Files
Jyotisha/tests/test_conversational_rectification_security.py
T

142 lines
6.6 KiB
Python

import re
from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
MIGRATIONS = ROOT / "frontend" / "supabase" / "migrations"
V3_MIGRATIONS = (MIGRATIONS / "20260717020000_birth_time_journey.sql",) + tuple(
sorted(MIGRATIONS.glob("2026072*conversational*.sql"))
) + (
MIGRATIONS / "20260720040000_rectification_question_handoff.sql",
)
def _sql() -> str:
return "\n".join(path.read_text(encoding="utf-8") for path in V3_MIGRATIONS)
def _function_body(name: str) -> str:
matches = re.findall(
rf"create or replace function public\.{re.escape(name)}\([\s\S]*?\)\s*"
rf"returns[\s\S]*?\bas \$\$([\s\S]*?)\$\$;",
_sql().lower(),
)
assert matches, f"missing function body: {name}"
return matches[-1]
def test_v3_tables_and_mutation_rpcs_are_service_role_only() -> None:
sql = _sql().lower()
tables = (
"birth_time_rectification_cases",
"birth_time_rectification_turns",
"birth_time_rectification_event_evidence",
"birth_time_rectification_billing",
"birth_time_rectification_action_receipts",
"birth_time_rectification_question_handoffs",
"birth_time_rectification_handoff_attach_receipts",
"birth_time_rectification_handoff_settlements",
)
for table in tables:
assert f"alter table public.{table} enable row level security" in sql
assert re.search(rf"revoke all on table public\.{table}\s+from (?:public, )?anon, authenticated", sql)
public_rpcs = (
"reserve_conversational_rectification_fee",
"complete_conversational_rectification_fee",
"release_conversational_rectification_fee",
"create_conversational_rectification_case",
"load_conversational_rectification_case",
"replay_conversational_rectification_action",
"save_conversational_rectification_turn",
"pause_conversational_rectification_case",
"abandon_conversational_rectification_case",
"confirm_conversational_rectification_candidate",
"import_legacy_conversational_rectification_case",
"attach_conversational_rectification_question",
"load_conversational_rectification_handoff",
"claim_conversational_rectification_handoff",
"begin_conversational_rectification_handoff_execution",
"settle_conversational_rectification_handoff",
)
for function in public_rpcs:
assert re.search(rf"revoke all on function public\.{function}\(", sql)
assert not re.search(rf"grant execute on function public\.{function}\([\s\S]{{0,800}}?to (?:anon|authenticated)", sql)
def test_mutations_bind_owner_version_action_and_fingerprint_before_writes() -> None:
# This is an explicit per-RPC guard matrix. It prevents an unrelated
# function elsewhere in the migration bundle from satisfying a global
# keyword search. Runtime adversarial/no-side-effect behavior is covered
# by test_conversational_rectification_postgres_runtime.py.
guard_matrix = {
"reserve_conversational_rectification_fee": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "for update",
),
"complete_conversational_rectification_fee": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "for update",
),
"release_conversational_rectification_fee": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "for update",
),
"create_conversational_rectification_case": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "v_fingerprint", "for update",
),
"save_conversational_rectification_turn": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_command_fingerprint", "for update",
),
"pause_conversational_rectification_case": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_command_fingerprint", "for update",
),
"abandon_conversational_rectification_case": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_command_fingerprint", "for update",
),
"confirm_conversational_rectification_candidate": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_command_fingerprint", "for update",
),
"import_legacy_conversational_rectification_case": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_legacy_case_id", "for update",
),
"attach_conversational_rectification_question": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_question_fingerprint", "for update",
),
"claim_conversational_rectification_handoff": (
"p_user_id", "p_case_id", "p_expected_version", "p_action_id", "p_question_fingerprint", "for update",
),
"begin_conversational_rectification_handoff_execution": (
"p_user_id", "p_case_id", "p_expected_version", "p_claim_action_id", "p_request_id", "p_question_fingerprint", "for update",
),
"settle_conversational_rectification_handoff": (
"p_user_id", "p_case_id", "p_claim_action_id", "p_request_id", "for update",
),
}
for function, guards in guard_matrix.items():
body = _function_body(function)
for guard in guards:
assert guard in body, f"{function} is missing guard {guard}"
def test_public_projection_excludes_private_weights() -> None:
contracts = (ROOT / "frontend/src/lib/conversational-rectification/contracts.ts").read_text(encoding="utf-8")
projection = (ROOT / "frontend/src/lib/conversational-rectification/technical-packet.ts").read_text(encoding="utf-8")
public_region = contracts[contracts.index("const candidateSchema"):contracts.index("export type ConversationalRectificationTurn")]
assert "candidateWeights" not in public_region
assert "partitionIds" not in public_region
assert "candidateWeights" not in projection[projection.index("export function projectRectificationTechnicalPacket"):]
def test_synthetic_fixtures_contain_no_secret_or_token_shapes() -> None:
fixture = (ROOT / "frontend/tests/conversational-rectification-e2e.test.ts").read_text(encoding="utf-8")
forbidden = (
r"sb-[a-z0-9]{16,}",
r"eyj[a-z0-9_-]+\.[a-z0-9_-]+\.[a-z0-9_-]+",
r"bearer\s+[a-z0-9._-]{20,}",
r"supabase_service_role_key\s*=",
r"openai_api_key\s*=\s*[\"'](?:sk-|[a-z0-9]{32})",
r"refresh_token",
r"auth-token",
)
for pattern in forbidden:
assert re.search(pattern, fixture, re.IGNORECASE) is None