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41 lines
1.2 KiB
41 lines
1.2 KiB
"""Tests for MQTT topic mapping from report wire frames."""
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from __future__ import annotations
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import json
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from adn_server.infrastructure.twisted_adapters.report.mqtt_topics import (
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mqtt_shared_state_topic,
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topic_for_frame,
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)
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from adn_server.infrastructure.twisted_adapters.report.opcodes import REPORT_OPCODES
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def _frame(opcode: bytes, payload: dict) -> bytes:
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return opcode + json.dumps(payload, separators=(",", ":")).encode("utf-8")
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def test_shared_state_topic():
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assert mqtt_shared_state_topic("adn/7302") == "adn/7302/state"
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def test_topology_topic():
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frame = _frame(REPORT_OPCODES["TOPOLOGY_SND"], {"type": "topology", "seq": 1})
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assert topic_for_frame(frame, "adn/73010") == "adn/73010/topology"
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def test_delta_topology_topic():
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frame = _frame(
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REPORT_OPCODES["DELTA_SND"],
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{"type": "delta", "since_seq": 1, "patch": {"type": "topology", "systems": []}},
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)
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assert topic_for_frame(frame, "pfx") == "pfx/delta/topology"
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def test_delta_routing_topic():
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frame = _frame(
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REPORT_OPCODES["DELTA_SND"],
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{"type": "delta", "since_seq": 2, "patch": {"type": "routing_table", "bridges": {}}},
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)
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assert topic_for_frame(frame, "pfx") == "pfx/delta/routing_table"
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