feat(strategy): 策略代码+实例路由组(routes_strategy)并注册 app [nas]

tests/api/test_routes_strategy.py

@@ -0,0 +1,55 @@
+"""Tests for sanguo_api.routes_strategy（策略代码 + 实例 路由组）。
+
+需 fastapi/httpx → 在 NAS docker 容器或装齐后端的 venv 跑（Mac venv310 无 fastapi）。
+"""
+from fastapi.testclient import TestClient
+from sanguo_api.app import create_app
+from sanguo_api import instance_store
+
+
+def _client(monkeypatch, tmp_path):
+    monkeypatch.setattr(instance_store, "_STORE_PATH", str(tmp_path / "i.json"))
+    app = create_app(db_path=str(tmp_path / "test.db"))
+    return TestClient(app)
+
+
+def test_files_endpoint_shape(monkeypatch, tmp_path):
+    c = _client(monkeypatch, tmp_path)
+    r = c.get("/api/v1/strategy/files")
+    assert r.status_code == 200
+    body = r.json()
+    assert "files" in body and isinstance(body["files"], list)
+    # 自研目录至少出现一个真实文件
+    if body["files"]:
+        dirs = {f["dir"] for f in body["files"]}
+        assert any("sanguo_portfolio/strategies" in d or "sanguo_trader/strategy" in d for d in dirs)
+
+
+def test_instance_crud_via_http(monkeypatch, tmp_path):
+    c = _client(monkeypatch, tmp_path)
+    r = c.post("/api/v1/strategy/instances", json={
+        "code_file": "double_ma.py", "name": "HTTP实例", "type": "cta",
+        "params": {"fast_window": 5}, "symbol_or_pool": "600519.SH",
+        "interval": "d", "match_session": "next_open",
+    })
+    assert r.status_code == 200, r.text
+    new_id = r.json()["id"]
+
+    assert any(i["id"] == new_id for i in c.get("/api/v1/strategy/instances").json()["instances"])
+    assert c.get(f"/api/v1/strategy/instances/{new_id}").json()["instance"]["name"] == "HTTP实例"
+
+    # update
+    upd = c.put(f"/api/v1/strategy/instances/{new_id}", json={"name": "改名", "params": {"fast_window": 20}})
+    assert upd.status_code == 200
+    assert c.get(f"/api/v1/strategy/instances/{new_id}").json()["instance"]["name"] == "改名"
+
+    # delete
+    assert c.delete(f"/api/v1/strategy/instances/{new_id}").status_code == 200
+    assert c.get(f"/api/v1/strategy/instances/{new_id}").json()["instance"] is None
+
+
+def test_file_write_rejects_syntax_error(monkeypatch, tmp_path):
+    c = _client(monkeypatch, tmp_path)
+    # 故意写语法错误的代码 → 400（py_compile 门禁）
+    r = c.post("/api/v1/strategy/file/__probe_bad.py", json={"code": "def (:"})
+    assert r.status_code == 400