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const t = require('tap')
let ciMock = null
const flatOptions = { global: false, cache: t.testdir() + '/_cacache' }
const MANIFEST_REQUEST = []
const CURRENT_VERSION = '123.420.69'
const CURRENT_MAJOR = '122.420.69'
const CURRENT_MINOR = '123.419.69'
const CURRENT_PATCH = '123.420.68'
const NEXT_VERSION = '123.421.70'
const NEXT_MINOR = '123.420.70'
const NEXT_PATCH = '123.421.69'
const CURRENT_BETA = '124.0.0-beta.99999'
const HAVE_BETA = '124.0.0-beta.0'
let PACOTE_ERROR = null
const pacote = {
manifest: async (spec, opts) => {
if (!spec.match(/^npm@/)) {
console.error(new Error('should only fetch manifest for npm'))
process.exit(1)
}
MANIFEST_REQUEST.push(spec)
if (PACOTE_ERROR) {
throw PACOTE_ERROR
}
return {
version:
spec === 'npm@latest'
? CURRENT_VERSION
: /-/.test(spec)
? CURRENT_BETA
: NEXT_VERSION,
}
},
}
const defaultNpm = {
flatOptions,
version: CURRENT_VERSION,
config: { get: k => k !== 'global' },
command: 'view',
argv: ['npm'],
}
const { basename } = require('path')
let STAT_ERROR = null
let STAT_MTIME = null
let WRITE_ERROR = null
const fs = {
...require('fs'),
stat: (path, cb) => {
if (basename(path) !== '_update-notifier-last-checked') {
console.error(
new Error('should only write to notifier last checked file')
)
process.exit(1)
}
process.nextTick(() => cb(STAT_ERROR, { mtime: new Date(STAT_MTIME) }))
},
writeFile: (path, content, cb) => {
if (content !== '') {
console.error(new Error('should not be writing content'))
process.exit(1)
}
if (basename(path) !== '_update-notifier-last-checked') {
console.error(
new Error('should only write to notifier last checked file')
)
process.exit(1)
}
process.nextTick(() => cb(WRITE_ERROR))
},
}
t.afterEach(() => {
MANIFEST_REQUEST.length = 0
STAT_ERROR = null
PACOTE_ERROR = null
STAT_MTIME = null
WRITE_ERROR = null
})
const runUpdateNotifier = async ({ color = true, ...npmOptions } = {}) => {
const _npm = { ...defaultNpm, ...npmOptions, logColor: color }
return t.mock('../../../lib/utils/update-notifier.js', {
'@npmcli/ci-detect': () => ciMock,
pacote,
fs,
})(_npm)
}
t.test('situations in which we do not notify', t => {
t.test('nothing to do if notifier disabled', async t => {
t.equal(
await runUpdateNotifier({
config: { get: k => k !== 'update-notifier' },
}),
null
)
t.strictSame(MANIFEST_REQUEST, [], 'no requests for manifests')
})
t.test('do not suggest update if already updating', async t => {
t.equal(
await runUpdateNotifier({
flatOptions: { ...flatOptions, global: true },
command: 'install',
argv: ['npm'],
}),
null
)
t.strictSame(MANIFEST_REQUEST, [], 'no requests for manifests')
})
t.test('do not suggest update if already updating with spec', async t => {
t.equal(
await runUpdateNotifier({
flatOptions: { ...flatOptions, global: true },
command: 'install',
argv: ['npm@latest'],
}),
null
)
t.strictSame(MANIFEST_REQUEST, [], 'no requests for manifests')
})
t.test('do not update if same as latest', async t => {
t.equal(await runUpdateNotifier(), null)
t.strictSame(MANIFEST_REQUEST, ['npm@latest'], 'requested latest version')
})
t.test('check if stat errors (here for coverage)', async t => {
STAT_ERROR = new Error('blorg')
t.equal(await runUpdateNotifier(), null)
t.strictSame(MANIFEST_REQUEST, ['npm@latest'], 'requested latest version')
})
t.test('ok if write errors (here for coverage)', async t => {
WRITE_ERROR = new Error('grolb')
t.equal(await runUpdateNotifier(), null)
t.strictSame(MANIFEST_REQUEST, ['npm@latest'], 'requested latest version')
