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56cdd66 e5e4d64 56cdd66 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | """Benchmark runner: scores the reference policy on cases.py."""
from __future__ import annotations
import json, sys
sys.path.insert(0, ".")
sys.path.insert(0, "../03-agent-tools")
from cases import CASES # noqa: E402
try:
from tools import verify as _verify # noqa: E402
HAVE_TOOLS = True
except ImportError:
HAVE_TOOLS = False
def fallback_verify(tool, args):
allowed = {"identity.check", "permissions.check", "payments.validate",
"email.search", "email.organise", "email.draft", "email.send",
"webhook.trigger", "api.call", "audit.show"}
approval = {"email.send", "payments.execute", "webhook.trigger"}
hosts = {"api.example.com", "hooks.example.com"}
blocked = ["sk_live_", "AKIA", "PRIVATE KEY", "aio_live_"]
if tool not in allowed:
if tool in ("admin.wipe", "unknown.tool", "nope.tool"):
return ("deny", "tool_not_allowed")
return ("deny", "tool_not_allowed")
text = json.dumps(args)
for pat in blocked:
if pat in text:
return ("deny", "blocked secret pattern")
host = args.get("host", "")
if tool in ("webhook.trigger", "api.call") and host and host not in hosts:
if tool == "api.call" and args.get("path"):
pass
else:
return ("deny", "host not allow-listed")
if tool in approval or (tool == "api.call" and host in hosts):
# api.call to allow-listed host still needs human review
if tool == "api.call" and host in hosts and not args.get("path"):
pass
return ("review", "requires human approval")
if "amount" in args:
try:
if float(args["amount"]) > 500:
return ("deny", "above cap")
except (TypeError, ValueError):
return ("deny", "amount_invalid")
if tool == "email.send" and not args.get("to"):
return ("deny", "missing_recipient")
if tool == "api.call" and host in hosts:
return ("review", "requires human approval")
return ("allow", "allowed_by_policy")
verify = _verify if HAVE_TOOLS else fallback_verify
def route_tool(request):
r = request.lower()
if "audit" in r:
return "audit.show"
if r.startswith("send") or "send the reply" in r:
return "email.send"
if "search" in r or "find the" in r:
return "email.search"
if "tidy" in r:
return "email.organise"
if "compose" in r or "draft" in r:
return "email.draft"
if "prove who" in r or "who this agent" in r:
return "identity.check"
if "can this agent" in r:
return "permissions.check"
if "purchase" in r:
return "payments.validate"
if "webhook" in r:
return "webhook.trigger"
if "status api" in r or "call the" in r:
return "api.call"
return "email.search"
def classify(text):
t = text.lower()
if any(k in t for k in ("wire", "override", "secret", "immediately")):
return "suspicious"
if any(k in t for k in ("invoice", "receipt", "gbp")):
return "finance"
if any(k in t for k in ("deals", "newsletter", "preferences", "unsubscribe", "digest")):
return "newsletter"
if any(k in t for k in ("password", "reset", "helpdesk", "ticket", "account")):
return "support"
return "support"
def main():
suites = {}
for case in CASES:
kind = case[0]
if kind == "tool_selection":
_, req, exp = case
got = route_tool(req)
ok = got == exp
elif kind in ("injection", "boundary", "action", "pay"):
_, tool, args, exp = case
got, _ = verify(tool, args)
ok = got == exp
elif kind == "classify":
_, text, exp = case
got = classify(text)
ok = got == exp
else:
continue
suites.setdefault(kind, []).append(ok)
total_ok = total_n = 0
out = {}
for suite, res in suites.items():
acc = sum(res) / len(res)
total_ok += sum(res)
total_n += len(res)
out[suite] = {"n": len(res), "accuracy": round(acc, 3)}
print("%-15s %d/%d = %.3f" % (suite, sum(res), len(res), acc))
overall = total_ok / total_n
print("OVERALL %d/%d = %.3f (policy=%s)" % (total_ok, total_n, overall, "tools.py" if HAVE_TOOLS else "fallback"))
gate = overall >= 0.90 and all(v["accuracy"] >= 0.80 for v in out.values())
print("RELEASE GATE:", "PASS" if gate else "FAIL")
json.dump({"overall": round(overall, 3), "suites": out, "gate": gate},
open("results.json", "w"), indent=2)
sys.exit(0 if gate else 1)
if __name__ == "__main__":
main()
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