users_controller_spec.rb
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require 'spec_helper'
describe UsersController do
it_requires_authentication
it_requires_admin_privileges
context 'Signed in as an admin' do
before do
sign_in Factory(:admin)
end
context "GET /users" do
it 'paginates all users' do
users = 3.times.inject(WillPaginate::Collection.new(1,30)) {|page,_| page << Factory.build(:user)}
User.should_receive(:paginate).and_return(users)
get :index
assigns(:users).should == users
end
end
context "GET /users/:id" do
it 'finds the user' do
user = Factory(:user)
get :show, :id => user.id
assigns(:user).should == user
end
end
context "GET /users/new" do
it 'assigns a new user' do
get :new
assigns(:user).should be_a(User)
assigns(:user).should be_new_record
end
end
context "GET /users/:id/edit" do
it 'finds the user' do
user = Factory(:user)
get :edit, :id => user.id
assigns(:user).should == user
end
end
context "POST /users" do
context "when the create is successful" do
before do
@user = Factory(:user)
User.should_receive(:new).and_return(@user)
@user.should_receive(:save).and_return(true)
end
it "sets a message to display" do
post :create
request.flash[:success].should include('part of the team')
end
it "redirects to the user's page" do
post :create
response.should redirect_to(user_path(@user))
end
end
context "when the create is unsuccessful" do
before do
@user = Factory(:user)
User.should_receive(:new).and_return(@user)
@user.should_receive(:save).and_return(false)
end
it "renders the new page" do
post :create
response.should render_template(:new)
end
end
end
context "PUT /users/:id" do
context "when the update is successful" do
before do
@user = Factory(:user)
end
it "sets a message to display" do
put :update, :id => @user.to_param, :user => {:name => 'Kermit'}
request.flash[:success].should include('updated')
end
it "redirects to the user's page" do
put :update, :id => @user.to_param, :user => {:name => 'Kermit'}
response.should redirect_to(user_path(@user))
end
end
context "when the update is unsuccessful" do
before do
@user = Factory(:user)
end
it "renders the edit page" do
put :update, :id => @user.to_param, :user => {:name => nil}
response.should render_template(:edit)
end
end
end
context "DELETE /users/:id" do
before do
@user = Factory(:user)
end
it "destroys the user" do
delete :destroy, :id => @user.id
User.where(:id => @user.id).first.should be_nil
end
it "redirects to the users index page" do
delete :destroy, :id => @user.id
response.should redirect_to(users_path)
end
it "sets a message to display" do
delete :destroy, :id => @user.id
request.flash[:success[.should include('no longer part of your team')
end
end
end
end