The simplest way to clean your database. Removes all data. Starting only with mongodb, but will support mainstream databases.
Say you're doing test cases. How can you clean up your data after each test run? With Database Cleaner you can simply do it with one line of code.
- Node 0.4.x+
- node-mongodb-native (a.k.a mongodb)
- cradle for couchdb (http://cloudhead.io/cradle)
- mysql server
$ npm install database-cleaner
var DatabaseCleaner = require('database-cleaner'); var databaseCleaner = new DatabaseCleaner(type); //type = 'mongodb|redis|couchdb' databaseCleaner.clean(database, callback);
Take look at test folder to see how it works.
Look at examples dir.
There is some ways to run tests:
$ mocha test # you need mocha globaly installed. `npm install -g mocha` $ npm test
For tests you need each database running (mongodb, redis, couchdb, mysql)
Or run once. Ex:
You can also run tests using local mocha. ./node_modules/mocha/bin/mocha
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