end of week 5 challenge

Gemfile

@@ -5,6 +5,8 @@ ruby '3.0.2'
 gem 'sinatra'
 
 group :test do
+  gem 'webrick'
+  gem 'launchy'
   gem 'capybara'
   gem 'rspec'
   gem 'simplecov', require: false

Gemfile.lock

@@ -15,6 +15,8 @@ GEM
       xpath (~> 3.2)
     diff-lcs (1.4.4)
     docile (1.4.0)
+    launchy (2.5.0)
+      addressable (~> 2.7)
     mini_mime (1.1.1)
     mini_portile2 (2.6.1)
     mustermann (1.1.1)
@@ -82,6 +84,7 @@ GEM
       unicode-display_width (>= 1.1.1, < 3)
     tilt (2.0.10)
     unicode-display_width (1.6.1)
+    webrick (1.7.0)
     xpath (3.2.0)
       nokogiri (~> 1.8)
 
@@ -91,11 +94,13 @@ PLATFORMS
 
 DEPENDENCIES
   capybara
+  launchy
   rspec
   rubocop (= 1.20)
   simplecov
   simplecov-console
   sinatra
+  webrick
 
 RUBY VERSION
    ruby 3.0.2p107

app.rb

@@ -1,7 +1,33 @@
 require 'sinatra/base'
+
 class RockPaperScissors < Sinatra::Base
-  get '/test' do
-    'test page'
+  enable :sessions
+
+  get '/' do
+    erb :index
+  end
+
+  post '/name' do
+    session[:user_name] = params[:user_name]
+    redirect '/play'
+  end
+
+  get '/play' do
+    @user_name = session[:user_name]
+    erb :play
+  end
+
+  post '/choice' do
+    session[:user_choice] = params[:user_choice]
+    session[:computer_choice] = ["ROCK", "PAPER", "SCISSORS"].sample
+    redirect :game
+  end
+
+  get '/game' do
+    @user_name = session[:user_name]
+    @user_choice = session[:user_choice]
+    @computer_choice = session[:computer_choice]
+    erb :game
   end
 
   run! if app_file == $0

capybara-202203251122256029479837.html

@@ -0,0 +1 @@
+<h1>You chose rock!</h1>

capybara-20220325143932360182499.html

@@ -0,0 +1 @@
+Bella selected: on

capybara-20220325144958428819652.html

@@ -0,0 +1,11 @@
+<h1> Bella vs Computer! </h1>
+<h3><STRONG> Bella, please select one: </STRONG></h3>
+<form action="/choice" method="post">
+<INPUT type="radio" name="user_choice" id="rock">ROCK
+<INPUT type="radio" name="user_choice" id="paper">PAPER
+<INPUT type="radio" name="user_choice" id="scissors">SCISSORS
+<br>
+<br>
+<input type="submit" value="Submit" name = "submit_button">
+</form>
+

capybara-202203251450163139914023.html

@@ -0,0 +1 @@
+Bella selected: on

spec/features/user_choice_spec.rb

@@ -0,0 +1,20 @@
+feature 'User choice' do
+  scenario 'user picks rock' do
+    sign_in_and_play
+    choose("rock")
+    click_button 'Submit'
+    expect(page).to have_content "Bella selected: ROCK"
+  end
+  scenario 'user picks paper' do
+    sign_in_and_play
+    choose("paper")
+    click_button 'Submit'
+    expect(page).to have_content "Bella selected: PAPER"
+  end
+  scenario 'user picks scissors' do
+    sign_in_and_play
+    choose("scissors")
+    click_button 'Submit'
+    expect(page).to have_content "Bella selected: SCISSORS"
+  end
+end

spec/features/user_registration_spec.rb

@@ -0,0 +1,6 @@
+feature 'User registration' do
+  scenario 'user enters name' do
+    sign_in_and_play
+    expect(page).to have_content 'Bella'
+  end
+end

spec/features/web_helpers.rb

@@ -0,0 +1,5 @@
+def sign_in_and_play
+  visit('/')
+  fill_in :user_name, with: 'Bella'
+  click_button 'Submit'
+end

spec/spec_helper.rb

@@ -1,6 +1,7 @@
-require 'capybara/rspec'
 require 'simplecov'
 require 'simplecov-console'
+require 'capybara/rspec'
+require 'features/web_helpers'
 
 SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
   SimpleCov::Formatter::Console,

views/game.erb

@@ -0,0 +1,20 @@
+
+<h3><%= @user_name %> selected:  <%= @user_choice %> </h3>
+<h3> Computer selected: <%= @computer_choice %> </h3>
+<h3>
+<% if @user_choice == "ROCK" && @computer_choice == "SCISSORS" %>
+<%= @user_name %> wins!
+<% elsif @user_choice == "SCISSORS" && @computer_choice == "PAPER" %>
+<%= @user_name %> wins!
+<% elsif @user_choice == "PAPER" && @computer_choice == "ROCK" %>
+<%= @user_name %> wins!
+<% elsif @computer_choice == "ROCK" && @user_choice == "SCISSORS" %>
+Computer wins!
+<% elsif @computer_choice == "SCISSORS" && @userr_choice == "PAPER" %>
+Computer wins!
+<% elsif @computer_choice == "PAPER" && @user_choice == "ROCK" %>
+Computer wins!
+<% else %>
+It's a draw!
+<% end %>
+</h3>

views/index.erb

@@ -0,0 +1,10 @@
+<h1>
+Hello, user!
+</h1>
+<h2> This is rock, paper, scissors game. Please enter your name...
+</h2>
+<form action="/name" method="post">
+<input type="text" placeholder="Player name" name="user_name">
+<button type="submit">Submit</button>
+</form>
+<h2>...and let's play! :)</h2>

views/play.erb

@@ -0,0 +1,11 @@
+<h1> <%= @user_name %> vs Computer! </h1>
+<h3><%= @user_name %>, please select one: </h3>
+<form action="/choice" method="post">
+<INPUT type="radio" name="user_choice" value="ROCK" id="rock">ROCK
+<INPUT type="radio" name="user_choice" value="PAPER" id="paper">PAPER
+<INPUT type="radio" name="user_choice" value="SCISSORS" id="scissors">SCISSORS
+<br>
+<br>
+<input type="submit" value="Submit" name = "submit_button">
+</form>
+