| # |
| # 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 time |
| |
| import chip.clusters as Clusters |
| from chip.clusters.Types import NullValue |
| from matter_testing_support import EventChangeCallback, MatterBaseTest, TestStep, async_test_body, default_matter_test_main |
| from TC_EEVSE_Utils import EEVSEBaseTestHelper |
| |
| logger = logging.getLogger(__name__) |
| |
| |
| class TC_EEVSE_2_4(MatterBaseTest, EEVSEBaseTestHelper): |
| |
| def desc_TC_EEVSE_2_4(self) -> str: |
| """Returns a description of this test""" |
| return "5.1.5. [TC-EEVSE-2.4] Fault test functionality with DUT as Server" |
| |
| def pics_TC_EEVSE_2_4(self): |
| """ This function returns a list of PICS for this test case that must be True for the test to be run""" |
| # In this case - there is no feature flags needed to run this test case |
| return ["EEVSE.S"] |
| |
| def steps_TC_EEVSE_2_4(self) -> list[TestStep]: |
| steps = [ |
| TestStep("1", "Commissioning, already done", is_commissioning=True), |
| TestStep("2", "TH reads TestEventTriggersEnabled attribute from General Diagnostics Cluster. Verify that TestEventTriggersEnabled attribute has a value of 1 (True)"), |
| TestStep("3", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for Basic Functionality Test Event"), |
| TestStep("3a", "After a few seconds TH reads from the DUT the State attribute. Verify value is 0x00 (NotPluggedIn)"), |
| TestStep("3b", "TH reads from the DUT the SupplyState attribute. Verify value is 0x00 (Disabled)"), |
| TestStep("3c", "TH reads from the DUT the FaultState attribute. Verify value is 0x00 (NoError)"), |
| TestStep("4", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EV Plugged-in Test Event. Verify Event EEVSE.S.E00(EVConnected) sent"), |
| TestStep("4a", "TH reads from the DUT the State attribute. Verify value is 0x01 (PluggedInNoDemand)"), |
| TestStep("4b", "TH reads from the DUT the SessionID attribute. Value is saved for later"), |
| TestStep("5", "TH sends command EnableCharging with ChargingEnabledUntil=Null, minimumChargeCurrent=6000, maximumChargeCurrent=60000"), |
| TestStep("6", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EV Charge Demand Test Event. Verify Event EEVSE.S.E02(EnergyTransferStarted) sent."), |
| TestStep("6a", "TH reads from the DUT the State attribute. Verify value is 0x3 (PluggedInCharging)"), |
| TestStep("6b", "TH reads from the DUT the SupplyState attribute. Verify value is 0x1 (ChargingEnabled)"), |
| TestStep("7", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EVSE Ground Fault Test Event. Verify Event EEVSE.S.E04(Fault) sent with SessionID matching value in step 4b, FaultStatePreviousFaultState = 0x00 (NoError), FaultStateCurrentFaultState = 0x07 (GroundFault)"), |
| TestStep("7a", "TH reads from the DUT the State attribute. Verify value is 0x6 (Fault)"), |
| TestStep("7b", "TH reads from the DUT the SupplyState attribute. Verify value is 0x4 (DisabledError)"), |
| TestStep("8", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EVSE Over Temperature Fault Test Event. Verify Event EEVSE.S.E04(Fault) sent with SessionID matching value in step 4b, FaultStatePreviousFaultState = 0x07 (GroundFault), FaultStateCurrentFaultState = 0x0F (OverTemperature)"), |
| TestStep("8a", "TH reads from the DUT the State attribute. Verify value is 0x6 (Fault)"), |
| TestStep("8b", "TH reads from the DUT the SupplyState attribute. Verify value is 0x4 (DisabledError)"), |
| TestStep("9", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EVSE Fault Test Event Clear. Verify Event EEVSE.S.E04(Fault) sent with SessionID matching value in step 4b, FaultStatePreviousFaultState = 0x0F (OverTemperature), FaultStateCurrentFaultState = 0x00 (NoError)"), |
| TestStep("9a", "TH reads from the DUT the State attribute. Verify value is 0x3 (PluggedInCharging)"), |
| TestStep("9b", "TH reads from the DUT the SupplyState attribute. Verify value is 0x1 (ChargingEnabled)"), |
| TestStep("10", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EV Charge Demand Test Event Clear."), |
| TestStep("11", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for EV Plugged-in Test Event Clear. Verify Event EEVSE.S.E01(EVNotDetected) sent"), |
| TestStep("12", "TH sends TestEventTrigger command to General Diagnostics Cluster on Endpoint 0 with EnableKey field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER_KEY and EventTrigger field set to PIXIT.EEVSE.TEST_EVENT_TRIGGER for Basic Functionality Test Event Clear."), |
| ] |
| |
| return steps |
| |
| @async_test_body |
| async def test_TC_EEVSE_2_4(self): |
| self.step("1") |
| # Commission DUT - already done |
| |
| # Subscribe to Events and when they are sent push them to a queue for checking later |
