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var fs = require('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')
var server
var pkg = common.pkg
var cache = path.resolve(pkg, 'cache')
var json = {
name: 'prune-with-only-dev-deps',
description: 'fixture',
version: '0.0.1',
main: 'index.js',
devDependencies: {
'test-package-with-one-dep': '0.0.0',
'test-package': '0.0.0'
}
}
var EXEC_OPTS = {
cwd: pkg,
npm_config_depth: 'Infinity'
}
test('setup', function (t) {
cleanup()
mkdirp.sync(cache)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
mr({ port: common.port }, function (er, s) {
server = s
t.end()
})
})
test('npm install', function (t) {
common.npm([
'install',
'--cache', cache,
'--registry', common.registry,
'--loglevel', 'silent',
'--production', 'false'
], EXEC_OPTS, function (err, code, stdout, stderr) {
t.ifErr(err, 'install finished successfully')
t.notOk(code, 'exit ok')
t.notOk(stderr, 'Should not get data on stderr: ' + stderr)
t.end()
})
})
function readdir (dir) {
try {
return fs.readdirSync(dir)
} catch (ex) {
if (ex.code === 'ENOENT') return []
throw ex
}
}
test('verify installs', function (t) {
var dirs = readdir(pkg + '/node_modules').sort()
t.same(dirs, [ 'test-package', 'test-package-with-one-dep' ].sort())
t.end()
})
test('npm prune', function (t) {
common.npm([
'prune',
'--loglevel', 'silent',
'--production', 'false'
], EXEC_OPTS, function (err, code, stdout, stderr) {
t.ifErr(err, 'prune finished successfully')
t.notOk(code, 'exit ok')
t.notOk(stderr, 'Should not get data on stderr: ' + stderr)
t.end()
})
})
test('verify installs', function (t) {
var dirs = readdir(pkg + '/node_modules').sort()
t.same(dirs, [ 'test-package', 'test-package-with-one-dep' ])
t.end()
})
test('npm prune', function (t) {
common.npm([
'prune',
'--loglevel', 'silent',
'--production',
'--json'
], EXEC_OPTS, function (err, code, stdout, stderr) {
t.ifErr(err, 'prune finished successfully')
t.notOk(code, 'exit ok')
t.like(JSON.parse(stdout), {removed: [{name: 'test-package'}, {name: 'test-package-with-one-dep'}]})
t.end()
})
})
test('verify installs', function (t) {
var dirs = readdir(pkg + '/node_modules').sort()
t.same(dirs, [])
t.end()
})
test('cleanup', function (t) {
server.close()
cleanup()
t.pass('cleaned up')
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}
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