39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
import json
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import unittest
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from unittest.mock import Mock, patch
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from app.services.worker_control_service import WORKER_CONTROL_CHANNEL, WORKER_PENDING_COMMAND_KEY, send_worker_command
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class WorkerControlServiceTests(unittest.TestCase):
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@patch("app.services.worker_control_service.get_redis")
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def test_send_worker_command_persists_request_id_and_publishes_same_payload(self, mock_get_redis) -> None:
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redis_client = Mock()
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mock_get_redis.return_value = redis_client
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ok, message = send_worker_command(
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"start_detection",
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payload={"job_id": 1, "job_code": "detect-20260419030000-abc123"},
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)
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self.assertTrue(ok)
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self.assertIn("已发送 Worker 控制指令", message)
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redis_client.set.assert_called_once()
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set_args = redis_client.set.call_args.args
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self.assertEqual(WORKER_PENDING_COMMAND_KEY, set_args[0])
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serialized = set_args[1]
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self.assertEqual(120, redis_client.set.call_args.kwargs["ex"])
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payload = json.loads(serialized)
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self.assertEqual("start_detection", payload["action"])
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self.assertEqual(1, payload["job_id"])
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self.assertEqual("detect-20260419030000-abc123", payload["job_code"])
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self.assertTrue(payload["request_id"].startswith("workerctl-"))
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redis_client.publish.assert_called_once_with(WORKER_CONTROL_CHANNEL, serialized)
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if __name__ == "__main__":
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unittest.main()
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