kopia lustrzana https://github.com/Yakifo/amqtt
44 wiersze
1.2 KiB
Python
44 wiersze
1.2 KiB
Python
import asyncio
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import unittest
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import pytest
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from amqtt.adapters import BufferReader
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from amqtt.errors import AMQTTError
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from amqtt.mqtt.packet import MQTTFixedHeader, PUBLISH
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from amqtt.mqtt.pubrel import PacketIdVariableHeader, PubrelPacket
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class PubrelPacketTest(unittest.TestCase):
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def setUp(self):
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self.loop = asyncio.new_event_loop()
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def test_from_stream(self):
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data = b"\x60\x02\x00\x0a"
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stream = BufferReader(data)
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message = self.loop.run_until_complete(PubrelPacket.from_stream(stream))
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assert message.variable_header.packet_id == 10
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def test_to_bytes(self):
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variable_header = PacketIdVariableHeader(10)
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publish = PubrelPacket(variable_header=variable_header)
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out = publish.to_bytes()
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assert out == b"b\x02\x00\n"
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def test_incorrect_fixed_header():
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header = MQTTFixedHeader(PUBLISH, 0x00)
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with pytest.raises(AMQTTError):
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_ = PubrelPacket(fixed=header)
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@pytest.mark.parametrize("prop", [
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"packet_id"
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])
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def test_empty_variable_header(prop):
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packet = PubrelPacket()
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with pytest.raises(ValueError):
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assert getattr(packet, prop) is not None
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with pytest.raises(ValueError):
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assert setattr(packet, prop, "a value") |