ActionView :: Template ::水豚测试的错误

我正在使用RSPEC和水豚进行测试并获得以下错误。ActionView :: Template ::水豚测试的错误

 Failure/Error: click_button "Upload" 
    ActionView::Template::Error: 
     undefined method `name' for nil:NilClass 
    # ./app/views/mappings/show.html.erb:164:in `block (2 levels) in _app_views_mappings_show_html_erb__2876658303246235457_70231209394300' 
    # ./app/views/mappings/show.html.erb:163:in `block in _app_views_mappings_show_html_erb__2876658303246235457_70231209394300' 
    # ./app/views/mappings/show.html.erb:95:in `_app_views_mappings_show_html_erb__2876658303246235457_70231209394300' 
    # (eval):2:in `click_button' 
    # ./spec/requests/upload_maps_spec.rb:29:in `block (2 levels) in <top (required)>'

这是模板文件

<%= bootstrap_form_for([@mapping,@mapping_version], :html => { :multipart => true, :class => "form-horizontal" }) do |f| %> 
    <% if @mapping_version.new_record? %> 
    <%= f.file_field :mapping_file, :class => 'span6' %> 
    <% else %> 
    <%= %> 
    <%= f.file_field :mapping_file, :class => 'span6', :help_block => "Your current mapping file is #{@mapping_version.mapping_file_file_name}. You can choose another file to replace it or just leave blank to keep your original file." %> 
    <% end %> 
    <%= f.text_field :version, :class => 'span6', :help_block => "Please use a version number formatted as x.y.z where x, y and z are integers" %> 
    <%= f.text_area :notes, :class => 'span6', :rows => 5 %> 
    <%= f.actions do %> 
    <%= f.submit submit_label %> 
    <% end %> 
<% end %>

虽然标签“上传”是不存在的模板文件，它在HTML显示出来。这是给我一个问题的测试。

it "allows user to upload new map" do 

    user = FactoryGirl.create(:user) 
    login_as(user, :scope => :user) 

    @mapping = FactoryGirl.create(:mapping) 

    login_as(user) 
    visit new_mapping_url(:host => with_maps_subdomain) 

    fill_in "Title", :with => "What The Map" 
    fill_in "Description", :with => @mapping.description 
    select('Traktor Control S4', :from => 'mapping_midi_controller_id') 
    select('Traktor Pro 2', :from => 'mapping_software_id') 
    fill_in "YouTube Video URL", :with => @mapping.video_url 

    click_button "Next step: upload the mapping file" 

    current_path.should eq("/mappings/2/mapping_versions/new") 

    attach_file('Mapping file', './spec/support/DJTT_VCI400SE_v1_1_2_TSI.zip') 
    fill_in "Version", :with => "0.1.0" 
    fill_in "Notes", :with => "Initial release" 

    click_button "Upload" 

    current_path.should eq ("/mappings/2") 

    end

任何洞察可能发生什么？

来源

2012-10-02 rigelstpierre

我不确定，但乍一看，我会检查你点击“上传”后呈现的模板，我猜是有对无名对象的名称方法的调用，所以有事情不是由控制器

适当移交给模板，我想作为电子书籍功能提供更清晰的测试接口see

来源

2012-10-02 22:48:40 jethroo

出现了，我忘创建工厂时进行关联写这些测试。 – rigelstpierre

ActionView :: Template ::水豚测试的错误

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