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var test = require('tap').test
var path = require('path')
var rimraf = require('rimraf')
var mkdirp = require('mkdirp')
var spawn = require('child_process').spawn
var npm = require.resolve('../../bin/npm-cli.js')
var node = process.execPath
var pkg = path.resolve(__dirname, 'sorted-package-json')
var tmp = path.join(pkg, 'tmp')
var cache = path.join(pkg, 'cache')
var fs = require('fs')
var common = require('../common-tap.js')
var mr = require('npm-registry-mock')
var osenv = require('osenv')
test('sorting dependencies', function (t) {
var packageJson = path.resolve(pkg, 'package.json')
cleanup()
mkdirp.sync(cache)
mkdirp.sync(tmp)
setup()
var before = JSON.parse(fs.readFileSync(packageJson).toString())
mr({ port: common.port }, function (er, s) {
// underscore is already in the package.json,
// but --save will trigger a rewrite with sort
var child = spawn(node, [npm, 'install', '--save', 'underscore@1.3.3'], {
cwd: pkg,
env: {
'npm_config_registry': common.registry,
'npm_config_cache': cache,
'npm_config_tmp': tmp,
'npm_config_prefix': pkg,
'npm_config_global': 'false',
HOME: process.env.HOME,
Path: process.env.PATH,
PATH: process.env.PATH
}
})
child.on('close', function (code) {
t.equal(code, 0, 'npm install exited with code')
var result = fs.readFileSync(packageJson).toString()
var resultAsJson = JSON.parse(result)
s.close()
t.same(Object.keys(resultAsJson.dependencies),
Object.keys(before.dependencies).sort())
t.notSame(Object.keys(resultAsJson.dependencies),
Object.keys(before.dependencies))
t.ok(resultAsJson.dependencies.underscore)
t.ok(resultAsJson.dependencies.request)
t.end()
})
})
})
test('cleanup', function (t) {
cleanup()
t.pass('cleaned up')
t.end()
})
function setup () {
mkdirp.sync(pkg)
fs.writeFileSync(path.resolve(pkg, 'package.json'), JSON.stringify({
'name': 'sorted-package-json',
'version': '0.0.0',
'description': '',
'main': 'index.js',
'scripts': {
'test': 'echo \'Error: no test specified\' && exit 1'
},
'author': 'Rocko Artischocko',
'license': 'ISC',
'dependencies': {
'underscore': '^1.3.3',
'request': '^0.9.0'
}
}, null, 2), 'utf8')
}
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(cache)
rimraf.sync(pkg)
}
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