feat(curator): build_retrospective + lotto review service proxy

agent-office/tests/test_retrospective.py

@@ -0,0 +1,47 @@
+import sys, os
+sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
+
+import pytest
+from unittest.mock import AsyncMock, patch
+from app.curator.retrospective import build_retrospective, _detect_bias
+
+
+def test_detect_bias_persistent_low():
+    reviews = [
+        {"pattern_delta": "저번호 편향 +1.2 / 합계 -18"},
+        {"pattern_delta": "저번호 편향 +0.8"},
+        {"pattern_delta": "저번호 편향 +1.0 / 홀짝 +0.5"},
+    ]
+    assert "저번호" in _detect_bias(reviews)
+
+
+def test_detect_bias_no_persistence():
+    reviews = [
+        {"pattern_delta": "저번호 편향 +1.2"},
+        {"pattern_delta": "고번호 편향 +0.8"},
+    ]
+    assert _detect_bias(reviews) == ""
+
+
+@pytest.mark.asyncio
+async def test_build_retrospective_with_data():
+    with patch("app.service_proxy.lotto_review_by_draw", new=AsyncMock(return_value={
+        "draw_no": 1153, "curator_avg_match": 1.8, "curator_best_tier": "안정",
+        "user_avg_match": 2.0, "user_5plus_prizes": 1, "pattern_delta": "저번호 편향 +1.2",
+    })), patch("app.service_proxy.lotto_reviews_history", new=AsyncMock(return_value=[
+        {"draw_no": 1153, "curator_avg_match": 1.8, "user_avg_match": 2.0, "pattern_delta": "저번호 편향 +1.2"},
+        {"draw_no": 1152, "curator_avg_match": 1.6, "user_avg_match": 1.5, "pattern_delta": "저번호 편향 +0.8"},
+        {"draw_no": 1151, "curator_avg_match": 1.7, "user_avg_match": 1.8, "pattern_delta": "저번호 편향 +1.0"},
+        {"draw_no": 1150, "curator_avg_match": 1.9, "user_avg_match": 2.2, "pattern_delta": ""},
+    ])):
+        out = await build_retrospective(1154)
+        assert out["last_draw"]["draw_no"] == 1153
+        assert out["trend_4w"]["curator_avg_4w"] == round((1.8+1.6+1.7+1.9)/4, 2)
+        assert "저번호" in out["trend_4w"]["user_persistent_bias"]
+
+
+@pytest.mark.asyncio
+async def test_build_retrospective_no_review():
+    with patch("app.service_proxy.lotto_review_by_draw", new=AsyncMock(return_value=None)):
+        out = await build_retrospective(1154)
+        assert out is None