6 Commits

Author	SHA1	Message	Date
sim	c2d5b528e5	refactor(#3103): give the reap and worktree-info paths the seam their callers already have ... Twenty-two branches in the orphan-reaping path are unreachable from the test suite, and the reason is not that they are hard to reach — it is that nothing can reach them. The reaper already accepts an injectable dependency bag, but every test drives real git and injects only the clock and the liveness probe, so each fail-closed return inside it has never executed under test. The two entry points above it took no dependencies at all, so a test could not drive them even if it wanted to. Both now accept the same bag and thread it down, with stdout and stderr writers defaulting to the process streams. The worktree-info probe in the base-branch resolver called its git seam directly while a sibling function in the same file already modelled the injectable form; it now follows that sibling rather than inventing a second convention. Every parameter defaults to today's real implementation, so no existing caller changes behavior. This is a testability seam, not a redesign. Two guards are removed as genuinely dead, each excluded by a check a few lines above it. A NaN test on a value captured by a digits-only pattern cannot fire, because parseInt of digits is never NaN. An emptiness test on a capture group that matched one-or-more non-space characters cannot fire either. Each site keeps a one-line note naming the guard that excludes it, so neither gets restored by a future reader. A third guard was proposed for deletion on the same grounds and is NOT removed, because the claim was wrong. The local-branch fallback returns null when git prints output that is non-empty but names neither branch — the emptiness check above it only catches the empty string, so a single newline reaches the fallback with both flags false. Deleting it would have changed which branch the resolver reports. It stays, and it gets a test. Refs #3057 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-08-06 00:32:28 -04:00
Tom Boucher	53ea8e0664	fix(#3057): make a guard's failure distinguishable from its benign result — Wave 1 (#3088) ... * fix(#3057): refuse the write when the duplicate scan cannot complete writeManifest documents itself as a fail-closed duplicate guard: if any existing manifest shares plan_id with a different, non-terminal job_id it must refuse, because dispatching again would duplicate the external job. It could not honour that. The scan reads every sibling manifest looking for the duplicate, and an unreadable or unparseable sibling was `continue`d past. If the corrupt file was the one holding the live duplicate, the scan found nothing and a duplicate external job dispatched. The asymmetry is what gives it away: a malformed TARGET refused with malformed_existing because clobbering is unacceptable, while a malformed SIBLING was skipped — yet siblings are the only thing the duplicate check reads. Adds a scan_incomplete verdict that refuses and names the offending file, so an operator can quarantine or repair it. Fail-closed alone would let one stale corrupt manifest wedge every dispatch for that planning dir permanently; naming the file is what makes refusing survivable. malformed_existing is untouched, so the target/sibling distinction stays visible. The docstring is updated — it previously stated a rule the function did not keep. memFs() gains an optional failReads map so these branches are reachable at all; they had zero coverage because the fake could not express a per-file read fault. The signature is additive and every existing caller is unchanged. The regression is proved by a pair, not a single test. A control writes a readable sibling holding a genuine non-terminal duplicate and asserts duplicate_plan_id, establishing the scenario is real; the regression then makes that same path unreadable and asserts scan_incomplete. A first draft of this test used a corrupt-JSON fixture containing no plan_id at all while its comment claimed otherwise — it duplicated the unparseable-sibling case and proved nothing, which is the defect class this phase exists to remove. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(#3057): make a guard's failure distinguishable from its benign result Wave 1 of the negative-space backfill: the branches where a guard that could not verify something reported the same value it reports when everything is fine. That indistinguishability is the defect; every fix here makes the two states tellable apart, and every test proves it with a pair — one for the failure, one for the benign case. A single test cannot establish that two states are distinguishable, which is the whole property being fixed. state.cts phaseInventoryProvider returned null for both a real disk-scan failure and a genuinely empty phases dir, so `state rebuild` could report success while phase-table reconciliation never ran. It now returns a discriminated result and the CLI surfaces phase_inventory_scan_failed plus a reason. The reason field turned out never to have been wired into the emitted JSON at all — it existed only as an internal variable — so a test could only assert on the operator-facing note. It is a real field now. state.cts treated an unreadable lock body the same as an empty one, applying the 1-second stealable floor. A lock we cannot read is not a lock we know is stale; an unreadable body is now held