add

ccxt/test/exchange/base/test_trade.py

@@ -0,0 +1,47 @@
+import os
+import sys
+
+root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))))
+sys.path.append(root)
+
+# ----------------------------------------------------------------------------
+
+# PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
+# https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
+
+# ----------------------------------------------------------------------------
+# -*- coding: utf-8 -*-
+
+from ccxt.test.exchange.base import test_shared_methods  # noqa E402
+
+def test_trade(exchange, skipped_properties, method, entry, symbol, now):
+    format = {
+        'info': {},
+        'id': '12345-67890:09876/54321',
+        'timestamp': 1502962946216,
+        'datetime': '2017-08-17 12:42:48.000',
+        'symbol': 'ETH/BTC',
+        'order': '12345-67890:09876/54321',
+        'side': 'buy',
+        'takerOrMaker': 'taker',
+        'price': exchange.parse_number('0.06917684'),
+        'amount': exchange.parse_number('1.5'),
+        'cost': exchange.parse_number('0.10376526'),
+        'fees': [],
+        'fee': {},
+    }
+    # todo: add takeOrMaker as mandatory (atm, many exchanges fail)
+    # removed side because some public endpoints return trades without side
+    empty_allowed_for = ['fees', 'fee', 'symbol', 'order', 'id', 'takerOrMaker']
+    test_shared_methods.assert_structure(exchange, skipped_properties, method, entry, format, empty_allowed_for)
+    test_shared_methods.assert_timestamp_and_datetime(exchange, skipped_properties, method, entry, now)
+    test_shared_methods.assert_symbol(exchange, skipped_properties, method, entry, 'symbol', symbol)
+    #
+    test_shared_methods.assert_in_array(exchange, skipped_properties, method, entry, 'side', ['buy', 'sell'])
+    test_shared_methods.assert_in_array(exchange, skipped_properties, method, entry, 'takerOrMaker', ['taker', 'maker'])
+    test_shared_methods.assert_fee_structure(exchange, skipped_properties, method, entry, 'fee')
+    if not ('fees' in skipped_properties):
+        # todo: remove undefined check and probably non-empty array check later
+        if entry['fees'] is not None:
+            for i in range(0, len(entry['fees'])):
+                test_shared_methods.assert_fee_structure(exchange, skipped_properties, method, entry['fees'], i)