node-redis-mock

Redis client mock object for unit testing

npm install node-redis-mock
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node-redis-mock

The goal of the node-redis-mock project is to create a feature-complete mock of https://github.com/mranney/node_redis, so that it may be used interchangeably when writing unit tests for code that depends on Redis.

No Redis installation is required: all operations are performed in-memory.

Install with:

npm install node-redis-mock

Usage

var redis = require("node-redis-mock"),
    client = redis.createClient();

API

Forked from https://github.com/faeldt/redis-mock, with more commands. Currently implemented are the following:

General

  • createClient
  • end

Events

  • ready
  • connect
  • end
  • subscribe
  • unsubscribe
  • message

Publish/subscribe

  • publish
  • subscribe
  • unsubscribe

Keys

  • del
  • keys
  • exists
  • expire

Strings

  • get
  • set
  • incr

Hashing

  • hset
  • hsetnx
  • hget
  • hexists
  • hdel
  • hlen
  • hgetall
  • hmset
  • hkeys
  • hincrby

Lists

  • llen
  • lpush
  • rpush
  • lpushx
  • rpushx
  • lpop
  • rpop
  • blpop
  • brpop
  • lindex
  • lset
  • rpoplpush

Server

  • flushdb
  • flushall
  • save
  • lastsave
  • time
  • dbsize (always returns zero)
  • ping

Transactions

  • multi
  • exec
  • every previous supported commands can be chained

Cross verification

If you want to add new tests to the test base it is important that they work too on node_redis (we are creating a mock...). You can therefore run the tests using redis instead of redis-mock. To do so:

    make check-tests

You will need to have a running instance of redis on you machine and our tests use `flushdb a lot so make sure you don't have anything important on it.

LICENSE - "MIT License"

Copyright (c) 2013 Amsellem Yves amsellem.yves@gmail.com

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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