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我通過邁克爾·哈特爾的教程的最新版本，我有以下消息：Ruby on Rails的教程授權
失敗：
1）有效信息 故障/錯誤UserPages編輯： sign_in用戶 NoMethodError：在'
未定義的方法sign_in' for #<RSpec::Core::ExampleGroup::Nested_4::Nested_4::Nested_3:0x9f1b1bc> # ./spec/requests/user_pages_spec.rb:66:in塊（3級）的相同的消息九次。
我跑到綠色，直到「更新用戶」。
在9.2 我改變了以下程序，因爲它們在本教程中提到。 我正在嘗試並嘗試超過10個小時，最後我放棄了。 請你幫幫我。
胡安·卡里略
USERS.CONTROLLER.RB
class UsersController < ApplicationController
before_filter :signed_in_user, only: [:edit, :update]
def new
@user = User.new
end
def show
@user = User.find(params[:id])
end
def create
@user = User.new(params[:user])
if @user.save
sign_in @user
flash[:success] = "Welcome to the Sample App!"
redirect_to @user
else
render 'new'
end
end
def show
@user = User.find(params[:id])
end
def edit
@user = User.find(params[:id])
end
def update
@user = User.find(params[:id])
if @user.update_attributes(params[:user])
flash[:success] = "Profile updated"
sign_in @user
redirect_to @user
else
render 'edit'
end
end
private
def signed_in_user
redirect_to signin_url, notice: "Please sign in." unless signed_in?
end
end
AUTHENTICATION_PAGES_SPEC.RB
需要 'spec_helper'
形容 「認證」 做
主題{PAGE}
形容 「登錄頁」{訪問signin_path}之前做
it { should have_selector('h1', text: 'Sign in') }
it { should have_selector('title', text: 'Sign in') }
describe "with valid information" do
let(:user){ FactoryGirl.create(:user) }
before do
fill_in "Email", with: user.email.upcase
fill_in "Password", with: user.password
click_button"Sign in"
end
it { should have_selector('title', text: user.name) }
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 "with invalid 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
末
describe "authorization" do
describe "for non-signed-in users" do
let(:user) { FactoryGirl.create(:user) }
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
end
end
末 結束
USER_PAGES_SPEC.RB
需要 'spec_helper'
形容 「UserPages」 做 主題{PAGE}
describe "profile page" do
let(:user) { FactoryGirl.create(:user) }
before { visit user_path(user) }
it { should have_selector('h1', text: user.name) }
it { should have_selector('title', text: user.name) }
end
describe "signup page" do
before { visit signup_path }
it { should have_selector('h1', text: 'Sign Up') }
it { should have_selector('title', text: full_title('Sign Up')) }
end
describe "signup" do
before { visit signup_path }
let(:submit) { "Create my account" }
describe "with invalid information" do
it "should not create a user" do
expect { click_button submit }.not_to change(User, :count)
end
describe "after submission" do
before { click_button submit }
it { should have_selector('title', text: 'Sign Up') }
it { should have_content('error') }
end
end
describe "with valid information" do
before do
fill_in "Name", with: "Example User"
fill_in "Email", with: "[email protected]"
fill_in "Password", with: "foobar"
fill_in "Confirmation", with: "foobar"
end
it "should create a user" do
expect { click_button submit }.to change(User, :count).by(1)
end
describe "after saving the user" do
before { click_button submit }
let(:user){ User.find_by_email('[email protected]') }
it { should have_selector('title', text: user.name) }
it { should have_selector('div.alert.alert-success', text: 'Welcome') }
it { should have_link('Sign out') }
end
end
末
describe "edit" do
let(:user) { FactoryGirl.create(:user) }
before do
sign_in user
visit edit_user_path(user)
end
describe "page" do
it { should have_selector('h1', text: "Update your profile") }
it { should have_selector('title', text: "Edit user") }
it { should have_link('change', href: 'http://gravatar.com/emails') }
end
describe "with invalid information" do
before { click_button "Save changes" }
it { should have_content('error') }
end
describe "with valid information" do
let(:new_name) { "New Name" }
let(:new_email) { "[email protected]" }
before do
fill_in "Name", with: new_name
fill_in "Email", with: new_email
fill_in "Password", with: user.password
fill_in "Confirm Password", with: user.password
click_button "Save changes"
end
it { should have_selector('title', text: new_name) }
it { should have_selector('div.alert.alert-success') }
it { should have_link('Sign out', href:signout_path) }
specify { user.reload.name.should == new_name }
specify { user.reload.email.should == new_email }
end
末
末