refactor(tools): delete the registry's consumer-less parts and shrink the exception machinery - #1847
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The suite registry kept several responsibilities nothing reads. They go, and the exception machinery becomes one small script. Selection behaviour does not change: `select`, `cargo-filter`, `gates --list`, `check` and `validate-filters` produce byte-identical output before and after on three bases. - `list` and `explain` were documentation-only subcommands. Gone, with `_suite_summary`. - `coarse_filters` parsed a `filters:` block out of `ci.yml`. There is no such block and no paths-filter action, so its loop and its branch of `validate_ci_routing` iterated nothing. - `discover_rust` built its own manifest list and ran a second `cargo metadata` pass. It now shares `_metadata_manifests` with `build_cargo_graph`. - Trunk config, HTML `<link data-trunk>` and `wasm-pack` command scraping told the registry which job compiles which wasm crate. A five-entry `JOB_PACKAGES` dict states the same facts directly. - `tools/test_cost.py` had no caller anywhere. Git history holds it. - The AST real-sleep scanner goes. Its only recorded effect is the false positive it produced in 297b9f4; no commit shows it catching a real one. `quarantine` and `cadence_conflict` had zero rows, so both leave the schema. - `check-issues` and the exception-block shape rules move to `tools/test_exceptions.py`, which `test-exception-health.yml` now runs weekly. `_executed_commands` stays: TS-B made `tools/ci/test.sh` the `test` job's body, so the registry has to read the commands inside it. The issue asked for its removal before that landed. Also adds the missing instrumented-run line to `tools/ci/test.sh`'s usage header. Part of #1821 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The `list` and `explain` subcommands, the `quarantine` and `cadence_conflict` schema fields and `tools/test_cost.py` no longer exist. The exception section now names the two remaining fields and the script that checks them. The timing targets stay; only the removed tool's operating instructions go. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Important
This repository does not receive automatic reviews because it has fewer than 10 stars. ⚙️ Run configurationConfiguration used: defaults Review profile: CHILL Plan: Advanced Run ID: 📝 WalkthroughWalkthroughThe suite registry removes unused commands and validation paths. Exception checks move to a standalone CLI. Routing uses explicit package mappings. Documentation and tests are updated, and the test-cost tooling is deleted. ChangesSuite registry maintenance
Priority: ⬇️ Low Estimated code review effort: 4 (Complex) | ~45 minutes Change: Refactor Merge Risk: 🔵 Low · up to Removing the final temporary exception would leave a valid registry but fail this test, unnecessarily blocking future cleanup. Remove the non-empty assertion before merge. 🚥 Pre-merge checks | ✅ 3 | ❌ 2❌ Failed checks (2 warnings)
✅ Passed checks (3 passed)
Full details: Linked Issues checkExplanation Issue Resolution Remove the Full details: Docstring CoverageExplanation Docstring coverage is 21.05% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 38 functions across 5 files. (4 skipped: 4 unsupported.) ✨ Finishing Touches 💡 1📝 Generate docstrings 💡
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Inline comments:
In `@tools/tests/test_test_exceptions.py`:
- Line 108: Remove the assertTrue(references) requirement from the test so an
empty exception-reference set is accepted, while retaining validation of any
references that are present.
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📒 Files selected for processing (11)
.github/workflows/test-exception-health.ymlCONTRIBUTING.mddocs/testing.mdtools/ci/test.shtools/justfiletools/suite_registry.pytools/test_cost.pytools/test_exceptions.pytools/tests/test_suite_registry.pytools/tests/test_test_cost.pytools/tests/test_test_exceptions.py
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- tools/tests/test_test_cost.py
- tools/test_cost.py
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Four review findings, batched. - `tools/tests/test_suite_registry.py` lost its `unittest.main()` block with the test class that happened to sit last in the file, so running the file directly printed nothing and exited 0. Restored. - `JOB_PACKAGES` states facts the registry no longer derives, so a typo or a fifth bridge crate would be dropped silently. `JobPackageTableTests` reads the `wasm-pack build` directories out of `builder/build-wasm-bridges.sh` and the `data-trunk rel="rust"` target out of the page `docs/Trunk.toml` names, resolves each to its `[package] name`, and requires set equality with the table. - The exception-block shape rule is back inside `validate()`, so `obc suites check` still rejects a `budget_exception` with no well-formed issue reference. It calls `test_exceptions.block_errors`, which both the always-run check and the weekly script now share. Only the `gh` lookup stays weekly. - The moved exception tests no longer print their success line into the unit run. Part of #1821 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
An empty registry is the goal state: every temporary exception is meant to expire with its issue. Asserting that at least one reference exists would fail the day the last one goes. The rule that matters, that every declared block has a reason and a well-formed issue, stays. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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TS-C1 of epic #1816. The suite registry loses every responsibility that has no live
consumer, and the exception machinery becomes one small script. No selection rule
changes.
