project-chip / project-chip/matter-test-scripts

[TC-IDM-10.2] ICD Management requirements wrongly defined for Matter 1.4

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Found_1.4_TE2 target_for_1_4_release_sve v1.4
Dominant language
Python
Stars
19
Forks
7
Avg merge
3d 17h
Merged PRs (30d)
3

Description

Summary Title:

ICD Management requirements wrongly defined for Matter 1.4. The new features are still in provisional state.

Description:

Test failed if the device support LIT and other ICDM features which for Matter 1.3 were provisional.

Logs:

[MatterTest] 08-14 08:12:42.870 INFO 
Problem: ProblemSeverity.ERROR
    test_name: IDM-10.2
    location: 
       Endpoint: 0,
       Cluster:  70 (0x46) IcdManagement
      Attribute:65532 (0xfffc)
    problem: Disallowed feature with mask 0x01
    spec_location: 

[MatterTest] 08-14 08:12:42.871 INFO 
Problem: ProblemSeverity.ERROR
    test_name: IDM-10.2
    location: 
       Endpoint: 0,
       Cluster:  70 (0x46) IcdManagement
      Attribute:65532 (0xfffc)
    problem: Disallowed feature with mask 0x02
    spec_location: 

[MatterTest] 08-14 08:12:42.871 INFO 
Problem: ProblemSeverity.ERROR
    test_name: IDM-10.2
    location: 
       Endpoint: 0,
       Cluster:  70 (0x46) IcdManagement
      Attribute:65532 (0xfffc)
    problem: Disallowed feature with mask 0x04
    spec_location: 

[MatterTest] 08-14 08:12:42.872 INFO 
Problem: ProblemSeverity.ERROR
    test_name: IDM-10.2
    location: 
       Endpoint: 0,
       Cluster:  70 (0x46) IcdManagement
      Attribute:6 (0x06)
    problem: Attribute 0x06 is included, but is disallowed by conformance. Conformance: P, UAT, implemented features: CIP,UAT,LITS
    spec_location: 

[MatterTest] 08-14 08:12:42.872 INFO 
Problem: ProblemSeverity.ERROR
    test_name: IDM-10.2
    location: 
       Endpoint: 0,
       Cluster:  70 (0x46) IcdManagement
      Attribute:8 (0x08)
    problem: Attribute 0x08 is included, but is disallowed by conformance. Conformance: P, LITS, implemented features: CIP,UAT,LITS
    spec_location: 


Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the IDM-10.2 test and its ICD Management conformance definitions, then reproduce the failure with a device supporting LIT and other reported ICDM features. Compare the Matter 1.4 handling with the provisional-state requirements; done means IDM-10.2 no longer rejects those supported features incorrectly.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
embedded-iot, testing-qa
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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