我已经决定这确实是一个坏主意。最后,我将其移至视图规范。
最终这更有意义,不仅因为它正确处理了视图规范中的视图,还因为它允许我在一个地方检查模型的所有渲染功能——而不是分散在一堆模型规范中。
现在我已经完成了,我不确定为什么这条路径从一开始就不明显,但如果其他人问自己同样的问题,我将粘贴在我的初始实现中作为示例:
规范/视图/angelxml/angel_views_spec.rb
require 'spec_helper'
module Angelxml
describe "angel views" do
it_behaves_like 'angel view', Message.new
it_behaves_like 'angel view', Question.new
it_behaves_like 'angel view', Transfer.new
it_behaves_like 'angel view', Voicemail.new
it_behaves_like 'angel view', AngelAction.new, "action"
it_behaves_like 'angel view', CcExp.new, "ccexp"
it_behaves_like 'angel view', Comment.new
it_behaves_like 'angel view', CreditCard.new, "creditcard"
it_behaves_like 'angel view', Currency.new, nil, true
it_behaves_like 'angel view', Date.new, nil, true
it_behaves_like 'angel view', ErrorStrategy.new
it_behaves_like 'angel view', Goto.new, nil, true
it_behaves_like 'angel view', Invalid.new, nil, true
it_behaves_like 'angel view', Keyword.new
it_behaves_like 'angel view', Link.new, nil, true
it_behaves_like 'angel view', NoLink.new, "no"
it_behaves_like 'angel view', Number.new
it_behaves_like 'angel view', Play.new
it_behaves_like 'angel view', Prompt.new
it_behaves_like 'angel view', Response.new
it_behaves_like 'angel view', Time.new, nil, true
it_behaves_like 'angel view', Valid.new
it_behaves_like 'angel view', Var.new, nil, true
it_behaves_like 'angel view', VariableList.new, "variables"
it_behaves_like 'angel view', YesLink.new, "yes"
it_behaves_like 'angel view', YesNo.new
end
end
规范/支持/shared_examples_for_angel_view
shared_examples_for 'angel view' do |angel_model,node_name,no_close_tag|
it 'model should render as xml' do
model_name = angel_model.class.name.demodulize
model = FactoryGirl.build(model_name.underscore.to_sym)
node_name = model_name if node_name.nil?
node_name = node_name.upcase
render model
response.body.should include("<"+node_name)
response.body.should include("</"+node_name+">") unless no_close_tag
end
end