[Feature]: [New test coverage] ReadKeyStrokeEx() check for KeyData.KeyState for EFI_NOT_READY return #258
Description
Feature Overview
Reference: https://mantis.uefi.org/mantis/view.php?id=1865
According to the latest spec, in case of SimpleTextInputEx Protocol, there is a support to return
KeyData.KeyState values
even if the key stroke information is not available.
This is possible on through firmware returning EFI_NOT_READY
As given in the spec:
EFI_NOT_READY : There was no keystroke data available.. Current KeyData.KeyState values are exposed.
This case needs to be covered in edk2-test ReadKeyStrokeExFunction
This is first mentioned in UEFI version v2.7B
Solution Overview
In the case where EFI_NOT_READY is returned, verify that KeyData.KeyState values are exposed and contain valid values.
Alternatives Considered
No response
What are impacted?
Test Coverage
Urgency
Low
Are you going to implement the feature request?
I will implement the feature
Do you need maintainer feedback?
Maintainer feedback requested
Anything else?
None