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Recurrence prevention for the deadlock class, three rules: 1. a spec file calling getMunicipality(<arg>) while mutating municipalities (assign/touch/create*/payload.update municipality) fails the build — the class miss #73 named; 2. hardcoded municipio=<slug> deep links banned in tests/e2e — claimMunicipality().slug is the only source; 3. e2e name: /.../ regex literals containing a catalog municipality name must be ^-anchored — the literal-regex dodge of the P3-C template guard, keyed on the catalog so copy regexes stay untouched.
98 lines
4 KiB
TypeScript
98 lines
4 KiB
TypeScript
import { readdirSync, readFileSync } from 'node:fs'
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import { relative, resolve } from 'node:path'
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import { describe, expect, it } from 'vitest'
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import { municipalityCatalog } from '@/lib/municipalityCatalog'
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// Miss #73 (2026-07-31): int specs pinning seeded municipality slugs
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// (`getMunicipality('cairu')` et al.) and mutating them deadlocked
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// `municipality_rels` under the parallel suite (Postgres 40P01), and e2e specs
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// deep-linking `?municipio=cairu` raced the same row from two workers. The
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// allocator (`getMunicipality()` / `claimMunicipality()`, Postgres sequence)
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// hands out a unique row per claim; pinning is what breaks the contract.
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//
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// Rule 3 is the literal-regex sibling of the anchored-template guard (P3-C):
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// `new RegExp(\`…\`)` was hardened there, but `/Cairu/i` literals dodged it —
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// and catalog names are not prefix-unique (Conde/Condeúba, Barra ×4, Laje ×3).
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const repoRoot = process.cwd()
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const repoPath = (absolute: string) => relative(repoRoot, absolute)
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const walkFiles = (root: string, extensions: readonly string[]): string[] =>
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readdirSync(root, { recursive: true, withFileTypes: true })
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.filter((entry) => entry.isFile() && extensions.some((ext) => entry.name.endsWith(ext)))
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.map((entry) => resolve(entry.parentPath, entry.name))
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const specFiles = [
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...walkFiles(resolve(repoRoot, 'tests/int'), ['.ts']),
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...walkFiles(resolve(repoRoot, 'tests/e2e'), ['.ts']),
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]
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/** `getMunicipality(…)` called with a non-empty argument (a pinned slug). */
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const FIXED_SLUG_CALL = /\bgetMunicipality\s*\(\s*[^)\s]/
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const MUTATION_PATTERN = new RegExp(
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[
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'\\b(?:assignMunicipalityAdvisors(?:Record)?|touchMunicipality|createLeadership|createVotePledge|createCampaignDemand|createMunicipalityUpdate|setStateDeputyMunicipalitiesBatchRecord)\\s*\\(',
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'payload\\.update\\(\\s*\\{\\s*collection:\\s*[\'"]municipality[\'"]',
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].join('|'),
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)
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describe('municipality allocator discipline (miss #73)', () => {
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it('never pins a fixed-slug municipality in a spec that mutates municipalities', () => {
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const offenders: string[] = []
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for (const file of specFiles) {
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const source = readFileSync(file, 'utf8')
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if (!FIXED_SLUG_CALL.test(source)) continue
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if (!MUTATION_PATTERN.test(source)) continue
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offenders.push(repoPath(file))
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}
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expect(
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offenders,
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'allocate with getMunicipality() (no slug) — read-only catalog lookups belong to getMunicipalityCatalogEntry',
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).toEqual([])
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})
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it('never deep-links a hardcoded municipality slug in e2e specs', () => {
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const offenders: string[] = []
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for (const file of walkFiles(resolve(repoRoot, 'tests/e2e'), ['.ts'])) {
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const lines = readFileSync(file, 'utf8').split('\n')
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for (const [index, line] of lines.entries()) {
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if (/municipio=[a-z0-9-]/.test(line)) offenders.push(`${repoPath(file)}:${index + 1}`)
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}
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}
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expect(offenders, 'interpolate claimMunicipality().slug into wizard deep links').toEqual([])
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})
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it('anchors e2e name regexes that mention a catalog municipality', () => {
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const offenders: string[] = []
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const nameLiteral = /name:\s*\/([^/\n]+)\/i?\b/g
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const catalogNames = municipalityCatalog
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.map((entry) => entry.name)
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.filter((name) => name.length >= 4)
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for (const file of walkFiles(resolve(repoRoot, 'tests/e2e'), ['.ts'])) {
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const source = readFileSync(file, 'utf8')
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nameLiteral.lastIndex = 0
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let match: RegExpExecArray | null
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while ((match = nameLiteral.exec(source)) !== null) {
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const pattern = match[1]!
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if (pattern.startsWith('^')) continue
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const hit = catalogNames.find((name) => pattern.toLowerCase().includes(name.toLowerCase()))
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if (hit) {
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const line = source.slice(0, match.index).split('\n').length
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offenders.push(`${repoPath(file)}:${line} (unanchored, matches "${hit}")`)
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}
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}
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}
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expect(
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offenders,
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'anchor with ^ (or locate by href) — catalog names are not prefix-unique',
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).toEqual([])
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})
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})
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