42 lines
1.9 KiB
Python
42 lines
1.9 KiB
Python
"""Static-review follow-up regressions. Execution is deferred by user request."""
|
|
import contextlib
|
|
import io
|
|
import json
|
|
import sys
|
|
import unittest
|
|
from types import SimpleNamespace
|
|
from unittest.mock import Mock, patch
|
|
|
|
from app.common.validation import PayloadError, parse_payload, validate_structure
|
|
from app.worker.consumer import ProcessingWorker
|
|
from scripts import generate_traffic
|
|
from tests.test_api_delivery import payload
|
|
|
|
|
|
class TestVerifierContract(unittest.TestCase):
|
|
def test_missing_kafka_evidence_fails_before_sending_traffic(self):
|
|
unavailable = SimpleNamespace(KafkaEvidence=Mock(side_effect=ConnectionError("offline")))
|
|
with patch.dict(sys.modules, {"verification_kafka": unavailable}), \
|
|
patch.object(generate_traffic, "send_http_request") as request, \
|
|
contextlib.redirect_stdout(io.StringIO()):
|
|
result = generate_traffic.run_verification("http://unused", "http://unused", "http://unused", 1, 1)
|
|
self.assertEqual(result, 1)
|
|
request.assert_not_called()
|
|
|
|
def test_worker_unavailable_is_not_a_zero_stats_snapshot(self):
|
|
with patch.object(generate_traffic, "fetch_json", return_value={"pipeline": {"worker_status": "unreachable"}}):
|
|
self.assertIsNone(generate_traffic.stats_snapshot("http://unused"))
|
|
|
|
def test_overflowing_json_float_is_rejected_even_in_extra_fields(self):
|
|
with self.assertRaises(PayloadError):
|
|
parse_payload(b'{"extra":1e400}')
|
|
|
|
def test_unpaired_surrogate_is_not_an_encodable_record_identity(self):
|
|
data = payload() | {"raw_id": "\ud800"}
|
|
with self.assertRaises(PayloadError):
|
|
validate_structure(parse_payload(json.dumps(data).encode()))
|
|
|
|
def test_deeply_nested_bad_json_can_be_preserved_for_dlq(self):
|
|
body = b"[" * 2000 + b"0" + b"]" * 2000
|
|
self.assertEqual(ProcessingWorker._original(SimpleNamespace(value=lambda: body)), body.decode())
|