to the deadman ceiling like a live holder. verification.cts findStaleVerificationSummary returned null on any fs, scan or clock failure — meaning "not stale". It now returns a discriminated StaleCheckResult and the caller records that the check was indeterminate. git-base-branch resolveBaseBranch returned 'main' both when no candidate branch existed and when every git tier timed out. A diagnostics variant now reports whether the answer was verified, and the CLI writes an unverified-fallback note to stderr. The stdout contract five workflows parse is untouched. worktree-safety snapshotWorktreeInventory left exists:true when statSync threw, so a guard that could not check reported the worktree present; exists is now tri-state and a stat failure surfaces as an 'unverified' finding. planWorktreePrune reported 'no_worktrees' for a parse failure, which is not the same as an empty list — and it drives a prune. It now reports 'parse_failed'. Fixing the inventory change exposed a second fail-open in verify.cts: the validate-health consumer silently dropped findings whose kind it did not recognise, so the new kind would have vanished. That is closed too — worth noting that the survey enumerated producers of degraded verdicts, not consumers that discard them. worktree-base-ref and state-transition gain the distinguishing signal without changing what they do: headAbsenceVerified, and a phase-inventory scan meta. Whether those guards should ACT differently is a product question this change does not answer, and both are flagged rather than quietly settled. rescueSummaryArtifacts is left alone: rescuing on an uncertain cat-file is deliberate per #2556. It now has tests proving it, and a recorded negative finding — git cat-file -e returns 128 for both "absent from HEAD" and a fatal error, so "uncertain" and "certain-and-fine" are not separable at the git level. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3057): assert typed values, not rendered text Ten assertions in the rebuild CLI suite matched substrings of produced output — STATE.md body fields, a markdown table row, an audit-log heading, and JSON keys read as text. CONTRIBUTING prohibits that: if the code under test produces text, the test asserts on its structured surface instead. No production surface had to be built. Every one already existed and was already compiled into bin/lib: stateExtractField for body fields, parseMarkdownTable for the phase table, collectSection for the audit-log section, and result.data.log — already a typed RebuildLogEntry[]. The tests were matching rendered text sitting next to the structured data. One of those assertions was passing for the wrong reason. `stdout.includes ('rebuilt')` matched the JSON KEY name, not a value: the dry-run path emits `mutated` and the real path emits `rebuilt`, so it would have passed whether the value was true or false. It now asserts the value. external-job's refusal already had to name the offending file — that naming is why the fail-closed variant is survivable rather than a permanent wedge — but the tests proved it by substring of a prose message. The failure result now carries offendingPath as its own field and the tests assert it by value. The human message is unchanged; operators read it. Array membership is left alone. `phaseIds.includes('99')` and `result.updated.includes('Completed Phases')` are membership checks on real arrays, not text matching, and converting them would weaken nothing and clarify nothing. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3057): execute acquireStateLock instead of grepping its source The non-EEXIST lock test asserted on the TEXT of the built .cjs and never called acquireStateLock. It carried an allow-test-rule: architectural-invariant exemption to permit that. A source grep proves a literal is present in a file, not that the behaviour works — it is weaker than a liveness test, which at least runs the code, and it was the only coverage the fatal-errno path had. Replaced with tests that inject the errno through fs and assert what actually happens: a fatal EACCES propagates out of acquireStateLock with zero backoff sleeps, while EAGAIN/EINTR/EINVAL/EIO/ENOENT/ESTALE/EPERM/EBUSY retry once and succeed. The exemption is removed and its allowlist entry with it. One old assertion is deliberately not carried over: it checked the retryable errnos were expressed as a Set rather than an inline literal. That is a shape check with no runtime signature; the behavioural tests fail if the code reverts to the old inline check, which is the regression it was really guarding. The #3057 lock-body tests move into that same file rather than a new one, which is what lint-test-file-count asks for and puts every acquireStateLock test in one place. