Files
msd-core/tests/bug-2388-plan-phase-no-branch-rename.test.cjs
Tom Boucher 918f987a19 feat(#2982): extend no-source-grep lint to catch var-binding readFileSync.includes() (#2985)
* feat(#2982): extend no-source-grep lint to catch var-binding readFileSync.includes()

The base lint (scripts/lint-no-source-grep.cjs) only catches
readFileSync(...).<text-method>() chained directly. The much more
common var-binding form escapes it:

  const src = fs.readFileSync(p, 'utf8');
  // 50 lines later
  if (src.includes('foo')) {}        // ← still grep, lint missed it

Scan of the test suite found ~141 files using this pattern.

Implementation built TDD per #2982 with structured-IR assertions:

  scripts/lint-no-source-grep-extras.cjs
    - detectVarBindingViolations(src) — pure detector, two passes:
      pass 1 collects vars bound from readFileSync, pass 2 finds any
      <var>.<includes|startsWith|endsWith|match|search>( on those vars.
    - detectWrappedAssertOkMatch(src) — flags
      assert.ok(<expr>.match(...)) which escapes the assert.match rule.
    - VIOLATION enum exposes stable codes for tests to assert on.

  scripts/lint-no-source-grep.cjs
    - Wires the new detectors into the existing per-file check; one
      additional violation row per file with the first 3 sample tokens.

  tests/bug-2982-lint-var-binding.test.cjs
    - 13 tests, all assertions on typed VIOLATION enum / structured
      records. Covers all 5 text-match methods, multi-var, no-bind,
      string literal (must NOT trigger), wrapped assert.ok(.match),
      and assert.match (must NOT double-flag).

Migration backlog (#2974 expanded scope):

  - 42 files annotated `// allow-test-rule: source-text-is-the-product`
    (legitimate — they read .md/.json/.yml files whose deployed text
    IS the product)
  - 3 files annotated `// allow-test-rule: pending-migration-to-typed-ir [#2974]`
    (read .cjs/.js source — clear migration debt)
  - 95 files annotated `pending-migration-to-typed-ir [#2974]` with
    `Per-file review may reclassify as source-text-is-the-product
    during migration` (mixed — manual review under #2974)

After this lands the lint reports 0 violations on main; new
violations in PRs surface immediately.

Closes #2982
Refs #2974

* test(#2982): fix truncated test name per CR

The label ended with a bare '(' from a copy-paste mishap. Now reads
'does NOT flag .matchAll(...) — matchAll is not match, so
assert.ok(.matchAll(...)) is not flagged'.

* chore(#2982): add changeset fragment for PR #2985

* chore(#2982): add changeset fragment for PR #2985
2026-05-01 19:50:10 -04:00

67 lines
2.5 KiB
JavaScript

// allow-test-rule: pending-migration-to-typed-ir [#2974]
// Tracked in #2974 for migration to typed-IR assertions per CONTRIBUTING.md
// "Prohibited: Raw Text Matching on Test Outputs". Per-file review may
// reclassify some entries as source-text-is-the-product during migration.
/**
* Regression test for #2388: plan-phase silently renames feature branch
* when phase slug has changed since the branch was created.
*
* Fix: plan-phase.md must include an explicit instruction not to create,
* rename, or switch git branches during the planning workflow.
*/
'use strict';
const { describe, test } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('fs');
const path = require('path');
const PLAN_PHASE_PATH = path.join(__dirname, '..', 'get-shit-done', 'workflows', 'plan-phase.md');
describe('bug-2388: plan-phase must not rename or create git branches', () => {
test('plan-phase.md exists', () => {
assert.ok(fs.existsSync(PLAN_PHASE_PATH), 'plan-phase.md should exist');
});
test('plan-phase.md contains explicit no-branch-rename instruction', () => {
const content = fs.readFileSync(PLAN_PHASE_PATH, 'utf-8');
// Must say "do not" and mention branch in the context of phase slug/rename
const hasBranchGuard = (
/do not.{0,80}branch/i.test(content) ||
/branch.{0,80}do not/i.test(content) ||
/NEVER.{0,80}branch/i.test(content) ||
/branch.{0,80}NEVER/i.test(content)
);
assert.ok(
hasBranchGuard,
'plan-phase.md must include an explicit instruction not to create or rename git branches'
);
});
test('plan-phase.md mentions phase rename does not affect branch name', () => {
const content = fs.readFileSync(PLAN_PHASE_PATH, 'utf-8');
// Should explain that a phase rename in ROADMAP.md is plan-level, not git-level
const hasPlanLevelExplanation = (
content.includes('phase rename') ||
content.includes('phase_slug') ||
content.includes('branch identity') ||
content.includes('branch name')
);
assert.ok(
hasPlanLevelExplanation,
'plan-phase.md should clarify that phase slug changes do not change the git branch'
);
});
test('plan-phase.md does not contain git checkout -b instruction', () => {
const content = fs.readFileSync(PLAN_PHASE_PATH, 'utf-8');
// The workflow should not instruct the LLM to run git checkout -b
assert.ok(
!content.includes('git checkout -b'),
'plan-phase.md must not instruct LLM to create a new branch via git checkout -b'
);
});
});