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project-chip / connectedhomeip

Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standards Alliance.
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[CERT-TEST-FAILURE] TC-MCORE-FS-1.2 - AttributeError and ValueError in TC-MCORE-FS-1.2 Test Case #34706

Closed Rajashreekalmane closed 2 months ago

Rajashreekalmane commented 2 months ago

Feature Area

Other

Test Case

TC-MCORE-FS-1.2

Reproduction steps

The TC-MCORE-FS-1.2 test case fails due to two distinct errors:

  1. An AttributeError occurs during the execution of the test_TC_MCORE_FS_1_2 method.
  2. A ValueError occurs during the on_fail method execution, indicating that ctypes objects containing pointers cannot be pickled.

TH/TH_FSA - python controller commands used to build -

DUT/DUT_FSA - fabric-bridge-app

Command used to launch the DUT : ./fabric-bridge-app Command used to run the python script :python3 TC_MCORE_FS_1_2.py --commissioning-method on-network --discriminator 3840 --passcode 20202021 --paa-trust-store-path ../../credentials/development/paa-root-certs/ --storage-path admin_storage.json

[MatterTest] 08-01 11:01:05.847 ERROR Exception occurred in test_TC_MCORE_FS_1_2. Traceback (most recent call last): File "/home/ubuntu/Jul_Dut/connectedhomeip/no/lib/python3.10/site-packages/mobly/base_test.py", line 783, in exec_one_test test_method() File "/home/ubuntu/Jul_Dut/connectedhomeip/src/python_testing/matter_testing_support.py", line 1671, in async_runner return _async_runner(body, self, *args, *kwargs) File "/home/ubuntu/Jul_Dut/connectedhomeip/src/python_testing/matter_testing_support.py", line 1659, in _async_runner return asyncio.run(runner_with_timeout) File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run return loop.run_until_complete(main) File "/usr/lib/python3.10/asyncio/base_events.py", line 649, in run_until_complete return future.result() File "/usr/lib/python3.10/asyncio/tasks.py", line 445, in wait_for return fut.result() File "/home/ubuntu/Jul_Dut/connectedhomeip/src/python_testing/TC_MCORE_FS_1_2.py", line 63, in test_TC_MCORE_FS_1_2 sub = await self.default_controller.ReadAttribute( File "/home/ubuntu/Jul_Dut/connectedhomeip/no/lib/python3.10/site-packages/chip/ChipDeviceCtrl.py", line 1606, in ReadAttribute res = await self.Read(nodeid, File "/home/ubuntu/Jul_Dut/connectedhomeip/no/lib/python3.10/site-packages/chip/ChipDeviceCtrl.py", line 1536, in Read return await future chip.exceptions.ChipStackError: IM Error 0x00000580: General error: 0x80 (INVALID_ACTION) [MatterTest] 08-01 11:01:05.861 ERROR Exception happened when executing on_fail for test_TC_MCORE_FS_1_2. Traceback (most recent call last): File "/home/ubuntu/Jul_Dut/connectedhomeip/no/lib/python3.10/site-packages/mobly/base_test.py", line 646, in _exec_procedure_func func(copy.deepcopy(tr_record)) File "/usr/lib/python3.10/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.10/copy.py", line 271, in _reconstruct state = deepcopy(state, memo) File "/usr/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/usr/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/usr/lib/python3.10/copy.py", line 153, in deepcopy y = copier(memo) File "/home/ubuntu/Jul_Dut/connectedhomeip/no/lib/python3.10/site-packages/mobly/records.py", line 280, in deepcopy exception = copy.deepcopy(self.exception) File "/usr/lib/python3.10/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, rv) File "/usr/lib/python3.10/copy.py", line 265, in _reconstruct y = func(args) File "/usr/lib/python3.10/copy.py", line 264, in args = (deepcopy(arg, memo) for arg in args) File "/usr/lib/python3.10/copy.py", line 161, in deepcopy rv = reductor(4) ValueError: ctypes objects containing pointers cannot be pickled [MatterTest] 08-01 11:01:05.858 INFO >>> [E:49663i S:47664 M:125989985 (Ack:40073821)] (S) Msg RX from 1:0000000012344321 [603A] --- Type 0000:10 (SecureChannel:StandaloneAck) (B:34) [MatterTest] 08-01 11:01:05.899 INFO [Test] test_TC_MCORE_FS_1_2 ERROR [MatterTest] 08-01 11:01:05.930 INFO Summary for test class TC_MCORE_FS_1_2: Error 1, Executed 1, Failed 0, Passed 0, Requested 1, Skipped 0

Bug prevalence

Everytime

GitHub hash of the SDK that was being used

5d280dedd0bcea407f575aef11e67c8bb7f0a7a1

Platform

raspi

Anything else?

PFA log below : TC_MCORE_FS_1_2.txt TC_MCORE_FS_1_2_DUT.txt

Python script for reference : https://github.com/project-chip/connectedhomeip/blob/master/src/python_testing/TC_MCORE_FS_1_2.py

cecille commented 2 months ago

pickling error was a problem with the base framework, it is a symptom, not a cause and it is fixed by https://github.com/project-chip/connectedhomeip/pull/35016