【发布时间】:2013-12-09 19:37:43
【问题描述】:
我现在正在为users_controller.rb 进行 Rspec 测试。但是我遇到了错误NoMethodError: undefined method 'user_url',如下所示。
FF
Failures:
1) UsersController PUT update user update does not succeed
Failure/Error: put :update, {:id => user.to_param}, valid_session, :user_route => user
NoMethodError:
undefined method `user_url' for #<UsersController:0x52e40e0>
# ./app/controllers/users_controller.rb:21:in `block (2 levels) in update'
# ./app/controllers/users_controller.rb:18:in `update'
# ./spec/controllers/users_controller_spec.rb:64:in `block (3 levels) in <top (required)>'
2) UsersController PUT update user update succeeds
Failure/Error: put :update, {:id => user.to_param}, valid_session, :user_route => user
NoMethodError:
undefined method `user_url' for #<UsersController:0x53bc560>
# ./app/controllers/users_controller.rb:21:in `block (2 levels) in update'
# ./app/controllers/users_controller.rb:18:in `update'
# ./spec/controllers/users_controller_spec.rb:58:in `block (3 levels) in <top (required)>'
Finished in 0.679 seconds
2 examples, 2 failures
Failed examples:
rspec ./spec/controllers/users_controller_spec.rb:61 # UsersController PUT update user update does not succeed
rspec ./spec/controllers/users_controller_spec.rb:56 # UsersController PUT update user update succeeds
Randomized with seed 33412
users_controller.rb
class UsersController < ApplicationController
def show
@user = User.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @user }
end
end
def edit
@user = User.find(params[:id])
end
def update
@user = User.find(params[:id])
respond_to do |format|
if @user.update_attributes(params[:user])
format.html { redirect_to @user, notice: 'User was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: "user#edit" }
format.json { render json: @idea.errors, status: :unprocessable_entity }
end
end
end
end
这也是我的 Rspec users_controller_spec.rb。我做了两个关于“POST update”的测试。一是为了更新成功。另一个是不更新。 (关于后者,我将存根 User.stub(:update_attribute).and_return(false) 放入我希望“update_attribute”返回“false”以便进程继续进行到“else”。)
require 'spec_helper'
describe UsersController do
let(:valid_attributes) { {
"email" => "hoge@hogehoge.com",
"password" => "12345678"
} }
def valid_session
{}
end
describe "PUT update" do
it "user update succeeds" do
user = User.create! valid_attributes
put :update, {:id => user.to_param}, valid_session
assigns(:user).should eq(user)
end
it "user update does not succeed" do
user = User.create! valid_attributes
User.stub(:update_attribute).and_return(false)
put :update, {:id => user.to_param}, valid_session
assigns(:user).should eq(user)
response.should render_template("edit")
end
end
end
我不知道如何解决这个问题,因为我不明白user_url 到底是从哪里来的。所以我想得到你的帮助。
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-3 rspec