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[Groups] GroupTable Attribute Reports test (#30458)
* Added a test to verify that Add and Remove Group triggers the emission of a report for the GroupTable Attribute * Restyled by autopep8 * Removed unused imports and variables --------- Co-authored-by: Restyled.io <[email protected]>
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# | ||
# Copyright (c) 2023 Project CHIP Authors | ||
# All rights reserved. | ||
# | ||
# 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 | ||
# | ||
# http://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. | ||
# | ||
import logging | ||
import queue | ||
from typing import List | ||
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import chip.clusters as Clusters | ||
from chip.clusters import ClusterObjects as ClusterObjects | ||
from chip.clusters.Attribute import SubscriptionTransaction, TypedAttributePath | ||
from chip.interaction_model import Status | ||
from matter_testing_support import MatterBaseTest, async_test_body, default_matter_test_main | ||
from mobly import asserts | ||
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class AttributeChangeCallback: | ||
def __init__(self, expected_attribute: ClusterObjects.ClusterAttributeDescriptor, output: queue.Queue): | ||
self._output = output | ||
self._expected_attribute = expected_attribute | ||
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def __call__(self, path: TypedAttributePath, transaction: SubscriptionTransaction): | ||
if path.AttributeType == self._expected_attribute: | ||
q = (path, transaction) | ||
logging.info(f'Got subscription report for {path.AttributeType}') | ||
self._output.put(q) | ||
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def WaitForAttributeReport(q: queue.Queue, expected_attribute: ClusterObjects.ClusterAttributeDescriptor): | ||
try: | ||
path, transaction = q.get(block=True, timeout=10) | ||
except queue.Empty: | ||
asserts.fail("Failed to receive a report for the attribute change for {}".format(expected_attribute)) | ||
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asserts.assert_equal(path.AttributeType, expected_attribute, "Received incorrect attribute report") | ||
try: | ||
transaction.GetAttribute(path) | ||
except KeyError: | ||
asserts.fail("Attribute not found in returned report") | ||
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class TestGroupTableReports(MatterBaseTest): | ||
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@async_test_body | ||
async def test_group_table_reports(self): | ||
self.print_step(1, "Commissioning, already done") | ||
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self.TH1 = self.default_controller | ||
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self.kGroupKeyset1 = 0x01a1 | ||
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self.print_step(2, "TH Adds Keyset 1 to the Group Key Management Cluster") | ||
self.groupKey = Clusters.GroupKeyManagement.Structs.GroupKeySetStruct( | ||
groupKeySetID=self.kGroupKeyset1, | ||
groupKeySecurityPolicy=Clusters.GroupKeyManagement.Enums.GroupKeySecurityPolicyEnum.kTrustFirst, | ||
epochKey0="0123456789abcdef".encode(), | ||
epochStartTime0=1110000, | ||
epochKey1="0123456789abcdef".encode(), | ||
epochStartTime1=1110001, | ||
epochKey2="0123456789abcdef".encode(), | ||
epochStartTime2=1110002) | ||
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await self.TH1.SendCommand(self.dut_node_id, 0, Clusters.GroupKeyManagement.Commands.KeySetWrite(self.groupKey)) | ||
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self.kGroup1 = 0x0101 | ||
self.kGroup2 = 0x0102 | ||
self.kGroup3 = 0x0103 | ||
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self.print_step(3, "TH maps Keyset 1 to Group 1, 2 and 3") | ||
mapping_structs: List[Clusters.GroupKeyManagement.Structs.GroupKeyMapStruct] = [] | ||
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mapping_structs.append(Clusters.GroupKeyManagement.Structs.GroupKeyMapStruct( | ||
groupId=self.kGroup1, | ||
groupKeySetID=self.kGroupKeyset1, | ||
fabricIndex=1)) | ||
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mapping_structs.append(Clusters.GroupKeyManagement.Structs.GroupKeyMapStruct( | ||
groupId=self.kGroup2, | ||
groupKeySetID=self.kGroupKeyset1, | ||
fabricIndex=1)) | ||
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mapping_structs.append(Clusters.GroupKeyManagement.Structs.GroupKeyMapStruct( | ||
groupId=self.kGroup3, | ||
groupKeySetID=self.kGroupKeyset1, | ||
fabricIndex=1)) | ||
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result = await self.TH1.WriteAttribute(self.dut_node_id, [(0, Clusters.GroupKeyManagement.Attributes.GroupKeyMap(mapping_structs))]) | ||
asserts.assert_equal(result[0].Status, Status.Success, "GroupKeyMap write failed") | ||
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self.print_step(4, "TH subscribes to the GroupTable attribute from the Group Key Management Cluster") | ||
subscription_gcm = await self.TH1.ReadAttribute(nodeid=self.dut_node_id, attributes=[(0, Clusters.GroupKeyManagement.Attributes.GroupTable)], reportInterval=(1, 5), fabricFiltered=False, keepSubscriptions=True, autoResubscribe=False) | ||
gcm_queue = queue.Queue() | ||
gcm_cb = AttributeChangeCallback(Clusters.GroupKeyManagement.Attributes.GroupTable, gcm_queue) | ||
subscription_gcm.SetAttributeUpdateCallback(gcm_cb) | ||
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self.print_step(5, "TH Adds Group1 to the Group Cluster") | ||
result = await self.TH1.SendCommand(self.dut_node_id, 1, Clusters.Groups.Commands.AddGroup(self.kGroup1, "Group1")) | ||
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self.print_step(6, "TH waits for subscription report for the GroupTable attribute from the Group Key Management Cluster") | ||
WaitForAttributeReport(gcm_queue, Clusters.GroupKeyManagement.Attributes.GroupTable) | ||
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self.print_step(7, "TH Adds Group2 to the Group Cluster") | ||
result = await self.TH1.SendCommand(self.dut_node_id, 1, Clusters.Groups.Commands.AddGroup(self.kGroup2, "Group2")) | ||
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self.print_step(8, "TH waits for subscription report for the GroupTable attribute from the Group Key Management Cluster") | ||
WaitForAttributeReport(gcm_queue, Clusters.GroupKeyManagement.Attributes.GroupTable) | ||
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self.print_step(9, "TH Adds Group3 to the Group Cluster") | ||
result = await self.TH1.SendCommand(self.dut_node_id, 1, Clusters.Groups.Commands.AddGroup(self.kGroup3, "Group3")) | ||
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self.print_step(10, "TH waits for subscription report for the GroupTable attribute from the Group Key Management Cluster") | ||
WaitForAttributeReport(gcm_queue, Clusters.GroupKeyManagement.Attributes.GroupTable) | ||
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self.print_step(12, "TH removes Group2 from the Group Cluster") | ||
result = await self.TH1.SendCommand(self.dut_node_id, 1, Clusters.Groups.Commands.RemoveGroup(self.kGroup2)) | ||
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self.print_step(13, "TH waits for subscription report for the GroupTable attribute from the Group Key Management Cluster") | ||
WaitForAttributeReport(gcm_queue, Clusters.GroupKeyManagement.Attributes.GroupTable) | ||
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self.print_step(14, "TH removes All Groups from the Group Cluster") | ||
await self.TH1.SendCommand(self.dut_node_id, 1, Clusters.Groups.Commands.RemoveAllGroups()) | ||
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self.print_step(15, "TH waits for subscription report for the GroupTable attribute from the Group Key Management Cluster") | ||
WaitForAttributeReport(gcm_queue, Clusters.GroupKeyManagement.Attributes.GroupTable) | ||
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if __name__ == "__main__": | ||
default_matter_test_main() |