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104 lines
2.7 KiB
104 lines
2.7 KiB
'use strict'
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var path = require('path')
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var fs = require('graceful-fs')
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var test = require('tap').test
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var Tacks = require('tacks')
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var File = Tacks.File
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var Dir = Tacks.Dir
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var common = require('../common-tap.js')
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var mr = require('npm-registry-mock')
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var testdir = path.join(__dirname, path.basename(__filename, '.js'))
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var config = [
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'--loglevel=error',
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'--registry=' + common.registry,
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'--cache=' + path.join(testdir, 'cache')
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]
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var fixture = new Tacks(
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Dir({
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'cache': Dir(),
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'npm-shrinkwrap.json': File({
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name: 'shrinkwrap-default-arg-ver',
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version: '1.0.0',
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dependencies: {
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underscore: {
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version: '1.3.1',
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from: 'mod1@>=1.3.1 <2.0.0',
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resolved: common.registry + '/underscore/-/underscore-1.3.1.tgz'
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}
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}
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}),
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'package.json': File({
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name: 'shrinkwrap-default-arg-ver',
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version: '1.0.0',
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dependencies: {
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underscore: '^1.3.1'
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}
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})
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})
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)
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var installed = path.join(testdir, 'node_modules', 'underscore', 'package.json')
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function setup () {
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fixture.create(testdir)
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}
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function cleanup () {
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fixture.remove(testdir)
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}
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var server
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test('setup', function (t) {
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cleanup()
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setup()
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mr({port: common.port}, function (er, s) {
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if (er) throw er
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server = s
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t.end()
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})
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})
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function exists (file) {
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try {
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fs.statSync(file)
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return true
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} catch (ex) {
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return false
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}
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}
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test('shrinkwrap-default-arg-version', function (t) {
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// When this feature was malfunctioning npm would select the version of
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// `mod1` from the `package.json` instead of the `npm-shrinkwrap.json`,
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// which in this case would mean trying the registry instead of installing
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// from a local folder.
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common.npm(config.concat(['install', 'underscore']), {cwd: testdir}, function (err, code, stdout, stderr) {
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if (err) throw err
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t.comment(stdout.trim())
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t.comment(stderr.trim())
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t.is(code, 0, 'installed ok')
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t.ok(exists(path.join(testdir, 'node_modules', 'underscore')), 'underscore installed')
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var pjson = JSON.parse(fs.readFileSync(installed))
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t.is(pjson.version, '1.3.1', 'got shrinkwrap version')
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t.end()
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})
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})
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test('can-override', function (t) {
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common.npm(config.concat(['install', 'underscore@latest']), {cwd: testdir}, function (err, code, stdout, stderr) {
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if (err) throw err
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t.comment(stdout.trim())
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t.comment(stderr.trim())
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t.is(code, 0, 'installed ok')
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t.ok(exists(path.join(testdir, 'node_modules', 'underscore')), 'underscore installed')
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var pjson = JSON.parse(fs.readFileSync(installed))
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t.is(pjson.version, '1.5.1', 'got latest version')
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t.end()
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})
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})
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test('cleanup', function (t) {
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server.close()
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cleanup()
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t.end()
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})
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