add randomizer
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@ -25,7 +25,7 @@ class MachinesController < ApplicationController
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respond_to do |format|
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if @machine.save
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format.html { redirect_to machines_url, notice: 'Machine was successfully created.' }
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format.html { redirect_to machines_url, notice: "Added #{@machine.name} #{@machine.edition}." }
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format.json { render :show, status: :created, location: @machine }
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else
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format.html { render :new, status: :unprocessable_entity }
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@ -38,7 +38,7 @@ class MachinesController < ApplicationController
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def update
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respond_to do |format|
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if @machine.update(machine_params)
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format.html { redirect_to machines_url, notice: 'Machine was successfully updated.' }
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format.html { redirect_to machines_url, notice: "Updated #{@machine.name} #{@machine.edition}." }
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format.json { render :show, status: :ok, location: @machine }
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else
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format.html { render :show, status: :unprocessable_entity }
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@ -0,0 +1,35 @@
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# frozen_string_literal: true
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class PagesController < ApplicationController
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def index; end
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def randomize
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@groups = make_teams
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@machines = Machine.limit(@groups.size).order(Arel.sql('RANDOM()'))
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end
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private
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def make_teams
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r = Player.order(Arel.sql('RANDOM()')).to_a
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teams = []
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until r.empty?
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if (r.size % 4).zero?
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teams << r.shift(4)
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elsif r.size.even? && (r.size > 2)
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teams << r.shift(3)
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teams << r.shift(3)
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elsif (r.size % 3).zero?
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teams << r.shift(3)
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elsif r.size == 5
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teams << r.shift(3)
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teams << r.shift(2)
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else
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teams << r.shift(4)
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end
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end
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teams.sort { |a, b| b.length <=> a.length }
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end
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end
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@ -22,7 +22,7 @@ class PlayersController < ApplicationController
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respond_to do |format|
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if @player.save
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format.html { redirect_to players_url, notice: 'Player was successfully created.' }
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format.html { redirect_to players_url, notice: "Added #{@player.name}." }
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format.json { render :show, status: :created, location: @player }
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else
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format.html { render :new, status: :unprocessable_entity }
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@ -35,7 +35,7 @@ class PlayersController < ApplicationController
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def update
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respond_to do |format|
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if @player.update(player_params)
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format.html { redirect_to players_url, notice: 'Player was successfully updated.' }
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format.html { redirect_to players_url, notice: "Updated #{@player.name}." }
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format.json { render :show, status: :ok, location: @player }
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else
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format.html { render :show, status: :unprocessable_entity }
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@ -0,0 +1,3 @@
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# frozen_string_literal: true
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module PagesHelper
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end
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@ -12,8 +12,10 @@
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<body>
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<nav>
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<%= link_to "Pins", machines_url %>
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<%= link_to "Players", players_url %>
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<%= link_to 'Home', '/' %>
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<%= link_to 'Pins', machines_url %>
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<%= link_to 'Players', players_url %>
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<%= link_to 'Randomize', controller: 'pages', action: 'randomize' %>
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</nav>
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<%= yield %>
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@ -8,4 +8,5 @@
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<% end %>
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</div>
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<%= link_to "New machine", new_machine_path %>
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<hr>
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<%= link_to "Add a pin", new_machine_path %>
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@ -3,7 +3,5 @@
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<%= render "form", machine: @machine %>
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<div>
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<%= link_to "Back to machines", machines_path %>
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<%= button_to "Destroy this machine", @machine, method: :delete %>
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<%= button_to "Delete #{@machine.name}", @machine, method: :delete %>
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</div>
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@ -0,0 +1,2 @@
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<h1>Knockout</h1>
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<p>To start the tournament, add players and make sure that the pins are up to date. Then hit randomize to automatically pick teams!</p>
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@ -0,0 +1,10 @@
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<h1>Randomize</h1>
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<% @groups.each.with_index do |slice, i| %>
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<h2><%= @machines[i].name %> <small><%= @machines[i].edition %></small></h2>
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<ol>
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<% slice.each do |player| %>
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<li><%= link_to player.name, player_path(player) %></li>
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<% end %>
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</ol>
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<% end %>
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@ -8,4 +8,5 @@
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<% end %>
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</div>
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<%= link_to "New player", new_player_path %>
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<hr>
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<%= link_to "Add a player", new_player_path %>
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@ -3,7 +3,5 @@
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<%= render "form", player: @player %>
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<div>
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<%= link_to "Back to players", players_path %>
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<%= button_to "Destroy this player", @player, method: :delete %>
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<%= button_to "Delete #{@player.name}", @player, method: :delete %>
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</div>
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@ -1,10 +1,9 @@
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# frozen_string_literal: true
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Rails.application.routes.draw do
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get 'randomize', to: 'pages#randomize'
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resources :machines
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resources :players
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# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
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# Defines the root path route ("/")
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# root "articles#index"
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root 'pages#index'
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end
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@ -1,3 +1,4 @@
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# frozen_string_literal: true
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# This file is auto-generated from the current state of the database. Instead
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# of editing this file, please use the migrations feature of Active Record to
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# incrementally modify your database, and then regenerate this schema definition.
