最初はRails 3 on Actionに基づいているので、私が試したこととエラーをすべて入力して、誰かが私を助けることができるようにします。質問に追加する必要がある重要なファイルがある場合は教えてください...おそらくタイトル質問の答えは十分ではありませんが、きゅうりの質問にどのようなタイトルを付ければよいかわかりません。
この本では、著者は編集リンクと削除リンクを非表示にしようとしていたため、署名していないユーザーとサインインしているユーザーは、管理者以外は表示できません。
認証のために、彼はデバイス1.4.3とキュウリバージョン1.0.6を使用しています.私は7.3.3の第7章にいます.
本の手順では、編集リンクと削除リンクを非表示にするためのキュウリ テストを作成すると述べており、それがそのコードでした: hidden_links.feature
Scenario: Edit project link is hidden for non-signed-in users
Given I am on the homepage
When I follow "TextMate 2"
Then I should not see the "Edit Project" link
Scenario: Edit project link is hidden for signed-in user
Given I am signed in as "user@ticketee.com"
When I follow "TextMate 2"
Then I should not see the "Edit Project" link
Scenario: Edit project link is shown to admin
Given I am signed in as "admin@ticketee.com"
When I follow "TextMate 2"
Then I should see the "Edit Proeject" link
Scenario: Delete project link is hidden for non-signed-in users
Given I am on the homepage
When I follow "TextMate 2"
Then I should not see the "Delete Project" link
Scenario: Delete project link is hidden for signed-in users
Given I am signed in as "user@ticketee.com"
When I follow "TextMate 2"
Then I should not see the "Delete Project" link
Scenario: Delete project link is shown to admins
Given I am signed in as "admin@ticketee.com"
When I follow "TextMate 2"
Then I should see the "Delete Project" link
次に、テストを実行しようとすると、機能が不足しているという問題が発生しました（本ではテストに合格していて、githubにプッシュする必要がありますが、私にとっては合格していません）ので、コードの先頭にこれを追加しました：
Feature: Hidden Links
In order to clean up the user experience
As the system
I want to hide links from users who can't act on them
テストを実行しようとすると、次のエラーが発生します。
➜ ticketee git:(master) ✗ bin/cucumber features/hidden_links.feature
Rack::File headers parameter replaces cache_control after Rack 1.5.
Using the default profile...
Feature: Hidden Links
In order to clean up the user experience
As the system
I want to hide links from users who can't act on them
Scenario: Edit project link is hidden for non-signed-in users # features/hidden_links.feature:6
Given I am on the homepage # features/step_definitions/web_steps.rb:44
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Unable to find link "TextMate 2" (Capybara::ElementNotFound)
./features/step_definitions/web_steps.rb:57:in `/^(?:|I )follow "([^"]*)"$/'
features/hidden_links.feature:8:in `When I follow "TextMate 2"'
Then I should not see the "Edit Project" link # features/hidden_links.feature:9
Undefined step: "I should not see the "Edit Project" link" (Cucumber::Undefined)
features/hidden_links.feature:9:in `Then I should not see the "Edit Project" link'
Scenario: Edit project link is hidden for signed-in user # features/hidden_links.feature:11
Given I am signed in as "user@ticketee.com" # features/hidden_links.feature:12
Undefined step: "I am signed in as "user@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:12:in `Given I am signed in as "user@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should not see the "Edit Project" link # features/hidden_links.feature:14
Undefined step: "I should not see the "Edit Project" link" (Cucumber::Undefined)
features/hidden_links.feature:14:in `Then I should not see the "Edit Project" link'
Scenario: Edit project link is shown to admin # features/hidden_links.feature:16
Given I am signed in as "admin@ticketee.com" # features/hidden_links.feature:17
Undefined step: "I am signed in as "admin@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:17:in `Given I am signed in as "admin@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should see the "Edit Proeject" link # features/hidden_links.feature:19
Undefined step: "I should see the "Edit Proeject" link" (Cucumber::Undefined)
features/hidden_links.feature:19:in `Then I should see the "Edit Proeject" link'
Scenario: Delete project link is hidden for non-signed-in users # features/hidden_links.feature:21
Given I am on the homepage # features/step_definitions/web_steps.rb:44
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Unable to find link "TextMate 2" (Capybara::ElementNotFound)
./features/step_definitions/web_steps.rb:57:in `/^(?:|I )follow "([^"]*)"$/'
features/hidden_links.feature:23:in `When I follow "TextMate 2"'
Then I should not see the "Delete Project" link # features/hidden_links.feature:24
