dangernoodle-io / TaipanMiner / 24934538032

90%

push

github

test(mining): extract pause/resume state model (TA-234) (#197)

tenth target of the TA-234 seam-for-testability pass. mining_pause /
mining_resume / mining_pause_check were wired through 3 semaphores
plus 2 raw boolean statics. extract the boolean state transitions to
mining_pause_state.{c,h} as a pure model:

  request           — caller sets pause_requested
  on_check          — task observes; returns true → park, sets active
  on_resume         — caller clears requested; returns whether to signal
  on_resumed        — task exits park; clears active
  on_ack_timeout    — caller aborts; clears requested

semaphores stay in mining.c; the helper just owns the flag transitions.
~10 host tests cover init, individual ops, the full happy path, and the
"resume-before-check" race.

ties into the recent TA-216/TA-217/TA-225 pause-handshake fixes — those
behaviors are now testable without a FreeRTOS scheduler.

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

261 of 320 branches covered (81.56%)

Branch coverage included in aggregate %.

21 of 21 new or added lines in 1 file covered. (100.0%)

806 of 825 relevant lines covered (97.7%)

504104.21 hits per line