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

'use strict'

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

describe('The \'setex\' 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('sets a key with an expiry', function (done) {
        client.setex(['setex key', '100', 'setex val'], helper.isString('OK'))
        var buffering = client.exists(['setex key'], helper.isNumber(1))
        assert(typeof buffering === 'boolean')
        client.ttl(['setex key'], function (err, ttl) {
          assert.strictEqual(err, null)
          assert(ttl > 0)
          return done()
        })
      })

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