zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

juliocesar

Testing front-end for a Sinatra app with RSpec and Capybara

I've used Cucumber quite a bit on my last job. It's an excellent tool, and I believe readable tests are the way to the future. But I could never get around to write effective scenarios, or maintain the boatload of text that the suite becomes once you get to a point where you have decent coverage. On top of that, it didn't seem to take much for the suite to become really slow as tests were added.

A while ago I've seen a gist by Lachie Cox where he shows how to use RSpec and Capybara to do front-end tests. That sounded perfect for me. I love RSpec, I can write my own matchers when I need them with little code, and it reads damn nicely.

So for my Rails Rumble 2010 project, as usual, I rolled a Sinatra app and figured I should give the idea a shot. Below are my findings.

Gemfile

jayzes

sphinx: bundle exec rake ts:run_in_foreground

namelessjon

require 'bcrypt'

  class User
    include DataMapper::Resource

    attr_accessor :password, :password_confirmation

    timestamps :at

    property :id,           Serial

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

rstacruz

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

marioBonales

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

# don't put duplicate lines in the history. See bash(1) for more options
# ... or force ignoredups and ignorespace
HISTCONTROL=ignoredups:ignorespace

micho

First, install nginx for mac with "brew install nginx".

Then follow homebrew's instructions to know where the config file is.

1. To use https you will need a self-signed certificate: https://devcenter.heroku.com/articles/ssl-certificate-self
2. Copy it somewhere (use full path in the example below for server.* files)
3. sudo nginx -s reload
4. Access https://localhost/

Edit /usr/local/etc/nginx/nginx.conf:

travisp

class InvitationsController < Devise::InvitationsController

  # GET /resource/invitation/accept?invitation_token=abcdef
  def edit
    if params[:invitation_token] && self.resource = resource_class.to_adapter.find_first( :invitation_token => params[:invitation_token] )
      session[:invitation_token] = params[:invitation_token]
      render :edit
    else
      set_flash_message(:alert, :invitation_token_invalid)
      redirect_to after_sign_out_path_for(resource_name)

wrburgess

references

• NewRelic
• Heroku
• NewRelic on Heroku

instructions

In terminal:

heroku addons:add newrelic:standard

Add this gem to your Gemfile: gem 'newrelic_rpm'