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(#3057): surface an indeterminate staleness check to its callers An isolated review caught an inconsistency inside this wave. Two of the three "add the distinguishing signal" fixes wire through to something a user sees: git base-branch writes an unverified-fallback diagnostic to stderr, and an unverifiable worktree surfaces as a W020 finding. The third set staleCheckIndeterminate on readVerificationStatus's result and nothing read it. A signal nobody consumes leaves the fail-open exactly as silent as before: the staleness check could fail and the operator saw precisely what they would see if the answer were genuinely "not stale". That is the defect this issue exists to remove, so it is not defensible as scaffolding when its two siblings in the same change already wire through. All five callers now surface it, each through the channel it already had rather than a mechanism imposed uniformly: phase complete adds it to its existing warnings array and, on the blocked path, as an additive note on the error text; init and roadmap carry it as a field on output they already emit; the UAT report carries it without ever gating passed/blockers; workstream inventory takes an injectable writeDiagnostic mirroring the git base-branch idiom, because its return shape had nowhere to hang a per-phase field without rippling the builder's types. The routing decision is unchanged everywhere. What changes is only that a caller and an operator can now tell a failed check from a completed one. That diagnostic carries structured meta rather than being asserted by regex — the default still writes only the human message to stderr, but tests assert phaseDir and reason by value. Two earlier assertions in this branch were converted the same way; this was the last raw-text assertion left. Also records a scope correction: the completePhaseCore guards now compare stateReplaceField's result to the body instead of testing truthiness, so a field whose substitution produced identical text no longer reports as updated. That is a real behaviour fix, not the signal-only change this file was described as carrying, and its tests cover both the changed and unchanged cases. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3057): bound two heavy subprocesses for a loaded bench, not an idle one The remote matrix surfaced three failures unrelated to this branch's changes. All were bad tests, and a re-run would have hidden every one of them. The reviewer-flags parse block bounded bash -> node -> a full gsd-tools cold start at 5 seconds. On a bench running thirty thousand tests in parallel that is not a hang, it is a busy machine. Raised to 30s, matching the convention sibling suites already use for script invocations, with a comment saying what the budget covers so nobody tightens it back. Two further copies of the same 5-second spawn in the same file had the identical defect and are raised too — they were not in the failure report, but they will be next time. The fragment-propagation test bounded npm run regen:derived — a full build plus eight generators, the heaviest subprocess in the suite — at five minutes, and node22 was killed near the end. The captured output proves it: every generator had written its files and gen:install-tree had emitted all fifteen runtimes before the kill. Raised to fifteen minutes. That failure read as `null !== 0`, which says nothing. status null means killed, not a non-zero exit, and the two want different responses: one is a timeout to size correctly, the other is a real build break. The assertion now distinguishes them and names the signal. Neither test's assertions were weakened and no retry was added. A retry here would suppress exactly the signal the timeout exists to produce. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3057): capture fd 1 through the mock tracker, not a raw reassignment The phase suite reported zero test results on both lanes while running for five and a half minutes and exiting 1. No assertion text, no stderr, four events for the whole file: enqueue, start, dequeue, complete. That shape is not a failing assertion — it is the runner being unable to read the child at all, because it parses its event stream from the child's stdout. The cause was the capture helper reassigning fs.writeSync directly. Proven rather than assumed: a standalone probe patched fs.writeSync and called process.stdout.write, and the interception fired only when fd 1 resolved to a FILE, not when it was a pipe. The remote runner captures the event stream to a file, so a helper that was invisible against a pipe swallowed the reporter's own output on the bench. That is also why the two sibling suites wired the same way in this change pass cleanly — they use the mock tracker, the seam io.test.cjs established for this exact function. The helper now uses t.mock.method with an explicit restore after each call, so teardown belongs to node:test rather than a second hand-rolled implementation, and the interception cannot outlive the one synchronous call it wraps even if that call throws. Ten call sites thread the test context through; three test callbacks gained the parameter they lacked. The three B3 tests are untouched — same assertions, same fault injection. Only how the context reaches the helper changed. