92 lines
3.8 KiB
JavaScript
92 lines
3.8 KiB
JavaScript
// msix-shared — the 4-part MSIX version derivation (minutes-since-stable
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// for canaries). The git-backed lookup is deterministic here because
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// node:child_process.execFileSync is mocked; the math it feeds is the
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// contract App Installer compares.
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import assert from 'node:assert/strict'
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import fs from 'node:fs'
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import os from 'node:os'
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import path from 'node:path'
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import { beforeEach, test, vi } from 'vitest'
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vi.mock('node:child_process', () => ({
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execFileSync: vi.fn(),
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}))
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// Re-import AFTER the mock so the module binds the mocked execFileSync.
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const { execFileSync } = await import('node:child_process')
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const msix = await import('../../../scripts/msix-shared.mjs')
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// A fake desktop dir with just enough for appIdentity: product-identity.cjs
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// (the bundled variant) + a package.json version.
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function makeFakeDesktop(version) {
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const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'msix-ident-'))
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fs.writeFileSync(
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path.join(dir, 'product-identity.cjs'),
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"module.exports = { store: false, light: false, displayName: 'Hermes', appId: 'com.nousresearch.hermes-bundled', channel: 'latest', artifactNamePascal: 'HermesBundled', msixAppIdWithOrg: 'NousResearch.HermesBundled' }\n"
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)
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fs.writeFileSync(path.join(dir, 'package.json'), JSON.stringify({ name: 'hermes-desktop', version }))
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return dir
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}
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function gitMock(tags, stableEpoch) {
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execFileSync.mockImplementation((cmd, args) => {
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if (args[0] === 'tag') return `${tags.join('\n')}\n`
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if (args[0] === 'log') return `${stableEpoch}\n`
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throw new Error(`unexpected git call ${cmd} ${args.join(' ')}`)
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})
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}
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beforeEach(() => {
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execFileSync.mockReset()
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})
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test('explicit stable tag owns the package version, independent of checkout metadata', () => {
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const desktop = makeFakeDesktop('0.1.0')
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try {
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const { version, fileVersion } = msix.appIdentity(desktop, 'v0.27.1')
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assert.equal(version, '0.27.1.0')
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assert.equal(fileVersion, '0.27.1')
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assert.equal(msix.appIdentity(desktop, '').version, '0.1.0.0')
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assert.throws(() => msix.appIdentity(desktop, 'v0.27.1-invalid'), /release tag/)
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} finally {
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fs.rmSync(desktop, { recursive: true, force: true })
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}
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})
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test('canary version is tag base + minutes since the same-minor stable', () => {
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const desktop = makeFakeDesktop('0.27.1')
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// Stable v0.27.1 committed 2026-08-01T00:00:00Z; canary cut 2026-08-29T01:02:03Z.
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const stableEpoch = Math.floor(Date.UTC(2026, 7, 1) / 1000)
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gitMock(['v0.27.1', 'v0.27.2-canary.20260829010203'], stableEpoch)
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const { version, fileVersion } = msix.appIdentity(desktop, 'v0.27.2-canary.20260829010203')
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const expectedMinutes = Math.floor((Date.UTC(2026, 7, 29, 1, 2, 3) - Date.UTC(2026, 7, 1)) / 60000)
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assert.equal(version, `0.27.2.${expectedMinutes}`)
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// The artifact FILENAME carries the full canary string (appInfo.version),
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// not the 4-part feed version.
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assert.equal(fileVersion, '0.27.2-canary.20260829010203')
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})
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test('canaryBuildMinutesFor is pure minutes math', () => {
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const base = Date.UTC(2026, 7, 1) / 1000
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const minutes = msix.canaryBuildMinutesFor('v0.27.2-canary.20260829010203', base)
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assert.equal(minutes, Math.floor((Date.UTC(2026, 7, 29, 1, 2, 3) - Date.UTC(2026, 7, 1)) / 60000))
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})
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test('canaryBuildMinutesFor returns null for a stable tag', () => {
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assert.equal(msix.canaryBuildMinutesFor('v0.27.1', 0), null)
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})
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test('canaryBuildMinutesFor rejects a stable base older than 45 days', () => {
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const base = Date.UTC(2026, 5, 1) / 1000 // 2026-06-01
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assert.throws(
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() => msix.canaryBuildMinutesFor('v0.27.2-canary.20260829010203', base),
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/45 days|16-bit/i
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)
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})
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test('legacy 8-digit canary stamp still computes minutes (midnight of that day)', () => {
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const base = Date.UTC(2026, 7, 1) / 1000
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const minutes = msix.canaryBuildMinutesFor('v0.27.2-canary.20260801', base)
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assert.equal(minutes, 0)
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})
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