10.5", | |
191 | "lowestAsk": "11.5", | |
192 | "last": "11", | |
193 | "percentChange": "0.1", | |
194 | "quoteVolume": "10", | |
195 | "baseVolume": "20" | |
196 | } | |
197 | market = { | |
198 | "symbol": "BTC/ETC" | |
199 | } | |
200 | with mock.patch.object(self.s, "milliseconds") as ms: | |
201 | ms.return_value = 1520292715123 | |
202 | result = self.s.parse_ticker(ticker, market) | |
203 | ||
204 | expected = { | |
205 | "symbol": "BTC/ETC", | |
206 | "timestamp": 1520292715123, | |
207 | "datetime": "2018-03-05T23:31:55.123Z", | |
208 | "high": D("12"), | |
209 | "low": D("10"), | |
210 | "bid": D("10.5"), | |
211 | "ask": D("11.5"), | |
212 | "vwap": None, | |
213 | "open": None, | |
214 | "close": None, | |
215 | "first": None, | |
216 | "last": D("11"), | |
217 | "change": D("0.1"), | |
218 | "percentage": None, | |
219 | "average": None, | |
220 | "baseVolume": D("10"), | |
221 | "quoteVolume": D("20"), | |
222 | "info": ticker | |
223 | } | |
224 | self.assertEqual(expected, result) | |
225 | ||
226 | def test_fetch_margin_balance(self): | |
227 | with mock.patch.object(self.s, "privatePostGetMarginPosition") as get_margin_position: | |
228 | get_margin_position.return_value = { | |
229 | "BTC_DASH": { | |
230 | "amount": "-0.1", | |
231 | "basePrice": "0.06818560", | |
232 | "lendingFees": "0.00000001", | |
233 | "liquidationPrice": "0.15107132", | |
234 | "pl": "-0.00000371", | |
235 | "total": "0.00681856", | |
236 | "type": "short" | |
237 | }, | |
238 | "BTC_ETC": { | |
239 | "amount": "-0.6", | |
240 | "basePrice": "0.1", | |
241 | "lendingFees": "0.00000001", | |
242 | "liquidationPrice": "0.6", | |
243 | "pl": "0.00000371", | |
244 | "total": "0.06", | |
245 | "type": "short" | |
246 | }, | |
247 | "BTC_ETH": { | |
248 | "amount": "0", | |
249 | "basePrice": "0", | |
250 | "lendingFees": "0", | |
251 | "liquidationPrice": "-1", | |
252 | "pl": "0", | |
253 | "total": "0", | |
254 | "type": "none" | |
255 | } | |
256 | } | |
257 | balances = self.s.fetch_margin_balance() | |
258 | self.assertEqual(2, len(balances)) | |
259 | expected = { | |
260 | "DASH": { | |
261 | "amount": D("-0.1"), | |
262 | "borrowedPrice": D("0.06818560"), | |
263 | "lendingFees": D("1E-8"), | |
264 | "pl": D("-0.00000371"), | |
265 | "liquidationPrice": D("0.15107132"), | |
266 | "type": "short", | |
267 | "total": D("0.00681856"), | |
268 | "baseCurrency": "BTC" | |
269 | }, | |
270 | "ETC": { | |
271 | "amount": D("-0.6"), | |
272 | "borrowedPrice": D("0.1"), | |
273 | "lendingFees": D("1E-8"), | |
274 | "pl": D("0.00000371"), | |
275 | "liquidationPrice": D("0.6"), | |
276 | "type": "short", | |
277 | "total": D("0.06"), | |
278 | "baseCurrency": "BTC" | |
279 | } | |
280 | } | |
281 | self.assertEqual(expected, balances) | |
282 | ||
283 | def test_sum(self): | |
284 | self.assertEqual(D("1.1"), self.s.sum(D("1"), D("0.1"))) | |
285 | ||
286 | def test_fetch_balance(self): | |
287 | with mock.patch.object(self.s, "load_markets") as load_markets,\ | |
288 | mock.patch.object(self.s, "privatePostReturnCompleteBalances") as balances,\ | |
289 | mock.patch.object(self.s, "common_currency_code") as ccc: | |
290 | ccc.side_effect = ["ETH", "BTC", "DASH"] | |
291 | balances.return_value = { | |
292 | "ETH": { | |
293 | "available": "10", | |
294 | "onOrders": "1", | |
295 | }, | |
296 | "BTC": { | |
297 | "available": "1", | |
298 | "onOrders": "0", | |
299 | }, | |
300 | "DASH": { | |
301 | "available": "0", | |