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3057): capture phase-complete output from a subprocess, not fd 1 Two attempts to make in-process fd-1 interception safe both failed on the bench. The suite reported zero test results on either lane while exiting 1 — four events for the whole file — because the runner parses its event stream from the child's stdout, and process.stdout.write routes through fs.writeSync whenever fd 1 resolves to a file, which is how the runner captures. Patching that seam anywhere in a file can therefore destroy the file's own reporting, and tightening the window only moved the runtime from 326s to 125s without recovering a single event. So the interception is gone rather than tuned. The helper now spawns gsd-tools as a real subprocess and reads stdout the way the OS already gives it to us, which is what the rest of the suite does. It asserts the command succeeded before parsing, so a genuine failure can no longer present as a JSON parse error. The two fault-injecting tests could not survive that move as written: a subprocess cannot see a mock installed in the parent. Instead of reinstating the interception they now produce the fault on disk — the summary artifact is created as a dangling symlink, so the staleness check's real statSync throws inside the child. That is a more honest fixture than a mock in any case, since it is a condition a user's tree can actually be in. Skipped on Windows, matching the existing symlink precedent in the write-guard suite. Three further call sites turned out to depend on parent-process writeFileSync mocks the subprocess could not see. Those call the CJS function directly, which is what they always wanted — they never needed stdout at all. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(#3057): one name for one signal, one encoding for one distinction Standards review found four things this branch introduced, all of them inconsistencies with itself rather than with the repo. One upstream bit reached its consumers under three names — verification_stale_check_indeterminate in two modules, the same value with "stale" dropped in a third, and stderr only in the fourth. Standardised on the long name wherever it is a field. The workstream inventory keeps its stderr channel, since its return shape has nowhere to hang a per-phase field without rippling the builder's types, but it now says the same word for the same thing. worktree-safety encoded one three-way distinction two ways in a single file: a named union for a finding's kind, and boolean|null for an inventory entry's existence. The second is now a named union too. Two assertions matched human prose because the blocked and non-blocked completion paths carried no typed field for the signal. Both now assert typed values. The first round of this fix added the field but left the regex beside it, which is the banned pattern sitting next to its own replacement; the second removed it and added an assertion on the reason enum so nothing was lost. The remaining two were reasoned away before being fixed, and both reasons were bad. "No typed surface exists" is the condition CONTRIBUTING says to fix by adding one — it took three lines. "The file already does this dozens of times" is not licence to add instance number thirty-one; a convention that violates a documented rule is debt, not precedent. Vocabulary differing across DIFFERENT modules is left alone: CONTEXT.md rejects a single shared result envelope, so per-module shapes are precedented, and a baseline smell does not outrank a documented standard. A census of every line this branch adds to a test file now finds no regex or substring assertion on produced prose: 87 strictEqual, 25 ok (all non-empty or shape guards), 12 equal, 3 throws (all typed err.code predicates), 3 deepStrictEqual, 2 notStrictEqual. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * chore(#3057): backfill changeset pr number to 3088 --------- Co-authored-by: sim <sim@local> Co-authored-by: Claude Opus 5 <noreply@anthropic.com>	2026-08-05 16:00:52 -04:00
Tom Boucher	7e1004d89e	test(#3056): add the in-process fault-injection adapter, and normalize execGit's shape (#3077) ... * refactor(#3071): normalize execGit's call and result shape, unify ExecGitFn ExecGitFn was declared four times. Three were hand-copies of one signature and two of those were wrong: they typed exitCode as number|null when _spawnResult returns `result.status ?? 1` and can never yield null, weakened signal from NodeJS.Signals to string, and widened error from Error to unknown. Only verification.cts got it right, via `typeof execGit`. The root cause was a missing export: SpawnResultOutput was declared without `export`, so no other module could name the return type of execGit. Three authors independently hand-copied it instead. Exported now. Normalizing the type alone would have left the pressure that caused the divergence, so the function is normalized on both sides. It now ACCEPTS every call its consumers make — worktree-safety's declaration could not express an env-carrying call at all — and RETURNS every result code they need: timedOut moves into _spawnResult, so execGit, execNpm and execTool all carry it and the one extension that justified a separate type disappears. All four sites are now `typeof execGit` with nothing left to restate. timedOut reuses the existing isSpawnTimeout predicate introduced by #3050 rather than re-deriving it. That predicate checks error.code === 'ETIMEDOUT' only; the signal === 'SIGTERM' conjunct was deliberately dropped there because Windows does not reliably report SIGTERM and requiring it risks a false negative. There is no false-positive risk, and a test proves it: an externally-delivered SIGTERM leaves error null, so it is still not reported as a timeout. No dead null-checks surfaced. Every exitCode comparison in the two affected modules is === 0, !