otpGarmin/test, branch v0.8.0

test(build): add make watchdog, the glance memory budget and the glance screenshot

2026-10-21T01:55:10+00:00

- make watchdog (in make ci): a stress build encodes, packs, turns into runs and draws the largest code of every 2D symbology at two steps per event on the Forerunner 255S and 70; it fails on a watchdog trip, and the last code left on the screen must decode (bitmap path on the 70). - make memtest checks the glance (DIAG glance, budget 70 % of 64 KB). - screenshots.sh launches the app again after the flow and compares the glance with the favourite's code (glance_code.png on 7 watches); the About goldens show 0.8.0. Co-Authored-By: Claude Opus 5.5

feat(glance): show the favourite code in the glance (opt-in)

2026-10-21T01:55:10+00:00

With "Show the favourite code in the glance" on, the glance shows the code of the first favourite TOTP or Steam entry without the PIN, with a countdown bar. The glance can't open the vault, so the About scan seals that entry under "g" (device key, aad OTPW-GL-1) after every change, and removes it when the option is off or no entry qualifies; the glance also reads the option itself. HKDF moves to its own module so the glance loads only the crypto it needs (37 % of its 64 KB). Manage entry gains "Mark as favourite (glance)" and "Remove favourite", queued for locked entries like the other changes. Lines are inset on round screens so the Instinct 3's curved glance corner doesn't cut them. Co-Authored-By: Claude Opus 5.5

fix(codes): bound every 2D encoding step under the watchdog; draw large codes from runs

2026-10-21T01:55:01+00:00

M6's step sizes were estimates, only exercised with small codes. With the largest inputs the app accepts, every 2D encoder tripped the watchdog on the Forerunner 255S (and the biggest steps were far over the 768 KB watches' limit), so a large code added from the phone would have stopped the app during settings processing at every start. - QR: resumable segmentation, Reed-Solomon, interleaving, function patterns and final mask; mask scoring on rows and columns packed 16 modules per word (same penalties, checked against the per-module rules). - Reed-Solomon: resumable field tables and generator, encoder shifting with native slice. - Data Matrix, Aztec, PDF417: resumable encodation, stuffing, compaction, placement and build; Data Matrix's grid as a byte array (90 KB -> 35 KB); PDF417 refuses text that can't fit the screen before compacting. - Cache format 2 with 16-bit sizes (wide PDF417 was cached wrong); packing in steps; codes drawn as runs, and from a bitmap painted in steps when a frame can't draw all runs. - The job runner does two steps per tick on 768 KB watches; gen_products --check verifies each product's watchdogCount fits that. - CodeView renews full brightness (AMOLED) or the backlight (MIP) for up to a minute from its single ticker; a tap restarts the minute. Co-Authored-By: Claude Opus 5.5

perf(import): keep parsed items packed and the pasted text once

2026-10-21T01:55:01+00:00

A parsed import item with its Entry took about 760 bytes as objects on the Forerunner 255S; packed into one Codec ByteArray it takes about 110, and the importer unpacks one item per store step (wiping the packed secret). Aegis group names are resolved when unpacking, so no step repacks all items. The JSON is parsed from the untrimmed text's bytes and the string is dropped; an incomplete part is saved from those bytes. The form hash is computed before the importer copies the text. The peak of a 100-entry import on the 255S falls from 56 % to 45 %. Co-Authored-By: Claude Opus 5.5

test(settings): cover every form, symbology and Manage action; send the forms end to end in the UI flow

2026-10-20T16:36:54+00:00

34 Monkey C tests (154 per device): validation messages, idempotency, the queue, the About scan, "Encrypt names" and the properties contract. The UI-test build fills in Add OTP, Add code and Manage like the phone; the flow checks the new TOTP (309 848 at the frozen time), decodes the Code 128 card and confirms the queued change to the locked entry with the PIN. Co-Authored-By: Claude Opus 5.5

test(codes): compare Aztec with aztec_code_generator, decode it and its screenshot

2026-10-20T10:16:59+00:00