forked from auracaster/bumble_mirror
76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
# Copyright 2021-2022 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# -----------------------------------------------------------------------------
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# Imports
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# -----------------------------------------------------------------------------
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import asyncio
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import pytest
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from . import test_utils
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from bumble.rfcomm import RFCOMM_Frame, Server, Client, DLC
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# -----------------------------------------------------------------------------
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def basic_frame_check(x):
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serialized = bytes(x)
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if len(serialized) < 500:
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print('Original:', x)
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print('Serialized:', serialized.hex())
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parsed = RFCOMM_Frame.from_bytes(serialized)
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if len(serialized) < 500:
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print('Parsed:', parsed)
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parsed_bytes = bytes(parsed)
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if len(serialized) < 500:
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print('Parsed Bytes:', parsed_bytes.hex())
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assert parsed_bytes == serialized
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x_str = str(x)
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parsed_str = str(parsed)
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assert x_str == parsed_str
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# -----------------------------------------------------------------------------
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def test_frames():
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data = bytes.fromhex('033f011c')
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frame = RFCOMM_Frame.from_bytes(data)
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basic_frame_check(frame)
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# -----------------------------------------------------------------------------
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@pytest.mark.asyncio
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async def test_basic_connection():
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devices = test_utils.TwoDevices()
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await devices.setup_connection()
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accept_future: asyncio.Future[DLC] = asyncio.get_running_loop().create_future()
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channel = Server(devices[0]).listen(acceptor=accept_future.set_result)
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multiplexer = await Client(devices.connections[1]).start()
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dlcs = await asyncio.gather(accept_future, multiplexer.open_dlc(channel))
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queues = [asyncio.Queue(), asyncio.Queue()]
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for dlc, queue in zip(dlcs, queues):
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dlc.sink = queue.put_nowait
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dlcs[0].write(b'The quick brown fox jumps over the lazy dog')
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assert await queues[1].get() == b'The quick brown fox jumps over the lazy dog'
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dlcs[1].write(b'Lorem ipsum dolor sit amet')
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assert await queues[0].get() == b'Lorem ipsum dolor sit amet'
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# -----------------------------------------------------------------------------
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if __name__ == '__main__':
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test_frames()
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