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ruby-on-rails - 未定义的局部变量或方法 `root_path' Hartl's Tutorial Chapter 5.3.2

转载 作者:行者123 更新时间:2023-12-03 22:09:56 24 4
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所以我关于 Stackoverflow 的第一个问题..... =]

我在 Michael Hartl's RoR Tutorial 的第 5.3.2 章中的测试都失败了,当教程说它应该通过时(教程说“关于”、“联系”和“帮助”应该通过……但我的都失败了)。到目前为止一切正常,但我改变了

get 'static_pages/help' 


match '/help', to: 'static_pages#help'

所以我的

config/routes.rb
SampleApp::Application.routes.draw do

root to: 'static_pages#home'

match '/help', to: 'static_pages#help'
match '/about', to: 'static_pages#about'
match '/contact', to: 'static_pages#contact'

然后一切都下 hell 了。我所有的测试都因未定义的局部变量或方法“root_path”或“about_path”等而失败(见下文,终端输出)。但这里是我的相关文件......以防万一有人好奇,所有文件都是 Hartl 拥有的。我基本上复制并粘贴了每个文件的内容。

有人能帮我吗??????谢谢!

规范/static_pages_spec.rb
require 'spec_helper'

describe "Static pages" do

describe "Home page" do

it "should have the h1 'Sample App'" do
visit root_path
page.should have_selector('h1', text: 'Sample App')
end

it "should have the base title" do
visit root_path
page.should have_selector('title',
text: "Ruby on Rails Tutorial Sample App")
end

it "should not have a custom page title" do
visit root_path
page.should_not have_selector('title', text: '| Home')
end
end

describe "Help page" do

it "should have the h1 'Help'" do
visit help_path
page.should have_selector('h1', text: 'Help')
end

it "should have the title 'Help'" do
visit help_path
page.should have_selector('title',
text: "Ruby on Rails Tutorial Sample App | Help")
end
end

describe "About page" do

it "should have the h1 'About'" do
visit about_path
page.should have_selector('h1', text: 'About Us')
end

it "should have the title 'About Us'" do
visit about_path
page.should have_selector('title',
text: "Ruby on Rails Tutorial Sample App | About Us")
end
end

describe "Contact page" do

it "should have the h1 'Contact'" do
visit contact_path
page.should have_selector('h1', text: 'Contact')
end

it "should have the title 'Contact'" do
visit contact_path
page.should have_selector('title',
text: "Ruby on Rails Tutorial Sample App | Contact")
end
end
end

带有输入“rspec spec/”的终端输出
FFFFFFFFF

Failures:

1) Static pages Contact page should have the h1 'Contact'
Failure/Error: visit contact_path
NameError:
undefined local variable or method `contact_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_4:0x007fd2093855f8>
# ./spec/requests/static_pages_spec.rb:55:in `block (3 levels) in <top (required)>'

2) Static pages Contact page should have the title 'Contact'
Failure/Error: visit contact_path
NameError:
undefined local variable or method `contact_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_4:0x007fd208cbeb20>
# ./spec/requests/static_pages_spec.rb:60:in `block (3 levels) in <top (required)>'

3) Static pages Help page should have the h1 'Help'
Failure/Error: visit help_path
NameError:
undefined local variable or method `help_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_2:0x007fd2094c02b0>
# ./spec/requests/static_pages_spec.rb:27:in `block (3 levels) in <top (required)>'

4) Static pages Help page should have the title 'Help'
Failure/Error: visit help_path
NameError:
undefined local variable or method `help_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_2:0x007fd209649208>
# ./spec/requests/static_pages_spec.rb:32:in `block (3 levels) in <top (required)>'

5) Static pages About page should have the h1 'About'
Failure/Error: visit about_path
NameError:
undefined local variable or method `about_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_3:0x007fd208f16d00>
# ./spec/requests/static_pages_spec.rb:41:in `block (3 levels) in <top (required)>'

6) Static pages About page should have the title 'About Us'
Failure/Error: visit about_path
NameError:
undefined local variable or method `about_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_3:0x007fd2094f7990>
# ./spec/requests/static_pages_spec.rb:46:in `block (3 levels) in <top (required)>'

7) Static pages Home page should not have a custom page title
Failure/Error: visit root_path
NameError:
undefined local variable or method `root_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_1:0x007fd208d30b08>
# ./spec/requests/static_pages_spec.rb:19:in `block (3 levels) in <top (required)>'

8) Static pages Home page should have the base title
Failure/Error: visit root_path
NameError:
undefined local variable or method `root_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_1:0x007fd208e0cb80>
# ./spec/requests/static_pages_spec.rb:13:in `block (3 levels) in <top (required)>'

9) Static pages Home page should have the h1 'Sample App'
Failure/Error: visit root_path
NameError:
undefined local variable or method `root_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_1:0x007fd209607268>
# ./spec/requests/static_pages_spec.rb:8:in `block (3 levels) in <top (required)>'

Finished in 0.30216 seconds
9 examples, 9 failures

Failed examples:

rspec ./spec/requests/static_pages_spec.rb:54 # Static pages Contact page should have the h1 'Contact'
rspec ./spec/requests/static_pages_spec.rb:59 # Static pages Contact page should have the title 'Contact'
rspec ./spec/requests/static_pages_spec.rb:26 # Static pages Help page should have the h1 'Help'
rspec ./spec/requests/static_pages_spec.rb:31 # Static pages Help page should have the title 'Help'
rspec ./spec/requests/static_pages_spec.rb:40 # Static pages About page should have the h1 'About'
rspec ./spec/requests/static_pages_spec.rb:45 # Static pages About page should have the title 'About Us'
rspec ./spec/requests/static_pages_spec.rb:18 # Static pages Home page should not have a custom page title
rspec ./spec/requests/static_pages_spec.rb:12 # Static pages Home page should have the base title
rspec ./spec/requests/static_pages_spec.rb:7 # Static pages Home page should have the h1 'Sample App'

最佳答案

我将把它作为答案,因为解决方案(来自@mischa)被埋在 comments under @marflar's answer: try restarting Spork to solve this issue 中.

关于ruby-on-rails - 未定义的局部变量或方法 `root_path' Hartl's Tutorial Chapter 5.3.2,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/12240868/

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