| events_callback = EventChangeCallback(Clusters.EnergyEvse) |
| await events_callback.start(self.default_controller, |
| self.dut_node_id, |
| self.matter_test_config.endpoint) |
| |
| self.step("2") |
| await self.check_test_event_triggers_enabled() |
| |
| self.step("3") |
| await self.send_test_event_trigger_basic() |
| |
| # After a few seconds... |
| time.sleep(3) |
| |
| self.step("3a") |
| await self.check_evse_attribute("State", Clusters.EnergyEvse.Enums.StateEnum.kNotPluggedIn) |
| |
| self.step("3b") |
| await self.check_evse_attribute("SupplyState", Clusters.EnergyEvse.Enums.SupplyStateEnum.kDisabled) |
| |
| self.step("3c") |
| await self.check_evse_attribute("FaultState", Clusters.EnergyEvse.Enums.FaultStateEnum.kNoError) |
| |
| self.step("4") |
| await self.send_test_event_trigger_pluggedin() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.EVConnected) |
| |
| self.step("4a") |
| await self.check_evse_attribute("State", Clusters.EnergyEvse.Enums.StateEnum.kPluggedInNoDemand) |
| |
| self.step("4b") |
| # Save Session ID for later and check it against the value in the event |
| session_id = await self.read_evse_attribute_expect_success(attribute="SessionID") |
| self.validate_ev_connected_event(event_data, session_id) |
| |
| self.step("5") |
| charge_until = NullValue |
| min_charge_current = 6000 |
| max_charge_current = 60000 |
| await self.send_enable_charge_command(charge_until=charge_until, min_charge=min_charge_current, max_charge=max_charge_current) |
| |
| self.step("6") |
| await self.send_test_event_trigger_charge_demand() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.EnergyTransferStarted) |
| |
| self.step("6a") |
| await self.check_evse_attribute("State", Clusters.EnergyEvse.Enums.StateEnum.kPluggedInCharging) |
| |
| self.step("6b") |
| await self.check_evse_attribute("SupplyState", Clusters.EnergyEvse.Enums.SupplyStateEnum.kChargingEnabled) |
| |
| self.step("7") |
| await self.send_test_event_trigger_evse_ground_fault() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.Fault) |
| expected_state = Clusters.EnergyEvse.Enums.StateEnum.kPluggedInCharging |
| previous_fault = Clusters.EnergyEvse.Enums.FaultStateEnum.kNoError |
| current_fault = Clusters.EnergyEvse.Enums.FaultStateEnum.kGroundFault |
| self.validate_evse_fault_event(event_data, session_id, expected_state, previous_fault, current_fault) |
| |
| self.step("7a") |
| await self.check_evse_attribute("State", Clusters.EnergyEvse.Enums.StateEnum.kFault) |
| |
| self.step("7b") |
| await self.check_evse_attribute("SupplyState", Clusters.EnergyEvse.Enums.SupplyStateEnum.kDisabledError) |
| |
| self.step("8") |
| await self.send_test_event_trigger_evse_over_temperature_fault() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.Fault) |
| expected_state = Clusters.EnergyEvse.Enums.StateEnum.kFault |
| previous_fault = Clusters.EnergyEvse.Enums.FaultStateEnum.kGroundFault |
| current_fault = Clusters.EnergyEvse.Enums.FaultStateEnum.kOverTemperature |
| self.validate_evse_fault_event(event_data, session_id, expected_state, previous_fault, current_fault) |
| |
| self.step("8a") |
| await self.check_evse_attribute("State", Clusters.EnergyEvse.Enums.StateEnum.kFault) |
| |
| self.step("8b") |
| await self.check_evse_attribute("SupplyState", Clusters.EnergyEvse.Enums.SupplyStateEnum.kDisabledError) |
| |
| self.step("9") |
| await self.send_test_event_trigger_evse_fault_clear() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.Fault) |
| expected_state = Clusters.EnergyEvse.Enums.StateEnum.kFault |
| previous_fault = Clusters.EnergyEvse.Enums.FaultStateEnum.kOverTemperature |
| current_fault = Clusters.EnergyEvse.Enums.FaultStateEnum.kNoError |
| self.validate_evse_fault_event(event_data, session_id, expected_state, previous_fault, current_fault) |
| |
| self.step("9a") |
| await self.check_evse_attribute("State", Clusters.EnergyEvse.Enums.StateEnum.kPluggedInCharging) |
| |
| self.step("9b") |
| await self.check_evse_attribute("SupplyState", Clusters.EnergyEvse.Enums.SupplyStateEnum.kChargingEnabled) |
| |
| self.step("10") |
| await self.send_test_event_trigger_charge_demand_clear() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.EnergyTransferStopped) |
| |
| self.step("11") |
| await self.send_test_event_trigger_pluggedin_clear() |
| event_data = events_callback.wait_for_event_report(Clusters.EnergyEvse.Events.EVNotDetected) |
| expected_state = Clusters.EnergyEvse.Enums.StateEnum.kPluggedInNoDemand |
| self.validate_ev_not_detected_event(event_data, session_id, expected_state, expected_duration=0, expected_charged=0) |
| |
| self.step("12") |
| await self.send_test_event_trigger_basic_clear() |
| |
| |
| if __name__ == "__main__": |
| default_matter_test_main() |
