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var mkdirp = require('mkdirp')
var osenv = require('osenv')
var path = require('path')
var rimraf = require('rimraf')
var test = require('tap').test
var writeFileSync = require('fs').writeFileSync
var common = require('../common-tap.js')
var link = path.join(__dirname, 'rmlinked')
var linkDep = path.join(link, 'node_modules', 'baz')
var linkInstall = path.join(__dirname, 'rmlinked-install')
var linkRoot = path.join(__dirname, 'rmlinked-root')
var config = 'prefix = ' + linkRoot
var configPath = path.join(link, '_npmrc')
var OPTS = {
env: {
'npm_config_userconfig': configPath
}
}
var linkedJSON = {
name: 'foo',
version: '1.0.0',
description: '',
main: 'index.js',
scripts: {
test: 'echo \"Error: no test specified\" && exit 1'
},
dependencies: {
'baz': '1.0.0'
},
author: '',
license: 'ISC'
}
var linkedDepJSON = {
name: 'baz',
version: '1.0.0',
description: '',
main: 'index.js',
scripts: {
test: 'echo \"Error: no test specified\" && exit 1'
},
author: '',
license: 'ISC'
}
var installJSON = {
name: 'bar',
version: '1.0.0',
description: '',
main: 'index.js',
scripts: {
test: 'echo \"Error: no test specified\" && exit 1'
},
dependencies: {
'foo': '1.0.0'
},
author: '',
license: 'ISC'
}
test('setup', function (t) {
setup()
common.npm(['ls', '-g', '--depth=0'], OPTS, function (err, code, stdout, stderr) {
if (err) throw err
t.comment(stdout)
t.comment(stderr)
t.is(code, 0, 'ls -g')
t.notMatch(stdout, /UNMET DEPENDENCY foo@/, "foo isn't in global")
t.end()
})
})
test('creates global link', function (t) {
process.chdir(link)
common.npm(['link'], OPTS, function (err, code, stdout, stderr) {
if (err) throw err
t.is(code, 0, 'link')
t.comment(stdout)
t.comment(stderr)
common.npm(['ls', '-g'], OPTS, function (err, code, stdout, stderr) {
if (err) throw err
t.comment(stdout)
t.comment(stderr)
t.is(code, 0, 'ls -g')
t.equal(stderr, '', 'got expected stderr')
t.match(stdout, /foo@1.0.0/, 'creates global link ok')
t.end()
})
})
})
test('uninstall the global linked package', function (t) {
process.chdir(osenv.tmpdir())
common.npm(['uninstall', '-g', 'foo'], OPTS, function (err, code, stdout, stderr) {
if (err) throw err
t.is(code, 0, 'uninstall -g foo')
t.comment(stdout)
t.comment(stderr)
process.chdir(link)
common.npm(['ls'], OPTS, function (err, code, stdout) {
if (err) throw err
t.is(code, 0, 'ls')
t.comment(stdout)
t.comment(stderr)
t.match(stdout, /baz@1.0.0/, "uninstall didn't remove dep")
t.end()
})
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
try { rimraf.sync(linkRoot) } catch (e) { }
try { rimraf.sync(linkDep) } catch (e) { }
try { rimraf.sync(link) } catch (e) { }
try { rimraf.sync(linkInstall) } catch (e) { }
}
function setup () {
cleanup()
mkdirp.sync(linkRoot)
mkdirp.sync(link)
writeFileSync(
path.join(link, 'package.json'),
JSON.stringify(linkedJSON, null, 2)
)
mkdirp.sync(linkDep)
writeFileSync(
path.join(linkDep, 'package.json'),
JSON.stringify(linkedDepJSON, null, 2)
)
mkdirp.sync(linkInstall)
writeFileSync(
path.join(linkInstall, 'package.json'),
JSON.stringify(installJSON, null, 2)
)
writeFileSync(configPath, config)
}
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