我正在为SessionsController
编写RSpec测试。使用有效凭据测试session#create
时,我的测试工作正常。但是,我还想为用户凭据无效时发生的情况编写测试,例如重定向回登录页面,设置闪存警报等。但对于任何这些测试,我和#39;我收到错误:
1) SessionsController POST #create when password is INCORRECT
Failure/Error: post :create, user: {username: 'Example', password: ''}
ArgumentError:
uncaught throw :warden
# ./spec/support/default_params.rb:7:in `process_with_default_params'
# ./spec/controllers/sessions_controller_spec.rb:24:in `block (4 levels) in <top (required)>'
这是我的sessions_controller_spec.rb
代码:
require 'spec_helper'
describe SessionsController do
before do
@request.env["devise.mapping"] = Devise.mappings[:user]
end
describe 'POST #create' do
context "when password is INCORRECT" do
let!(:user) { FactoryGirl.create(:user, username: 'Example', password: 'Secr3t&$') }
before(:each) do
post :create, user: { username: 'Example', password: '' }
end
it { should set_the_flash[:alert].to('Invalid username or password.') }
it { should respond_with(:redirect) }
it { should redirect_to(:new_user_session) }
end
end
这是我的spec_helper.rb
代码:
RSpec.configure do |config|
config.include Devise::TestHelpers, type: :controller
end
非常感谢任何帮助。谢谢!
答案 0 :(得分:1)
我知道现在为时已晚,但如果这有助于其他人:您需要将setup_controller_for_warden
添加到before
块中,以便它变为:
before do
@request.env["devise.mapping"] = Devise.mappings[:user]
setup_controller_for_warden
end
最好为你断言使用翻译。在rspec 3格式中,断言应该是这样的:
expect(flash[:alert]).to eq(I18n.t('devise.failure.invalid'))