Undefined step: "I should not see the "Delete Project" link" (Cucumber::Undefined)
features/hidden_links.feature:24:in `Then I should not see the "Delete Project" link'
Scenario: Delete project link is hidden for signed-in users # features/hidden_links.feature:26
Given I am signed in as "user@ticketee.com" # features/hidden_links.feature:27
Undefined step: "I am signed in as "user@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:27:in `Given I am signed in as "user@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should not see the "Delete Project" link # features/hidden_links.feature:29
Undefined step: "I should not see the "Delete Project" link" (Cucumber::Undefined)
features/hidden_links.feature:29:in `Then I should not see the "Delete Project" link'
Scenario: Delete project link is shown to admins # features/hidden_links.feature:31
Given I am signed in as "admin@ticketee.com" # features/hidden_links.feature:32
Undefined step: "I am signed in as "admin@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:32:in `Given I am signed in as "admin@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should see the "Delete Project" link # features/hidden_links.feature:34
Undefined step: "I should see the "Delete Project" link" (Cucumber::Undefined)
features/hidden_links.feature:34:in `Then I should see the "Delete Project" link'
Failing Scenarios:
cucumber features/hidden_links.feature:6 # Scenario: Edit project link is hidden for non-signed-in users
cucumber features/hidden_links.feature:21 # Scenario: Delete project link is hidden for non-signed-in users
6 scenarios (2 failed, 4 undefined)
18 steps (2 failed, 4 skipped, 10 undefined, 2 passed)
0m0.187s
You can implement step definitions for undefined steps with these snippets:
Then(/^I should not see the "(.*?)" link$/) do |arg1|
pending # express the regexp above with the code you wish you had
end
Given(/^I am signed in as "(.*?)"$/) do |arg1|
pending # express the regexp above with the code you wish you had
end
Then(/^I should see the "(.*?)" link$/) do |arg1|
pending # express the regexp above with the code you wish you had
end
次に、テストに合格するために、これをコードに追加しました。
Background:
Given there are the following users:
| email | password | admin |
| user@ticketee.com | password | false |
| admin@ticketee.com | password | true |
And there is a project called "TextMate 2"
次に、テストを実行すると、次のエラーが発生しました。
➜ ticketee git:(master) ✗ bin/cucumber features/hidden_links.feature
Rack::File headers parameter replaces cache_control after Rack 1.5.
Using the default profile...
Feature: Hidden Links
In order to clean up the user experience
As the system
I want to hide links from users who can't act on them
Background: # features/hidden_links.feature:6
Given there are the following users: # features/step_definitions/user_steps.rb:1
| email | password | admin |
| user@ticketee.com | password | false |
| admin@ticketee.com | password | true |
And there is a project called "TextMate 2" # features/step_definitions/project_steps.rb:1
Scenario: Edit project link is hidden for non-signed-in users # features/hidden_links.feature:13
Given I am on the homepage # features/step_definitions/web_steps.rb:44
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
undefined method `admins_only' for #<#<Class:0x9c16994>:0x9d134b4> (ActionView::Template::Error)
./app/views/projects/show.html.erb:3:in `_app_views_projects_show_html_erb___713092924_82350660'
./features/step_definitions/web_steps.rb:57:in `/^(?:|I )follow "([^"]*)"$/'
features/hidden_links.feature:15:in `When I follow "TextMate 2"'
Then I should not see the "Edit Project" link # features/hidden_links.feature:16
Undefined step: "I should not see the "Edit Project" link" (Cucumber::Undefined)
features/hidden_links.feature:16:in `Then I should not see the "Edit Project" link'
Scenario: Edit project link is hidden for signed-in user # features/hidden_links.feature:18
Given I am signed in as "user@ticketee.com" # features/hidden_links.feature:19
Undefined step: "I am signed in as "user@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:19:in `Given I am signed in as "user@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should not see the "Edit Project" link # features/hidden_links.feature:21
