Coverage for test/d7a/alp/operands/test_lorawan_interface_config.py: 100%
38 statements
« prev ^ index » next coverage.py v7.5.0, created at 2024-05-24 08:03 +0200
« prev ^ index » next coverage.py v7.5.0, created at 2024-05-24 08:03 +0200
1#
2# Copyright (c) 2015-2021 University of Antwerp, Aloxy NV.
3#
4# This file is part of pyd7a.
5# See https://github.com/Sub-IoT/pyd7a for further info.
6#
7# Licensed under the Apache License, Version 2.0 (the "License");
8# you may not use this file except in compliance with the License.
9# You may obtain a copy of the License at
10#
11# http://www.apache.org/licenses/LICENSE-2.0
12#
13# Unless required by applicable law or agreed to in writing, software
14# distributed under the License is distributed on an "AS IS" BASIS,
15# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16# See the License for the specific language governing permissions and
17# limitations under the License.
18#
19import unittest
21from bitstring import ConstBitStream
23from d7a.alp.operands.lorawan_interface_configuration_abp import LoRaWANInterfaceConfigurationABP
24from d7a.alp.operands.lorawan_interface_configuration_otaa import LoRaWANInterfaceConfigurationOTAA
26class TestLoRaWANInterfaceConfiguration(unittest.TestCase):
27 def test_byte_generation(self):
28 lorawan_config_abp = LoRaWANInterfaceConfigurationABP(
29 adr_enabled=True,
30 request_ack=True,
31 app_port=2,
32 data_rate=0,
33 dev_addr=1,
34 netw_id=2,
35 )
36 lorawan_config_otaa = LoRaWANInterfaceConfigurationOTAA(
37 adr_enabled=True,
38 request_ack=True,
39 app_port=2,
40 data_rate=0,
41 )
44 bytes = bytearray(lorawan_config_abp)
45 self.assertEqual(len(bytes), 11)
46 self.assertEqual(bytes[0], (1 << 1) + (1 << 2)) # control byte
47 self.assertEqual(bytes[1], 2) # app port
48 self.assertEqual(bytes[2], 0) # data rate
50 self.assertEqual(bytes[10:14], bytearray(b'\x02')) # netw id
53 bytes = bytearray(lorawan_config_otaa)
54 self.assertEqual(len(bytes), 3)
55 self.assertEqual(bytes[0], (1 << 1) + (1 << 2)) # control byte
56 self.assertEqual(bytes[1], 2) # app port
57 self.assertEqual(bytes[2], 0) # data rate
60 def test_parsing(self):
61 bytes_abp = [
62 (1 << 1) + (1 << 2), # control byte
63 2, # app port
64 0, # data rate
65 ]
67 bytes_abp.extend([0, 0, 0, 1]) # dev addr
68 bytes_abp.extend([0, 0, 0, 2]) # netw id
70 config_abp = LoRaWANInterfaceConfigurationABP.parse(ConstBitStream(bytes=bytes_abp))
71 self.assertEqual(type(config_abp), LoRaWANInterfaceConfigurationABP)
72 self.assertEqual(config_abp.request_ack, True)
73 self.assertEqual(config_abp.adr_enabled, True)
74 self.assertEqual(config_abp.app_port, 2)
75 self.assertEqual(config_abp.data_rate, 0)
76 self.assertEqual(config_abp.dev_addr, 1)
77 self.assertEqual(config_abp.netw_id, 2)
79 bytes_otaa = [
80 (1 << 1) + (1 << 2), # control byte
81 2, # app port
82 0, # data rate
83 ]
85 config_otaa = LoRaWANInterfaceConfigurationOTAA.parse(ConstBitStream(bytes=bytes_otaa))
86 self.assertEqual(type(config_otaa), LoRaWANInterfaceConfigurationOTAA)
87 self.assertEqual(config_otaa.request_ack, True)
88 self.assertEqual(config_otaa.adr_enabled, True)
89 self.assertEqual(config_otaa.app_port, 2)
90 self.assertEqual(config_otaa.data_rate, 0)