302 | "onOrders": "3" | |
303 | } | |
304 | } | |
305 | ||
306 | expected = { | |
307 | "info": { | |
308 | "ETH": {"available": "10", "onOrders": "1"}, | |
309 | "BTC": {"available": "1", "onOrders": "0"}, | |
310 | "DASH": {"available": "0", "onOrders": "3"} | |
311 | }, | |
312 | "ETH": {"free": D("10"), "used": D("1"), "total": D("11")}, | |
313 | "BTC": {"free": D("1"), "used": D("0"), "total": D("1")}, | |
314 | "DASH": {"free": D("0"), "used": D("3"), "total": D("3")}, | |
315 | "free": {"ETH": D("10"), "BTC": D("1"), "DASH": D("0")}, | |
316 | "used": {"ETH": D("1"), "BTC": D("0"), "DASH": D("3")}, | |
317 | "total": {"ETH": D("11"), "BTC": D("1"), "DASH": D("3")} | |
318 | } | |
319 | result = self.s.fetch_balance() | |
320 | load_markets.assert_called_once() | |
321 | self.assertEqual(expected, result) | |
322 | ||
323 | def test_fetch_balance_per_type(self): | |
324 | with mock.patch.object(self.s, "privatePostReturnAvailableAccountBalances") as balances: | |
325 | balances.return_value = { | |
326 | "exchange": { | |
327 | "BLK": "159.83673869", | |
328 | "BTC": "0.00005959", | |
329 | "USDT": "0.00002625", | |
330 | "XMR": "0.18719303" | |
331 | }, | |
332 | "margin": { | |
333 | "BTC": "0.03019227" | |
334 | } | |
335 | } | |
336 | expected = { | |
337 | "info": { | |
338 | "exchange": { | |
339 | "BLK": "159.83673869", | |
340 | "BTC": "0.00005959", | |
341 | "USDT": "0.00002625", | |
342 | "XMR": "0.18719303" | |
343 | }, | |
344 | "margin": { | |
345 | "BTC": "0.03019227" | |
346 | } | |
347 | }, | |
348 | "exchange": { | |
349 | "BLK": D("159.83673869"), | |
350 | "BTC": D("0.00005959"), | |
351 | "USDT": D("0.00002625"), | |
352 | "XMR": D("0.18719303") | |
353 | }, | |
354 | "margin": {"BTC": D("0.03019227")}, | |
355 | "BLK": {"exchange": D("159.83673869")}, | |
356 | "BTC": {"exchange": D("0.00005959"), "margin": D("0.03019227")}, | |
357 | "USDT": {"exchange": D("0.00002625")}, | |
358 | "XMR": {"exchange": D("0.18719303")} | |
359 | } | |
360 | result = self.s.fetch_balance_per_type() | |
361 | self.assertEqual(expected, result) | |
362 | ||
363 | def test_fetch_all_balances(self): | |
364 | import json | |
365 | with mock.patch.object(self.s, "load_markets") as load_markets,\ | |
366 | mock.patch.object(self.s, "privatePostGetMarginPosition") as margin_balance,\ | |
367 | mock.patch.object(self.s, "privatePostReturnCompleteBalances") as balance,\ | |
368 | mock.patch.object(self.s, "privatePostReturnAvailableAccountBalances") as balance_per_type: | |
369 | ||
370 | with open("test_samples/poloniexETest.test_fetch_all_balances.1.json") as f: | |
371 | balance.return_value = json.load(f) | |
372 | with open("test_samples/poloniexETest.test_fetch_all_balances.2.json") as f: | |
373 | margin_balance.return_value = json.load(f) | |
374 | with open("test_samples/poloniexETest.test_fetch_all_balances.3.json") as f: | |
375 | balance_per_type.return_value = json.load(f) | |
376 | ||
377 | result = self.s.fetch_all_balances() | |
378 | expected_doge = { | |
379 | "total": D("-12779.79821852"), | |
380 | "exchange_used": D("0E-8"), | |
381 | "exchange_total": D("0E-8"), | |
382 | "exchange_free": D("0E-8"), | |
383 | "margin_available": 0, | |
384 | "margin_in_position": 0, | |
385 | "margin_borrowed": D("12779.79821852"), | |
386 | "margin_total": D("-12779.79821852"), | |
387 | "margin_pending_gain": 0, | |
388 | "margin_lending_fees": D("-9E-8"), | |
