1 var fs = require('graceful-fs')
2 var path = require('path')
4 var mkdirp = require('mkdirp')
5 var mr = require('npm-registry-mock')
6 var osenv = require('osenv')
7 var rimraf = require('rimraf')
8 var test = require('tap').test
10 var common = require('../common-tap.js')
12 // Install from a tarball that thinks it is underscore@1.5.1
13 // (but is actually a fork)
14 var forkPath = path.resolve(
15 __dirname, '..', 'fixtures', 'forked-underscore-1.5.1.tgz'
17 var pkg = path.resolve(__dirname, 'cache-shasum-fork')
18 var cache = path.join(pkg, 'cache')
21 test('setup', function (t) {
23 t.comment('test for https://github.com/npm/npm/issues/3265')
24 mr({ port: common.port }, function (er, s) {
30 test('npm cache - install from fork', function (t) {
34 '--loglevel', 'silent',
35 '--registry', common.registry,
40 env: { npm_config_cache: cache }
42 function (err, code, stdout, stderr) {
43 t.ifErr(err, 'install finished without error')
44 t.notOk(stderr, 'Should not get data on stderr: ' + stderr)
45 t.equal(code, 0, 'install finished successfully')
47 t.equal(stdout, 'underscore@1.5.1 node_modules/underscore\n')
48 var index = fs.readFileSync(
49 path.join(pkg, 'node_modules', 'underscore', 'index.js'),
52 t.equal(index, 'console.log("This is the fork");\n\n')
58 // Now install the real 1.5.1.
59 test('npm cache - install from origin', function (t) {
63 '--loglevel', 'silent',
64 '--registry', common.registry,
65 'install', 'underscore'
69 env: { npm_config_cache: cache }
71 function (err, code, stdout, stderr) {
72 t.ifErr(err, 'install finished without error')
73 t.equal(code, 0, 'install finished successfully')
74 t.notOk(stderr, 'Should not get data on stderr: ' + stderr)
75 t.equal(stdout, 'underscore@1.5.1 node_modules/underscore\n')
76 var index = fs.readFileSync(
77 path.join(pkg, 'node_modules', 'underscore', 'index.js'),
80 t.equal(index, 'module.exports = require(\'./underscore\');\n')
86 test('cleanup', function (t) {
93 process.chdir(osenv.tmpdir())
99 mkdirp.sync(path.join(pkg, 'node_modules'))