[Emc-commit] [LinuxCNC/linuxcnc] 4a0019: tests: close the idle-detection hole in the G28.2 ...

[BsAtHome <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/LinuxCNC/linuxcnc
  Commit: 4a00192ab6a84fb76391f844a8b2e1978b543d1e
      https://github.com/LinuxCNC/linuxcnc/commit/4a00192ab6a84fb76391f844a8b2e1978b543d1e
  Author: Luca Toniolo <107...@us...>
  Date:   2026-09-19 (Sat, 19 Sep 2026)

  Changed paths:
    M tests/interp/g28.2/sequencing/test-ui.py

  Log Message:
  -----------
  tests: close the idle-detection hole in the G28.2 sequencing test

The rejected G28.2 P99 puts task through its ERROR path, which reports
DONE/IDLE with the resynch still on the interp list. The next MDI sent
in that window is parked in the MDI queue, and a queued MDI also reads
as DONE/IDLE, so wait_idle() returned before the move ran and the test
read X while it was still 0. One slow task cycle on a loaded CI runner
is enough to open the window.

wait_idle() now also requires queued_mdi_commands == 0, and the recovery
check waits for X to reach 2 instead of for idle.

Fixes #4569


  Commit: 80832539dd2a04a9d1a190a1bb4ad2bb50beb195
      https://github.com/LinuxCNC/linuxcnc/commit/80832539dd2a04a9d1a190a1bb4ad2bb50beb195
  Author: BsAtHome <be...@va...>
  Date:   2026-09-19 (Sat, 19 Sep 2026)

  Changed paths:
    M tests/interp/g28.2/sequencing/test-ui.py

  Log Message:
  -----------
  Merge pull request #4570 from grandixximo/g282-sequencing-race

tests: close the idle-detection hole in the G28.2 sequencing test


Compare: https://github.com/LinuxCNC/linuxcnc/compare/260f61e2a9d5...80832539dd2a

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