bittorrent-tracker/test/querystring.js

var Buffer = require('safe-buffer').Buffer
var common = require('../lib/common')
var test = require('tape')

// https://github.com/webtorrent/webtorrent/issues/196
test('encode special chars +* in http tracker urls', function (t) {
  var q = {
    info_hash: Buffer.from('a2a15537542b22925ad10486bf7a8b2a9c42f0d1', 'hex').toString('binary')
  }
  var encoded = 'info_hash=%A2%A1U7T%2B%22%92Z%D1%04%86%BFz%8B%2A%9CB%F0%D1'
  t.equal(common.querystringStringify(q), encoded)

  // sanity check that encode-decode matches up
  t.deepEqual(common.querystringParse(common.querystringStringify(q)), q)

  t.end()
})