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
|
'use strict'
var fs = require('graceful-fs')
var path = require('path')
var test = require('tap').test
var mr = require('npm-registry-mock')
var Tacks = require('tacks')
var File = Tacks.File
var Dir = Tacks.Dir
var extend = Object.assign || require('util')._extend
var common = require('../common-tap.js')
var basedir = path.join(__dirname, path.basename(__filename, '.js'))
var testdir = path.join(basedir, 'testdir')
var cachedir = path.join(basedir, 'cache')
var globaldir = path.join(basedir, 'global')
var tmpdir = path.join(basedir, 'tmp')
var appdir = path.join(testdir, 'app')
var installedModuleA = path.join(appdir, 'node_modules', 'module-a')
var installedModuleB = path.join(installedModuleA, 'node_modules', 'module-b')
var installedModuleC = path.join(appdir, 'node_modules', 'module-c')
var installedModuleD = path.join(appdir, 'node_modules', 'module-d')
var conf = {
cwd: appdir,
env: extend(extend({}, process.env), {
npm_config_cache: cachedir,
npm_config_tmp: tmpdir,
npm_config_prefix: globaldir,
npm_config_registry: common.registry,
npm_config_loglevel: 'warn'
})
}
var server
var fixture = new Tacks(Dir({
cache: Dir(),
global: Dir(),
tmp: Dir(),
testdir: Dir({
app: Dir({
'npm-shrinkwrap.json': File({
name: 'app',
version: '1.0.0',
dependencies: {
'module-a': {
version: '1.0.0',
from: '../module-a',
resolved: 'file:../module-a',
dependencies: {
'module-b': {
version: '1.0.0',
from: '../module-b',
resolved: 'file:../module-b'
}
}
}
}
}),
'package.json': File({
name: 'app',
version: '1.0.0',
dependencies: {
'module-a': '../module-a'
},
devDependencies: {
'module-d': '../module-d'
}
})
}),
'module-a': Dir({
'package.json': File({
name: 'module-a',
version: '1.0.0',
dependencies: {
'module-b': 'file:' + path.join(testdir, 'module-b'),
'module-c': 'file:' + path.join(testdir, 'module-c')
}
})
}),
'module-b': Dir({
'package.json': File({
name: 'module-b',
version: '1.0.0'
})
}),
'module-c': Dir({
'package.json': File({
name: 'module-c',
version: '1.0.0'
})
}),
'module-d': Dir({
'package.json': File({
name: 'module-d',
version: '1.0.0'
})
})
})
}))
function exists (t, filepath, msg) {
try {
fs.statSync(filepath)
t.pass(msg)
return true
} catch (ex) {
t.fail(msg, {found: ex, wanted: 'exists', compare: 'fs.stat(' + filepath + ')'})
return false
}
}
function notExists (t, filepath, msg) {
try {
fs.statSync(filepath)
t.fail(msg, {found: true, wanted: 'does not exist', compare: 'fs.stat(' + filepath + ')'})
return true
} catch (ex) {
t.pass(msg)
return false
}
}
function setup () {
cleanup()
fixture.create(basedir)
}
function cleanup () {
fixture.remove(basedir)
}
test('setup', function (t) {
setup()
mr({port: common.port, throwOnUnmatched: true}, function (err, s) {
if (err) throw err
server = s
t.done()
})
})
test('example', function (t) {
common.npm(['install'], conf, function (err, code, stdout, stderr) {
if (err) throw err
t.is(code, 0, 'command ran ok')
t.comment('1> ' + stdout.trim())
t.comment('2> ' + stderr.trim())
exists(t, installedModuleA, 'module-a: dep in shrinkwrap installed')
exists(t, installedModuleB, 'module-b: nested dep from shrinkwrap nested')
notExists(t, installedModuleC, 'module-c: dependency not installed because not in shrinkwrap')
exists(t, installedModuleD, 'module-d: dev dependency installed despite not being in shrinkwrap')
t.done()
})
})
test('cleanup', function (t) {
server.close()
cleanup()
t.done()
})
|
