a9a7a328e6
Mechanical rename produced by scripts/msd-rename.cjs: gsd/Gsd/GSD -> msd/Msd/MSD across contents and paths, upstream package/repo coordinates -> @golem15/msd-core and golem15com/msd-core. Deep links into upstream history, sibling upstream packages, the GSD-2 import feature, CHANGELOG.md and .changeset/ are kept as-is. Hand edits on top: MSD block-letter banner and logos, LICENSE copyright line, package/plugin identity, regenerated lockfile, install-tree fixtures, derived registries and benchmark baseline; migration checksum baseline re-locked (MSD keeps its own install state, so no install had applied the old sums); sort-order and regex-escaped expectations in tests adjusted.
76 lines
3.5 KiB
JavaScript
76 lines
3.5 KiB
JavaScript
'use strict';
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// ─────────────────────────────────────────────────────────────────────────────
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// #1883 regression coverage on the LIVE path (#3813 re-point).
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//
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// The original #1883 suite asserted EACCES/EIO propagation on
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// verify.cts's listMilestoneArchiveDirs — which lost its last production
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// caller in Phase 12 (#3310) and survived only as a test seam, so the
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// suite guarded dead code while the LIVE archived-phase enumeration
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// (planning-snapshot.cts's buildArchivedPhaseTokensField) answered the
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// same contract with a different, deliberate shape: a non-ENOENT
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// milestones/ read failure yields scope UNREADABLE — never a silent
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// COMPLETE "no archives". This suite pins the live shape.
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// ─────────────────────────────────────────────────────────────────────────────
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const { test, describe } = require('node:test');
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const assert = require('node:assert/strict');
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const fs = require('node:fs');
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const path = require('node:path');
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const os = require('node:os');
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const { buildPlanningSnapshot } = require('../msd-core/bin/lib/planning-snapshot.cjs');
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function fsError(code, targetPath) {
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const err = new Error(`${code}: operation failed. scandir '${targetPath}'`);
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err.code = code;
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err.syscall = 'scandir';
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err.path = targetPath;
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return err;
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}
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// Inject a readdirSync fault scoped to the milestones/ path under test.
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// t.mock auto-restores after each test — no chmod 0o000 (root bypasses mode bits).
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function injectMilestonesFault(t, code, targetPath) {
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const originalReaddirSync = fs.readdirSync;
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t.mock.method(fs, 'readdirSync', function (p, ...rest) {
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if (typeof p === 'string' && p.endsWith(path.join('milestones'))) {
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throw fsError(code, targetPath);
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}
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return originalReaddirSync.call(this, p, ...rest);
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});
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}
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function scopeOf(snapshot) {
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const field = snapshot && snapshot.archivedPhaseTokens;
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return field ? field.scope : undefined;
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}
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describe('#1883 (live path, #3813): an unreadable milestones/ dir is UNREADABLE, never silent emptiness', () => {
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test('a permission (EACCES) failure yields scope UNREADABLE, not COMPLETE', (t) => {
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const planBase = path.join(os.tmpdir(), 'msd-1883live-eacces-' + process.pid);
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injectMilestonesFault(t, 'EACCES', path.join(planBase, 'milestones'));
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const snap = buildPlanningSnapshot(planBase);
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assert.equal(
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scopeOf(snap),
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'unreadable',
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'#1883/#3813: an unreadable milestones/ dir must never read as genuine absence (COMPLETE)',
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);
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});
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test('any non-ENOENT failure (EIO) yields scope UNREADABLE', (t) => {
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const planBase = path.join(os.tmpdir(), 'msd-1883live-eio-' + process.pid);
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injectMilestonesFault(t, 'EIO', path.join(planBase, 'milestones'));
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const snap = buildPlanningSnapshot(planBase);
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assert.equal(scopeOf(snap), 'unreadable', 'every non-ENOENT error must flag UNREADABLE');
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});
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test('an absent milestones/ dir (ENOENT) is a genuine empty: COMPLETE + []', () => {
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const planBase = path.join(os.tmpdir(), 'msd-1883live-absent-' + process.pid);
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const snap = buildPlanningSnapshot(planBase);
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const field = snap.archivedPhaseTokens;
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assert.equal(field.scope, 'complete', 'genuine absence stays COMPLETE');
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assert.deepEqual(field.value, [], 'genuine absence yields no archived tokens');
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});
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});
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