mirror of
https://github.com/hoshikawa2/agent_platform_oci.git
synced 2026-09-07 18:23:46 +00:00
70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
from __future__ import annotations
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import base64
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from fastapi import FastAPI, Request
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from fastapi.testclient import TestClient
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from agent_framework.security import (
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AuthenticationPolicy,
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BasicAuthenticationProvider,
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NoAuthenticationProvider,
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PolicyAuthenticationMiddleware,
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)
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def _basic(client_id: str, secret: str) -> str:
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value = base64.b64encode(f"{client_id}:{secret}".encode()).decode()
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return f"Basic {value}"
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def test_policy_middleware_public_protected_and_default_deny():
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app = FastAPI()
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policies = [
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AuthenticationPolicy("public", NoAuthenticationProvider(), paths=("/health",)),
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AuthenticationPolicy(
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"messages",
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BasicAuthenticationProvider("tia", "plain:secret"),
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paths=("/gateway/*",),
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),
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]
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app.add_middleware(PolicyAuthenticationMiddleware, policies=policies)
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@app.get("/health")
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async def health():
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return {"ok": True}
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@app.get("/gateway/message")
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async def message(request: Request):
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return {"subject": request.state.auth_principal.subject}
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@app.get("/unknown")
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async def unknown():
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return {"unexpected": True}
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client = TestClient(app)
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assert client.get("/health").status_code == 200
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assert client.get("/gateway/message").status_code == 401
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authenticated = client.get("/gateway/message", headers={"Authorization": _basic("tia", "secret")})
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assert authenticated.status_code == 200
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assert authenticated.json()["subject"] == "tia"
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assert client.get("/unknown").status_code == 401
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def test_policy_method_filter():
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app = FastAPI()
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policies = [AuthenticationPolicy("post-only", NoAuthenticationProvider(), paths=("/resource",), methods=frozenset({"POST"}))]
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app.add_middleware(PolicyAuthenticationMiddleware, policies=policies)
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@app.get("/resource")
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async def get_resource():
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return {"method": "GET"}
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@app.post("/resource")
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async def post_resource():
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return {"method": "POST"}
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client = TestClient(app)
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assert client.post("/resource").status_code == 200
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assert client.get("/resource").status_code == 401
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