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#
# Copyright (c) 2022 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 chip.clusters as Clusters
from chip.interaction_model import InteractionModelError
from matter_testing_support import MatterBaseTest, async_test_body, default_matter_test_main
from mobly import asserts
# Assumes `--enable-key 000102030405060708090a0b0c0d0e0f` on Linux app command line, or a DUT
# that has that Enable Key
kExpectedKey = bytes([b for b in range(16)])
kBadKey = bytes([(b + 1) for b in range(16)])
kAllZerosKey = bytes(b"\x00" * 16)
# Assumes `SampleTestEventTriggerDelegate` as it exists in Linux AppMain.cpp
kValidEventTrigger = 0xFFFF_FFFF_FFF1_0000
kInvalidEventTrigger = 0 # Per TC-DGEN-2.3
class TestEventTrigger(MatterBaseTest):
@async_test_body
async def test_all_zeros_key(self):
dev_ctrl = self.default_controller
with asserts.assert_raises_regex(InteractionModelError,
"ConstraintError", "All-zero TestEventTrigger key must return ConstraintError"):
await dev_ctrl.SendCommand(
self.dut_node_id,
endpoint=0,
payload=Clusters.GeneralDiagnostics.Commands.TestEventTrigger(enableKey=kAllZerosKey,
eventTrigger=kValidEventTrigger)
)
@async_test_body
async def test_incorrect_key(self):
dev_ctrl = self.default_controller
test_event_triggers_enabled = await self.read_single_attribute(
dev_ctrl,
self.dut_node_id,
endpoint=0,
attribute=Clusters.GeneralDiagnostics.Attributes.TestEventTriggersEnabled
)
asserts.assert_true(test_event_triggers_enabled, "This test expects Test Event Triggers are Enabled")
with asserts.assert_raises_regex(InteractionModelError,
"ConstraintError", "Bad TestEventTrigger key must return ConstraintError"):
await dev_ctrl.SendCommand(
self.dut_node_id,
endpoint=0,
payload=Clusters.GeneralDiagnostics.Commands.TestEventTrigger(enableKey=kBadKey,
eventTrigger=kValidEventTrigger)
)
@async_test_body
async def test_correct_key_valid_code(self):
dev_ctrl = self.default_controller
test_event_triggers_enabled = await self.read_single_attribute(
dev_ctrl,
self.dut_node_id,
endpoint=0,
attribute=Clusters.GeneralDiagnostics.Attributes.TestEventTriggersEnabled
)
asserts.assert_true(test_event_triggers_enabled, "This test expects Test Event Triggers are Enabled")
# No response to command --> Success yields "None".
asserts.assert_is_none(
await dev_ctrl.SendCommand(
self.dut_node_id,
endpoint=0,
payload=Clusters.GeneralDiagnostics.Commands.TestEventTrigger(enableKey=kExpectedKey,
eventTrigger=kValidEventTrigger)
)
)
@async_test_body
async def test_correct_key_invalid_code(self):
dev_ctrl = self.default_controller
test_event_triggers_enabled = await self.read_single_attribute(
dev_ctrl,
self.dut_node_id,
endpoint=0,
attribute=Clusters.GeneralDiagnostics.Attributes.TestEventTriggersEnabled
)
asserts.assert_true(test_event_triggers_enabled, "This test expects Test Event Triggers are Enabled")
with asserts.assert_raises_regex(InteractionModelError,
"InvalidCommand",
"Unsupported EventTrigger must return InvalidCommand"):
await dev_ctrl.SendCommand(
self.dut_node_id,
endpoint=0,
payload=Clusters.GeneralDiagnostics.Commands.TestEventTrigger(
enableKey=kExpectedKey,
eventTrigger=kInvalidEventTrigger
)
)
if __name__ == "__main__":
default_matter_test_main()