verdaccio/test/functional/racycrash.js

var assert = require('assert')
  , ex = module.exports

module.exports = function() {
	var server = process.server
	var express = process.express

	describe('Racy', function() {
		var on_tarball

		before(function() {
			express.get('/testexp-racycrash', function(_, res) {
				res.send({
					"name": "testexp-racycrash",
					"versions": {
						"0.1.0": {
							"name": "testexp_tags",
							"version": "0.1.0",
							"dist": {
								"shasum": "fake",
								"tarball": "http://localhost:55550/testexp-racycrash/-/test.tar.gz"
							}
						}
					}
				})
			})

			express.get('/testexp-racycrash/-/test.tar.gz', function(_, res) {
				on_tarball(res)
			})
		})

		it('should not crash on error if client disconnects', function(_cb) {
			on_tarball = function(res) {
				res.header('content-length', 1e6)
				res.write('test test test\n')
				setTimeout(function() {
					res.write('test test test\n')
					res.socket.destroy()
					cb()
				}, 200)
			}

			server.request({uri:'/testexp-racycrash/-/test.tar.gz'}, function(err, res, body) {
				assert.equal(body, 'test test test\n')
			})

			function cb() {
				// test for NOT crashing
				server.request({uri:'/testexp-racycrash'}, function(err, res, body) {
					assert.equal(res.statusCode, 200)
					_cb()
				})
			}
		})

		it('should not store tarball', function(cb) {
			on_tarball = function(res) {
				res.socket.destroy()
			}

			server.request({uri:'/testexp-racycrash/-/test.tar.gz'}, function(err, res, body) {
				assert.equal(body.error, 'internal server error')
				cb()
			})
		})
	})
}