mirror of
https://github.com/google/bumble.git
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146 lines
4.5 KiB
Python
146 lines
4.5 KiB
Python
# Copyright 2024 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 logging
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import os
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from bumble import hci
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from bumble.profiles import bass
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# -----------------------------------------------------------------------------
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# Logging
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# -----------------------------------------------------------------------------
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logger = logging.getLogger(__name__)
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# -----------------------------------------------------------------------------
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def basic_operation_check(operation: bass.ControlPointOperation) -> None:
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serialized = bytes(operation)
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parsed = bass.ControlPointOperation.from_bytes(serialized)
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assert bytes(parsed) == serialized
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# -----------------------------------------------------------------------------
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def test_operations() -> None:
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op1 = bass.RemoteScanStoppedOperation()
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basic_operation_check(op1)
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op2 = bass.RemoteScanStartedOperation()
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basic_operation_check(op2)
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op3 = bass.AddSourceOperation(
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hci.Address("AA:BB:CC:DD:EE:FF"),
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34,
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123456,
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bass.PeriodicAdvertisingSyncParams.SYNCHRONIZE_TO_PA_PAST_NOT_AVAILABLE,
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456,
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(),
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)
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basic_operation_check(op3)
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op4 = bass.AddSourceOperation(
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hci.Address("AA:BB:CC:DD:EE:FF"),
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34,
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123456,
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bass.PeriodicAdvertisingSyncParams.SYNCHRONIZE_TO_PA_PAST_NOT_AVAILABLE,
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456,
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(
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bass.SubgroupInfo(6677, bytes.fromhex('aabbcc')),
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bass.SubgroupInfo(8899, bytes.fromhex('ddeeff')),
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),
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)
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basic_operation_check(op4)
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op5 = bass.ModifySourceOperation(
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12,
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bass.PeriodicAdvertisingSyncParams.SYNCHRONIZE_TO_PA_PAST_NOT_AVAILABLE,
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567,
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(),
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)
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basic_operation_check(op5)
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op6 = bass.ModifySourceOperation(
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12,
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bass.PeriodicAdvertisingSyncParams.SYNCHRONIZE_TO_PA_PAST_NOT_AVAILABLE,
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567,
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(
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bass.SubgroupInfo(6677, bytes.fromhex('112233')),
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bass.SubgroupInfo(8899, bytes.fromhex('4567')),
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),
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)
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basic_operation_check(op6)
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op7 = bass.SetBroadcastCodeOperation(
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7, bytes.fromhex('a0a1a2a3a4a5a6a7a8a9aaabacadaeaf')
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)
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basic_operation_check(op7)
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op8 = bass.RemoveSourceOperation(7)
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basic_operation_check(op8)
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# -----------------------------------------------------------------------------
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def basic_broadcast_receive_state_check(brs: bass.BroadcastReceiveState) -> None:
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serialized = bytes(brs)
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parsed = bass.BroadcastReceiveState.from_bytes(serialized)
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assert parsed is not None
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assert bytes(parsed) == serialized
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def test_broadcast_receive_state() -> None:
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subgroups = [
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bass.SubgroupInfo(6677, bytes.fromhex('112233')),
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bass.SubgroupInfo(8899, bytes.fromhex('4567')),
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]
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brs1 = bass.BroadcastReceiveState(
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12,
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hci.Address("AA:BB:CC:DD:EE:FF"),
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123,
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123456,
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bass.BroadcastReceiveState.PeriodicAdvertisingSyncState.SYNCHRONIZED_TO_PA,
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bass.BroadcastReceiveState.BigEncryption.DECRYPTING,
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b'',
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subgroups,
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)
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basic_broadcast_receive_state_check(brs1)
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brs2 = bass.BroadcastReceiveState(
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12,
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hci.Address("AA:BB:CC:DD:EE:FF"),
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123,
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123456,
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bass.BroadcastReceiveState.PeriodicAdvertisingSyncState.SYNCHRONIZED_TO_PA,
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bass.BroadcastReceiveState.BigEncryption.BAD_CODE,
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bytes.fromhex('a0a1a2a3a4a5a6a7a8a9aaabacadaeaf'),
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subgroups,
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)
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basic_broadcast_receive_state_check(brs2)
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# -----------------------------------------------------------------------------
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async def run():
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test_operations()
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test_broadcast_receive_state()
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# -----------------------------------------------------------------------------
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if __name__ == '__main__':
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logging.basicConfig(level=os.environ.get('BUMBLE_LOGLEVEL', 'INFO').upper())
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asyncio.run(run())
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