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@ -10,21 +11,21 @@
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#
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# It's strongly recommended that you check this file into your version control system.
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ActiveRecord::Schema.define(version: 2022_01_15_164820) do
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ActiveRecord::Schema.define(version: 20_220_115_164_820) do
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create_table "machines", force: :cascade do |t|
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t.string "name"
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t.string "edition"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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create_table 'machines', force: :cascade do |t|
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t.string 'name'
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t.string 'edition'
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t.datetime 'created_at', precision: 6, null: false
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t.datetime 'updated_at', precision: 6, null: false
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end
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create_table "players", force: :cascade do |t|
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t.string "name"
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t.boolean "paid"
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t.integer "strikes"
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t.datetime "created_at", precision: 6, null: false
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t.datetime "updated_at", precision: 6, null: false
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create_table 'players', force: :cascade do |t|
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t.string 'name'
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t.boolean 'paid'
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t.integer 'strikes'
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t.datetime 'created_at', precision: 6, null: false
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t.datetime 'updated_at', precision: 6, null: false
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end
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end
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@ -9,36 +9,33 @@ class MachinesTest < ApplicationSystemTestCase
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test 'visiting the index' do
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visit machines_url
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assert_selector 'h1', text: 'Machines'
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assert_selector 'h1', text: 'Pins'
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end
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test 'should create machine' do
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visit machines_url
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click_on 'New machine'
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click_on 'Add a pin'
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fill_in 'Edition', with: @machine.edition
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fill_in 'Name', with: @machine.name
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click_on 'Create Machine'
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assert_text 'Machine was successfully created'
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click_on 'Back'
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assert_text "Added #{@machine.name} #{@machine.edition}."
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end
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test 'should update Machine' do
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visit machine_url(@machine)
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click_on 'Edit this machine', match: :first
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fill_in 'Edition', with: @machine.edition
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fill_in 'Name', with: @machine.name
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click_on 'Update Machine'
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assert_text 'Machine was successfully updated'
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click_on 'Back'
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assert_text "Updated #{@machine.name} #{@machine.edition}."
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end
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test 'should destroy Machine' do
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visit machine_url(@machine)
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click_on 'Destroy this machine', match: :first
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click_on "Delete #{@machine.name}", match: :first
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assert_text 'Machine was successfully destroyed'
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end
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@ -14,33 +14,30 @@ class PlayersTest < ApplicationSystemTestCase
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test 'should create player' do
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visit players_url
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click_on 'New player'
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click_on 'Add a player'
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fill_in 'Name', with: @player.name
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check 'Paid' if @player.paid
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fill_in 'Strikes', with: @player.strikes
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click_on 'Create Player'
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assert_text 'Player was successfully created'
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click_on 'Back'
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assert_text "Added #{@player.name}."
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end
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test 'should update Player' do
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visit player_url(@player)
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click_on 'Edit this player', match: :first
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fill_in 'Name', with: @player.name
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check 'Paid' if @player.paid
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fill_in 'Strikes', with: @player.strikes
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click_on 'Update Player'
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assert_text 'Player was successfully updated'
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click_on 'Back'
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assert_text "Updated #{@player.name}."
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end
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test 'should destroy Player' do
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visit player_url(@player)
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click_on 'Destroy this player', match: :first
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click_on "Delete #{@player.name}", match: :first
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assert_text 'Player was successfully destroyed'
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end
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