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

'use strict';

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

describe("The 'type' method", function () {

    helper.allTests(function (parser, ip, args) {

        describe('using ' + parser + ' and ' + ip, function () {
            var client;

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

            it('reports string type', function (done) {
                client.set(['string key', 'should be a string'], helper.isString('OK'));
                client.TYPE(['string key'], helper.isString('string', done));
            });

            it('reports list type', function (done) {
                client.rpush(['list key', 'should be a list'], helper.isNumber(1));
                client.type(['list key'], helper.isString('list', done));
            });

            it('reports set type', function (done) {
                client.sadd(['set key', 'should be a set'], helper.isNumber(1));
                client.TYPE(['set key'], helper.isString('set', done));
            });

            it('reports zset type', function (done) {
                client.zadd('zset key', ['10.0', 'should be a zset'], helper.isNumber(1));
                client.TYPE(['zset key'], helper.isString('zset', done));
            });

            it('reports hash type', function (done) {
                client.hset('hash key', 'hashtest', 'should be a hash', helper.isNumber(1));
                client.TYPE(['hash key'], helper.isString('hash', done));
            });

            it('reports none for null key', function (done) {
                client.TYPE('not here yet', helper.isString('none', done));
            });

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

});