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Committing result of `be rails g scaffold post title:string body:text`

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dliggat committed Dec 13, 2014
1 parent e52a13e commit dcddbc02350812ce9f94842d09078b93f2257cb7
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# Place all the behaviors and hooks related to the matching controller here.
# All this logic will automatically be available in application.js.
# You can use CoffeeScript in this file: http://coffeescript.org/
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// Place all the styles related to the posts controller here.
// They will automatically be included in application.css.
// You can use Sass (SCSS) here: http://sass-lang.com/
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body {
background-color: #fff;
color: #333;
font-family: verdana, arial, helvetica, sans-serif;
font-size: 13px;
line-height: 18px;
}
p, ol, ul, td {
font-family: verdana, arial, helvetica, sans-serif;
font-size: 13px;
line-height: 18px;
}
pre {
background-color: #eee;
padding: 10px;
font-size: 11px;
}
a {
color: #000;
&:visited {
color: #666;
}
&:hover {
color: #fff;
background-color: #000;
}
}
div {
&.field, &.actions {
margin-bottom: 10px;
}
}
#notice {
color: green;
}
.field_with_errors {
padding: 2px;
background-color: red;
display: table;
}
#error_explanation {
width: 450px;
border: 2px solid red;
padding: 7px;
padding-bottom: 0;
margin-bottom: 20px;
background-color: #f0f0f0;
h2 {
text-align: left;
font-weight: bold;
padding: 5px 5px 5px 15px;
font-size: 12px;
margin: -7px;
margin-bottom: 0px;
background-color: #c00;
color: #fff;
}
ul li {
font-size: 12px;
list-style: square;
}
}
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class PostsController < ApplicationController
before_action :set_post, only: [:show, :edit, :update, :destroy]
# GET /posts
# GET /posts.json
def index
@posts = Post.all
end
# GET /posts/1
# GET /posts/1.json
def show
end
# GET /posts/new
def new
@post = Post.new
end
# GET /posts/1/edit
def edit
end
# POST /posts
# POST /posts.json
def create
@post = Post.new(post_params)
respond_to do |format|
if @post.save
format.html { redirect_to @post, notice: 'Post was successfully created.' }
format.json { render :show, status: :created, location: @post }
else
format.html { render :new }
format.json { render json: @post.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /posts/1
# PATCH/PUT /posts/1.json
def update
respond_to do |format|
if @post.update(post_params)
format.html { redirect_to @post, notice: 'Post was successfully updated.' }
format.json { render :show, status: :ok, location: @post }
else
format.html { render :edit }
format.json { render json: @post.errors, status: :unprocessable_entity }
end
end
end
# DELETE /posts/1
# DELETE /posts/1.json
def destroy
@post.destroy
respond_to do |format|
format.html { redirect_to posts_url, notice: 'Post was successfully destroyed.' }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_post
@post = Post.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def post_params
params.require(:post).permit(:title, :body)
end
end
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module PostsHelper
end
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class Post < ActiveRecord::Base
end
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<%= form_for(@post) do |f| %>
<% if @post.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@post.errors.count, "error") %> prohibited this post from being saved:</h2>
<ul>
<% @post.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= f.label :title %><br>
<%= f.text_field :title %>
</div>
<div class="field">
<%= f.label :body %><br>
<%= f.text_area :body %>
</div>
<div class="actions">
<%= f.submit %>
</div>
<% end %>
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<h1>Editing post</h1>
<%= render 'form' %>
<%= link_to 'Show', @post %> |
<%= link_to 'Back', posts_path %>
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<h1>Listing posts</h1>
<table>
<thead>
<tr>
<th>Title</th>
<th>Body</th>
<th colspan="3"></th>
</tr>
</thead>
<tbody>
<% @posts.each do |post| %>
<tr>
<td><%= post.title %></td>
<td><%= post.body %></td>
<td><%= link_to 'Show', post %></td>
<td><%= link_to 'Edit', edit_post_path(post) %></td>
<td><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are you sure?' } %></td>
</tr>
<% end %>
</tbody>
</table>
<br>
<%= link_to 'New Post', new_post_path %>
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json.array!(@posts) do |post|
json.extract! post, :id, :title, :body
json.url post_url(post, format: :json)
end
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<h1>New post</h1>
<%= render 'form' %>
<%= link_to 'Back', posts_path %>
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<p id="notice"><%= notice %></p>
<p>
<strong>Title:</strong>
<%= @post.title %>
</p>
<p>
<strong>Body:</strong>
<%= @post.body %>
</p>
<%= link_to 'Edit', edit_post_path(@post) %> |
<%= link_to 'Back', posts_path %>
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json.extract! @post, :id, :title, :body, :created_at, :updated_at
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Rails.application.routes.draw do
resources :posts
# The priority is based upon order of creation: first created -> highest priority.
# See how all your routes lay out with "rake routes".
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class CreatePosts < ActiveRecord::Migration
def change
create_table :posts do |t|
t.string :title
t.text :body
t.timestamps
end
end
end
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require 'test_helper'
class PostsControllerTest < ActionController::TestCase
setup do
@post = posts(:one)
end
test "should get index" do
get :index
assert_response :success
assert_not_nil assigns(:posts)
end
test "should get new" do
get :new
assert_response :success
end
test "should create post" do
assert_difference('Post.count') do
post :create, post: { body: @post.body, title: @post.title }
end
assert_redirected_to post_path(assigns(:post))
end
test "should show post" do
get :show, id: @post
assert_response :success
end
test "should get edit" do
get :edit, id: @post
assert_response :success
end
test "should update post" do
patch :update, id: @post, post: { body: @post.body, title: @post.title }
assert_redirected_to post_path(assigns(:post))
end
test "should destroy post" do
assert_difference('Post.count', -1) do
delete :destroy, id: @post
end
assert_redirected_to posts_path
end
end
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# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
one:
title: MyString
body: MyText
two:
title: MyString
body: MyText
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require 'test_helper'
class PostsHelperTest < ActionView::TestCase
end
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require 'test_helper'
class PostTest < ActiveSupport::TestCase
# test "the truth" do
# assert true
# end
end

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