• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1'use strict'
2var test = require('tap').test
3var Bluebird = require('bluebird')
4var Tacks = require('tacks')
5var File = Tacks.File
6var Dir = Tacks.Dir
7var fs = require('fs')
8var path = require('path')
9var common = require('../common-tap.js')
10
11var testdir = common.pkg
12var modAtgz = path.resolve(testdir, 'modA') + '-1.0.0.tgz'
13var modB1tgz = path.resolve(testdir, 'modB') + '-1.0.0.tgz'
14var modB2tgz = path.resolve(testdir, 'modB') + '-2.0.0.tgz'
15var modCtgz = path.resolve(testdir, 'modC') + '-1.0.0.tgz'
16
17var fixture = new Tacks(Dir({
18  'package.json': File({
19    dependencies: {
20      modA: 'file://' + modAtgz,
21      modC: 'file://' + modCtgz
22    }
23  }),
24  'npm-shrinkwrap.json': File({
25    dependencies: {
26      modA: {
27        version: '1.0.0',
28        resolved: 'file://' + modAtgz
29      },
30      modB: {
31        version: '1.0.0',
32        resolved: 'file://' + modB1tgz
33      }
34    }
35  }),
36  'modA': Dir({
37    'package.json': File({
38      name: 'modA',
39      version: '1.0.0',
40      dependencies: {
41        'modB': 'file://' + modB1tgz
42      }
43    })
44  }),
45  'modB@1': Dir({
46    'package.json': File({
47      name: 'modB',
48      version: '1.0.0'
49    }),
50    'B1': File('')
51  }),
52  'modB@2': Dir({
53    'package.json': File({
54      name: 'modB',
55      version: '2.0.0'
56    }),
57    'B2': File('')
58  }),
59  'modC': Dir({
60    'package.json': File({
61      name: 'modC',
62      version: '1.0.0',
63      dependencies: {
64        'modB': 'file://' + modB2tgz
65      }
66    })
67  })
68}))
69
70var newShrinkwrap = new Tacks(Dir({
71  'npm-shrinkwrap.json': File({
72    dependencies: {
73      modA: {
74        version: '1.0.0',
75        resolved: 'file://' + modAtgz
76      },
77      modB: {
78        version: '1.0.0',
79        resolved: 'file://' + modB1tgz
80      },
81      modC: {
82        version: '1.0.0',
83        resolved: 'file://' + modCtgz,
84        dependencies: {
85          modB: {
86            version: '1.0.0',
87            resolved: 'file://' + modB1tgz
88          }
89        }
90      }
91    }
92  }),
93  'node_modules': Dir({
94    'modB@1': Dir({
95      'package.json': File({
96        _requested: {
97          name: 'modB',
98          raw: 'modB@file:' + modB1tgz,
99          rawSpec: 'file:' + modB1tgz,
100          scope: null,
101          spec: modB1tgz,
102          type: 'directory'
103        },
104        dependencies: { },
105        devDependencies: { },
106        name: 'modB',
107        optionalDependencies: { },
108        readme: 'ERROR: No README data found!',
109        version: '1.0.0'
110      })
111    })
112  })
113}))
114
115function setup () {
116  fixture.create(testdir)
117}
118
119function cleanup () {
120  fixture.remove(testdir)
121}
122
123test('setup', function (t) {
124  cleanup()
125  setup()
126  return Bluebird.try(() => {
127    return Bluebird.join(
128      common.npm(['pack', 'file:modB@1'], {cwd: testdir, stdio: [0, 2, 2]}),
129      common.npm(['pack', 'file:modB@2'], {cwd: testdir, stdio: [0, 2, 2]}),
130      function (b1, b2) {
131        t.is(b1[0], 0, 'pack modB@1')
132        t.is(b2[0], 0, 'pack modB@2')
133      })
134  }).then(() => {
135    return Bluebird.join(
136      common.npm(['pack', 'file:modA'], {cwd: testdir, stdio: [0, 2, 2]}),
137      common.npm(['pack', 'file:modC'], {cwd: testdir, stdio: [0, 2, 2]}),
138      function (a, c) {
139        t.is(a[0], 0, 'pack modA')
140        t.is(c[0], 0, 'pack modC')
141      })
142  }).then(() => {
143    return common.npm(['install'], {cwd: testdir, stdio: [0, 2, 2]})
144  }).spread((code) => {
145    t.is(code, 0, 'top level install')
146    t.end()
147  })
148})
149
150test('incremental install', function (t) {
151  newShrinkwrap.create(testdir)
152  common.npm(['install'], {cwd: testdir, stdio: [0, 2, 2]}, function (err, code) {
153    if (err) throw err
154    t.is(code, 0, 'npm itself completed ok')
155    fs.stat(path.join(testdir, 'node_modules', 'modC', 'node_modules', 'modB', 'B1'), function (missing) {
156      t.ok(!missing, 'modC got the updated version of modB')
157      t.end()
158    })
159  })
160})
161
162test('cleanup', function (t) {
163  cleanup()
164  t.end()
165})
166