test(docs): contract the fenced-block shapes a split conflict resolution leaves - #1967
test(docs): contract the fenced-block shapes a split conflict resolution leaves#1967seonghobae wants to merge 4 commits into
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…ion leaves CLAUDE.md records that no test parses fenced code blocks and that `ARCHITECTURE.md` — five mermaid diagrams drawing the review, hourly repair, SBOM attestation and merge trust boundaries — is read by no test at all, so a merge or autofix conflict resolution that splits one block into two fragments ships green while the diagram renders to readers as a plain code listing. It also records why the obvious check does not work: a split leaves four fence lines where there were two, so the count stays even and every block still balances. `tests/test_markdown_fenced_block_integrity.py` keys on the shapes a split produces, across all 143 tracked Markdown files: - a block that closes and another that opens with nothing but blank lines between them (the seam) — position-independent, the primary detector; - a file that ends inside an unclosed block; - an untagged block whose body reads as mermaid: the orphaned half, which loses the tag because only the first fragment keeps the original opening line; - a ```mermaid block not opening on a mermaid diagram keyword: the orphan when the tag is what got duplicated. `ARCHITECTURE.md` is additionally pinned at five tagged mermaid blocks and no other fenced content. Four negative controls split a real diagram the way a resolution would and assert the matching detector fires. The seam and orphan controls run at every split point rather than one convenient offset — which is how the first draft of the orphan detector was caught recognising only a fragment beginning on the diagram's keyword line, and was widened to mermaid edges, `subgraph`, and quoted node declarations. The one split point the content-shape detectors cannot cover is the last body line, whose second fragment is empty; the seam control covers it and the docstring says so rather than implying otherwise. Zero findings on current `main`: this pins today's state, it does not report a backlog. The one untagged fenced block the first heuristic flagged (`docs/product-technical-gap-baseline.md:2698`) is a legitimate plain-text output block, which is why an untagged block is reported only when its body reads as mermaid. Verification: full suite 2965 passed, 1 skipped, 21 subtests passed; `interrogate` PASSED at 100.0%; `git diff --check` clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KPmJErfkcHer4UVEgrQxUX
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📝 WalkthroughWalkthroughMarkdown 펜스 블록 무결성 계약과 Mermaid 선언 검사를 추가했습니다. PR과 push에서 Markdown 변경을 감지하는 CI 워크플로를 추가했습니다. CI는 전용 테스트, 전체 테스트, 컴파일 검사, diff 검사를 실행합니다. ChangesMarkdown 펜스 블록 무결성
Estimated code review effort: 3 (Moderate) | ~25 minutes Merge Risk: 🔵 Low · up to The new Markdown integrity gate can incorrectly reject valid documents containing four-space-indented code with fence-like content, potentially blocking documentation changes until the parser follows CommonMark indentation limits. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches📝 Generate docstrings
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…s, CI wiring Three findings from Codex review of f3c8ff1, all verified against the sources before fixing. P1 — the contract never ran on the change it exists for. Every suite-running workflow here is path-filtered to Python, Rust, R or its own scripts, and `opencode-review-dispatch.yml` reaches `run_python_test_coverage` only under `has_changed_tracked_files '*.py'` (line 2121). A PR that only split a mermaid diagram in ARCHITECTURE.md would have shipped green; the introducing commit masked this by adding a .py file. Adds `.github/workflows/markdown-fenced-block-quality-ci.yml`, running the contract by name and then the complete suite on any `**.md` change. The glob is the documented `**.md`, not `**/*.md`, which is ambiguous about root-level files — and ARCHITECTURE.md is one. `test_a_markdown_only_change_runs_this_contract` pins both triggers and the run step; verified RED by removing the glob and, separately, the invocation. The workflow is not org-required and not in ruleset 18156473, so its path filters are the ordinary quality-CI pattern, not the required-workflow trap in docs/doctoring/required-workflow-path-filter-boundary.md. P2 — an even fence count is not a balance check. Per CommonMark a closing fence carries no info string, so ```bash … ```python … EOF is ONE unclosed block whose second tagged line is content; the parity check read it as two balanced fences and `_blocks` mis-paired them, leaving the remaining contracts green while the rest of the document renders inside the open block. `_parse_blocks` is now a state machine over opener length and info string. Controls: `test_a_tagged_fence_does_not_close_an_open_block` and `test_a_shorter_untagged_fence_does_not_close_a_longer_block`. P2 — mermaid comments. Mermaid ignores every `%%` line, both an ordinary `%% explanation` comment and a `%%{init: …}%%` directive, and renders the declaration that follows. Reading only the first non-blank line rejected an ordinary annotated diagram repo-wide. `_declaration_line` reads past `%%` lines; `%%{` leaves MERMAID_KEYWORDS since it is no longer a special case. Control: `test_a_commented_mermaid_block_declares_its_diagram`, covering both forms. Verification: full suite 2969 passed, 1 skipped, 21 subtests passed; `interrogate` PASSED at 100.0%; `python -m compileall -q tests`; `git diff --check` clean; workflow parses under `yaml.safe_load`. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KPmJErfkcHer4UVEgrQxUX
