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var fs = require('graceful-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 pkg = common.pkg
var EXEC_OPTS = { cwd: pkg, stdio: [0, 'pipe', 2] }
var json = {
name: 'uninstall-package',
version: '0.0.0',
dependencies: {
underscore: '~1.3.1',
request: '~0.9.0',
'@isaacs/namespace-test': '1.x'
}
}
test('setup', function (t) {
cleanup()
mkdirp.sync(pkg)
process.chdir(pkg)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
t.end()
})
test('returns a list of removed items', function (t) {
mr({ port: common.port }, function (er, s) {
common.npm(
[
'--registry', common.registry,
'--loglevel', 'error',
'install', '.'
],
EXEC_OPTS,
function (err, code, stdout, stderr) {
if (err) throw err
t.notOk(code, 'install ran without raising error code')
common.npm(
[
'--registry', common.registry,
'--loglevel', 'error',
'--parseable',
'uninstall', 'underscore', 'request', 'lala'
],
EXEC_OPTS,
function (err, code, stdout, stderr) {
if (err) throw err
t.notOk(code, 'uninstall ran without raising error code')
t.has(stdout, /^remove\tunderscore\t1.3.3\t/m, 'underscore uninstalled')
t.has(stdout, /^remove\trequest\t0.9.5\t/m, 'request uninstalled')
s.close()
t.end()
}
)
}
)
})
})
test('does not fail if installed package lacks a name somehow', function (t) {
const scope = path.resolve(pkg, 'node_modules/@isaacs')
const scopePkg = path.resolve(scope, 'namespace-test')
const pj = path.resolve(scopePkg, 'package.json')
fs.writeFileSync(pj, JSON.stringify({
lol: 'yolo',
name: 99
}))
common.npm(
['uninstall', '@isaacs/namespace-test'],
EXEC_OPTS,
function (err, code, stdout, stderr) {
if (err) throw err
t.equal(code, 0, 'should exit successfully')
t.has(stdout, /removed 1 package in/)
t.notOk(fs.existsSync(scope), 'scoped package removed')
t.end()
}
)
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}