feat(ai): add external mcp rag integration readback

tests/test_external_mcp_rag_integration_service.py

@@ -0,0 +1,73 @@
+import json
+import subprocess
+import sys
+
+
+def test_external_mcp_rag_readback_reports_partial_truth():
+    from services.external_mcp_rag_integration_service import (
+        POLICY,
+        build_external_mcp_rag_integration_readback,
+    )
+
+    payload = build_external_mcp_rag_integration_readback()
+    inventory = {item["id"]: item for item in payload["inventory"]}
+
+    assert payload["policy"] == POLICY
+    assert payload["status"] == "partially_integrated"
+    assert payload["completion"]["all_absorbed"] is False
+    assert payload["completion"]["unresolved_count"] >= 1
+    assert "不是全部完成" in payload["answer_to_owner"]
+    assert inventory["rag.pixelrag.visual_evidence"]["status"] == "integrated_phase1_visual_receipts"
+    assert inventory["rag.qwen3_vl_embedding"]["status"] == "deferred_until_ollama_first_verified"
+    assert inventory["rag.faiss_visual_index"]["status"] == "rejected_for_production_without_adr"
+    assert inventory["mcp.gemini_grounding"]["status"] == "disabled_by_default_fallback_only"
+    assert payload["controlled_apply"]["db_write"] is False
+    assert payload["controlled_apply"]["network_call"] is False
+
+
+def test_external_mcp_rag_readback_can_filter_family():
+    from services.external_mcp_rag_integration_service import (
+        build_external_mcp_rag_integration_readback,
+    )
+
+    payload = build_external_mcp_rag_integration_readback(target_family="external_rag")
+
+    assert payload["completion"]["total_capabilities"] == 3
+    assert {item["family"] for item in payload["inventory"]} == {"external_rag"}
+
+
+def test_external_mcp_rag_cli_outputs_machine_readable_json():
+    completed = subprocess.run(
+        [
+            sys.executable,
+            "scripts/ops/report_external_mcp_rag_integration.py",
+            "--family",
+            "external_rag",
+        ],
+        capture_output=True,
+        check=False,
+        text=True,
+    )
+
+    assert completed.returncode == 0
+    payload = json.loads(completed.stdout)
+    assert payload["success"] is True
+    assert payload["completion"]["total_capabilities"] == 3
+    assert payload["inventory"][0]["family"] == "external_rag"
+
+
+def test_external_mcp_rag_ai_automation_route_returns_readback():
+    from flask import Flask
+    from routes import system_public_routes as routes
+
+    app = Flask(__name__)
+    with app.test_request_context(
+        "/api/ai-automation/external-mcp-rag-integration?family=external_mcp"
+    ):
+        response = routes.ai_automation_external_mcp_rag_integration_api.__wrapped__()
+    payload = response.get_json()
+
+    assert payload["policy"] == "read_only_external_mcp_rag_integration_readback_v1"
+    assert payload["success"] is True
+    assert {item["family"] for item in payload["inventory"]} == {"external_mcp"}
+    assert payload["runtime"]["mcp"]["caller_count"] >= 1