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…tilde fences Three further Codex findings on 1db0804, all verified before fixing. P1 — the contract imported PyYAML, which is not in requirements-opencode-review-ci.txt or its generated lock, and nothing else in this repository imports it. On a clean actions/setup-python interpreter this file would have failed at collection and taken EVERY suite run in CI with it, not just the Markdown-triggered one; it passed locally only because the development sandbox happened to have PyYAML installed. Adding it to the hash-locked input would push a new dependency into every consumer repository's review sandbox for one assertion, so the dependency is removed instead: `_workflow_trigger_paths` reads the `on:` block with an indentation scan and the run step is matched as text — the idiom the other workflow-contract tests here already use. Verified by executing the module with `sys.modules['yaml'] = None`. P2 — `startswith` accepted keyword prefixes, so `graphical nonsense` and an orphaned `graphNode["orphan"] --> B` satisfied the declaration contract in every file except the separately pinned ARCHITECTURE.md. `MERMAID_DECLARATION` now requires a boundary after the keyword, longest alternative first so `stateDiagram-v2` is not truncated to `stateDiagram`. P2 — `_fence` recognised only backticks, so a CommonMark `~~~` document produced no parsed blocks at all and passed the closure, seam and orphan contracts silently. Both delimiters are recognised and a block closes only on a fence of its own delimiter. No tracked file uses `~~~` today, which is exactly why the hole was invisible. Controls: test_a_keyword_prefix_is_not_a_diagram_declaration and test_tilde_fences_are_parsed_and_must_match_their_delimiter. The first control's own first draft over-claimed — it listed `pie chart data` as an impostor, but `pie` is a real declaration followed by a boundary. The contract stops at "declares a diagram type"; validating a pie body is mermaid's business, and asserting otherwise would fail diagrams that render. The docstring says so. Verification: full suite 2971 passed, 1 skipped, 21 subtests passed; `interrogate` PASSED at 100.0%; `git diff --check` clean; the wiring contract re-verified RED with the glob removed and with the invocation removed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KPmJErfkcHer4UVEgrQxUX
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Inline comments:
In `@tests/test_markdown_fenced_block_integrity.py`:
- Around line 109-113: Update the fenced-line parsing logic around stripped and
delimiter detection to preserve leading indentation and recognize a fence only
when it has at most three leading spaces. Ensure four-space-indented fence-like
lines do not open or close fenced blocks, and add a negative regression test
covering an indented code block whose fence-like content reaches EOF.
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CodeRabbit finding on c22937d, verified against CommonMark and the corpus. `_fence` read each line with `line.strip()`, so a four-space-indented fence-like line — the content of an indented code block, not a fence — opened a block. When such a sample runs to the end of the file, `_unclosed_blocks` reports valid Markdown as unclosed, and the Markdown-triggered CI job then blocks a correct documentation change. For a gate whose entire value is that it reports zero findings today, a false rejection is the one outcome it must never produce. CommonMark allows a fence at most three spaces of indentation, and counts a tab as four, so a leading tab exceeds the limit on its own. `_fence` now measures the indent, declines past three, and strips only the measured indent. `test_an_indented_code_block_is_not_a_fence` covers both the four-space and the tab form (each asserted to parse to no blocks and to report nothing unclosed) and pins the other half of the rule: three spaces is still a fence, closing at its own three-space fence. Verified RED against the previous `line.strip()` implementation. No tracked file carries an indented fence today — `git grep -n '^ \+```' -- '*.md'` is empty — which is exactly why this was invisible, the same reason the `~~~` hole was. Verification: full suite 2972 passed, 1 skipped, 21 subtests passed; `interrogate` PASSED at 100.0%; `git diff --check` clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KPmJErfkcHer4UVEgrQxUX
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Standing down on the Verified from this PR's own job (run 34039207523, job The dispatch succeeded; only the terminal exact-head verdict is outstanding, and the shard fails closed while it waits. The Otherwise this PR is complete and green on its own terms: all seven review findings from Codex and CodeRabbit are fixed, answered and resolved; 16 tests in Generated by Claude Code |
…to the bimodal claim `#1967` `533b86b8` `noema-review` (run 34039136693, job 101508436453, artifact 9992585682) failed 25 minutes after the two runs behind residual (iv), and on reading its artifact it is the capacity class, not that one. Its profile is the inverse: preflight ready_count 1 (not 6), deferred 8, skipped 8 46 HTTPError vs 5 TimeoutError (not 15-17 timeouts) 45 of 51 attempts under 10s, median 0.1s (not 478-631s) circuit_opened 8, span 534.7s (not 20-24 minutes) terminal: request_failed status=429 code=rate_limit_exceeded (not 502) It would have been easy to count this as a third sample of the long-attempt shape, since the failing check and the PR family are the same. It is not one, and the bimodal duration finding stays an explicitly two-sample claim. Two details bear on `#1948`/`#1949`: `postponed_probed_count` is 10, the first boot observed here where `#1949`'s postponement rule actually spent a second pass, and readiness still finished at 1 of a 24-candidate catalog. The rule executed as designed and did not by itself produce a servable pool. `escalations_used` is 0 against 2 in the other two runs, so the priced escalation path is not what differed either. Verification: full suite 2956 passed, 1 skipped, 21 subtests passed; `git diff --check` clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KPmJErfkcHer4UVEgrQxUX
