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'use strict'
var test = require('tap').test
var common = require('../common-tap.js')
var path = require('path')
var rimraf = require('rimraf')
var mkdirp = require('mkdirp')
var fs = require('graceful-fs')
var tar = require('tar')
var basepath = common.pkg
var fixturepath = path.resolve(basepath, 'npm-test-bundled-deps')
var targetpath = path.resolve(basepath, 'target')
var Tacks = require('tacks')
var File = Tacks.File
var Dir = Tacks.Dir
test('basic bundling', function (t) {
var fixture = new Tacks(
Dir({
'package.json': File({
name: 'npm-test-files',
version: '1.2.5',
bundledDependencies: [
'addme'
]
}),
node_modules: Dir({
addme: Dir({
'index.js': File('')
}),
iggyme: Dir({
'index.js': File('')
})
})
})
)
withFixture(t, fixture, function (done) {
t.ok(fileExists('node_modules/addme'), 'bundled dep included')
t.notOk(fileExists('node_modules/iggyme'), 'unspecified dep not included')
done()
})
})
test('scoped dep bundling', function (t) {
var fixture = new Tacks(
Dir({
'package.json': File({
name: 'npm-test-files',
version: '1.2.5',
bundledDependencies: [
'@foo/addme'
]
}),
node_modules: Dir({
'@foo': Dir({
addme: Dir({
'index.js': File('')
}),
iggyme: Dir({
'index.js': File('')
})
})
})
})
)
withFixture(t, fixture, function (done) {
t.ok(fileExists('node_modules/@foo/addme'), 'bundled dep included')
t.notOk(
fileExists('node_modules/@foo/iggyme'),
'unspecified dep not included')
done()
})
})
function fileExists (file) {
try {
return !!fs.statSync(path.resolve(targetpath, 'package', file))
} catch (_) {
return false
}
}
function withFixture (t, fixture, tester) {
fixture.create(fixturepath)
mkdirp.sync(targetpath)
common.npm(['pack', fixturepath], {cwd: basepath}, extractAndCheck)
function extractAndCheck (err, code) {
if (err) throw err
t.is(code, 0, 'pack went ok')
extractTarball(checkTests)
}
function checkTests (err) {
if (err) throw err
tester(removeAndDone)
}
function removeAndDone (err) {
if (err) throw err
fixture.remove(fixturepath)
rimraf.sync(basepath)
t.done()
}
}
function extractTarball (cb) {
// Unpack to disk so case-insensitive filesystems are consistent
tar.extract({
file: path.join(basepath, 'npm-test-files-1.2.5.tgz'),
cwd: targetpath
}).then(cb, cb)
}