== 0 or === 128 — never a null guard — so the nullable declaration had never been written against. Closes #3071 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3056): add the in-process fault-injection adapter Adds tests/helpers/faulty-deps.cjs — makeFaultyGit() and withFaultyFs() — so a module's error branch can be driven deterministically and its degraded verdict asserted, instead of a counter-test that only proves the call did not throw. makeFaultyGit returns a value structurally assignable to `typeof execGit`, so one stub satisfies all four seams that the #3071 normalization collapsed into that single shape. A parity test drives the same stub through a real injectable entry point in each of worktree-safety, git-base-branch, worktree-base-ref and verification; it fails the moment any of them re-grows its own shape. Faults are scoped rather than global — by argv predicate and by call ordinal — because a fault adapter that faults everything looks like it works and proves nothing, and because verification.cts's two-call error handling needs to fault the second call only. Invocations are recorded so a test can assert an exact call count. The timeout fault carries error.code === 'ETIMEDOUT', and a test asserts the real isSpawnTimeout predicate matches it, so the fixture cannot drift from the production definition of a timeout. A companion test asserts an externally delivered SIGTERM with a null error is still NOT reported as a timeout — the false-positive guard for #3050's dropped conjunct. withFaultyFs restores in a finally so a throwing body still restores, patches only the named methods, and nests without clobbering an outer saved original. It never uses chmod: that no-ops under root, so the test would pass with zero coverage in root Docker/CI. The adapter is in-process via deps only. The Phase 1 process seam is documented as deliberately not a fault-injection surface — it cannot distinguish an injected timeout from a genuine bench OOM and would retry it. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * chore(#3071): add changeset fragment for the execGit normalization Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(#3071): route the last two timeout checks through the shared predicate An isolated review found this branch had normalised the timeout verdict but left two callers still hand-rolling the fragile version of it. check-command-router's runBoundedShell computed `timedOut: r.signal === 'SIGTERM'` while the correctly-derived `r.timedOut` sat on the same result object. graphify's execGraphify branched on `result.signal === 'SIGTERM'`, with a comment asserting the very premise isSpawnTimeout exists to reject. Both fail in both directions. On Windows a genuine timeout is not reliably reported as SIGTERM, so the guard silently fails to fire — the false negative #3050 was raised for. And an externally-delivered SIGTERM is not a timeout at all, so the check also fires when it should not; isSpawnTimeout avoids that because `error` is null in that case and it keys on error.code. Both now read the derived `timedOut`, and graphify's comment states the actual rule instead of the fragile assumption. Also replaces a vacuous test: "execGitDefault now accepts env" never called execGitDefault (it is unexported), called execGit — whose signature already accepted env before this branch — and asserted only that exitCode was a number, which would pass whether or not the change under test existed. It now proves env reaches the child by asserting `git var GIT_EDITOR` returns the injected sentinel. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(#3071): make the graphify timeout fixture faithful to a real timeout The remote matrix failed on both Linux lanes: graphify's "returns exitCode 124 on timeout" got 1 instead of 124. The fixture was wrong, not the production change. It stubbed spawnSync as { status: null, signal: 'SIGTERM', error: undefined }. That is not a timeout. A real spawnSync timeout also sets error.code 'ETIMEDOUT'; a SIGTERM with no error is an externally delivered signal — a kill. The old `result.signal === 'SIGTERM'` check accepted it as a timeout, which is the false positive the shared predicate exists to reject, so this test was locking that bug in rather than guarding against it. The fixture now carries a real ETIMEDOUT error and all three original assertions pass unchanged. A counter-test is added alongside it: an externally delivered SIGTERM with no error must NOT be reported as a timeout. That is the assertion whose absence let the false positive live. Swept every SIGTERM/SIGKILL stub under tests/ for the same unfaithful shape. No other instance: the worktree-safety, worktree-base-ref and commit-staging fixtures already set ETIMEDOUT, and the remaining hits are either deliberate external-kill tests or feed code that never consults timedOut. Two sites keep their own signal check deliberately and are NOT changed: capability-source.cts:1301,1386 fail closed on ANY abnormal termination, which is correct — reading timedOut there would stop it failing closed on a kill and let it parse stdout from a killed process. Their reason strings, and check-latest-version.cjs:115, label any signal as "timed out", which is imprecise wording over a correct verdict, not a silent failure. Refs #3051 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * chore(#3071): backfill changeset pr number to 3077 --------- Co-authored-by: sim <sim@local> Co-authored-by: Claude Opus 5 <noreply@anthropic.com>	2026-08-05 02:14:41 -04:00
