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var fs = require('fs')
var path = require('path')
var mkdirp = require('mkdirp')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var common = require('../common-tap.js')
var base = path.resolve(__dirname, path.basename(__filename, '.js'))
var installme = path.join(base, 'installme')
var installme_pkg = path.join(installme, 'package.json')
var example = path.join(base, 'example')
var example_shrinkwrap = path.join(example, 'npm-shrinkwrap.json')
var example_pkg = path.join(example, 'package.json')
var installed = path.join(example, 'node_modules', 'installed')
var installed_pkg = path.join(installed, 'package.json')
var EXEC_OPTS = { cwd: example }
var installme_pkg_json = {
name: 'installme',
version: '1.0.0',
dependencies: {}
}
var example_pkg_json = {
name: 'example',
version: '1.0.0',
dependencies: {
'installed': '1.0'
},
devDependencies: {}
}
var example_shrinkwrap_json = {
name: 'example',
version: '1.0.0',
dependencies: {
installed: {
version: '1.0.0'
}
}
}
var installed_pkg_json = {
_id: 'installed@1.0.0',
name: 'installed',
version: '1.0.0'
}
function writeJson (filename, obj) {
mkdirp.sync(path.dirname(filename))
fs.writeFileSync(filename, JSON.stringify(obj, null, 2))
}
test('setup', function (t) {
cleanup()
writeJson(installme_pkg, installme_pkg_json)
writeJson(example_pkg, example_pkg_json)
writeJson(example_shrinkwrap, example_shrinkwrap_json)
writeJson(installed_pkg, installed_pkg_json)
t.end()
})
test('install --save-dev leaves dev deps alone', function (t) {
common.npm(['install', '--save-dev', 'file://' + installme], EXEC_OPTS, function (er, code, stdout, stderr) {
t.ifError(er, "spawn didn't catch fire")
t.is(code, 0, 'install completed ok')
t.is(stderr, '', 'install completed without error output')
var shrinkwrap = JSON.parse(fs.readFileSync(example_shrinkwrap))
t.ok(shrinkwrap.dependencies.installed, "save-dev new install didn't remove dep")
t.notOk(shrinkwrap.dependencies.installme, 'save-dev new install DID NOT add new dev dep')
t.end()
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(base)
}
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