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var fs = require('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, 'shrinkwrap-optional-dependency')
test('shrinkwrap adds optional property when optional dependency', function (t) {
t.plan(1)
mr({port: common.port}, function (er, s) {
function fail (err) {
s.close() // Close on failure to allow node to exit
t.fail(err)
}
setup(function (err) {
if (err) return fail(err)
// Install with the optional dependency
npm.install('.', function (err) {
if (err) return fail(err)
writePackage()
npm.commands.shrinkwrap([], true, function (err, results) {
if (err) return fail(err)
t.deepEqual(results.dependencies, desired.dependencies)
s.close()
t.end()
})
})
})
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})
var desired = {
name: 'npm-test-shrinkwrap-optional-dependency',
version: '0.0.0',
dependencies: {
'test-package': {
version: '0.0.0',
resolved: common.registry + '/test-package/-/test-package-0.0.0.tgz',
integrity: 'sha1-sNMrbEXCWcV4uiADdisgUTG9+9E='
},
'underscore': {
version: '1.3.3',
resolved: 'http://localhost:1337/underscore/-/underscore-1.3.3.tgz',
optional: true,
integrity: 'sha1-R6xTaD2vgyv6lS4XdEF9pHgXrkI='
}
}
}
var json = {
author: 'Maximilian Antoni',
name: 'npm-test-shrinkwrap-optional-dependency',
version: '0.0.0',
dependencies: {
'test-package': '0.0.0'
},
optionalDependencies: {
'underscore': '1.3.3'
}
}
function writePackage () {
fs.writeFileSync(path.join(pkg, 'package.json'), JSON.stringify(json, null, 2))
}
function setup (cb) {
cleanup()
mkdirp.sync(pkg)
writePackage()
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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