Ruby on rails 3 迈克尔·哈特尔';s RubyonRails教程:第9章,练习3
这里显然是个新手,但正在阅读哈特尔的书。我似乎不知道如何为练习3编写正确的测试:“当前的身份验证测试检查用户登录时是否显示“配置文件”和“设置”等导航链接。添加测试以确保用户未登录时不会显示这些链接。”: 以下是我的身份验证页面\u spec.rb:Ruby on rails 3 迈克尔·哈特尔';s RubyonRails教程:第9章,练习3,ruby-on-rails-3,railstutorial.org,Ruby On Rails 3,Railstutorial.org,这里显然是个新手,但正在阅读哈特尔的书。我似乎不知道如何为练习3编写正确的测试:“当前的身份验证测试检查用户登录时是否显示“配置文件”和“设置”等导航链接。添加测试以确保用户未登录时不会显示这些链接。”: 以下是我的身份验证页面\u spec.rb: require 'spec_helper' describe "AuthenticationPages" do subject { page } describe "signin path" do before { visit s
require 'spec_helper'
describe "AuthenticationPages" do
subject { page }
describe "signin path" do
before { visit signin_path }
it { should have_selector('h1', text: "Sign in") }
it { should have_selector('title', text: "Sign in") }
end
describe "should not have show profile and settings in menu" do
it { should_not have_link('Profile', href: user_path(user)) }
it { should_not have_link('Settings', href: edit_user_path(user)) }
end
describe "signin" do
before { visit signin_path }
describe "with invalid signin information" do
before { click_button "Sign in" }
it { should have_selector('title', text: '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 "with valid signin information" do
let(:user) { FactoryGirl.create(:user) }
before { sign_in user }
it { should have_selector('title', text: 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') }
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
page.should have_selector('title', text: 'Edit user')
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: 'Sign in') }
end
describe "submitting to the update action" do
before { put user_path(user) }
specify { response.should redirect_to(signin_path) }
end
describe "visiting the user index" do
before { visit users_path }
it { should have_selector('title', text: "Sign in") }
end
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 }
describe "visiting Users#edit page" do
before { visit edit_user_path(wrong_user) }
it { should_not have_selector('title', text: full_title('Edit user')) }
end
describe "submitting a PUT request to the Users#update action" do
before { put user_path(wrong_user) }
specify { response.should redirect_to(root_url) }
end
end
describe "as a non-admin user" do
let(:user) { FactoryGirl.create(:user) }
let(:non_admin) { FactoryGirl.create(:user) }
before { sign_in non_admin }
describe "submitting a DELETE request to the User#destroy action" do
before { delete user_path(user) }
specify { response.should redirect_to(root_url) }
end
end
end
end
end
我添加的行的测试仍然失败。任何见解都会有所帮助。谢谢。我可能遗漏了一些内容,但我看不出您为此练习添加了哪些测试 我刚刚完成了这个测试,现在第一个AuthenticationPages测试是这样的 认证\u页面\u规范rb
describe "sigin page" do
before { visit signin_path }
it { should have_content('Sign in') }
it { should have_title('Sign in') }
it { should_not have_link('Users') }
it { should_not have_link('Profile') }
it { should_not have_link('Settings') }
it { should_not have_link('Sign out', href: signout_path) }
it { should have_link('Sign in', href: signin_path) }
end
describe "authorization" do
describe "for non-signed-in users" do
let(:user) {FactoryGirl.create(:user)}
describe "when visiting a non-protected page" do
before {visit user_path(user)}
it {should have_link('Sign in', href: signin_path)}
it {should_not have_link('Users')}
it {should_not have_link('Profile')}
it {should_not have_link('Settings')}
it {should_not have_link('Sign out')}
end
...
end
...
end
除了上面KnownColor的测试之外,我还添加了以下测试,以验证当用户未登录时,链接不会显示在配置文件页面上: 认证\u页面\u规范rb
describe "sigin page" do
before { visit signin_path }
it { should have_content('Sign in') }
it { should have_title('Sign in') }
it { should_not have_link('Users') }
it { should_not have_link('Profile') }
it { should_not have_link('Settings') }
it { should_not have_link('Sign out', href: signout_path) }
it { should have_link('Sign in', href: signin_path) }
end
describe "authorization" do
describe "for non-signed-in users" do
let(:user) {FactoryGirl.create(:user)}
describe "when visiting a non-protected page" do
before {visit user_path(user)}
it {should have_link('Sign in', href: signin_path)}
it {should_not have_link('Users')}
it {should_not have_link('Profile')}
it {should_not have_link('Settings')}
it {should_not have_link('Sign out')}
end
...
end
...
end
我相信我的一个测试部分下的行太多了。