Round machinery, system-driven (GR-R04/R06/R08):
- GR-R06 fixed step order with GR-R07 Lead-first ordering inside a step.
Steps 1 (GROUND), 3 (DARVO stages), 4 (INVESTIGATE) and 6 (SOLVE) are
not implemented yet; their Actions resolve as no-ops and no scenario
claims coverage of them.
- SUPPORT GR-A03/A04/A05 and ATTACK GR-A06..A09, with relation
formation, flip and break per GR-L01/L03/L04 and Protection
cancellation.
- GR-R08 End: DARVO trigger at Stress 5 in Lead order, Lead rotation,
Round advance, per-round flags cleared.
- Stress clamps 0-5 on every application, the U2 default, so a mid-round
spike that is reduced before End does not trigger DARVO.
Two consent-dependent rules are deliberately left out because they need
a decision command rather than a default: Bond formation (GR-L02) and
the target's flip-or-break choice on Support-through-Rivalry (GR-A05).
Both are noted in code and covered by a provisional scenario.
Fixes a defect in the T07 scaffold: relations were keyed by a tuple,
which JSON cannot use as an object key, so state_hash would have
panicked on any state holding a relation. Relation keys are now a Pair
newtype serialized as "a-b", with a regression test.
setup.patch may now create a final key so scenarios can seed open-ended
maps; a typo anywhere earlier in the path is still an error.
8 scenarios pass, 28 rules covered; 17 tests, fmt/clippy green.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Replaces the RunOutcome::Unimplemented stub with a real runner:
- ScenarioGame trait: games own setup presets and the command
vocabulary, the runner owns execution, assertions, and determinism.
- K8 double-run: every scenario runs twice on the same seed and fails
on state-hash divergence.
- K4/K11: applied events go through Envelope into EventLog, so seq
monotonicity is enforced on the real path, not just in unit tests.
- setup.patch was parsed and silently dropped; the runner now applies
it generically and errors on a path that does not exist, so a typo
in a scenario can never pass as a no-op.
- Assertions: dot-path state lookup over objects and arrays, ordered
event subsequence matching by field subset, exact rejects-set match.
GROUND rules realized: GR-S01..S04 setup (seeded shuffle, deal, Lead,
Surface Problem face up), GR-R02 Select commit, GR-R03 stress gate and
Freedom spend, GR-A13 targeting legality.
cb-sim dispatches by the scenario's game prefix and reports rule
coverage. 3 scenarios pass, 7 rules covered; fmt/clippy/tests green.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