Tom Boucher	8c3d934a90	refactor(#1294): T-final — delete the core.cjs re-export spine (epic #1267 complete) (#1295) ... * refactor(#1294): T-final — delete the core.cjs re-export spine (epic #1267 complete) After T0–T6 nothing imports core, so retire the spine and its scaffolding: - delete src/core.cts (and the gitignored gsd-core/bin/lib/core.cjs artifact; remove its .gitignore + eslint-ignore entries) - delete scripts/lint-core-spine-imports.cjs + its allowlist; drop it from the package.json lint:ci chain - regenerate docs/INVENTORY-MANIFEST.json (drops the core.cjs surface) - sweep stale references: CONTEXT.md glossary back-compat clauses (spine retired, callers import the leaf directly), planning-config.md CONFIG_DEFAULTS owner, and false present-tense core.cjs claims in leaf-module docstrings The ADR-857 decomposition is complete: the former Core god-module is fully dissolved into its leaf modules; no re-export spine remains. No behaviour change. Closes #1294 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(#1294): migrate the computed-path core.cjs importers the literal grep missed bin/install.js used require(path.join(_gsdLibDir, 'core.cjs')) (a computed path, and bin/install.js was never in the convergence lint's scan roots), and ~8 test files referenced core.cjs via path.join/readFileSync/existsSync/FILE_ARG forms the literal-string migration grep missed. Route install.js's symbols to their leaves (RUNTIME_PROFILE_MAP->model-catalog, resolveTierEntry/EFFORT_SET-> model-resolver) and repoint/adjust the test references to the leaves. Recovers the 161 'Cannot find module core.cjs' failures from the spine deletion. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-15 18:50:46 -04:00
Tom Boucher	48d9cec6fe	refactor(#1268): re-home core re-export-spine squatters + migration-convergence lint (#1272) ... Re-home the 6 implementation functions squatting in the core.cjs re-export spine (ADR-857) into the modules whose interface they belong to, with core re-exporting them BY REFERENCE so all 32 callers + the shim-identity tests keep resolving unchanged: - worktree-safety: resolveWorktreeRoot, pruneOrphanedWorktrees - git-base-branch (broadened to the Git Query Module): gitWorktreeInfoInternal - agent-install-check (new leaf): getAgentsDir, checkAgentsInstalled - delete the _resetRuntimeWarningCacheForTests wrapper; consumers use a shared resetRuntimeWarningCaches() helper in tests/helpers.cjs Add scripts/lint-core-spine-imports.cjs (migration-convergence lint with a 30-importer allowlist, wired into lint:ci) so the staged spine retirement provably converges: CI fails on any new ./core import. Register the new generated agent-install-check.cjs in eslint-ignore + .gitignore + INVENTORY-MANIFEST.json. No behaviour change. First tranche (T0) of epic #1267. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-15 15:08:58 -04:00
Tom Boucher	e9f9ae49c8	fix(#1146): single base-branch resolver across forking workflows (#1198) ... * fix(#1146): single base-branch resolver across forking workflows Replaces duplicated per-workflow bash detection that silently fell through to :-main on repos where origin/HEAD is unset (git init+remote add+fetch without set-head, most CI checkouts, many worktrees). New CJS module git-base-branch.cjs exposes `gsd_run query git.base-branch` with full precedence ladder: git.base_branch config override → origin/HEAD symref → git remote show origin (authoritative) → local branch presence → "main". All git subprocesses bounded with timeouts; degrades gracefully. Wires execute-phase, quick, ship, complete-milestone, and pr-branch to the single resolver. Removes 14 lines of duplicated detection bash across the five workflows. Includes 7 behavioral tests covering the full precedence ladder including the key regression case (master repo, origin/HEAD unset → must return "master", NOT "main") and an anti-regression guard that fails if any workflow re-introduces the :-main/:-master fallback pattern. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs(changeset): backfill PR number #1198 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore(#1146): drop stray PR-body file from branch pr-1146-body.md was committed during changeset backfill but must not be tracked in the repo. Content preserved externally for PR body use. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * test(#1146): add tests for flat base_branch config key and both-branch tie-break Closes two mutation gaps identified in adversarial review: - A2: flat {base_branch: ...} at config root (legacy key form) was covered by code but unguarded against mutation of lines 74-75 in resolver - H: tier-4 tie-break when both main+master exist locally (main wins, per tryLocalBranch JSDoc) was documented but untested 9/9 tests pass. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * test(#1146): allowlist workflow-literal guard as runtime-contract exemption Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(#1146): degrade gracefully when gsd_run unavailable in handle_branching bash blocks handle_branching (execute-phase.md) and step 2.5 (quick.md) are extracted and run verbatim by behavioral tests that lack the gsd_run preamble. Adding a || fallback ladder (git symbolic-ref then echo main) keeps the unified resolver as primary in real workflows while letting the test harness succeed without gsd_run defined. Also propagates updated runtime-launcher preamble to pr-branch.md (added in origin/next MemPalace PR) and regenerates workflow-size-baseline.json. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-06-14 08:22:40 -04:00