node-redis/test/commands/expire.spec.js

'use strict'

var config = require('../lib/config')
var helper = require('../helper')
var redis = config.redis

describe('The \'expire\' method', function () {
  helper.allTests(function (ip, args) {
    describe('using ' + ip, function () {
      var client

      beforeEach(function (done) {
        client = redis.createClient.apply(null, args)
        client.once('ready', function () {
          client.flushdb(done)
        })
      })

      it('expires key after timeout', function (done) {
        client.set(['expiry key', 'bar'], helper.isString('OK'))
        client.expire('expiry key', '1', helper.isNumber(1))
        setTimeout(function () {
          client.exists(['expiry key'], helper.isNumber(0, done))
        }, 1050)
      })

      it('expires key after timeout with array syntax', function (done) {
        client.set(['expiry key', 'bar'], helper.isString('OK'))
        client.expire(['expiry key', '1'], helper.isNumber(1))
        setTimeout(function () {
          client.exists(['expiry key'], helper.isNumber(0, done))
        }, 1050)
      })

      afterEach(function () {
        client.end(true)
      })
    })
  })
})