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I downloaded the run's Why I am flagging what this is not. Twenty-five minutes earlier, One detail worth surfacing for No fix pushed and no re-run spent. This PR adds a test file, a CI workflow and changelog prose; none of that can produce a provider 429, and a re-run re-enters the same throttled pool. The PR itself remains complete: all seven Codex and CodeRabbit findings fixed, answered and resolved; 16 tests; full suite 2972 passed, 1 skipped, 21 subtests; Generated by Claude Code |
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Verified from this PR's job (run 34039136848, job One distinction worth stating, because it differs from the CodeQL shards I stood down above. The CodeQL So the three red checks on this PR are one blocker, not three: the gateway. The No fix pushed and no re-run spent. Nothing in this PR — a test module, a path-filtered quality workflow, changelog prose — can produce a verdict, and a re-run re-enters the same gateway. Upstream: The PR itself is complete: seven review findings from Codex and CodeRabbit fixed, answered and resolved; 16 tests; full suite 2972 passed, 1 skipped, 21 subtests; Generated by Claude Code |
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I downloaded the The scan reached serving (six ready routes), ran for 84 minutes, produced zero findings, and then failed closed because the gateway ran out of routes. Nothing in this PR's diff is implicated. This is a third gateway failure mode on this one head, and it is the
52 timeouts against 5 circuit records is
No fix pushed and no re-run spent. A test module and a path-filtered workflow cannot produce a provider 500, the security scan itself found nothing, and a re-run re-enters the same walk. Contributed as a fresh "before" sample on Generated by Claude Code |
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Buyer-visible gap
CLAUDE.mdrecords a gap in this repository's own gates:ARCHITECTURE.mdis the control-plane drawing for review, hourly repair, exact-artifact SBOM attestation, and merge trust boundaries. A silently degraded diagram there misinforms every reader who arrives at the governance model through it, and nothing in CI notices. The damage can also arrive inherited — from an earlier commit on the same branch, or from the autofix flow's conflict-marker resolution — so a per-PR eyeball is not the control.Change
tests/test_markdown_fenced_block_integrity.py(new, test-only) keys on the shapes a split actually produces, across all 143 tracked Markdown files:test_no_block_closes_and_reopens_with_nothing_betweentest_every_file_closes_its_blockstest_no_untagged_block_reads_as_mermaidtest_every_mermaid_block_starts_with_a_diagram_keywordtest_architecture_diagrams_are_all_present_and_taggedARCHITECTURE.mdpinned at five tagged mermaid blocks and no other fenced content.The mermaid body detector matches three shapes a diagram line takes — the opening keyword (the full documented diagram-type set, plus a
%%{init directive), an edge (-->,-.->,==>,---|), and a quoted node declaration (Hub["This repo"], via a regex that requires the quotes, which is what keeps it off the shell/JSON/log blocks this repository otherwise fences).Negative controls
Four controls split a real
ARCHITECTURE.mddiagram the way a resolution would and assert the matching detector fires. Two of them run at every split point rather than one convenient offset:subgraph, and quoted node declarations, it now covers every split point that leaves two non-empty fragments.test_split_block_is_reported_as_a_seamcovers it — verified at every offset including that one — and the docstring says this explicitly rather than implying full coverage.Verification
PYTHONPATH=. python3 -m pytest tests -q— 2965 passed, 1 skipped, 21 subtests passedPYTHONPATH=. python3 -m pytest tests/test_markdown_fenced_block_integrity.py -q— 9 passedinterrogate— PASSED (minimum: 100.0%, actual: 100.0%)git diff --checkcleanZero findings on current
main, so this pins today's state rather than reporting a backlog. One untagged fenced block that a first, cruder heuristic flagged —docs/product-technical-gap-baseline.md:2698, a plain-text CI failure excerpt — is legitimate; that is precisely why an untagged block is reported only when its body reads as mermaid, not merely because it lacks a tag.Not in this PR
No production script, workflow, or document changes.
scripts/ci/is untouched, so the 100% coverage gate has no new surface;interrogateexcludestests/, but every helper and test here carries a docstring anyway.Developer experience
A split fenced block now fails a fast test (0.3 s over 143 files) naming the file and line pair, instead of being found by a reader months later. The failure message states the shape rather than "invalid Markdown", so the fix is obvious from the assertion.
User experience
The architecture diagrams a reader arrives at through
ARCHITECTURE.mdkeep rendering as diagrams. This is a docs-integrity gate, not a runtime change; no product behaviour is affected.🤖 Generated with Claude Code
https://claude.ai/code/session_01KPmJErfkcHer4UVEgrQxUX
Generated by Claude Code
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