Add REST API with dashboard and configurable port (server.host/port, TM_PORT, --port)

tests/test_server.py

@@ -0,0 +1,102 @@
+"""Tests für REST-API / Dashboard (trademind serve)."""
+import textwrap
+
+import pytest
+
+from trademind.config import ServerConfig, load
+
+
+CFG = textwrap.dedent(
+    """
+    trading:
+      base_currency: BTC
+      quote_currency: USDT
+      candles: 120
+    """
+)
+
+
+@pytest.fixture
+def cfg_file(tmp_path):
+    p = tmp_path / "config.yaml"
+    p.write_text(CFG, encoding="utf-8")
+    return str(p)
+
+
+@pytest.fixture
+def client(cfg_file):
+    from fastapi.testclient import TestClient
+
+    from trademind.server import make_app
+
+    app = make_app(cfg_file, data="mock", exchange="binance")
+    with TestClient(app) as c:
+        yield c
+
+
+def test_server_config_defaults_and_env():
+    assert ServerConfig().port == 8080
+    assert ServerConfig().host == "0.0.0.0"
+    cfg = ServerConfig.from_dict({"port": "9443", "host": "127.0.0.1"})
+    assert cfg.port == 9443
+    assert cfg.host == "127.0.0.1"
+
+
+def test_config_load_includes_server(cfg_file):
+    cfg = load(cfg_file)
+    assert cfg.server.port == 8080
+    assert cfg.server.host == "0.0.0.0"
+
+
+def test_health(client):
+    r = client.get("/api/health")
+    assert r.status_code == 200
+    body = r.json()
+    assert body["status"] == "ok"
+    assert body["version"]
+
+
+def test_dashboard_html(client):
+    r = client.get("/")
+    assert r.status_code == 200
+    assert "text/html" in r.headers["content-type"]
+    assert "TradeMind" in r.text
+
+
+def test_status(client):
+    r = client.get("/api/status")
+    assert r.status_code == 200
+    body = r.json()
+    assert body["symbol"] == "BTC/USDT"
+    assert body["trading"]["candles"] == 120
+    assert body["last_run"] is None
+
+
+def test_signals_mock_data(client):
+    r = client.get("/api/signals?limit=10")
+    assert r.status_code == 200
+    body = r.json()
+    assert body["broker"] == "mock"
+    sigs = body["signals"]
+    assert sigs, "expected at least one signal"
+    last = sigs[-1]
+    assert last["action"] in (-1, 0, 1, 2)
+    assert last["price"] > 0
+    assert isinstance(last["score"], (int, float))
+
+
+def test_paper_run_and_equity(client):
+    r = client.post("/api/paper")
+    assert r.status_code == 200
+    body = r.json()
+    assert body["summary"]["final_equity"] > 0
+    assert len(body["equity_curve"]) > 1
+
+    eq = client.get("/api/equity")
+    assert eq.status_code == 200
+    ebody = eq.json()
+    assert ebody["summary"]["final_equity"] > 0
+    assert ebody["equity_curve"]
+
+    st = client.get("/api/status")
+    assert st.json()["last_run"]["broker"] == "mock"