1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
|
'use strict'
/* eslint-disable camelcase */
const configCommon = require('./common-config.js')
var fs = require('graceful-fs')
var readCmdShim = require('read-cmd-shim')
var isWindows = require('../lib/utils/is-windows.js')
var Bluebird = require('bluebird')
if (isWindows) {
var PATH = process.env.PATH ? 'PATH' : 'Path'
process.env[PATH] += ';C:\\Program Files\\Git\\mingw64\\libexec\\git-core'
}
// remove any git envs so that we don't mess with the main repo
// when running git subprocesses in tests
Object.keys(process.env).filter(k => /^GIT/.test(k)).forEach(
k => delete process.env[k]
)
// cheesy hackaround for test deps (read: nock) that rely on setImmediate
if (!global.setImmediate || !require('timers').setImmediate) {
require('timers').setImmediate = global.setImmediate = function () {
var args = [arguments[0], 0].concat([].slice.call(arguments, 1))
setTimeout.apply(this, args)
}
}
var spawn = require('child_process').spawn
const spawnSync = require('child_process').spawnSync
var path = require('path')
// space these out to help prevent collisions
const testId = 3 * (+process.env.TAP_CHILD_ID || 0)
// provide a working dir unique to each test
const main = require.main.filename
const testName = path.basename(main, '.js')
exports.pkg = path.resolve(path.dirname(main), testName)
var commonCache = path.resolve(__dirname, 'npm_cache_' + testName)
exports.cache = commonCache
const mkdirp = require('mkdirp')
const rimraf = require('rimraf')
rimraf.sync(exports.pkg)
rimraf.sync(commonCache)
mkdirp.sync(exports.pkg)
mkdirp.sync(commonCache)
// if we're in sudo mode, make sure that the cache is not root-owned
const isRoot = process.getuid && process.getuid() === 0
const isSudo = isRoot && process.env.SUDO_UID && process.env.SUDO_GID
if (isSudo) {
const sudoUid = +process.env.SUDO_UID
const sudoGid = +process.env.SUDO_GID
fs.chownSync(commonCache, sudoUid, sudoGid)
}
const returnCwd = path.dirname(__dirname)
const find = require('which').sync('find')
require('tap').teardown(() => {
// work around windows folder locking
process.chdir(returnCwd)
process.on('exit', () => {
try {
if (isSudo) {
// running tests as sudo. ensure we didn't leave any root-owned
// files in the cache by mistake.
const args = [ commonCache, '-uid', '0' ]
const found = spawnSync(find, args)
const output = found && found.stdout && found.stdout.toString()
if (output.length) {
const er = new Error('Root-owned files left in cache!')
er.testName = main
er.files = output.trim().split('\n')
throw er
}
}
if (!process.env.NO_TEST_CLEANUP) {
rimraf.sync(exports.pkg)
rimraf.sync(commonCache)
}
} catch (e) {
if (process.platform !== 'win32') {
throw e
}
}
})
})
var port = exports.port = 15443 + testId
exports.registry = 'http://localhost:' + port
exports.altPort = 7331 + testId
exports.gitPort = 4321 + testId
var fakeRegistry = require('./fake-registry.js')
exports.fakeRegistry = fakeRegistry
const ourenv = {}
ourenv.npm_config_loglevel = 'error'
ourenv.npm_config_progress = 'false'
ourenv.npm_config_metrics = 'false'
ourenv.npm_config_audit = 'false'
ourenv.npm_config_unsafe_perm = 'true'
ourenv.npm_config_cache = commonCache
ourenv.npm_config_userconfig = exports.npm_config_userconfig = configCommon.userconfig
ourenv.npm_config_globalconfig = exports.npm_config_globalconfig = configCommon.globalconfig
ourenv.npm_config_global_style = 'false'
ourenv.npm_config_legacy_bundling = 'false'
ourenv.npm_config_fetch_retries = '0'
ourenv.npm_config_update_notifier = 'false'
ourenv.random_env_var = 'foo'
// suppress warnings about using a prerelease version of node
ourenv.npm_config_node_version = process.version.replace(/-.*$/, '')
for (let key of Object.keys(ourenv)) process.env[key] = ourenv[key]
var bin = exports.bin = require.resolve('../bin/npm-cli.js')
var chain = require('slide').chain
var once = require('once')
var nodeBin = exports.nodeBin = process.env.npm_node_execpath || process.env.NODE || process.execPath
