Kieran's RPS Challenge

Gemfile

@@ -3,6 +3,13 @@ source 'https://rubygems.org'
 ruby '3.0.2'
 
 gem 'sinatra'
+gem 'sinatra-contrib'
+gem 'rspec'
+gem 'capybara'
+gem 'puma'
+gem 'thin'
+gem 'webrick'
+gem 'falcon'
 
 group :test do
   gem 'capybara'

Gemfile.lock

@@ -17,6 +17,7 @@ GEM
     docile (1.4.0)
     mini_mime (1.1.1)
     mini_portile2 (2.6.1)
+    multi_json (1.15.0)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
     nokogiri (1.12.3)
@@ -76,6 +77,12 @@ GEM
       rack (~> 2.2)
       rack-protection (= 2.1.0)
       tilt (~> 2.0)
+    sinatra-contrib (2.1.0)
+      multi_json
+      mustermann (~> 1.0)
+      rack-protection (= 2.1.0)
+      sinatra (= 2.1.0)
+      tilt (~> 2.0)
     terminal-table (3.0.1)
       unicode-display_width (>= 1.1.1, < 3)
     tilt (2.0.10)
@@ -93,9 +100,10 @@ DEPENDENCIES
   simplecov
   simplecov-console
   sinatra
+  sinatra-contrib
 
 RUBY VERSION
    ruby 3.0.2p107
 
 BUNDLED WITH
-   2.2.26
+   2.3.12

app.rb

@@ -0,0 +1,64 @@
+require 'sinatra/base'
+require 'sinatra/reloader'
+
+class RPS < Sinatra::Base 
+  configure :development do
+    register Sinatra::Reloader
+  end
+
+  get '/' do
+    erb :form 
+  end
+
+  post '/name' do
+    @name1 = params[:name1]
+    erb :game_choices
+  end
+
+  post '/game' do
+    @player_move = params[:choice]
+    game = Game.new 
+    @computer_move = game.computer_choice 
+    @result = game.result(@player_move, @computer_move)
+    "#{@result}"
+  end
+
+  run! if app_file == $0
+end
+
+
+class Game
+  def computer_choice
+    cc = (1 + rand(3))
+    case cc
+    when 1
+      choice = "rock"
+    when 2
+      choice = "paper"
+    when 3
+      choice = "scissors"
+    end
+  end
+
+  def result(user_input, choice)
+  if user_input == choice
+    return "I chose #{choice} too. It's a tie. Let's try again."
+  else
+    if user_input == "rock" && choice == "paper"
+      return "I chose paper. Paper wraps rock. I win."
+    elsif user_input == "rock" && choice == "scissors"
+      return "I chose scissors. Rock destroys scissors. You win."
+    elsif user_input == "paper" && choice == "rock"
+      return "I chose rock. Paper wraps rock. You win."
+    elsif user_input == "paper" && choice == "scissors"
+      return "I chose scissors. Scissors cut paper. I win."
+    elsif user_input == "scissors" && choice == "rock"
+      return "I chose rock. Rock destroys scissors. I win."
+    elsif user_input == "scissors" && choice == "paper"
+      return "I chose paper. Scissors cut paper. You win."
+    else
+      return "I didn't understand you. Please try again."
+    end #end nested if statement
+  end #end if statement
+  end 
+end #end game class

config.ru

@@ -0,0 +1,3 @@
+require_relative "./app"
+
+run RPS

spec/features/feature_test_spec.rb

@@ -0,0 +1,36 @@
+# coding: utf-8
+
+require "capybara/rspec"
+require_relative "../../app"
+
+Capybara.app = RPS
+
+feature 'Fills in player name' do
+  scenario 'players can fill in their names, submit a form, and see those names on-screen' do
+    visit("/")
+    name1 = "Gawain"
+    fill_in :name1 , with: name1
+    click_button "Submit"
+    expect(page).to have_content "Player: #{name1}!"
+  end 
+end 
+
+feature 'Game' do
+  scenario 'can choose one of three choices' do
+    visit("/name")
+    expect(page).to have_button('submit')
+  end
+
+  scenario 'can choose a winner based on players choice' do
+    visit("/game")
+    @player_move = 'rock'
+    @computer_move = 'paper'
+    expect(page).to have_content "I chose paper. Paper wraps rock. I win."
+  end 
+end 
+
+
+  # be presented the choices (rock, paper and scissors)
+  # the marketeer can choose one option
+  # the game will choose a random option
+  # a winner will be declared

spec/spec_helper.rb

@@ -1,7 +1,14 @@
+ENV['RACK_ENV'] = 'test'
+
+require File.join(File.dirname(__FILE__), '..', 'app.rb')
+
+require 'capybara'
 require 'capybara/rspec'
 require 'simplecov'
 require 'simplecov-console'
 
+Capybara.app = RPS
+
 SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
   SimpleCov::Formatter::Console,
   # Want a nice code coverage website? Uncomment this next line!

views/form.erb

@@ -0,0 +1,5 @@
+<form action="/name" method="post">
+    <label for="name">Player:</label>
+    <input type="text" name="name1" placeholder="type name here">
+  <button type="submit" value=submit> Submit to enter name! </button>
+</form>

views/game_choices.erb

@@ -0,0 +1,7 @@
+<h1> Player: <%= @name1 %>! </h1>
+<form action="/game" method="post">
+  click to `rock, paper or scissors` to play a game of rock paper scissors. Good luck!
+  <label for="choice"> Type in rock, paper or scissors </label>
+  <input type="text" name="choice" placeholder="enter move here">
+  <button type="submit" value=submit> Submit move </button>
+</form>