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shrine-medco/apps/steward-app/node/node_modules/npm/test/tap/install-link-scripts.js
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install-link-scripts.js
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var fs = require('graceful-fs')
var path = require('path')
var mkdirp = require('mkdirp')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var common = require('../common-tap.js')
var pkg = path.join(__dirname, 'install-link-scripts')
var tmp = path.join(pkg, 'tmp')
var dep = path.join(pkg, 'dep')
var json = {
name: 'install-link-scripts',
version: '1.0.0',
description: 'a test',
repository: 'git://github.com/npm/npm.git',
license: 'ISC'
}
var dependency = {
name: 'dep',
version: '1.0.0',
scripts: {
install: 'node ./bin/foo'
}
}
var foo = function () { /*
#!/usr/bin/env node
console.log('hey sup')
*/ }.toString().split('\n').slice(1, -1).join('\n')
process.env.npm_config_prefix = tmp
test('plain install', function (t) {
setup()
common.npm(
[
'install', dep,
'--tmp', tmp
],
{ cwd: pkg },
function (err, code, stdout, stderr) {
t.ifErr(err, 'npm install ' + dep + ' finished without error')
t.equal(code, 0, 'exited ok')
t.notOk(stderr, 'no output stderr')
t.match(stdout, /hey sup/, 'postinstall script for dep ran')
t.end()
}
)
})
test('link', function (t) {
setup()
common.npm(
[
'link',
'--tmp', tmp
],
{ cwd: dep },
function (err, code, stdout, stderr) {
t.ifErr(err, 'npm link finished without error')
t.equal(code, 0, 'exited ok')
t.notOk(stderr, 'no output stderr')
t.match(stdout, /hey sup/, 'script ran')
t.end()
}
)
})
test('install --link', function (t) {
setup()
common.npm(
[
'link',
'--tmp', tmp
],
{ cwd: dep },
function (err, code, stdout, stderr) {
t.ifErr(err, 'npm link finished without error')
common.npm(
[
'install', '--link', dependency.name,
'--tmp', tmp
],
{ cwd: pkg },
function (err, code, stdout, stderr) {
t.ifErr(err, 'npm install --link finished without error')
t.equal(code, 0, 'exited ok')
t.notOk(stderr, 'no output stderr')
t.notMatch(stdout, /hey sup/, "script didn't run")
t.end()
}
)
}
)
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function setup () {
cleanup()
mkdirp.sync(tmp)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
mkdirp.sync(path.join(dep, 'bin'))
fs.writeFileSync(
path.join(dep, 'package.json'),
JSON.stringify(dependency, null, 2)
)
fs.writeFileSync(path.join(dep, 'bin', 'foo'), foo)
fs.chmod(path.join(dep, 'bin', 'foo'), '0755')
}
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}
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