rename notes

Signed-off-by: Yury Kaliada <fut.wrk@gmail.com>

Author: FUT

materials/Ruby testing/.ruby-gemspec

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+courses-ruby-testing

materials/Ruby testing/.ruby-version

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+2.2.2

materials/Ruby testing/Gemfile

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+source 'https://rubygems.org'
+
+gem 'minitest'
+gem 'rspec'

materials/Ruby testing/Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    diff-lcs (1.2.5)
+    minitest (5.6.1)
+    rspec (3.2.0)
+      rspec-core (~> 3.2.0)
+      rspec-expectations (~> 3.2.0)
+      rspec-mocks (~> 3.2.0)
+    rspec-core (3.2.3)
+      rspec-support (~> 3.2.0)
+    rspec-expectations (3.2.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.2.0)
+    rspec-mocks (3.2.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.2.0)
+    rspec-support (3.2.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  minitest
+  rspec

materials/Ruby testing/rspec/spec-tests.rb

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+require_relative "train"
+require "minitest/autorun"
+require "minitest/pride"
+
+describe Train do
+  describe "when created without params" do
+    before do
+      @train = Train.new
+    end
+
+    it "must have default name" do
+      @train.name.must_equal "Uber train"
+    end
+
+    it "must have default size" do
+      @train.size.must_equal 10
+    end
+  end
+
+  describe "when created with specific params" do
+    before do
+      @train = Train.new 'Express', 1822
+    end
+
+    it "must have default name" do
+      @train.name.must_equal 'Express'
+    end
+
+    it "must have default size" do
+      @train.size.must_equal 1822
+    end
+  end
+end

materials/Ruby testing/rspec/train.rb

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+class Train
+  ON_HOLD = :on_hold
+  RUNNING = :running
+
+  attr_reader :name, :size, :state
+
+  def initialize(name='Uber train', size=10)
+    @name = name
+    @size = size
+    @state = ON_HOLD
+  end
+
+  def run
+    @state = RUNNING
+  end
+
+  def stop
+    @state = ON_HOLD
+  end
+
+  def get_to_next_station(distance)
+    sleep 0.00002 * distance * Math.log(distance)
+  end
+
+  def will_arrive_by_the_end_of_the_day?(tripDuration)
+    Time.now + tripDuration <= ::Date.today + 1.day
+  end
+end

