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質問編集履歴

7

誤字

2020/09/12 14:43

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
File without changes
body CHANGED
@@ -110,7 +110,7 @@
110
110
  ```
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111
 
112
112
  ### エラーのでるソースコード
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- home.html.erb
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+ /sample_app/app/views/static_pages/home.html.erb
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114
  ```ここに言語名を入力
115
115
  <% if logged_in? %>
116
116
  <%= render 'user_logged_in' %>

6

改善

2020/09/12 14:43

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
File without changes
body CHANGED
@@ -118,7 +118,7 @@
118
118
  <%= render 'user_not_logged_in' %>
119
119
  <% end %>
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120
  ```
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- _user_logged_in.html.erb
121
+ /sample_app/app/views/static_pages/_user_logged_in.html.erb
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  ```
123
123
  <div class="row">
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  <aside class="col-md-4">
@@ -135,7 +135,7 @@
135
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  </div>
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  </div>
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  ```
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- _user_not_logged_in.html.erb
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+ /sample_app/app/views/static_pages/_user_not_logged_in.html.erb
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  ```
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  <div class="center jumbotron">
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  <h1>Welcome to the Sample App</h1>
@@ -150,7 +150,7 @@
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  </div>
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  ```
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  ###エラーのでないソースコード
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- home.html.erb
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+ /sample_app/app/views/static_pages/home.html.erb
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154
  ```
155
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  <% if logged_in? %>
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  <div class="row">

5

改善

2020/09/12 14:42

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
File without changes
body CHANGED
@@ -17,7 +17,7 @@
17
17
  test/integration/microposts_interface_test.rb:15:in `block (2 levels) in <class:MicropostsInterfaceTest>'
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  test/integration/microposts_interface_test.rb:14:in `block in <class:MicropostsInterfaceTest>'
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  ```
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- ###他コード
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+ ###他参考コード
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  micropost_controller.rb
22
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  ```class MicropostsController < ApplicationController
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23
  before_action :logged_in_user, only: [:create, :destroy]
@@ -78,6 +78,36 @@
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  end
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  end
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  ```
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+ _user_info.html.erb
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+ ```
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+ <%= link_to gravatar_for(current_user, size: 50), current_user %>
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+ <h1><%= current_user.name %></h1>
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+ <span><%= link_to "view my profile", current_user %></span>
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+ <span><%= pluralize(current_user.microposts.count, "micropost") %></span>
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+ ```
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+ _micropost_form.html.erb
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+ ```
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+ <%= form_with(model: @micropost, local: true) do |f| %>
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+ <%= render 'shared/error_messages', object: f.object %>
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+ <div class="field">
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+ <%= f.text_area :content, placeholder: "Compose new micropost..." %>
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+ </div>
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+ <%= f.submit "Post", class: "btn btn-primary" %>
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+ <span class="image">
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+ <%= f.file_field :image %>
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+ </span>
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+ <% end %>
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+ ```
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+ _feed.html.erb
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+ ```
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+ <% if @feed_items.any? %>
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+ <ol class="microposts">
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+ <%= render @feed_items %>
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+ </ol>
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+ <%= will_paginate @feed_items,
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+ params: { controller: :static_pages, action: :home } %>
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+ <% end %>
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+ ```
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111
 
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  ### エラーのでるソースコード
83
113
  home.html.erb

4

誤字

2020/09/12 14:37

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
File without changes
body CHANGED
@@ -98,9 +98,6 @@
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  <section class="micropost_form">
99
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  <%= render 'shared/micropost_form' %>
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  </section>
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- <%= link_to image_tag("izumo.jpg", alt: "Rails logo", width: "350px"),
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- "https://twitter.com/Izu1202D" %>
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- <h3>↑クリック</h3></h3>
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  </aside>
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  <div class="col-md-8">
106
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  <h3>Micropost Feed</h3>
@@ -121,9 +118,6 @@
121
118
 
