Dennis Kuczynski denniskuczynski

denniskuczynski / spec_helper.rb

Created June 22, 2012 21:42

spec_helper for changing configuration based on RSpec example options

	config.before(:each) do
	with_transaction_callbacks = example.options[:with_transaction_callbacks]
	if with_transaction_callbacks
	DatabaseCleaner.strategy = :truncation
	else
	DatabaseCleaner.strategy = :transaction
	end
	DatabaseCleaner.start
	end

denniskuczynski / monit.cfg.erb

Created June 21, 2012 20:12

Example Monit Configuration ERB file to leverage Ruby for Config

	<% PWD = ENV["PWD"] %>
	<% PID_DIR = '/usr/local/var/run' %>
	<%
	ADDITIONAL = ''
	if ENV['RVM']
	ADDITIONAL = "export PATH=#{ENV['PATH']} && export GEM_HOME=#{ENV['GEM_HOME']} && export GEM_PATH=#{ENV['GEM_PATH']} && export HOME=#{ENV['HOME']} && "
	end
	%>

	#

denniskuczynski / generate.rake

Created June 21, 2012 20:02

Example Rake task to process ERB version of Monit Configuration File to leverage Ruby in the Config

	namespace :monit do
	desc 'Generate the monit configuration'
	task :generate do
	require 'erb'
	PWD = ENV['PWD']
	CONFIG_TEMPLATE = File.join(PWD, 'config', 'monit.cfg.erb')
	templ = ERB.new(File.read(CONFIG_TEMPLATE))
	CONFIG = File.join(PWD, 'monit.cfg')
	File.open(CONFIG, 'w') {\|f\| f.write(templ.result) }
	end

denniskuczynski / common_data.rb

Created May 11, 2012 13:51

Sharing common attributes and validations in Rails ActiveRecord to stay DRY

	# Sharing common attributes and validations in Rails ActiveRecord to stay DRY
	module CommonData

	def self.included(clazz)
	clazz.class_eval do
	validates :duplicate_field, presence: true, length: { maximum: 255 }

	attr_accessible :duplicate_field
	end
	end

denniskuczynski / update_model_in_place.rb

Created May 9, 2012 15:14

Example of updating a Rails Model attribute in place

	it "tries to update a Model's string attribute in place" do
	person = Person.new
	person.name = ""
	person.save!
	person.reload

	person.name = ""
	person.name << "TEST"
	person.save!
	person.reload

denniskuczynski / routes.rb

Created April 26, 2012 13:31

mount beanstalkd_view

mount BeanstalkdView::Server, :at => "/beanstalkd"

denniskuczynski / beanstalkd_configuration

Created April 26, 2012 13:29

beanstalkd_configuration

	# Single instance running locally
	ENV['BEANSTALK_URL'] = 'beanstalk://localhost/'

	# Two instances running locally on different ports
	ENV['BEANSTALK_URL'] = 'beanstalk://localhost/,beanstalk://localhost:12400/'

denniskuczynski / gist:2295151

Created April 3, 2012 20:01

	class Example.Routers.TestRouter extends Backbone.Router

	routes:
	"index" : "index"
	"example/:example_num" : "example"
	".*" : "index"

denniskuczynski / test_router_spec.coffee

Created April 3, 2012 20:00

An example of Backbone Route Testing

	describe 'Example.Routers.TestRouter:', ->
	beforeEach ->
	@router = new Example.Routers.TestRouter()

	it "check index route", ->
	url_fragment = '#'
	method = RouteHelpers.getRouteHandlerMethod(@router, url_fragment)
	expect(@router.routes[method]).toEqual('index')

	it "check example/1 route", ->

denniskuczynski / spec_helper.coffee

Created April 3, 2012 19:58

A Helper for testing Backbone route matching

	window.RouteHelpers = {
	getRouteHandlerMethod: (router, url_fragment) ->
	routeStripper = /^[#\/]/;
	url_fragment = url_fragment.replace(routeStripper, '')
	routes = Object.keys(router.routes)
	return _.find routes, (route) =>
	regexp = router._routeToRegExp(route)
	if (regexp.test(url_fragment))
	return true
	else