我遇到了Rails教程(rails 3)的问题。我目前正在进行9.28 rSpec测试,并且我一直在不断寻找解决我做出这两个错误的方法。
user@ubuntu:~/rails_projects/sample_app$ bundle exec rspec spec/
......................F.F............................................
Failures:
1) Authentication authorization in the Users controller visiting the edit page
Failure/Error: before { visit edit_user_path(user) }
NameError:
undefined local variable or method `user' for #<RSpec::Core::ExampleGroup::Nested_3::Nested_3::Nested_2::Nested_1:0x9685354>
# ./spec/requests/authentication_pages_spec.rb:75:in `block (5 levels) in <top (required)>'
2) Authentication authorization in the Users controller submitting to the update action
Failure/Error: before { put user_path(user) }
NameError:
undefined local variable or method `user' for #<RSpec::Core::ExampleGroup::Nested_3::Nested_3::Nested_2::Nested_3:0x9b12034>
# ./spec/requests/authentication_pages_spec.rb:85:in `block (5 levels) in <top (required)>'
Finished in 10.86 seconds
69 examples, 2 failures
Failed examples:
rspec ./spec/requests/authentication_pages_spec.rb:76 # Authentication authorization in the Users controller visiting the edit page
rspec ./spec/requests/authentication_pages_spec.rb:86 # Authentication authorization in the Users controller submitting to the update action
这是身份验证规范:
require 'spec_helper'
describe "Authentication" do
subject { page }
describe "signin page" do
before { visit signin_path }
it { should have_selector('h1', text: 'Sign in') }
it { should have_selector('title', text: full_title('Sign in')) }
end
describe "signin" do
before { visit signin_path }
describe "with invalid information" do
before{ click_button "Sign in" }
it { should have_selector('title', text: full_title('Sign in')) }
it { should have_selector('div.alert.alert-error', text: 'Invalid')}
describe "after visiting another page" do
before { click_link "Home" }
it { should_not have_selector ('div.alert.alert-error') }
end
end
describe "valid information" do
let (:user) { FactoryGirl.create(:user) }
before { sign_in user }
it { should have_selector('title', text: full_title(user.name)) }
it { should have_link('Users', href: users_path) }
it { should have_link('Profile', href: user_path(user)) }
it { should have_link('Settings', href: edit_user_path(user)) }
it { should have_link('Sign out', href: signout_path) }
it { should_not have_link('Sign in', href: signin_path) }
describe "followed by signout" do
before { click_link "Sign out" }
it { should have_link('Sign in', href: signin_path) }
end
end
end
describe "authorization" do
describe "for non-signed-in users" do
let(:user) { FactoryGirl.create(:user) }
describe "when attempting to visit a protected page" do
before do
visit edit_user_path(user)
fill_in "Email", with: user.email
fill_in "Password", with: user.password
click_button "Sign in"
end
describe "after signing in" do
it "should render the desired protected page" do
expect(page).to have_selector('title', text: ('Edit user'))
end
end
end
end
describe "in the Users controller" do
describe "visiting the edit page" do
before { visit edit_user_path(user) }
it { should have_selector('title', text: full_title('Sign in')) }
end
describe "visiting the user index" do
before { visit users_path }
it { should have_selector('title', text: full_title('Sign in')) }
end
describe "submitting to the update action" do
before { put user_path(user) }
specify { response.should redirect_to(signin_path) }
end
end
describe "as wrong user" do
let(:user) { FactoryGirl.create(:user) }
let(:wrong_user) { FactoryGirl.create(:user, email: "wrong@example.com") }
before { sign_in user, no_capybara: true }
describe "submitting a GET request to the Users#edit action" do
before { get edit_user_path(wrong_user) }
specify { expect(response.body).not_to match(full_title('Edit user')) }
specify { expect(response).to redirect_to(root_url) }
end
describe "submitting a PUT request to the Users#update action" do
before { put user_path(wrong_user) }
specify { expect(response).to redirect_to(root_url) }
end
end
end
end
真的,我一直在试图解决这个问题很长一段时间,如果有可能通过解释(如果它不是拼写错误)会很棒。开始掌握Rails但不完全掌握。
答案 0 :(得分:1)
如果您重新使用凌乱的规范代码,则可以看到您在describe "in the Users controller"
块中缺少用户定义。
看到您在授权中的所有三个user
块中使用了describe
,我会将其向上移动一级,因此您最终会得到:
describe "authorization" do
let(:user) { FactoryGirl.create(:user) }
describe "for non-signed-in users" do
...
end
describe "in the Users controller" do
...
end
describe "as wrong user" do
let(:wrong_user) { FactoryGirl.create(:user, email: "wrong@example.com") }
before { sign_in user, no_capybara: true }
...
end
end