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const test = require('tap').test
const unsupported = require('../../../lib/utils/unsupported.js')
const versions = [
// broken unsupported
['v0.1.103', true, true],
['v0.2.0', true, true],
['v0.3.5', true, true],
['v0.4.7', true, true],
['v0.5.3', true, true],
['v0.6.17', true, true],
['v0.7.8', true, true],
['v0.8.28', true, true],
['v0.9.6', true, true],
['v0.10.48', true, true],
['v0.11.16', true, true],
['v0.12.9', true, true],
['v1.0.1', true, true],
['v1.6.0', true, true],
['v2.3.1', true, true],
['v3.0.0', true, true],
['v4.5.0', true, true],
['v4.8.4', true, true],
['v5.7.1', true, true],
['v6.8.1', false, true],
['v7.0.0-beta23', false, true],
['v7.2.3', false, true],
['v8.4.0', false, true],
['v9.3.0', false, true],
['v10.0.0-0', false, false],
['v11.0.0-0', false, false],
['v12.0.0-0', false, false],
['v13.0.0-0', false, false],
]
test('versions', function (t) {
t.plan(versions.length * 2)
versions.forEach(function (verinfo) {
const version = verinfo[0]
const broken = verinfo[1]
const unsupp = verinfo[2]
const nodejs = unsupported.checkVersion(version)
t.is(nodejs.broken, broken, version + ' ' + (broken ? '' : 'not ') + 'broken')
t.is(nodejs.unsupported, unsupp, version + ' ' + (unsupp ? 'unsupported' : 'supported'))
})
t.done()
})
test('checkForBrokenNode', t => {
// run it once to not fail
unsupported.checkForBrokenNode()
const { exit } = process
const { error } = console
const versionPropDesc = Object.getOwnPropertyDescriptor(process, 'version')
t.teardown(() => {
process.exit = exit
Object.defineProperty(process, 'version', versionPropDesc)
console.error = error
})
// then make it a thing that fails
process.exit = code => {
t.equal(code, 1)
t.strictSame(logs, expectLogs)
t.end()
}
Object.defineProperty(process, 'version', { value: '1.2.3', configurable: true })
const logs = []
const expectLogs = [
'ERROR: npm is known not to run on Node.js 1.2.3',
"You'll need to upgrade to a newer Node.js version in order to use this",
'version of npm. You can find the latest version at https://nodejs.org/',
]
console.error = msg => logs.push(msg)
unsupported.checkForBrokenNode()
})
test('checkForUnsupportedNode', t => {
const npmlog = require('npmlog')
const { warn } = npmlog
const versionPropDesc = Object.getOwnPropertyDescriptor(process, 'version')
t.teardown(() => {
Object.defineProperty(process, 'version', versionPropDesc)
npmlog.warn = warn
})
const logs = []
const expectLogs = [
'npm does not support Node.js 8.0.0',
'You should probably upgrade to a newer version of node as we',
"can't make any promises that npm will work with this version.",
'You can find the latest version at https://nodejs.org/',
]
npmlog.warn = (section, msg) => logs.push(msg)
// run it once to not fail or warn
unsupported.checkForUnsupportedNode()
// then make it a thing that fails
Object.defineProperty(process, 'version', { value: '8.0.0' })
unsupported.checkForUnsupportedNode()
t.strictSame(logs, expectLogs)
t.end()
})
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