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var exec = require('child_process').exec
var fs = require('graceful-fs')
var path = require('path')
var existsSync = fs.existsSync || path.existsSync
var mkdirp = require('mkdirp')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var escapeExecPath = require('../../lib/utils/escape-exec-path')
var common = require('../common-tap.js')
var pkg = common.pkg
var work = pkg + '-TEST'
var modules = path.join(work, 'node_modules')
var EXEC_OPTS = { cwd: work }
var world = '#!/usr/bin/env node\nconsole.log("hello blrbld")\n'
var json = {
name: '@scoped/package',
version: '0.0.0',
bin: {
hello: './world.js'
}
}
test('setup', function (t) {
cleanup()
mkdirp.sync(pkg)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
fs.writeFileSync(path.join(pkg, 'world.js'), world)
mkdirp.sync(modules)
process.chdir(work)
t.end()
})
test('installing package with links', function (t) {
common.npm(
[
'--loglevel', 'silent',
'install', pkg
],
EXEC_OPTS,
function (err, code) {
t.ifError(err, 'install ran to completion without error')
t.notOk(code, 'npm install exited with code 0')
t.ok(
existsSync(path.join(modules, '@scoped', 'package', 'package.json')),
'package installed'
)
t.ok(existsSync(path.join(modules, '.bin')), 'binary link directory exists')
var hello = path.join(modules, '.bin', 'hello')
t.ok(existsSync(hello), 'binary link exists')
exec(escapeExecPath(hello), function (err, stdout, stderr) {
t.ifError(err, 'command ran fine')
t.notOk(stderr, 'got no error output back')
t.equal(stdout, 'hello blrbld\n', 'output was as expected')
t.end()
})
}
)
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(work)
rimraf.sync(pkg)
}