test(mode): record the plan-mode approve and keep-planning scenarios

The with-key recording session the RFC deferred. plan-mode is the 'plan'
header class's pinning scenario and necessarily carries BOTH header
shapes verbatim: the plan-shaped initial snapshot and the widened
fallback snapshot the approved exit produces mid-turn — so the suite
factory's pin guards relax from exactly-one to at-least-one header (the
classmates' uniformity anchor is the pin's FIRST header; transition
headers are legal only in the pin, matching the sandbox stack's
precedent). plan-mode-reject pins the keep-planning branch: the
corrective isError carries the reviewer's free-text feedback verbatim
and the session stays in plan mode, one header, uniform with the pin.

Recording notes, encoded in the prompts: the model is pinned to RELATIVE
paths (a recorded absolute temp path neither replays on another host nor
normalizes — the normalizers scrub the run's own cwd, not the
recording's), and the recorded model never calls a filtered tool, so the
gate's deny path stays pinned at the unit tier — that refusal is the
behavior the soft layer exists to produce. The gen-tool-catalog
meta-test pins exit_plan_mode in the harvested schema list.
This commit is contained in:
kingwl
2026-07-10 03:39:29 +08:00
parent 5a8e3a14ee
commit c5cb7da364
14 changed files with 1085 additions and 25 deletions
+1 -1
View File
@@ -16,4 +16,4 @@ Drive it from Zed or any ACP client; the mode picker appears on the session. Swi
## Tests
`pnpm run test:snapshot` replays the keyless `modes-advertise` scenario: the `modes` advertisement on `session/new`, both `session/set_mode` round-trips with their optimistic `current_mode_update`, and the loud rejection of an unknown mode id, as committed wire bytes. The recorded plan-mode arc (explore → denied write → `exit_plan_mode` scripted approve / keep-planning) awaits a with-key recording session; its deny/review texts are pinned at the unit tier meanwhile (`packages/mode/mode/tests`, `packages/ui/acp/tests/modes.spec.ts`).
`pnpm run test:snapshot` replays three scenarios keyless. `modes-advertise` (authored): the `modes` advertisement on `session/new`, both `session/set_mode` round-trips with their optimistic `current_mode_update`, and the loud rejection of an unknown mode id, as committed wire bytes. `plan-mode` (recorded, the header pin): the full arc — setMode(plan), the plan-shaped initial header, the plan presented via `exit_plan_mode`, a scripted elicitation approve, the in-turn `mode/set` back and the widened fallback header, then a real edit under the restored toolset. `plan-mode-reject` (recorded): the keep-planning branch, whose corrective `isError` carries the reviewer's free-text feedback verbatim and leaves the session in plan mode. The gate's deny texts stay pinned at the unit tier (`packages/mode/mode/tests`).