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var fs = require('graceful-fs')
var path = require('path')
var mkdirp = require('mkdirp')
var mr = require('npm-registry-mock')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var common = require('../common-tap.js')
var npm = npm = require('../../')
var pkg = path.resolve(__dirname, 'peer-deps')
var expected = {
name: 'npm-test-peer-deps-installer',
version: '0.0.0',
dependencies: {
'npm-test-peer-deps': {
version: '0.0.0',
from: 'npm-test-peer-deps@*',
resolved: common.registry + '/npm-test-peer-deps/-/npm-test-peer-deps-0.0.0.tgz',
dependencies: {
underscore: {
version: '1.3.1',
from: 'underscore@1.3.1',
resolved: common.registry + '/underscore/-/underscore-1.3.1.tgz'
}
}
},
request: {
version: '0.9.5',
from: 'request@>=0.9.0 <0.10.0',
resolved: common.registry + '/request/-/request-0.9.5.tgz'
}
}
}
var json = {
author: 'Domenic Denicola',
name: 'npm-test-peer-deps-installer',
version: '0.0.0',
dependencies: {
'npm-test-peer-deps': '*'
}
}
test('installs the peer dependency directory structure', function (t) {
mr({ port: common.port }, function (er, s) {
setup(function (err) {
if (err) return t.fail(err)
npm.install('.', function (err) {
if (err) return t.fail(err)
npm.commands.ls([], true, function (err, _, results) {
if (err) return t.fail(err)
t.deepEqual(results, expected)
s.close()
t.end()
})
})
})
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function setup (cb) {
cleanup()
mkdirp.sync(pkg)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
process.chdir(pkg)
var opts = { cache: path.resolve(pkg, 'cache'), registry: common.registry}
npm.load(opts, cb)
}
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}
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