Rails |黄瓜 |水豚 | click_button 生成 GET 请求

Question

我有一个包含以下步骤的 Cucumber 场景：

def create_admin
  @admin ||= FactoryGirl.create(:admin)
end

def sign_in
  visit '/admins/sign_in'
  fill_in "Email", with: @admin.email
  fill_in "Password", with: @admin.password
  save_and_open_page
  click_button "Sign in"
end

### Given ###
Given /^I exist as an admin$/ do
  create_admin
end

### WHEN ###
When /^I sign in with valid credentials$/ do
  sign_in
end


### THEN ###
Then /^I see a Sign out link$/ do
  page.should have_link "Sign out"
end

这是这些操作的测试日志：

Started GET "/admins/sign_in" for 127.0.0.1 at 2017-08-23 11:10:14 +0200
Processing by Devise::SessionsController#new as HTML
  Rendering devise/sessions/new.html.erb within layouts/application
  Rendered devise/shared/_links.html.erb (1.0ms)
  Rendered devise/sessions/new.html.erb within layouts/application (130.1ms)
Completed 200 OK in 361ms (Views: 348.5ms | ActiveRecord: 0.0ms)

Started GET "/admins/sign_in?admin[email]=admin%40ca.coml&admin[password]=[FILTERED]&admin[remember_me]=0&commit=Sign+in" for 127.0.0.1 at 2017-08-23 11:10:14 +0200
Processing by Devise::SessionsController#new as HTML
  Parameters: {"admin"=>{"email"=>"admin@ca.com", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"Sign in"}
  Rendering devise/sessions/new.html.erb within layouts/application
  Rendered devise/shared/_links.html.erb (0.3ms)
  Rendered devise/sessions/new.html.erb within layouts/application (3.2ms)
Completed 200 OK in 10ms (Views: 6.6ms | ActiveRecord: 0.0ms)

我对单击“登录”按钮似乎触发 GET 请求这一事实感到非常困惑。由于这在开发中正常工作：

Started GET "/admins/sign_in" for 127.0.0.1 at 2017-08-23 11:08:26 +0200
Processing by Devise::SessionsController#new as HTML
  Rendering devise/sessions/new.html.erb within layouts/application
  Rendered devise/shared/_links.html.erb (1.1ms)
  Rendered devise/sessions/new.html.erb within layouts/application (4.2ms)
Completed 200 OK in 37ms (Views: 35.6ms | ActiveRecord: 0.0ms)


Started POST "/admins/sign_in" for 127.0.0.1 at 2017-08-23 11:08:28 +0200
Processing by Devise::SessionsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"nVSRKgJ33eZ1pW6FZGQhOFis/9/d/LS3Cshez4sBZYx2Fx/8mmmBfyB1C1VQZ84kA48zyhocu3MLlKxLaD0JlA==", "admin"=>{"email"=>"admin@ca.nl", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"Sign in"}
  Admin Load (0.7ms)  SELECT  "admins".* FROM "admins" WHERE "admins"."email" =  ORDER BY "admins"."id" ASC LIMIT   [["email", "admin@ca.nl"], ["LIMIT", 1]]
   (0.3ms)  BEGIN
  SQL (0.4ms)  UPDATE "admins" SET "current_sign_in_at" = , "sign_in_count" = , "updated_at" =  WHERE "admins"."id" =   [["current_sign_in_at", "2017-08-23 09:08:28.326296"], ["sign_in_count", 2], ["updated_at", "2017-08-23 09:08:28.327254"], ["id", 2]]
   (7.5ms)  COMMIT
Redirected to http://localhost:3000/
Completed 302 Found in 181ms (ActiveRecord: 8.8ms)

我哪里做错了？

Answer 1

我猜你正在使用 'rack_test' 驱动程序（而不是运行实际浏览器的启用 JS 的驱动程序之一）并且不需要 'capybara/rails' 它告诉 'rack_test' 驱动程序查找 data-method 属性并使用它来设置 POST 与 GET，或者您的表单被编写为需要 JS。

如果这两种情况都不是，请 post HTML 形式

Rails |黄瓜 |水豚 | click_button 生成 GET 请求

Rails | Cucumber | Capybara | click_button generates GET request

ruby-on-rails

cucumber

capybara