summaryrefslogtreecommitdiff
path: root/services/data-collector/tests/test_binance_rest.py
diff options
context:
space:
mode:
Diffstat (limited to 'services/data-collector/tests/test_binance_rest.py')
-rw-r--r--services/data-collector/tests/test_binance_rest.py48
1 files changed, 0 insertions, 48 deletions
diff --git a/services/data-collector/tests/test_binance_rest.py b/services/data-collector/tests/test_binance_rest.py
deleted file mode 100644
index bf88210..0000000
--- a/services/data-collector/tests/test_binance_rest.py
+++ /dev/null
@@ -1,48 +0,0 @@
-"""Tests for binance_rest module."""
-
-import pytest
-from decimal import Decimal
-from unittest.mock import AsyncMock, MagicMock
-from datetime import datetime, timezone
-
-from data_collector.binance_rest import fetch_historical_candles
-
-
-@pytest.mark.asyncio
-async def test_fetch_historical_candles_parses_response():
- """Verify that OHLCV rows are correctly parsed into Candle models."""
- ts = 1700000000000 # milliseconds
- mock_exchange = MagicMock()
- mock_exchange.fetch_ohlcv = AsyncMock(
- return_value=[
- [ts, 30000.0, 30100.0, 29900.0, 30050.0, 1.5],
- [ts + 60000, 30050.0, 30200.0, 30000.0, 30150.0, 2.0],
- ]
- )
-
- candles = await fetch_historical_candles(mock_exchange, "BTC/USDT", "1m", since=ts, limit=500)
-
- assert len(candles) == 2
-
- c = candles[0]
- assert c.symbol == "BTCUSDT"
- assert c.timeframe == "1m"
- assert c.open_time == datetime.fromtimestamp(ts / 1000, tz=timezone.utc)
- assert c.open == Decimal("30000.0")
- assert c.high == Decimal("30100.0")
- assert c.low == Decimal("29900.0")
- assert c.close == Decimal("30050.0")
- assert c.volume == Decimal("1.5")
-
- mock_exchange.fetch_ohlcv.assert_called_once_with("BTC/USDT", "1m", since=ts, limit=500)
-
-
-@pytest.mark.asyncio
-async def test_fetch_historical_candles_empty_response():
- """Verify that an empty exchange response returns an empty list."""
- mock_exchange = MagicMock()
- mock_exchange.fetch_ohlcv = AsyncMock(return_value=[])
-
- candles = await fetch_historical_candles(mock_exchange, "BTC/USDT", "1m", since=1700000000000)
-
- assert candles == []