What changed
listandexplainsubcommands,_suite_summarytesting/suites.tomlis the inventory.coarse_filtersand its branch ofvalidate_ci_routingci.ymlhas nofilters:block and no paths-filter action, so the loop iterated nothing.cargo metadatapassdiscover_rustbuilt its own manifest list. It now shares_metadata_manifestswithbuild_cargo_graph._trunk_packages,TRUNK_RE,TRUNK_LINK_RE,HREF_RE,WASM_PACK_RE<link data-trunk rel="rust">, thenwasm-pack buildargument lists, to learn two facts. A module-levelJOB_PACKAGESdict states them.tools/test_cost.pyandtools/tests/test_test_cost.py.github/,tools/justfile,tools/obcor any document. Git history holds it._has_real_sleep,REAL_SLEEP_REand the sleep scan invalidate()quarantineandcadence_conflictschema fieldscheck_issue_states,command_check_issues,_validate_issue_block,ISSUE_RE,REPOSITORY_RE,ISSUE_FIELDStools/test_exceptions.py(119 lines, standard library plusgh).test-exception-health.ymlnow runs that script.JOB_PACKAGEScarries five facts, not the four the issue lists:wasmcompilesobc-web-demo, andwasm-bridgescompilesobc-web-convert,obc-web-assemble,obc-skin-previewandobc-flat-device, which TS-D added tobuilder/build-wasm-bridges.sh. A job contributes its entry only when the workflowactually defines a step in that job, and only for packages the Cargo graph knows, so a
renamed job or a deleted crate cannot silently invent a route.
The real-sleep scanner: deleted
git log -S sleep_exception --onelinereturns four commits.0758bf2feintroduced theregistry,
b48de14e3added the online audit,df5890108is the plan document, and297b9f44dis the only behavioural one. That commit removed asleep_exceptionrowand narrowed the scanner from a regular expression to an AST walk, because the regular
expression had matched
time.sleepinside a comment and inside a fixture string. So theonly recorded effect of the scanner in this repository's history is one false positive it
then had to be rewritten to avoid. No commit shows it catching a real sleep. It goes.
The
sleep_exceptionfield stays, with its reason and its open issue, as the declarationit always was.
Correction to the issue
The issue asks for
_executed_commands' inlining of*.shfiles to be removed. That isnow wrong. TS-B (#1841) made
tools/ci/test.shthe body of thetestjob, so theregistry must read the commands inside that file to know that the
testjob runscargo nextest._executed_commandsandSCRIPT_REstay, unchanged. Only the Trunk andwasm-packscraping is replaced by the explicit table.Two further small corrections: the file had moved, so the line numbers in the issue are
off by about 15 (
coarse_filterswas at:1253,_trunk_packagesat:824,_executed_commandsat:846,command_listat:1436); andimport oswas alreadydead before this change, so it goes with the rest.
Tiny errand from the TS-B review
tools/ci/test.sh's usage header now says how to run the instrumented path locally:OBC_COVERAGE=1 tools/ci/test.sh nextest-fast.Acceptance: byte-identical selection
selectJSON and text, bothcargo-filterexpressions,gates --list,checkandvalidate-filters, produced by the registry as it stands on the base commit180fa1f9fand by the registry on this branch, both run against the same working tree and the
same SHA-pinned Git ranges, so the script is the only variable. The script is
.scratch/ts-c1-compare.shin the implementation worktree (scratch is not committed).Every diff is empty. Note the method: comparing the tree before and after would have
compared two different sets of changed paths as well as two scripts, and
origin/developmoved under this branch while it was being written, which is exactly the trap that
produced a false diff on the first attempt.
Verification
SuiteSelectionTests,CiRoutingTests,ShippedRoutingTests,LocalInterfaceTestsandCargoCadenceTestspass unchanged except for the twoCiRoutingTestscases below.Adapted tests, all of deleted code:
test_list_data_is_derived_not_stored— deleted with_suite_summary.test_rejection_rules— thebudget issueandquarantine issuerows go; that ruleis now
tools/test_exceptions.py's.test_python_sleep_detection_uses_call_syntax— deleted with the scanner.test_validation_rejects_a_leftover_suite_policy_filter— deleted withcoarse_filters.test_a_trunk_build_routes_the_package_its_html_target_linksbecomestest_the_job_table_routes_a_package_no_cargo_argument_names: the same question askedof the explicit table, including that a table entry for an absent job routes nothing.
ExceptionIssueStateTestsmoves totools/tests/test_test_exceptions.pyagainst thenew module, plus one check that every shipped exception block still has a reason and a
well-formed issue.
Not run, and why: no Rust, Swift or TypeScript source changed, so no
cargosuite,clippy,cargo fmtor UI sweep applies. CI is the gate.Line counts
tools/suite_registry.pytesting/suites.tomltools/tests/test_suite_registry.pytools/test_cost.pytools/tests/test_test_cost.pytools/test_exceptions.pytools/tests/test_test_exceptions.pyWhole diff: 279 insertions, 588 deletions across 11 files.
testing/suites.tomlisuntouched: no row declared
quarantineorcadence_conflict, so removing both from theschema removed no row.
Documentation
docs:commit20ead07ba.CONTRIBUTING.mdanddocs/testing.mdno longer mentionlist,explain,cadence_conflict,quarantine,check-issuesortest_cost.py.The exception section now names the two remaining fields and the script that checks them.
The timing-target paragraph survives the
test_cost.pysection's removal as a short"Timing guidance" section, because
budget_exceptionis an exception to those targets.Neither file carries
copy:ownership front matter, so no protected prose was touched.Out of scope, untouched
select,cargo-filter,run,gates,check,validate-filters,workflow_jobs(),scan_workflow,_job_body_lines,build_cargo_graph,_reverse_dependency_closure,the fail-closed rules, the coverage-policy validation inside
validate(), andtools/ci_aggregate.py.Closes #1821
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