RSpec - FactoryGirl登录

Question

我对工厂女孩来说是全新的，对RSpec一般来说也是很新的。我正试图为用户设置一个标志作为一个工厂。我认为这将是工厂的一个很好的介绍。我认为我设置了工厂，但现在我需要知道如何在实际测试中实现它。我将展示到目前为止我所写的测试，也许我可以得到一些指导。

这里是工厂：

FactoryGirl.define do
  factory :user do

    email "cam@example.com"
    password "password"

  end
end

以下是特性测试：

require "rails_helper"

RSpec.feature "Send a message" do
  scenario "Staff can send a message" do
    visit "/"

    group = Group.create!(name: "Group A")
    user = User.create!(email: "staff@example.com", password: "password")
    fill_in "Email", with: "staff@example.com"
    fill_in "Password", with: "password"
    click_button "Sign in"

    person = Person.create!(groups: [group], phone_number: "+161655555555")
    message = Message.create(body: "Test Message", group_ids: [group.id])
    fill_in "Enter a Message:", with: "Test Message"
    check "message_group_#{group.id}"
    click_button "Send Message"

    expect(page).to have_content("Messages on their way!")
    expect(page).to_not have_content("Body can't be blank")
    expect(page).to_not have_content("Group ids can't be blank")
  end
end

我基本上是想用这块土地造一座工厂。这样我就不用一遍又一遍地重复这段代码了，对吧？

group = Group.create!(name: "Group A")
user = User.create!(email: "staff@example.com", password: "password")
fill_in "Email", with: "staff@example.com"
fill_in "Password", with: "password"
click_button "Sign in"

Answer 1

工厂的目的是创建数据，而不是执行一系列步骤。你想要的是为你做这件事的函数。

类似于这样的东西：

def sign_in
  visit "/"

  group = Group.create!(name: "Group A")
  user = FactoryGirl.create(:user)
  fill_in "Email", with: user.email
  fill_in "Password", with: user.password
  click_button "Sign in"
end

在你的测试中

scenario "Staff can send a message" do
  sign_in

  # Rest of code
end

或

before(:each) { sign_in }

scenario "Staff can send a message" do
  # Rest  of code
end

您可以在此文件、spec_helper / rails_helper或spec/support/文件中定义此函数。