Web 加上资金面/情绪叠图，并收紧默认图面。

默认主/次/次次改为 45m/15m/5m、开始时间一周；SD/CD 按 hist 摆位置和箭头；去掉笔线段背驰与第四类勾选。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-12 02:25:44 +08:00
parent b301ad22c9
commit c22cd48f36
24 changed files with 1200 additions and 306 deletions
@@ -0,0 +1,97 @@
+"""资金面中转：Web 只打 data_provider，字段原样回给前端。"""
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+from unittest.mock import patch
+
+import pytest
+
+WEB_ROOT = Path(__file__).resolve().parents[1]
+ROOT = Path(__file__).resolve().parents[2]
+sys.path.insert(0, str(ROOT))
+sys.path.insert(0, str(WEB_ROOT))
+
+
+SNAPSHOT = {
+    "exchange": "bitget",
+    "symbol": "BTC/USDT:USDT",
+    "timestamp": 1789039236740,
+    "datetime": "2026-09-10T11:20:36.740000Z",
+    "funding_rate": 0.0001,
+    "open_interest": 36207.21,
+    "oi_change_pct": -0.01,
+    "basis": -0.03,
+}
+
+OI_HIST = {
+    "metric": "open_interest_history",
+    "symbol": "BTC/USDT:USDT",
+    "period": "15m",
+    "count": 1,
+    "data": [
+        {
+            "timestamp": 1789038900000,
+            "datetime": "2026-09-10T11:15:00Z",
+            "open_interest_amount": 106162.005,
+            "open_interest_value": 8269553076.678,
+        }
+    ],
+}
+
+
+@pytest.fixture
+def client():
+    from app import create_app
+
+    app = create_app()
+    app.config["TESTING"] = True
+    return app.test_client()
+
+
+def test_derivatives_proxy_passthrough(client):
+    with patch("api.provider.fetch_derivatives", return_value=SNAPSHOT) as mock_fetch:
+        resp = client.get("/api/derivatives?symbol=BTC/USDT:USDT")
+    assert resp.status_code == 200
+    body = resp.get_json()
+    assert body["funding_rate"] == 0.0001
+    assert body["open_interest"] == 36207.21
+    assert body["oi_change_pct"] == -0.01
+    assert body["basis"] == -0.03
+    mock_fetch.assert_called_once()
+    assert mock_fetch.call_args[0][0] == "BTC/USDT:USDT"
+
+
+def test_sentiment_metrics_proxy_passthrough(client):
+    with patch("api.provider.fetch_sentiment_metrics", return_value=OI_HIST) as mock_fetch:
+        resp = client.get(
+            "/api/sentiment/metrics?metric=open_interest_history&symbol=BTC/USDT:USDT&limit=1"
+        )
+    assert resp.status_code == 200
+    body = resp.get_json()
+    assert body["metric"] == "open_interest_history"
+    assert body["data"][0]["open_interest_amount"] == 106162.005
+    mock_fetch.assert_called_once()
+    assert mock_fetch.call_args[0][0] == "open_interest_history"
+
+
+def test_sentiment_metrics_requires_metric(client):
+    resp = client.get("/api/sentiment/metrics?symbol=BTC/USDT:USDT")
+    assert resp.status_code == 400
+
+
+def test_sentiment_latest_proxy_passthrough(client):
+    latest = {
+        "symbol": "BTC/USDT:USDT",
+        "data": {
+            "taker_buy_sell_ratio": {"buy_sell_ratio": 1.36},
+            "long_short_account_ratio": {"long_short_ratio": 1.5},
+            "top_long_short_position_ratio": {"long_short_ratio": 2.26},
+        },
+    }
+    with patch("api.provider.fetch_sentiment_latest", return_value=latest) as mock_fetch:
+        resp = client.get("/api/sentiment/latest?symbol=BTC/USDT:USDT")
+    assert resp.status_code == 200
+    body = resp.get_json()
+    assert body["data"]["taker_buy_sell_ratio"]["buy_sell_ratio"] == 1.36
+    mock_fetch.assert_called_once()