122
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  <%= link_to "Sign up now!", signup_path, class: "btn btn-lg btn-primary" %>
123
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  </div>
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-
125
- <%= link_to image_tag("izumo.jpg", alt: "Rails logo", width: "500px"),
126
- "https://twitter.com/Izu1202D" %>
127
121
  ```
128
122
  ###エラーのでないソースコード
129
123
  home.html.erb

3

改善

2020/09/11 22:34

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
File without changes
body CHANGED
@@ -17,7 +17,8 @@
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17
  test/integration/microposts_interface_test.rb:15:in `block (2 levels) in <class:MicropostsInterfaceTest>'
18
18
  test/integration/microposts_interface_test.rb:14:in `block in <class:MicropostsInterfaceTest>'
19
19
  ```
20
+ ###他コード
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- ###micropost_controller.rb
21
+ micropost_controller.rb
21
22
  ```class MicropostsController < ApplicationController
22
23
  before_action :logged_in_user, only: [:create, :destroy]
23
24
  before_action :correct_user, only: :destroy
@@ -37,7 +38,47 @@
37
38
 
38
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39
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  ```
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+ microposts_interface_test
42
+ ```
43
+ require 'test_helper'
40
44
 
45
+ class MicropostsInterfaceTest < ActionDispatch::IntegrationTest
46
+
47
+ def setup
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+ @user = users(:michael)
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+ end
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+
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+ test "micropost interface" do
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+ log_in_as(@user)
53
+ get root_path
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+ assert_select 'div.pagination'
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+ # 無効な送信
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+ assert_no_difference 'Micropost.count' do
57
+ post microposts_path, params: { micropost: { content: "" } }
58
+ end
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+ assert_select 'div#error_explanation'
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+ assert_select 'a[href=?]', '/?page=2' # 正しいページネーションリンク
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+ # 有効な送信
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+ content = "This micropost really ties the room together"
63
+ assert_difference 'Micropost.count', 1 do
64
+ post microposts_path, params: { micropost: { content: content } }
65
+ end
66
+ assert_redirected_to root_url
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+ follow_redirect!
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+ assert_match content, response.body
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+ # 投稿を削除する
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+ assert_select 'a', text: 'delete'
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+ first_micropost = @user.microposts.paginate(page: 1).first
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+ assert_difference 'Micropost.count', -1 do
73
+ delete micropost_path(first_micropost)
74
+ end
75
+ # 違うユーザーのプロフィールにアクセス(削除リンクがないことを確認)
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+ get user_path(users(:archer))
77
+ assert_select 'a', text: 'delete', count: 0
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+ end
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+ end
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+ ```
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+
41
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  ### エラーのでるソースコード
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  home.html.erb
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84
  ```ここに言語名を入力

2

誤字

2020/09/11 22:28

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
@@ -1,1 +1,1 @@
1
- rails tutorial 第13章 13.3.5 リスト13,57テスト時のエラー home.html.erbでパーシャルを使用した場合
1
+ 誤字rails tutorial 第13章 13.3.5 リスト13,57テスト時のエラー home.html.erbでパーシャルを使用した場合
body CHANGED
@@ -17,7 +17,27 @@
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  test/integration/microposts_interface_test.rb:15:in `block (2 levels) in <class:MicropostsInterfaceTest>'
18
18
  test/integration/microposts_interface_test.rb:14:in `block in <class:MicropostsInterfaceTest>'
19
19
  ```
20
+ ###micropost_controller.rb
21
+ ```class MicropostsController < ApplicationController
22
+ before_action :logged_in_user, only: [:create, :destroy]
23
+ before_action :correct_user, only: :destroy
20
24
 
25
+ def create
26
+ @micropost = current_user.microposts.build(micropost_params)
27
+ if @micropost.save
28
+ flash[:success] = "Micropost created!"
29
+ redirect_to root_url
30
+ else
31
+ @feed_items = current_user.feed.paginate(page: params[:page])
32
+ render 'static_pages/home'
33
+ end
34
+ end
35
+
36
+
37
+
38
+
39
+ ```
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+
21
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  ### エラーのでるソースコード
22
42
  home.html.erb
23
43
  ```ここに言語名を入力
@@ -47,7 +67,7 @@
47
67
  </div>
48
68
  </div>
49
69
  ```
50
- _user_not_logged_in.html
70
+ _user_not_logged_in.html.erb
51
71
  ```
52
72
  <div class="center jumbotron">
53
73
  <h1>Welcome to the Sample App</h1>

1

誤字

2020/09/11 20:08

投稿

_on_my_manaita
_on_my_manaita

スコア5

title CHANGED
File without changes
body CHANGED
@@ -19,7 +19,7 @@
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19
  ```
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20
 
21
21
  ### エラーのでるソースコード
22
- home.html
22
+ home.html.erb
23
23
  ```ここに言語名を入力
24
24
  <% if logged_in? %>
25
25
  <%= render 'user_logged_in' %>