medium/test/bugs.js

CSP-style channel library using ES7 async/await keywords

const assert = require('assert')
const { repeatTake, CLOSED, chan, close, take, put, sleep, go, any } = require('../lib/index')

describe('bugs reports', () => {

  describe('https://github.com/bbarr/medium/issues/3', () => {

    it('should resolve ch1 put of 123', (cb) => {

      const channel = chan()

      go(async () => {

        const ch1 = chan()
        const p = sleep(100)

        put(ch1, 123)

        const [ v, ch ] = await any(ch1, p)

        assert.equal(v, 123)
      }).then(cb)
    })
  })
  
  describe('https://github.com/bbarr/medium/issues/15', () => {

    it('should not purge values from buffer after closing channel', async () => {

      const ch = chan()

      put(ch, 'foo')
      close(ch)
      const result = await take(ch)
      assert.equal(result, 'foo')
    })
  })
})