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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')
var pkg = common.pkg
var EXEC_OPTS = { cwd: pkg }
var json = {
name: 'startstop',
version: '1.2.3',
scripts: {
start: 'node -e "console.log(\'start\')"',
stop: 'node -e "console.log(\'stop\')"'
}
}
function testOutput (t, command, er, code, stdout, stderr) {
t.notOk(code, 'npm ' + command + ' exited with code 0')
if (stderr) throw new Error('npm ' + command + ' stderr: ' + stderr.toString())
stdout = stdout.trim().split(/\n|\r/)
stdout = stdout[stdout.length - 1]
t.equal(stdout, command)
t.end()
}
test('setup', function (t) {
cleanup()
mkdirp.sync(pkg)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
t.end()
})
test('npm start', function (t) {
common.npm(['start'], EXEC_OPTS, testOutput.bind(null, t, 'start'))
})
test('npm stop', function (t) {
common.npm(['stop'], EXEC_OPTS, testOutput.bind(null, t, 'stop'))
})
test('npm restart', function (t) {
common.npm(['restart'], EXEC_OPTS, function (er, c, stdout) {
if (er) throw er
var output = stdout.split('\n').filter(function (val) {
return val.match(/^s/)
})
t.same(output.sort(), ['start', 'stop'].sort())
t.end()
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}
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