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var mkdirp = require('mkdirp')
var osenv = require('osenv')
var path = require('path')
var rimraf = require('rimraf')
var test = require('tap').test
var writeFileSync = require('fs').writeFileSync
var common = require('../common-tap.js')
var link = path.join(__dirname, 'link')
var linkInstall = path.join(__dirname, 'link-install')
var linkRoot = path.join(__dirname, 'link-root')
var config = 'prefix = ' + linkRoot
var configPath = path.join(link, '_npmrc')
var OPTS = {
env: {
'npm_config_userconfig': configPath
}
}
test('setup', function (t) {
setup()
common.npm(['ls', '-g', '--depth=0'], OPTS, function (err, c, out) {
t.ifError(err)
t.equal(c, 0, 'set up ok')
t.notOk(out.match(/UNMET DEPENDENCY foo@/), "foo isn't in global")
t.end()
})
})
test('creates global link', function (t) {
process.chdir(link)
common.npm(['link'], OPTS, function (err, c, out) {
t.ifError(err, 'link has no error')
common.npm(['ls', '-g'], OPTS, function (err, c, out, stderr) {
t.ifError(err)
t.equal(c, 0)
t.equal(stderr, '', 'got expected stderr')
t.has(out, /foo@1.0.0/, 'creates global link ok')
t.end()
})
})
})
test('link-install the package', function (t) {
process.chdir(linkInstall)
common.npm(['link', 'foo'], OPTS, function (err) {
t.ifError(err, 'link-install has no error')
common.npm(['ls'], OPTS, function (err, c, out) {
t.ifError(err)
t.equal(c, 1)
t.has(out, /foo@1.0.0/, 'link-install ok')
t.end()
})
})
})
test('cleanup', function (t) {
process.chdir(osenv.tmpdir())
common.npm(['rm', 'foo'], OPTS, function (err, code) {
t.ifError(err, 'npm removed the linked package without error')
t.equal(code, 0, 'cleanup foo in local ok')
common.npm(['rm', '-g', 'foo'], OPTS, function (err, code) {
t.ifError(err, 'npm removed the global package without error')
t.equal(code, 0, 'cleanup foo in global ok')
cleanup()
t.end()
})
})
})
var readJSON = {
name: 'foo',
version: '1.0.0',
description: '',
main: 'index.js',
scripts: {
test: 'echo \"Error: no test specified\" && exit 1'
},
author: '',
license: 'ISC'
}
var installJSON = {
name: 'bar',
version: '1.0.0',
description: '',
main: 'index.js',
scripts: {
test: 'echo \"Error: no test specified\" && exit 1'
},
author: '',
license: 'ISC'
}
function cleanup () {
rimraf.sync(linkRoot)
rimraf.sync(link)
rimraf.sync(linkInstall)
}
function setup () {
cleanup()
mkdirp.sync(linkRoot)
mkdirp.sync(link)
writeFileSync(
path.join(link, 'package.json'),
JSON.stringify(readJSON, null, 2)
)
mkdirp.sync(linkInstall)
writeFileSync(
path.join(linkInstall, 'package.json'),
JSON.stringify(installJSON, null, 2)
)
writeFileSync(configPath, config)
}
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