Rails4でRSpec ヘ(^o^)ノ

Rails3からRails4へアップグレードしてみましたヘ(^o^)ノ

TurnipとCucumberについても近々書こう

Gemfile

source 'https://rubygems.org'

gem 'rails', '4.0.0'

group :development do 
  gem 'sqlite3'
  gem 'better_errors'
  gem 'binding_of_caller'
end

group :test do
  gem 'rspec-rails'
  gem 'spring'
  gem 'turnip'

  gem 'guard-rspec'
  gem 'guard-spring'

  gem 'growl'
  gem 'rb-fsevent'

  gem 'factory_girl_rails'
  gem 'database_cleaner'
end 

group :production do
  gem 'thin'
  gem 'pg'
end

gem 'sass-rails', '~> 4.0.0'

gem 'uglifier', '>= 1.3.0'

gem 'coffee-rails', '~> 4.0.0'

gem 'jquery-rails'

gem 'turbolinks'

gem 'jbuilder', '~> 1.2'

group :doc do
  gem 'sdoc', require: false
end

gem 'bcrypt-ruby', '~> 3.0.0'

Guardfile

guard :rspec, spring: true, turnip: true do
  watch(%r{^spec/.+_spec\.rb$})
  watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
  watch('spec/spec_helper.rb')  { "spec" }

  # Rails example
  watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
  watch(%r{^app/(.*)(\.erb|\.haml)$})                 { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
  watch(%r{^app/controllers/(.+)_(controller)\.rb$})  { |m| ["spec/routing/#{m[1]}_routing_spec.rb", "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
  watch(%r{^spec/support/(.+)\.rb$})                  { "spec" }
  watch('config/routes.rb')                           { "spec/routing" }
  watch('app/controllers/application_controller.rb')  { "spec/controllers" }

#  # Capybara features specs
#  watch(%r{^app/views/(.+)/.*\.(erb|haml)$})          { |m| "spec/features/#{m[1]}_spec.rb" }

  # Turnip features and steps
  watch(%r{^spec/acceptance/(.+)\.feature$})
  watch(%r{^spec/acceptance/steps/(.+)_steps\.rb$})   { |m| Dir[File.join("**/#{m[1]}.feature")][0] || 'spec/acceptance' }
end

app/models/user.rb

class User < ActiveRecord::Base
  has_secure_password

  validates :login_name, uniqueness: true
  validates_presence_of :login_name, :admin
  validates_format_of :login_name, with: /\A[a-z][a-z0-9]*[0-9]\Z/
end

spec/models/user_spec.rb

require 'spec_helper'

describe User do
  describe '#validate' do 
    before :all do
      @user = FactoryGirl.create(:user)
    end
    
    it "正常に保存できる" do
      expect(@user.save).to be true
    end

    context 'login_name' do
      it "login_nameは数字のみは不可" do
        @user.login_name = "111"
        expect(@user.save).to be false
      end

      it "login_nameは英字のみは不可" do
        @user.login_name = "eee"
        expect(@user.save).to be false
      end

      it "login_nameの先頭は必ず英字" do
        @user.login_name = "111aaa"
        expect(@user.save).to be false
      end

      it "login_nameは必須" do
        @user.login_name = ""
        expect(@user.save).to be false
      end

      it "login_nameは重複不可" do
        @user2 = FactoryGirl.build(:user2)
        expect(@user2.save).to be false
      end
    end

    after :all do
      User.delete_all
    end
  end
end

spec/factories/users.rb

FactoryGirl.define do
  factory :user, class: User do |f|
    f.login_name 'murajun1978'
    f.password 'murajun1978'
    f.password_confirmation { |u| u.password }
    f.admin true
  end

  factory :user2, class: User do |f|
    f.login_name 'murajun1978'
    f.password 'sss'
    f.password_confirmation { |u| u.password }
    f.admin true
  end
end

.rspec

--color
--format d

実行結果

User
  #validate
    正常に保存できる
    login_name
      login_nameは数字のみは不可
      login_nameの先頭は必ず英字
      login_nameは重複不可
      login_nameは英字のみは不可
      login_nameは必須

Finished in 0.10709 seconds
6 examples, 0 failures

validateの正規表現で^や$が使えなくなってたねー

(￣(ｴ)￣)彡☆