389 | "margin_pending_base_gain": D("0.00024059"), | |
390 | "margin_position_type": "short", | |
391 | "margin_liquidation_price": D("0.00000246"), | |
392 | "margin_borrowed_base_price": D("0.00599149"), | |
393 | "margin_borrowed_base_currency": "BTC" | |
394 | } | |
395 | expected_btc = {"total": D("0.05432165"), | |
396 | "exchange_used": D("0E-8"), | |
397 | "exchange_total": D("0.00005959"), | |
398 | "exchange_free": D("0.00005959"), | |
399 | "margin_available": D("0.03019227"), | |
400 | "margin_in_position": D("0.02406979"), | |
401 | "margin_borrowed": 0, | |
402 | "margin_total": D("0.05426206"), | |
403 | "margin_pending_gain": D("0.00093955"), | |
404 | "margin_lending_fees": 0, | |
405 | "margin_pending_base_gain": 0, | |
406 | "margin_position_type": None, | |
407 | "margin_liquidation_price": 0, | |
408 | "margin_borrowed_base_price": 0, | |
409 | "margin_borrowed_base_currency": None | |
410 | } | |
411 | expected_xmr = {"total": D("0.18719303"), | |
412 | "exchange_used": D("0E-8"), | |
413 | "exchange_total": D("0.18719303"), | |
414 | "exchange_free": D("0.18719303"), | |
415 | "margin_available": 0, | |
416 | "margin_in_position": 0, | |
417 | "margin_borrowed": 0, | |
418 | "margin_total": 0, | |
419 | "margin_pending_gain": 0, | |
420 | "margin_lending_fees": 0, | |
421 | "margin_pending_base_gain": 0, | |
422 | "margin_position_type": None, | |
423 | "margin_liquidation_price": 0, | |
424 | "margin_borrowed_base_price": 0, | |
425 | "margin_borrowed_base_currency": None | |
426 | } | |
427 | self.assertEqual(expected_xmr, result["XMR"]) | |
428 | self.assertEqual(expected_doge, result["DOGE"]) | |
429 | self.assertEqual(expected_btc, result["BTC"]) | |
430 | ||
431 | def test_create_order(self): | |
432 | with self.subTest(type="market"),\ | |
433 | self.assertRaises(market.ExchangeError): | |
434 | self.s.create_order("FOO", "market", "buy", "10") | |
435 | ||
436 | with self.subTest(type="limit", account="margin"),\ | |
437 | mock.patch.object(self.s, "load_markets") as load_markets,\ | |
438 | mock.patch.object(self.s, "privatePostMarginBuy") as margin_buy,\ | |
439 | mock.patch.object(self.s, "privatePostMarginSell") as margin_sell,\ | |
440 | mock.patch.object(self.s, "market") as market_mock,\ | |
441 | mock.patch.object(self.s, "price_to_precision") as ptp,\ | |
442 | mock.patch.object(self.s, "amount_to_precision") as atp: | |
443 | ||
444 | margin_buy.return_value = { | |
445 | "orderNumber": 123 | |
446 | } | |
447 | margin_sell.return_value = { | |
448 | "orderNumber": 456 | |
449 | } | |
450 | market_mock.return_value = { "id": "BTC_ETC", "symbol": "BTC_ETC" } | |
451 | ptp.return_value = D("0.1") | |
452 | atp.return_value = D("12") | |
453 | ||
454 | order = self.s.create_order("BTC_ETC", "limit", "buy", "12", | |
455 | account="margin", price="0.1") | |
456 | self.assertEqual(123, order["id"]) | |
457 | margin_buy.assert_called_once_with({"currencyPair": "BTC_ETC", "rate": D("0.1"), "amount": D("12")}) | |
458 | margin_sell.assert_not_called() | |
459 | margin_buy.reset_mock() | |
460 | margin_sell.reset_mock() | |
461 | ||
462 | order = self.s.create_order("BTC_ETC", "limit", "sell", | |
463 | "12", account="margin", lending_rate="0.01", price="0.1") | |
464 | self.assertEqual(456, order["id"]) | |
465 | margin_sell.assert_called_once_with({"currencyPair": "BTC_ETC", "rate": D("0.1"), "amount": D("12"), "lendingRate": "0.01"}) | |
466 | margin_buy.assert_not_called() | |
467 | ||
