| # |
| # 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 chip.clusters as Clusters |
| from chip.interaction_model import InteractionModelError, Status |
| from matter_testing_support import MatterBaseTest, TestStep, async_test_body, default_matter_test_main |
| from mobly import asserts |
| |
| |
| class TC_VALCC_3_4(MatterBaseTest): |
| async def read_valcc_attribute_expect_success(self, endpoint, attribute): |
| cluster = Clusters.Objects.ValveConfigurationAndControl |
| return await self.read_single_attribute_check_success(endpoint=endpoint, cluster=cluster, attribute=attribute) |
| |
| def desc_TC_VALCC_3_4(self) -> str: |
| return "[TC-VALCC-3.4] LevelStep behavior with DUT as Server" |
| |
| def steps_TC_VALCC_3_4(self) -> list[TestStep]: |
| steps = [ |
| TestStep(1, "Commissioning, already done", is_commissioning=True), |
| TestStep(2, "Read AttributeList attribute"), |
| TestStep(3, "Verify LevelStep is supported"), |
| TestStep(4, "Read LevelStep attribute"), |
| TestStep(5, "Verify the supported level values using Open Command"), |
| TestStep(6, "Send Close command"), |
| ] |
| return steps |
| |
| def pics_TC_VALCC_3_4(self) -> list[str]: |
| pics = [ |
| "VALCC.S", |
| ] |
| return pics |
| |
| @async_test_body |
| async def test_TC_VALCC_3_4(self): |
| |
| endpoint = self.user_params.get("endpoint", 1) |
| |
| self.step(1) |
| attributes = Clusters.ValveConfigurationAndControl.Attributes |
| |
| self.step(2) |
| attribute_list = await self.read_valcc_attribute_expect_success(endpoint=endpoint, attribute=attributes.AttributeList) |
| |
| self.step(3) |
| if attributes.LevelStep.attribute_id not in attribute_list: |
| logging.info("LevelStep not supported skipping test case") |
| |
| # Skipping all remainig steps |
| for step in self.get_test_steps(self.current_test_info.name)[self.current_step_index:]: |
| self.step(step.test_plan_number) |
| logging.info("Test step skipped") |
| |
| return |
| |
| else: |
| logging.info("Test step skipped") |
| |
| self.step(4) |
| levelStep = await self.read_valcc_attribute_expect_success(endpoint=endpoint, attribute=attributes.LevelStep) |
| |
| self.step(5) |
| |
| for levelValue in range(1, 100): |
| try: |
| await self.send_single_cmd(cmd=Clusters.Objects.ValveConfigurationAndControl.Commands.Open(targetLevel=levelValue), endpoint=endpoint) |
| |
| if levelValue % levelStep != 0: |
| asserts.fail("Received Success response when an CONSTRAINT_ERROR was expected") |
| |
| except InteractionModelError as e: |
| if levelValue % levelStep != 0: |
| asserts.assert_equal(e.status, Status.ConstraintError, |
| "Unexpected error returned when an CONSTRAINT_ERROR was expected") |
| else: |
| asserts.fail("Unexpected error returned") |
| pass |
| |
| self.step(6) |
| try: |
| await self.send_single_cmd(cmd=Clusters.Objects.ValveConfigurationAndControl.Commands.Close(), endpoint=endpoint) |
| except InteractionModelError as e: |
| asserts.assert_equal(e.status, Status.Success, "Unexpected error returned") |
| pass |
| |
| |
| if __name__ == "__main__": |
| default_matter_test_main() |