Initial commit: fx_quant_engine and options_quant_engine scaffold

options_quant_engine/tests/test_credentials.py

@@ -0,0 +1,20 @@
+import os
+
+import pytest
+
+from options_quant_engine.ingestion.credentials import load_credentials
+
+
+def test_load_credentials_success(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.setenv("BREEZE_API_KEY", "k")
+    monkeypatch.setenv("BREEZE_API_SECRET", "s")
+    creds = load_credentials("BREEZE", required=["API_KEY", "API_SECRET"])
+    assert creds.get("api_key") == "k"
+    assert creds.get("api_secret") == "s"
+
+
+def test_load_credentials_missing_required(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.delenv("ZERODHA_API_KEY", raising=False)
+    monkeypatch.delenv("ZERODHA_ACCESS_TOKEN", raising=False)
+    with pytest.raises(RuntimeError):
+        load_credentials("ZERODHA", required=["API_KEY", "ACCESS_TOKEN"])