mongodb-expressions/test/util.js

MongoDB expressions for fire.js

var mongodb = require('mongodb');
var path = require('path')
var fireMongo = require('../index.js')
function createTestDbConfig() {
	return {
		host: '127.0.0.1',
		port: 27017,
		db: 'mongodb-expressions-tests',
		options: {

		}
	}
}

function configRuntime(runtime, finished, skipTestConfig) {
	if(!runtime.applicationName) {
		runtime.applicationName = "mongodb-expressions"
	}
	runtime.setBaseDir(path.dirname(module.filename))
	runtime.loadModuleInstance(fireMongo, "mongodb-expressions")
	runtime.events.on('load', function() {
		if(!skipTestConfig) {
			runtime.getModuleConfiguration('mongodb-expressions')['generic'] = createTestDbConfig()
		}
	})
	runtime.load(function(initError){
		finished(initError)
	})
}
module.exports.configRuntime = configRuntime

function dropCollection(callback,obj, collname) {
	if(collname === undefined) {
		throw "dropCollection requires a collection name"
	}
	var config = createTestDbConfig()
	var server = new mongodb.Server(config.host, config.port, config.options);
	new mongodb.Db(config.db, server, {}).open(function (error, client) {
		if(error) {
			throw error
		} else {
			var collection = new mongodb.Collection(client, collname);
			collection.remove({}, function(err, done) {
				if(err) {
					client.close()
					throw err
				} else {
					client.close()
					
					callback.apply(obj)
				}
			})
		}
	});
}

module.exports.dropCollection = dropCollection