如何将simple_form设置单选按钮停止为只读状态，会导致水豚错误？

Question

我是'验收'测试创建一个Quote对象与各种attrs，表格是由simple_form_for与f.input指定:radio_buttons。当运行我的测试中的：给出

creating quote request 
    Attempt to set readonly element with value: true 
    * This will raise an exception in a future version of Capybara 

警告，提示的形式输入具有只读html元素，这是不明确由我指定为真。水豚似乎没有为其他输入元素类型设置值的问题，因此表明它们没有设置为只读。

为什么simple_form将radio_button元素设置为readonly，如果这确实是这里发生的事情？我如何重写这一点，以便水豚能够用我在工厂中的价值来设定这些价值？

代码如下：

Model; quote.rb：

class Quote < ApplicationRecord 
    enum industry:   [ :financial_services, :architect, :business_consultancy ] 
    enum payment_frequency: [ :annually, :monthly ] 
end 

控制器; quotes_controller.rb：

Class QuotesController < ApplicationController 


    def new 
    @quote = Quote.new 
    end 

    def create 
    @quote = Quote.new(quote_params) 
    if @quote.save 
     redirect_to root_url, notice: 'Quote request created' 
    else 
     render :new 
    end 
    end 

    def show 
    @quote = Quote.find(params[:id]) 
    end 

private 

    def quote_params 
    params.require(:quote).permit(:lives_overseas) 
    end 
end 

报价/ new.html.erb

<div class='container'> 
    <div class='row'> 
     <div class='col-md-6'> 
      <%= simple_form_for @quote do |f| %> 
       <%= f.input :lives_overseas, as: :radio_buttons %> 
       <%= f.submit "Get quote", class: 'btn btn-primary' %> 
      <% end %> 
     </div> 
    </div> 
</div> 

要清理检查我重构形式完成成规格/支持/ new_quote_form.rb方法：

class NewQuoteForm 
    include Capybara::DSL 

    def visit_page 
     visit('/') 
     self 
    end 

    def fill_in_with(params = {}) 
     check('GLA')             # How to fetch params option if given here? 
     within(".quote_prev_cover") { choose('No') }     # How to fetch params option if given here? 
     fill_in('Company name', with: params.fetch(:co_name, 'acme co')) 
     fill_in('Company number', with: params.fetch(:co_number, '1234567')) 
     fill_in('Postcode', with: params.fetch(:postcode, 'al1 1aa')) 
     select('Financial services', from: 'Industry')     # How to fetch params option if given here? 
     within(".quote_lives_overseas") { choose('No') }    # How to fetch params option if given here? 
     within("#quote_scheme_start_date_1i") { select('2018') }  # How to fetch params option if given here? 
     within("#quote_scheme_start_date_2i") { select('January') }  # How to fetch params option if given here? 
     within("#quote_scheme_start_date_3i") { select('1') }   
     select('Monthly', from: 'Payment frequency')     # How to fetch params option if given here? 
     fill_in('Commission level', with: params.fetch(:commission_level, '10')) 
     self 
    end 

    def submit 
     click_on('Get quote') 
     self 
    end 
end 

由于@ thomas-walpole，我现在认识到的实际测试是产生这个信息的那个; create_quote_spec.rb

require 'rails_helper' 
require_relative '../support/new_quote_form' 

feature 'creating quote request' do 
    let(:new_quote_form) { NewQuoteForm.new } 

    scenario 'completing quote data' do 
     new_quote_form.visit_page.fill_in_with().submit 
     expect(page).to have_content('Quote request created') 
    end 

    scenario 'cannot reqest quote with invalid data' do 
     new_quote_form.visit_page.submit 
     expect(page).to have_content("Must be selected") 
    end 
end 

Chrome检查表明这个网站：

<input class="radio_buttons optional" readonly="readonly" value="false" name="quote[lives_overseas]" id="quote_lives_overseas_false" type="radio"> 

我已经尝试注释掉配置/初始化/ simple_form.rb; b.optional :readonly但没有更改测试警告。

Answer 1

问题是这个单选按钮的false选项中的simple_form bug设置readonly="readonly"。有两种解决方案，this提供。

1）在config/initializers/simple_form_bootstrap.rb内注释掉b.optional :readonly内的:vertical_radio_and_checkboxes包装。

2）设置你的简单形式参数如下：

<%= f.input :prev_cover, as: :radio_buttons, collection: [['Yes', true], ['No', false]], readonly: nil %>

虽然选项2仍然有水豚给你一个警告，当你运行你的测试; Attempt to set readonly element with value: true * This will raise an exception in a future version of Capybara