feat(agent-office): Tarot Claude 파이프라인 + reroll 1회 (T5)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

agent-office/tests/test_tarot_pipeline.py

@@ -0,0 +1,113 @@
+import json
+import pytest
+import respx
+from httpx import Response
+
+from app.tarot import pipeline as p
+from app.models import TarotInterpretRequest
+
+
+def _valid_response_text():
+    return json.dumps({
+        "summary": "S",
+        "cards": [
+            {"position": "과거", "card": "the-fool", "reversed": False,
+             "interpretation": "i", "advice": "a",
+             "evidence": {"card_meaning_used": "k", "position_logic": "p", "category_lens": "c"}},
+            {"position": "현재", "card": "the-lovers", "reversed": True,
+             "interpretation": "i", "advice": "a",
+             "evidence": {"card_meaning_used": "k", "position_logic": "p", "category_lens": "c"}},
+            {"position": "미래", "card": "ten-of-cups", "reversed": False,
+             "interpretation": "i", "advice": "a",
+             "evidence": {"card_meaning_used": "k", "position_logic": "p", "category_lens": "c"}},
+        ],
+        "interactions": [{"type": "synergy", "between": ["the-fool", "ten-of-cups"], "explanation": "."}],
+        "advice": "A", "warning": None, "confidence": "medium",
+    })
+
+
+def _claude_resp(text, in_tok=100, out_tok=200):
+    return {
+        "content": [{"type": "text", "text": text}],
+        "usage": {"input_tokens": in_tok, "output_tokens": out_tok},
+    }
+
+
+def _req():
+    return TarotInterpretRequest(
+        spread_type="three_card",
+        category="연애",
+        question="Q",
+        cards=[
+            {"position": "과거", "card_id": "the-fool", "reversed": False},
+            {"position": "현재", "card_id": "the-lovers", "reversed": True},
+            {"position": "미래", "card_id": "ten-of-cups", "reversed": False},
+        ],
+        cards_reference="REFERENCE",
+        context_meta={"major_minor_ratio": "2:1"},
+    )
+
+
+@pytest.mark.asyncio
+async def test_interpret_happy_path(monkeypatch):
+    monkeypatch.setattr(p, "ANTHROPIC_API_KEY", "sk-test")
+    with respx.mock(base_url="https://api.anthropic.com") as mock:
+        mock.post("/v1/messages").mock(return_value=Response(200, json=_claude_resp(_valid_response_text())))
+        out = await p.interpret(_req())
+    assert out["interpretation_json"]["confidence"] == "medium"
+    assert out["tokens_in"] == 100
+    assert out["tokens_out"] == 200
+    assert out["reroll_count"] == 0
+    assert out["cost_usd"] > 0
+
+
+@pytest.mark.asyncio
+async def test_interpret_codeblock_strip(monkeypatch):
+    monkeypatch.setattr(p, "ANTHROPIC_API_KEY", "sk-test")
+    wrapped = "```json\n" + _valid_response_text() + "\n```"
+    with respx.mock(base_url="https://api.anthropic.com") as mock:
+        mock.post("/v1/messages").mock(return_value=Response(200, json=_claude_resp(wrapped)))
+        out = await p.interpret(_req())
+    assert out["interpretation_json"]["summary"] == "S"
+
+
+@pytest.mark.asyncio
+async def test_interpret_reroll_on_validation_fail(monkeypatch):
+    monkeypatch.setattr(p, "ANTHROPIC_API_KEY", "sk-test")
+    bad = json.loads(_valid_response_text())
+    bad["cards"][0]["evidence"]["card_meaning_used"] = ""
+    bad_text = json.dumps(bad)
+    with respx.mock(base_url="https://api.anthropic.com") as mock:
+        route = mock.post("/v1/messages")
+        route.side_effect = [
+            Response(200, json=_claude_resp(bad_text)),
+            Response(200, json=_claude_resp(_valid_response_text())),
+        ]
+        out = await p.interpret(_req())
+    assert out["reroll_count"] == 1
+    assert out["interpretation_json"]["cards"][0]["evidence"]["card_meaning_used"] == "k"
+
+
+@pytest.mark.asyncio
+async def test_interpret_raises_when_both_attempts_fail(monkeypatch):
+    monkeypatch.setattr(p, "ANTHROPIC_API_KEY", "sk-test")
+    bad = json.loads(_valid_response_text())
+    bad["cards"][0]["evidence"]["card_meaning_used"] = ""
+    bad_text = json.dumps(bad)
+    with respx.mock(base_url="https://api.anthropic.com") as mock:
+        mock.post("/v1/messages").mock(return_value=Response(200, json=_claude_resp(bad_text)))
+        with pytest.raises(p.TarotError):
+            await p.interpret(_req())
+
+
+@pytest.mark.asyncio
+async def test_interpret_raises_when_api_key_missing(monkeypatch):
+    monkeypatch.setattr(p, "ANTHROPIC_API_KEY", "")
+    with pytest.raises(p.TarotError):
+        await p.interpret(_req())
+
+
+def test_calc_cost():
+    assert p.calc_cost(1_000_000, 0) == pytest.approx(3.0)
+    assert p.calc_cost(0, 1_000_000) == pytest.approx(15.0)
+    assert p.calc_cost(500_000, 500_000) == pytest.approx(9.0)