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/* eslint-disable no-template-curly-in-string */
const fs = require('fs')
const mkdirp = require('mkdirp')
const rimraf = require('rimraf')
const path = require('path')
const ini = require('ini')
const test = require('tap').test
const npmconf = require('../../lib/config/core.js')
const packagePath = path.resolve(__dirname, 'config-envReplace')
const packageJsonFile = JSON.stringify({
name: 'config-envReplace'
})
const inputConfigFile = [
'registry=${NPM_REGISTRY_URL}',
'//${NPM_REGISTRY_HOST}/:_authToken=${NPM_AUTH_TOKEN}',
'always-auth=true',
''
].join('\n')
const expectConfigFile = [
'registry=http://my.registry.com/',
'//my.registry.com/:_authToken=xxxxxxxxxxxxxxx',
'always-auth=true',
''
].join('\n')
test('environment variables replacing in configs', function (t) {
process.env = Object.assign(process.env, {
NPM_REGISTRY_URL: 'http://my.registry.com/',
NPM_REGISTRY_HOST: 'my.registry.com',
NPM_AUTH_TOKEN: 'xxxxxxxxxxxxxxx'
})
mkdirp.sync(packagePath)
const packageJsonPath = path.resolve(packagePath, 'package.json')
const configPath = path.resolve(packagePath, '.npmrc')
fs.writeFileSync(packageJsonPath, packageJsonFile)
fs.writeFileSync(configPath, inputConfigFile)
const originalCwdPath = process.cwd()
process.chdir(packagePath)
npmconf.load(function (error, conf) {
if (error) throw error
const foundConfigFile = ini.stringify(conf.sources.project.data)
t.same(ini.parse(foundConfigFile), ini.parse(expectConfigFile))
fs.unlinkSync(packageJsonPath)
fs.unlinkSync(configPath)
rimraf.sync(packagePath)
process.chdir(originalCwdPath)
t.end()
})
})
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