468 | with self.subTest(type="limit", account="exchange"),\ | |
469 | mock.patch.object(self.s, "load_markets") as load_markets,\ | |
470 | mock.patch.object(self.s, "privatePostBuy") as exchange_buy,\ | |
471 | mock.patch.object(self.s, "privatePostSell") as exchange_sell,\ | |
472 | mock.patch.object(self.s, "market") as market_mock,\ | |
473 | mock.patch.object(self.s, "price_to_precision") as ptp,\ | |
474 | mock.patch.object(self.s, "amount_to_precision") as atp: | |
475 | ||
476 | exchange_buy.return_value = { | |
477 | "orderNumber": 123 | |
478 | } | |
479 | exchange_sell.return_value = { | |
480 | "orderNumber": 456 | |
481 | } | |
482 | market_mock.return_value = { "id": "BTC_ETC", "symbol": "BTC_ETC" } | |
483 | ptp.return_value = D("0.1") | |
484 | atp.return_value = D("12") | |
485 | ||
486 | order = self.s.create_order("BTC_ETC", "limit", "buy", "12", | |
487 | account="exchange", price="0.1") | |
488 | self.assertEqual(123, order["id"]) | |
489 | exchange_buy.assert_called_once_with({"currencyPair": "BTC_ETC", "rate": D("0.1"), "amount": D("12")}) | |
490 | exchange_sell.assert_not_called() | |
491 | exchange_buy.reset_mock() | |
492 | exchange_sell.reset_mock() | |
493 | ||
494 | order = self.s.create_order("BTC_ETC", "limit", "sell", | |
495 | "12", account="exchange", lending_rate="0.01", price="0.1") | |
496 | self.assertEqual(456, order["id"]) | |
497 | exchange_sell.assert_called_once_with({"currencyPair": "BTC_ETC", "rate": D("0.1"), "amount": D("12")}) | |
498 | exchange_buy.assert_not_called() | |
499 | ||
500 | with self.subTest(account="unknown"), self.assertRaises(NotImplementedError),\ | |
501 | mock.patch.object(self.s, "load_markets") as load_markets: | |
502 | self.s.create_order("symbol", "type", "side", "amount", account="unknown") | |
503 | ||
504 | def test_common_currency_code(self): | |
505 | self.assertEqual("FOO", self.s.common_currency_code("FOO")) | |
506 | ||
507 | def test_currency_id(self): | |
508 | self.assertEqual("FOO", self.s.currency_id("FOO")) | |
509 | ||
510 | def test_amount_to_precision(self): | |
511 | self.s.markets = { | |
512 | "FOO": { | |
513 | "precision": { | |
514 | "price": 5, | |
515 | "amount": 6, | |
516 | } | |
517 | }, | |
518 | "BAR": { | |
519 | "precision": { | |
520 | "price": 7, | |
521 | "amount": 8, | |
522 | } | |
523 | } | |
524 | } | |
525 | self.assertEqual("0.0001", self.s.amount_to_precision("FOO", D("0.0001"))) | |
526 | self.assertEqual("0.0000001", self.s.amount_to_precision("BAR", D("0.0000001"))) | |
527 | self.assertEqual("0.000001", self.s.amount_to_precision("FOO", D("0.000001"))) | |
528 | ||
529 | def test_price_to_precision(self): | |
530 | self.s.markets = { | |
531 | "FOO": { | |
532 | "precision": { | |
533 | "price": 5, | |
534 | "amount": 6, | |
535 | } | |
536 | }, | |
537 | "BAR": { | |
538 | "precision": { | |
539 | "price": 7, | |
540 | "amount": 8, | |
541 | } | |
542 | } | |
543 | } | |
544 | self.assertEqual("0.0001", self.s.price_to_precision("FOO", D("0.0001"))) | |
545 | self.assertEqual("0.0000001", self.s.price_to_precision("BAR", D("0.0000001"))) | |
546 | self.assertEqual("0", self.s.price_to_precision("FOO", D("0.000001"))) | |
547 | ||
548 | def test_is_dust_trade(self): | |
549 | self.assertTrue(self.s.is_dust_trade(D("0.0000009"), D("1000"))) | |
550 | self.assertTrue(self.s.is_dust_trade(D("0.000001"), D("10"))) | |
551 | self.assertFalse(self.s.is_dust_trade(D("0.000001"), D("100"))) |