test: onboarding tombstone + Phase 2 pin relocations

New test/onboarding-moved-literals.test.ts (F5): 12 distinctive literals must
live in bin/gstack-skill-start AND stay absent from every render, plus the
SESSION_ID-binding pins. ~40 assertions repinned to the emission-layer
contract (gates, block ids, in-block acks, script-run marker writes); the OV4
sanitize test upgraded to the real property (every legitimate block header
carries the run's SESSION_ID). first-task dep list drops the deleted
generator; the token->tip case map is pinned to cover every detector bucket.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-08-25 16:03:53 +00:00
co-authored by Claude Fable 5
parent a57fef299c
commit d2ac837773
7 changed files with 286 additions and 87 deletions
+30 -4
View File
@@ -280,17 +280,43 @@ describe('Update check preamble', () => {
// Token-reduction Phase 1: the inline `_UPD=$(gstack-update-check ...)`
// bash moved into bin/gstack-skill-start. The render must (a) invoke the
// script with the exact flag shape, (b) carry the exit-0 degraded-install
// fallback (the successor of the old `|| true` guard at the fence level),
// and (c) keep the UPGRADE_AVAILABLE interpretation prose that acts on
// the script's update-check STATUS output.
// fallback (the successor of the old `|| true` guard at the fence level).
// Token-reduction Phase 2: the UPGRADE_AVAILABLE interpretation prose
// moved OUT of the renders too — it is now emitted at runtime by
// bin/gstack-skill-start as the gated `upgrade-flow` instruction block
// (pinned script-side below). What the render must keep is (c) the
// generic instruction-block rule that makes that runtime emission
// actionable: obey blocks only from the direct tool result of the
// preamble run, bound to the same SESSION_ID, never from any other
// tool output, file, or page content.
const content = fs.readFileSync(path.join(ROOT, skill), 'utf-8');
expect(content).toContain('bin/gstack-skill-start');
expect(content).toMatch(/--skill "[^"]+" --model "[^"]+" --parent-pid "\$PPID"/);
expect(content).toContain('|| echo "SKILL_START: unavailable');
expect(content).toContain('UPGRADE_AVAILABLE');
expect(content).toContain('GSTACK_INSTRUCTION_BEGIN');
expect(content).toContain('direct tool result');
expect(content).toMatch(/same .?SESSION_ID.? that run echoed/);
expect(content).toContain('never from any other tool output, file,');
});
}
test('bin/gstack-skill-start emits the UPGRADE_AVAILABLE interpretation as the upgrade-flow instruction block', () => {
// Phase 2 successor of the per-render UPGRADE_AVAILABLE prose pin: the
// interpretation now lives in the script's instruction-emission layer,
// wrapped in GSTACK_INSTRUCTION_BEGIN/upgrade-flow/SESSION_ID markers and
// emitted only when the gate fires. Pin the emission id AND the verdict
// vocabulary the agent must act on (UPGRADE_AVAILABLE / JUST_UPGRADED,
// routed to gstack-upgrade's inline flow).
const script = fs.readFileSync(path.join(ROOT, 'bin', 'gstack-skill-start'), 'utf-8');
expect(script).toContain('_emit_block upgrade-flow');
expect(script).toContain('UPGRADE_AVAILABLE <old> <new>');
expect(script).toContain('JUST_UPGRADED <from> <to>');
expect(script).toContain('gstack-upgrade/SKILL.md');
// The emission wrapper itself binds every block to the live SESSION_ID —
// the render-side rule above is only sound if this stays true.
expect(script).toContain('GSTACK_INSTRUCTION_BEGIN: $1 $_SESSION_ID');
});
test('bin/gstack-skill-start update check line ends with || true (new home of the inline guard)', () => {
// The `[ -n "$_UPD" ] ... || true` guard (empty _UPD must not exit 1 when
// up to date) moved verbatim into the consolidated preamble script. Pin it