Add ZHA cover tilt

[tomasbedrich]

Proposed change

This PR adds support to control cover tilt as defined in Zigbee Cluster Library Specification (rev 8) 7.4.2.1.2.9.
There are multiple devices waiting for this support:

• Ubisys J1
• NodOn SIN-4-RS-20
• Insta GmbH Nexentro Blinds Actuator Mini

This PR is a duplicate of #93301, which is currently stale despite our numerous attempts to contact the author @josef109.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: zha-device-handlers#1397
• This PR is related to issue: ZHA cover tilt #93301
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
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• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
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• Untested files have been added to .coveragerc.

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[home-assistant]

Hey there @dmulcahey, @Adminiuga, @puddly, mind taking a look at this pull request as it has been labeled with an integration (zha) you are listed as a code owner for? Thanks!

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[puddly]

This PR looks good, I think it would be good to get into the beta.

So that CI is unblocked, could you add a few unit tests for async_update and async_restore_last_state?

[tomasbedrich]

There is a test at least for restore_state. I’m wondering why it is not executed / why codecov reports miss.

[tomasbedrich]

The changes to increase the coverage are hopefully done. While implementing them, perhaps I discovered a dead code in zha/cover.py which I removed. Please review thoroughly.

In case the dead async_update removal is valid, there is a similar snippet in zha/lock.py and maybe other files. But this is out of scope for this PR.

[tomasbedrich]

One more warning: currently I am unable to test the code on a physically connected tilting cover device. If anyone here has an opportunity to test this branch if it still works good (compared to #93301), it would be nice.

[m67hoff]

@tomasbedrich i’m testing your version since last week and it works fine.
Thank you very much.
I will update to the lates commit today and give you a feedback.

[m67hoff]

IMHO it works awesome - I tested all cover.xxx services https://www.home-assistant.io/integrations/cover#services with the nexentro (needs no quirk) and to me it looks good
I also tried from the dashboard. Anything else I should test ?

[tomasbedrich]

Specifically I'm interested if this code change didn't break anything, but I'm not sure how to test it.

[m67hoff]

I'm also not sure - but maybe this should fixed here #99646 - since it has nothing to do with the tilt support. And the #99646 is anyway fixing states.

If I understand this right it's for updating the cover state. This seems working (also with your last change).
I set it to close 40% and till 60% and it is shown the same way "opening" as it was with no custom-ZHA