exports.npm = function (cmd, opts, cb) {
if (!cb) {
var prom = new Bluebird((resolve, reject) => {
cb = function (err, code, stdout, stderr) {
if (err) return reject(err)
return resolve([code, stdout, stderr])
}
})
}
cb = once(cb)
cmd = [bin].concat(cmd)
opts = Object.assign({}, opts || {})
opts.env = opts.env || process.env
if (opts.env._storage) opts.env = Object.assign({}, opts.env._storage)
if (!opts.env.npm_config_cache) {
opts.env.npm_config_cache = commonCache
}
if (!opts.env.npm_config_unsafe_perm) {
opts.env.npm_config_unsafe_perm = 'true'
}
if (!opts.env.npm_config_send_metrics) {
opts.env.npm_config_send_metrics = 'false'
}
if (!opts.env.npm_config_audit) {
opts.env.npm_config_audit = 'false'
}
nodeBin = opts.nodeExecPath || nodeBin
var stdout = ''
var stderr = ''
var child = spawn(nodeBin, cmd, opts)
if (child.stderr) {
child.stderr.on('data', function (chunk) {
stderr += chunk
})
}
if (child.stdout) {
child.stdout.on('data', function (chunk) {
stdout += chunk
})
}
child.on('error', cb)
child.on('close', function (code) {
cb(null, code, stdout, stderr)
})
return prom || child
}
exports.makeGitRepo = function (params, cb) {
// git must be called after npm.load because it uses config
var git = require('../lib/utils/git.js')
var root = params.path || process.cwd()
var user = params.user || 'PhantomFaker'
var email = params.email || 'nope@not.real'
var added = params.added || ['package.json']
var message = params.message || 'stub repo'
var opts = { cwd: root, env: { PATH: process.env.PATH || process.env.Path } }
var commands = [
git.chainableExec(['init'], opts),
git.chainableExec(['config', 'user.name', user], opts),
git.chainableExec(['config', 'user.email', email], opts),
// don't time out tests waiting for a gpg passphrase or 2fa
git.chainableExec(['config', 'commit.gpgSign', 'false'], opts),
git.chainableExec(['config', 'tag.gpgSign', 'false'], opts),
git.chainableExec(['config', 'tag.forceSignAnnotated', 'false'], opts),
git.chainableExec(['add'].concat(added), opts),
git.chainableExec(['commit', '-m', message], opts)
]
if (Array.isArray(params.commands)) {
commands = commands.concat(params.commands)
}
chain(commands, cb)
}
exports.readBinLink = function (path) {
if (isWindows) {
return readCmdShim.sync(path)
} else {
return fs.readlinkSync(path)
}
}
exports.skipIfWindows = function (why) {
if (!isWindows) return
if (!why) why = 'this test not available on windows'
require('tap').plan(0, why)
process.exit(0)
}
exports.pendIfWindows = function (why) {
if (!isWindows) return
if (!why) why = 'this test is pending further changes on windows'
require('tap').fail(' ', { todo: why, diagnostic: false })
process.exit(0)
}
exports.withServer = cb => {
return fakeRegistry.compat().tap(cb).then(server => server.close())
}
exports.newEnv = function () {
return new Environment(process.env)
}
exports.emptyEnv = function () {
const filtered = {}
for (let key of Object.keys(process.env)) {
if (!/^npm_/.test(key)) filtered[key] = process.env[key]
}
for (let key of Object.keys(ourenv)) {
filtered[key] = ourenv[key]
}
return new Environment(filtered)
}
function Environment (env) {
if (env instanceof Environment) return env.clone()
Object.defineProperty(this, '_storage', {
value: Object.assign({}, env)
})
}
Environment.prototype = {}
Environment.prototype.delete = function (key) {
var args = Array.isArray(key) ? key : arguments
var ii
for (ii = 0; ii < args.length; ++ii) {
delete this._storage[args[ii]]
}
return this
}
Environment.prototype.clone = function () {
return new Environment(this._storage)
}
Environment.prototype.extend = function (env) {
var self = this.clone()
var args = Array.isArray(env) ? env : arguments
var ii
for (ii = 0; ii < args.length; ++ii) {
var arg = args[ii]
if (!arg) continue
Object.keys(arg).forEach(function (name) {
self._storage[name] = arg[name]
})
}
return self
}
var reEscape = /[\\[\](){}*?+.^$|]/g
exports.escapeForRe = function (string) {
return string.replace(reEscape, '\\$&')
}
|