Undefined step: "I should not see the "Edit Project" link" (Cucumber::Undefined)
features/hidden_links.feature:21:in `Then I should not see the "Edit Project" link'
Scenario: Edit project link is shown to admin # features/hidden_links.feature:23
Given I am signed in as "admin@ticketee.com" # features/hidden_links.feature:24
Undefined step: "I am signed in as "admin@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:24:in `Given I am signed in as "admin@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should see the "Edit Proeject" link # features/hidden_links.feature:26
Undefined step: "I should see the "Edit Proeject" link" (Cucumber::Undefined)
features/hidden_links.feature:26:in `Then I should see the "Edit Proeject" link'
Scenario: Delete project link is hidden for non-signed-in users # features/hidden_links.feature:28
Given I am on the homepage # features/step_definitions/web_steps.rb:44
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
undefined method `admins_only' for #<#<Class:0x9c16994>:0xaa71660> (ActionView::Template::Error)
./app/views/projects/show.html.erb:3:in `_app_views_projects_show_html_erb___713092924_82350660'
/home/dexter/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.12/lib/action_view/template.rb:145:in `block in render'
./features/step_definitions/web_steps.rb:57:in `/^(?:|I )follow "([^"]*)"$/'
features/hidden_links.feature:30:in `When I follow "TextMate 2"'
Then I should not see the "Delete Project" link # features/hidden_links.feature:31
Undefined step: "I should not see the "Delete Project" link" (Cucumber::Undefined)
features/hidden_links.feature:31:in `Then I should not see the "Delete Project" link'
Scenario: Delete project link is hidden for signed-in users # features/hidden_links.feature:33
Given I am signed in as "user@ticketee.com" # features/hidden_links.feature:34
Undefined step: "I am signed in as "user@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:34:in `Given I am signed in as "user@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should not see the "Delete Project" link # features/hidden_links.feature:36
Undefined step: "I should not see the "Delete Project" link" (Cucumber::Undefined)
features/hidden_links.feature:36:in `Then I should not see the "Delete Project" link'
Scenario: Delete project link is shown to admins # features/hidden_links.feature:38
Given I am signed in as "admin@ticketee.com" # features/hidden_links.feature:39
Undefined step: "I am signed in as "admin@ticketee.com"" (Cucumber::Undefined)
features/hidden_links.feature:39:in `Given I am signed in as "admin@ticketee.com"'
When I follow "TextMate 2" # features/step_definitions/web_steps.rb:56
Then I should see the "Delete Project" link # features/hidden_links.feature:41
Undefined step: "I should see the "Delete Project" link" (Cucumber::Undefined)
features/hidden_links.feature:41:in `Then I should see the "Delete Project" link'
Failing Scenarios:
cucumber features/hidden_links.feature:13 # Scenario: Edit project link is hidden for non-signed-in users
cucumber features/hidden_links.feature:28 # Scenario: Delete project link is hidden for non-signed-in users
6 scenarios (2 failed, 4 undefined)
30 steps (2 failed, 4 skipped, 10 undefined, 14 passed)
0m0.748s
You can implement step definitions for undefined steps with these snippets:
Then(/^I should not see the "(.*?)" link$/) do |arg1|
pending # express the regexp above with the code you wish you had
end
Given(/^I am signed in as "(.*?)"$/) do |arg1|
pending # express the regexp above with the code you wish you had
end
Then(/^I should see the "(.*?)" link$/) do |arg1|
pending # express the regexp above with the code you wish you had
end
そして、それは私がadmins_onlyを持っているshow.html.erbです:
<% title(@project.name, "Projects") %>
<h2><%= @project.name %></h2>
<% admins_only do %>
<%= link_to "Edit Project", edit_project_path(@project) %>
<%= link_to "Delete Project", @project, :method => :delete, :confirm => "Are you sure you want to delete this project?" %>
<% end %>
<%= link_to "New Ticket", new_project_ticket_path(@project) %>
<ul id= 'tickets'>
<% @project.tickets.each do |ticket| %>
<li>
#<%= ticket.id %> - <%= link_to ticket.title, [@project, ticket] %>
</li>
<% end %>
</ul>
それは私が試したことですが、私の問題を解決できなかったので、助けていただければ幸いです...