forked from heavy-duty/box
08d099cce2
Round-1 blockers, all three reviewers concurring:
- COMMENTED agreement now counts: agreement_signal recognizes the live bots'
durable markers (Verdict: Approve / I agree with everything / leading ✅) —
the gate to needs-human can actually close. Formal verdicts remain the
contract (CONTRIBUTING), this is the documented transitional workaround.
- Every counting verdict is bound to the head SHA; a stale approval parks the
PR in addressing (agent owes re-request) instead of promoting unreviewed
code. CHANGES_REQUESTED blocks at any head, per GitHub's own semantic.
- reconcile serializes under ONE job-level concurrency group; scope stays
per-PR. No more cron-vs-event race on the request-the-human-once guard.
- Sweep resilience: per-PR subshell (one failure logs and continues), label
edits warn instead of wedging; the self-heal claim now matches reality
(dispatch-only bootstrap).
- The state machine is extracted pure (globals in, state out) and sourceable:
test/labels-reconcile.sh proves 14 fixture transitions — comment-only
agreement, stale approval, comment-without-verdict, human precedence and
human-block — wired into CI.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
124 lines
5.4 KiB
Bash
124 lines
5.4 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Fixture tests for the labels-reconcile state machine — the transitions #85's
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# review demanded proof of: comment-only agreement closes the gate, a stale
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# approval does not promote unreviewed code, a comment without a verdict parks
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# the PR on the agent, and an explicit human request outranks everything.
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# Dependency-free beyond jq; no network, no daemon — pure decide_state.
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cd "$(dirname "$0")/.."
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# shellcheck source=.github/scripts/labels-reconcile.sh
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. .github/scripts/labels-reconcile.sh
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# The DRAFT/HEAD_SHA/REQUESTED/REVIEWS_JSON assignments below are the state
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# machine's inputs, consumed inside the sourced decide_state — not unused.
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# shellcheck disable=SC2034
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BOT1="${BOTS[0]}" BOT2="${BOTS[1]}" BOT3="${BOTS[2]}"
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pass=0 fail=0
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expect() { # $1 = description, $2 = want, $3 = got
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if [ "$2" = "$3" ]; then
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pass=$((pass + 1))
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else
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fail=$((fail + 1))
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printf 'FAIL: %s — want %s, got %s\n' "$1" "$2" "$3"
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fi
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}
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rev() { # $1=login $2=state $3=commit $4=body $5=submitted_at → one review object
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jq -n --arg u "$1" --arg s "$2" --arg c "$3" --arg b "$4" --arg t "$5" \
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'{user: {login: $u}, state: $s, commit_id: $c, body: $b, submitted_at: $t}'
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}
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reviews() { jq -s '.' <<<"$*"; } # collect review objects into an array
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# -- drafts are building, whoever is requested --------------------------------
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DRAFT=true HEAD_SHA=head1 REQUESTED="" REVIEWS_JSON='[]'
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expect "draft PR is building" state:building "$(decide_state)"
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# -- fresh ready PR with bots requested ---------------------------------------
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DRAFT=false REQUESTED="$BOT1
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$BOT2
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$BOT3" REVIEWS_JSON='[]'
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expect "requested bots mean bots-reviewing" state:bots-reviewing "$(decide_state)"
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# -- a bot that never reviewed keeps the round open ---------------------------
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REQUESTED="" REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" APPROVED head1 "" t1)" \
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"$(rev "$BOT2" APPROVED head1 "" t2)")"
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expect "missing bot review means bots-reviewing" state:bots-reviewing "$(decide_state)"
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# -- comment-only agreement closes the gate (the #85 blocker) -----------------
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REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" COMMENTED head1 "✅ **Reviewed — I agree with everything.**" t1)" \
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"$(rev "$BOT2" APPROVED head1 "Verdict: I agree with everything and have no additional feedback." t2)" \
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"$(rev "$BOT3" COMMENTED head1 "**Verdict: Approve** — I agree with this as-is." t3)")"
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expect "comment-only agreement counts as approval" state:needs-human "$(decide_state)"
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# -- a comment WITHOUT a verdict parks the PR on the agent --------------------
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REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" COMMENTED head1 "🔧 Reviewed — I agree with most; feedback below." t1)" \
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"$(rev "$BOT2" APPROVED head1 "" t2)" \
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"$(rev "$BOT3" APPROVED head1 "" t3)")"
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expect "comment without verdict is addressing" state:addressing "$(decide_state)"
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# -- changes requested blocks, at any head ------------------------------------
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REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" CHANGES_REQUESTED old1 "blockers below" t1)" \
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"$(rev "$BOT2" APPROVED head1 "" t2)" \
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"$(rev "$BOT3" APPROVED head1 "" t3)")"
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expect "changes-requested blocks even from an old head" state:addressing "$(decide_state)"
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# -- a stale approval must not promote unreviewed code ------------------------
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REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" APPROVED old1 "" t1)" \
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"$(rev "$BOT2" APPROVED head1 "" t2)" \
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"$(rev "$BOT3" APPROVED head1 "" t3)")"
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expect "stale approval is addressing (agent owes re-request)" state:addressing "$(decide_state)"
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# -- a re-requested bot reopens the round even with an old approval on file ---
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REQUESTED="$BOT1"
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expect "re-requested bot means bots-reviewing" state:bots-reviewing "$(decide_state)"
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REQUESTED=""
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# -- only the LATEST review per bot counts ------------------------------------
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REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" CHANGES_REQUESTED head1 "blockers" t1)" \
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"$(rev "$BOT1" APPROVED head1 "" t2)" \
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"$(rev "$BOT2" APPROVED head1 "" t3)" \
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"$(rev "$BOT3" COMMENTED head1 "Verdict: Approve" t4)")"
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expect "later approval supersedes earlier block" state:needs-human "$(decide_state)"
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# -- an explicit human request outranks the bot rounds ------------------------
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REQUESTED="$HUMAN" REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" COMMENTED head1 "feedback, no verdict" t1)")"
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expect "human requested outranks bots" state:needs-human "$(decide_state)"
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REQUESTED=""
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# -- human CHANGES_REQUESTED puts the ball back on the agent ------------------
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REVIEWS_JSON="$(reviews \
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"$(rev "$BOT1" APPROVED head1 "" t1)" \
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"$(rev "$BOT2" APPROVED head1 "" t2)" \
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"$(rev "$BOT3" APPROVED head1 "" t3)" \
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"$(rev "$HUMAN" CHANGES_REQUESTED head1 "not yet" t4)")"
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expect "human block with bots approving is addressing" state:addressing "$(decide_state)"
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# ...and re-requesting the human hands it back to them
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REQUESTED="$HUMAN"
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expect "re-requested human is needs-human again" state:needs-human "$(decide_state)"
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REQUESTED=""
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# -- agreement_signal is conservative -----------------------------------------
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if agreement_signal "I agree with most; feedback below"; then
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fail=$((fail + 1)); echo "FAIL: 'agree with most' must NOT be agreement"
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else
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pass=$((pass + 1))
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fi
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if agreement_signal "**Verdict: Request changes** — blockers listed below."; then
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fail=$((fail + 1)); echo "FAIL: 'Verdict: Request changes' must NOT be agreement"
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else
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pass=$((pass + 1))
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fi
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printf 'labels-reconcile tests: %d passed, %d failed\n' "$pass" "$fail"
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[ "$fail" -eq 0 ]
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