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# Copyright 2021-2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# -----------------------------------------------------------------------------
# Imports
# -----------------------------------------------------------------------------
from bumble.core import (
UUID,
AdvertisingData,
Appearance,
ClassOfDevice,
get_dict_key_by_value,
)
# -----------------------------------------------------------------------------
def test_ad_data():
data = bytes([2, AdvertisingData.TX_POWER_LEVEL, 123])
ad = AdvertisingData.from_bytes(data)
ad_bytes = bytes(ad)
assert data == ad_bytes
assert ad.get(AdvertisingData.COMPLETE_LOCAL_NAME, raw=True) is None
assert ad.get(AdvertisingData.TX_POWER_LEVEL, raw=True) == bytes([123])
assert ad.get_all(AdvertisingData.COMPLETE_LOCAL_NAME, raw=True) == []
assert ad.get_all(AdvertisingData.TX_POWER_LEVEL, raw=True) == [bytes([123])]
data2 = bytes([2, AdvertisingData.TX_POWER_LEVEL, 234])
ad.append(data2)
ad_bytes = bytes(ad)
assert ad_bytes == data + data2
assert ad.get(AdvertisingData.COMPLETE_LOCAL_NAME, raw=True) is None
assert ad.get(AdvertisingData.TX_POWER_LEVEL, raw=True) == bytes([123])
assert ad.get_all(AdvertisingData.COMPLETE_LOCAL_NAME, raw=True) == []
assert ad.get_all(AdvertisingData.TX_POWER_LEVEL, raw=True) == [
bytes([123]),
bytes([234]),
]
# -----------------------------------------------------------------------------
def test_get_dict_key_by_value():
dictionary = {"A": 1, "B": 2}
assert get_dict_key_by_value(dictionary, 1) == "A"
assert get_dict_key_by_value(dictionary, 2) == "B"
assert get_dict_key_by_value(dictionary, 3) is None
# -----------------------------------------------------------------------------
def test_uuid_to_hex_str() -> None:
assert UUID("b5ea").to_hex_str() == "B5EA"
assert UUID("df5ce654").to_hex_str() == "DF5CE654"
assert (
UUID("df5ce654-e059-11ed-b5ea-0242ac120002").to_hex_str()
== "DF5CE654E05911EDB5EA0242AC120002"
)
assert UUID("b5ea").to_hex_str('-') == "B5EA"
assert UUID("df5ce654").to_hex_str('-') == "DF5CE654"
assert (
UUID("df5ce654-e059-11ed-b5ea-0242ac120002").to_hex_str('-')
== "DF5CE654-E059-11ED-B5EA-0242AC120002"
)
# -----------------------------------------------------------------------------
def test_appearance() -> None:
a = Appearance(Appearance.Category.COMPUTER, Appearance.ComputerSubcategory.LAPTOP)
assert str(a) == 'COMPUTER/LAPTOP'
assert int(a) == 0x0083
a = Appearance(Appearance.Category.HUMAN_INTERFACE_DEVICE, 0x77)
assert str(a) == 'HUMAN_INTERFACE_DEVICE/HumanInterfaceDeviceSubcategory[119]'
assert int(a) == 0x03C0 | 0x77
a = Appearance.from_int(0x0381)
assert a.category == Appearance.Category.BLOOD_PRESSURE
assert a.subcategory == Appearance.BloodPressureSubcategory.ARM_BLOOD_PRESSURE
assert int(a) == 0x381
a = Appearance.from_int(0x038A)
assert a.category == Appearance.Category.BLOOD_PRESSURE
assert a.subcategory == 0x0A
assert int(a) == 0x038A
a = Appearance.from_int(0x3333)
assert a.category == 0xCC
assert a.subcategory == 0x33
assert int(a) == 0x3333
# -----------------------------------------------------------------------------
def test_class_of_device() -> None:
c1 = ClassOfDevice(
ClassOfDevice.MajorServiceClasses.AUDIO
| ClassOfDevice.MajorServiceClasses.RENDERING,
ClassOfDevice.MajorDeviceClass.AUDIO_VIDEO,
ClassOfDevice.AudioVideoMinorDeviceClass.CAMCORDER,
)
assert str(c1) == "ClassOfDevice(RENDERING|AUDIO,AUDIO_VIDEO/CAMCORDER)"
c2 = ClassOfDevice(
ClassOfDevice.MajorServiceClasses.AUDIO,
ClassOfDevice.MajorDeviceClass.AUDIO_VIDEO,
0x123,
)
assert str(c2) == "ClassOfDevice(AUDIO,AUDIO_VIDEO/0x123)"
# -----------------------------------------------------------------------------
if __name__ == '__main__':
test_ad_data()
test_get_dict_key_by_value()
test_uuid_to_hex_str()
test_appearance()
|