notes/10 - Routing.md

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+# Routing
+
+```
+get '/patients/:id', to: 'patients#show'
+get 'profile', to: :show
+
+get '/patients/:id', to: 'patients#show', as: 'patient'
+<%= link_to 'Patient Record', patient_path(@patient) %>
+```
+
+## Links for resources
+```
+resources :photos
+
+GET			/photos				index	display a list of all photos
+GET			/photos/new			new		return an HTML form for creating a new photo
+POST		/photos				create	create a new photo
+GET			/photos/:id			show	display a specific photo
+GET			/photos/:id/edit	edit	return an HTML form for editing a photo
+PATCH/PUT	/photos/:id			update	update a specific photo
+DELETE		/photos/:id			destroy	delete a specific photo
+```
+
+
+## Links for resource
+```
+resource :geocoder
+
+GET			/geocoder/new	new		return an HTML form for creating the geocoder
+POST		/geocoder		create	create the new geocoder
+GET			/geocoder		show	display the one and only geocoder resource
+GET			/geocoder/edit	edit	return an HTML form for editing the geocoder
+PATCH/PUT	/geocoder		update	update the one and only geocoder resource
+DELETE		/geocoder		destroy	delete the geocoder resource
+```
+
+## Controller Namespaces and Routing
+```
+namespace :admin do
+  resources :posts, :comments
+end
+
+GET			/admin/posts			index		admin_posts_path
+GET			/admin/posts/new		new			new_admin_post_path
+POST		/admin/posts			create		admin_posts_path
+GET			/admin/posts/:id		show		admin_post_path(:id)
+GET			/admin/posts/:id/edit	edit		edit_admin_post_path(:id)
+PATCH/PUT	/admin/posts/:id		update		admin_post_path(:id)
+DELETE		/admin/posts/:id		destroy		admin_post_path(:id)
+```
+
+```
+scope '/admin' do
+  resources :posts, :comments
+end
+
+GET			/admin/posts			index	posts_path
+GET			/admin/posts/new		new		new_post_path
+POST		/admin/posts			create	posts_path
+GET			/admin/posts/:id		show	post_path(:id)
+GET			/admin/posts/:id/edit	edit	edit_post_path(:id)
+PATCH/PUT	/admin/posts/:id		update	post_path(:id)
+DELETE		/admin/posts/:id		destroy	post_path(:id)
+```
+
+## Nested Resources
+```
+class Magazine < ActiveRecord::Base
+  has_many :ads
+end
+ 
+class Ad < ActiveRecord::Base
+  belongs_to :magazine
+end
+
+
+resources :magazines do
+  resources :ads
+end
+
+
+GET	/magazines/:magazine_id/ads	index	display a list of all ads for a specific magazine
+GET	/magazines/:magazine_id/ads/new	new	return an HTML form for creating a new ad belonging to a specific magazine
+POST	/magazines/:magazine_id/ads	create	create a new ad belonging to a specific magazine
+GET	/magazines/:magazine_id/ads/:id	show	display a specific ad belonging to a specific magazine
+GET	/magazines/:magazine_id/ads/:id/edit	edit	return an HTML form for editing an ad belonging to a specific magazine
+PATCH/PUT	/magazines/:magazine_id/ads/:id	update	update a specific ad belonging to a specific magazine
+DELETE	/magazines/:magazine_id/ads/:id	destroy	delete a specific ad belonging to a specific magazine
+
+
+resources :publishers do
+  resources :magazines do
+    resources :photos
+  end
+end
+```
+
+## Shallow nesting
+```
+resources :posts do
+  resources :comments, only: [:index, :new, :create]
+end
+resources :comments, only: [:show, :edit, :update, :destroy]
+
+resources :posts do
+  resources :comments, shallow: true
+end
+
+resources :posts, shallow: true do
+  resources :comments
+  resources :quotes
+  resources :drafts
+end
+
+shallow do
+  resources :posts do
+    resources :comments
+    resources :quotes
+    resources :drafts
+  end
+end
+
+scope shallow_path: "sekret" do
+  resources :posts do
+    resources :comments, shallow: true
+  end
+end
+```
+
+## Routing concerns
+```
+concern :commentable do
+  resources :comments
+end
+ 
+concern :image_attachable do
+  resources :images, only: :index
+end
+
+
+
+resources :messages, concerns: :commentable
+ 
+resources :posts, concerns: [:commentable, :image_attachable]
+
+
+
+resources :messages do
+  resources :comments
+end
+ 
+resources :posts do
+  resources :comments
+  resources :images, only: :index
+end
+
+
+namespace :posts do
+  concerns :commentable
+end
+```
+
+
+## Links
+```
+<%= link_to 'Ad details', magazine_ad_path(@magazine, @ad) %>
+<%= link_to 'Ad details', url_for([@magazine, @ad]) %>
+<%= link_to 'Ad details', [@magazine, @ad] %>
+<%= link_to 'Magazine details', @magazine %>
+<%= link_to 'Edit Ad', [:edit, @magazine, @ad] %>
+```
+
+## Adding More RESTful Actions
+```
+resources :photos do
+  member do
+    get 'preview'
+  end
+end
+
+resources :photos do
+  get 'preview', on: :member
+end
+
+resources :photos do
+  collection do
+    get 'search'
+  end
+end
+
+resources :photos do
+  get 'search', on: :collection
+end
+```
+
+
+```
+get ':controller(/:action(/:id))'
+
+get ':controller(/:action(/:id))', controller: /admin\/[^\/]+/
+
+get ':controller/:action/:id/with_user/:user_id'
+
+```
+
+## HTTP Verb Constraints
+```
+match 'photos', to: 'photos#show', via: [:get, :post]
+
+match 'photos', to: 'photos#show', via: :all
+```
+
+## Segment Constraints
+```
+get 'photos/:id', to: 'photos#show', constraints: { id: /[A-Z]\d{5}/ }
+
+get '/stories', to: redirect('/posts')
+get '/stories/:name', to: redirect('/posts/%{name}')
+get '/stories/:name', to: redirect {|params, req| "/posts/#{params[:name].pluralize}" }
+
+
+root to: 'pages#main'
+root 'pages#main' # shortcut for the above
+```
+

notes/11 - Ruby testing.md

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+# Ruby testing
+
+
+```
+rails g model category name
+rails g model beer name category:references quantity:integer
+rails g model beer_action action:string beer:references quantity:integer
+rails g controller beers
+
+```
+
+```
+Category.create(name: 'Light'); Category.create(name: 'Dark')
+100.times { |i| Beer.create(name: "Beer #{i}", category: Category.all.sample, quantity: rand(1..20)) }
+
+```
+
+* show some basic UI
+* review tests
+* explain fixtures
+* switch to minitest
+
+config.autoload_paths +=  Dir["#{config.root}/lib/"
+
+
+* rspec explanation
+* testing models
+* simple beer creating test
+* explaining database cleaner
+
+
+http://loudcoding.com/posts/quick-tutorial-starting-with-cucumber-and-capybara-bdd-on-rails-project/
+
+
+```
+  1 Given(/^I bought (\d+) (\w+) beers$/) do |number, category|
+  2   category = Category.find_or_create_by(name: category)
+  3   number.to_i.times { |n| Beer.create(name: '', category: category) }
+  4 end
+  5
+  6 When(/^Open Home page$/) do
+  7   visit root_path
+  8 end
+  9
+ 10 Then(/^I should see (\d+) beers in list$/) do |arg1|
+ 11   page.has_css?('.table tbody tr:nth-child(2)')
+ 12 end
+```
+
+
+```
+  1 Feature: Beer list
+  2     Scenario: Open beer list
+  3         Given I bought 2 Light beers
+  4         When Open Home page
+  5         Then I should see 2 beers in list
+```
+