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var test = require('tap').test
var path = require('path')
var fs = require('fs')
var mkdirp = require('mkdirp')
var rimraf = require('rimraf')
var readInstalled = require('../')
var root = path.resolve(__dirname, 'root')
var pkg = path.resolve(root, 'pkg')
var pkgnm = path.resolve(pkg, 'node_modules')
var linkdepSrc = path.resolve(root, 'linkdep')
var linkdepLink = path.resolve(pkgnm, 'linkdep')
var devdep = path.resolve(linkdepSrc, 'node_modules', 'devdep')
function pjson (dir, data) {
mkdirp.sync(dir)
var d = path.resolve(dir, 'package.json')
fs.writeFileSync(d, JSON.stringify(data))
}
test('setup', function (t) {
rimraf.sync(root)
pjson(pkg, {
name: 'root',
version: '1.2.3',
dependencies: {
linkdep: ''
}
})
pjson(linkdepSrc, {
name: 'linkdep',
version: '1.2.3',
devDependencies: {
devdep: ''
}
})
pjson(devdep, {
name: 'devdep',
version: '1.2.3'
})
mkdirp.sync(pkgnm)
fs.symlinkSync(linkdepSrc, linkdepLink, 'dir')
t.end()
})
test('basic', function (t) {
readInstalled(pkg, { dev: true }, function (er, data) {
var dd = data.dependencies.linkdep.dependencies.devdep
t.notOk(dd.extraneous, 'linked dev dep should not be extraneous')
t.end()
})
})
test('cleanup', function (t) {
rimraf.sync(root)
t.end()
})
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