Mongop

Installation

npm install mongop

Usage

Require mongop module:

var db = require('mongop');

Connect to mongo - host and db are required, everything else is optional.

db.connect({
    db:"<db>",
    host:"<host1:port1,host2:port2...hostN:portN>", // Ports are optional
    user:{
        username:"<username>",
        password:"<password>"
    },
    options:{
        replicaSet:"<replica set>",
        authSource:"<auth source>" //if authenticating against a different database than db
    },
    collections:[
        "<collection1>",
        "<collection2>",
        ...
        "<collectionN>"
    ]
})

Collections are loaded into the module on connection.

Example usage:

db.collection1.findOne({hello:'world'})
.then(function(result){
    console.log(result);
},function(err){
    console.log(err);
})

Retrieve the database connection object:

db.getDb()

Close the database connection:

db.close()

Testing

When testing your app, add the following code to the beginning of your tests to populate the mongop object with your collections.

var db = require('mongop');
var collection = require('mongodb').Collection;
for(var i in config.mongo.collections){
    db[ config.mongo.collections[i] ] = Object.create(collection.prototype);
}

Then you can stub out the mongodb calls:

sinon.stub(db.Hello,'findOne').returns(q.when({"world":1}))