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'use strict'
var path = require('path')
var test = require('tap').test
var mkdirp = require('mkdirp')
var osenv = require('osenv')
var rimraf = require('rimraf')
var writeFileSync = require('fs').writeFileSync
var common = require('../common-tap.js')
var base = path.join(__dirname, path.basename(__filename, '.js'))
var mockGlobal = path.join(base, 'global')
var toInstall = path.join(base, 'to-install')
var config = 'prefix = ' + base
var configPath = path.join(base, '_npmrc')
var extend = Object.assign || require('util')._extend
var OPTS = {
env: extend({
'npm_config_userconfig': configPath
}, process.env)
}
var installJSON = {
name: 'to-install',
version: '1.0.0',
description: '',
main: 'index.js',
scripts: {
test: 'echo \"Error: no test specified\" && exit 1'
},
author: '',
license: 'ISC'
}
test('setup', function (t) {
setup()
t.end()
})
test('no-global-warns', function (t) {
common.npm(['install', '-g', toInstall], OPTS, function (err, code, stdout, stderr) {
t.ifError(err, 'installed w/o error')
t.is(stderr, '', 'no warnings printed to stderr')
t.end()
})
})
test('cleanup', function (t) {
process.chdir(osenv.tmpdir())
cleanup()
t.end()
})
function cleanup () {
rimraf.sync(base)
}
function setup () {
cleanup()
mkdirp.sync(mockGlobal)
mkdirp.sync(toInstall)
writeFileSync(
path.join(toInstall, 'package.json'),
JSON.stringify(installJSON, null, 2)
)
writeFileSync(configPath, config)
}
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