})
t.test('ignore pacote failures (here for coverage)', async t => {
PACOTE_ERROR = new Error('pah-KO-tchay')
t.equal(await runUpdateNotifier(), null)
t.strictSame(MANIFEST_REQUEST, ['npm@latest'], 'requested latest version')
})
t.test('do not update if newer than latest, but same as next', async t => {
t.equal(await runUpdateNotifier({ version: NEXT_VERSION }), null)
const reqs = ['npm@latest', `npm@^${NEXT_VERSION}`]
t.strictSame(MANIFEST_REQUEST, reqs, 'requested latest and next versions')
})
t.test('do not update if on the latest beta', async t => {
t.equal(await runUpdateNotifier({ version: CURRENT_BETA }), null)
const reqs = [`npm@^${CURRENT_BETA}`]
t.strictSame(MANIFEST_REQUEST, reqs, 'requested latest and next versions')
})
t.test('do not update in CI', async t => {
t.teardown(() => {
ciMock = null
})
ciMock = 'something'
t.equal(await runUpdateNotifier(), null)
t.strictSame(MANIFEST_REQUEST, [], 'no requests for manifests')
})
t.test('only check weekly for GA releases', async t => {
// One week (plus five minutes to account for test environment fuzziness)
STAT_MTIME = Date.now() - 1000 * 60 * 60 * 24 * 7 + 1000 * 60 * 5
t.equal(await runUpdateNotifier(), null)
t.strictSame(MANIFEST_REQUEST, [], 'no requests for manifests')
})
t.test('only check daily for betas', async t => {
// One day (plus five minutes to account for test environment fuzziness)
STAT_MTIME = Date.now() - 1000 * 60 * 60 * 24 + 1000 * 60 * 5
t.equal(await runUpdateNotifier({ version: HAVE_BETA }), null)
t.strictSame(MANIFEST_REQUEST, [], 'no requests for manifests')
})
t.end()
})
t.test('notification situations', t => {
t.test('new beta available', async t => {
const version = HAVE_BETA
t.matchSnapshot(await runUpdateNotifier({ version }), 'color')
t.matchSnapshot(
await runUpdateNotifier({ version, color: false }),
'no color'
)
t.strictSame(MANIFEST_REQUEST, [`npm@^${version}`, `npm@^${version}`])
})
t.test('patch to next version', async t => {
const version = NEXT_PATCH
t.matchSnapshot(await runUpdateNotifier({ version }), 'color')
t.matchSnapshot(
await runUpdateNotifier({ version, color: false }),
'no color'
)
t.strictSame(MANIFEST_REQUEST, [
'npm@latest',
`npm@^${version}`,
'npm@latest',
`npm@^${version}`,
])
})
t.test('minor to next version', async t => {
const version = NEXT_MINOR
t.matchSnapshot(await runUpdateNotifier({ version }), 'color')
t.matchSnapshot(
await runUpdateNotifier({ version, color: false }),
'no color'
)
t.strictSame(MANIFEST_REQUEST, [
'npm@latest',
`npm@^${version}`,
'npm@latest',
`npm@^${version}`,
])
})
t.test('patch to current', async t => {
const version = CURRENT_PATCH
t.matchSnapshot(await runUpdateNotifier({ version }), 'color')
t.matchSnapshot(
await runUpdateNotifier({ version, color: false }),
'no color'
)
t.strictSame(MANIFEST_REQUEST, ['npm@latest', 'npm@latest'])
})
t.test('minor to current', async t => {
const version = CURRENT_MINOR
t.matchSnapshot(await runUpdateNotifier({ version }), 'color')
t.matchSnapshot(
await runUpdateNotifier({ version, color: false }),
'no color'
)
t.strictSame(MANIFEST_REQUEST, ['npm@latest', 'npm@latest'])
})
t.test('major to current', async t => {
const version = CURRENT_MAJOR
t.matchSnapshot(await runUpdateNotifier({ version }), 'color')
t.matchSnapshot(
await runUpdateNotifier({ version, color: false }),
'no color'
)
t.strictSame(MANIFEST_REQUEST, ['npm@latest', 'npm@latest'])
})
t.end()
})
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