Add test_klines.py

integration_tests/rest/test_klines.py

@@ -0,0 +1,98 @@
+from datetime import datetime, timedelta
+
+import pytest
+
+from currencycom import constants
+from currencycom.client import CandlesticksChartIntervals
+
+
+class TestKlines:
+    values = [60, 90, 120, 360, 999, 1000]
+    old_dates = [datetime(1970, 1, 1, 0, 33), datetime(1965, 3, 1, 16, 48),
+                 datetime(1945, 9, 1, 6, 55)]
+
+    def test_get_klines_max_limit_interval_minute(self, client):
+        klines = client.get_klines(symbol='META.',
+                                   interval=CandlesticksChartIntervals.
+                                   MINUTE,
+                                   limit=constants.CurrencycomConstants.
+                                   KLINES_MAX_LIMIT)
+        assert len(klines) > 0, "We didn't get any information about "
+        assert isinstance(klines, list)
+        assert isinstance(klines[0][0],
+                          int), "We get wrong information " \
+                                "from klines(open time), we should get int"
+        assert all(isinstance(i, list) for i in klines)
+
+    def test_get_klines_fiften_minutes_min_stock_limit(self, client):
+        klines = client.get_klines(symbol="NZD/JPY_LEVERAGE",
+                                   interval=CandlesticksChartIntervals.
+                                   FIFTEEN_MINUTES)
+        assert len(
+            klines) > 0, f"We didn't get ant information " \
+                         f"about klines/candlestick NZD/JPY_LEVERAGE"
+        assert isinstance(klines, list)
+        assert isinstance(klines[0][0],
+                          int), "We get wrong information " \
+                                "from klines(open time), we should get int"
+        assert all(isinstance(i, list) for i in klines)
+
+    def test_get_klines_week_limit_min(self, client):
+        klines = client.get_klines(symbol="AOS.",
+                                   interval=CandlesticksChartIntervals.
+                                   WEEK,
+                                   limit=1)
+        assert len(
+            klines) == 1, f"We didn't get ant information " \
+                          f"about klines/candlestick NZD/JPY_LEVERAGE"
+        assert isinstance(klines[0][0],
+                          int), "We get wrong information " \
+                                "from klines(open time), we should get int"
+        assert isinstance(klines, list)
+        assert all(isinstance(i, list) for i in klines)
+
+    def test_get_klines_negative_symbol(self, client):
+        klines = client.get_klines(symbol="TEST",
+                                   interval=CandlesticksChartIntervals.DAY)
+        assert klines[
+                   'code'] == -1128, "The negative test has problem " \
+                                     "with klines['code'] == -1128"
+        assert 'Invalid symbol:' in klines['msg']
+
+    def test_get_klines_negative_limit_minus(self, client):
+        klines = client.get_klines(symbol="META.",
+                                   interval=CandlesticksChartIntervals.HOUR,
+                                   limit=-500)
+        assert klines['code'] == -1128, "The test has problem with -500 limit"
+        assert klines['msg'] == 'Invalid limit parameter'
+
+    def test_get_klines_negative_limit_float(self, client):
+        klines = client.get_klines(symbol="META.",
+                                   interval=CandlesticksChartIntervals.MINUTE,
+                                   limit=400.5)
+        assert klines['code'] == -1128, "The test has problem with -500 limit"
+        assert klines['msg'] == 'Combination of parameters invalid'
+
+    def test_get_klines_negative_limit_str(self, client):
+        with pytest.raises(TypeError):
+            client.get_klines(symbol='META.',
+                              interval=CandlesticksChartIntervals.
+                              FIFTEEN_MINUTES, limit='ups')
+
+    def test_get_klines_negative_limit_more_max(self, client):
+        with pytest.raises(ValueError):
+            client.get_agg_trades(symbol='EUR/USD_LEVERAGE', limit=1001)
+
+    def test_get_klines_negative_with_interval(self, client):
+        klines = client.get_klines(symbol='META.',
+                                   interval=CandlesticksChartIntervals.
+                                   THIRTY_MINUTES, )
+
+    @pytest.mark.parametrize('minutes', values)
+    def test_start_time_in_future(self, client, minutes):
+        dttm_now_plus = datetime.now() + timedelta(minutes=minutes)
+        klines = client.get_klines(symbol='EUR/USD_LEVERAGE',
+                                   interval=CandlesticksChartIntervals.
+                                   FIVE_MINUTES,
+                                   start_time=dttm_now_plus)
+        assert len(klines) == 0